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1.
Rev. gastroenterol. Perú ; 43(1)ene. 2023.
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1441879

ABSTRACT

Los métodos de inteligencia artificial utilizando herramientas de aprendizaje no supervisado pueden apoyar la resolución de problemas al establecer patrones de agrupación o clasificación no identificados, que permiten tipificar subgrupos para manejos más individualizados. Existen pocos estudios que permiten conocer la influencia de síntomas digestivos y extradigestivos en la tipificación dispepsia funcional; esta investigación realizó un análisis de aprendizaje no supervisado por conglomerados basándose en dichos síntomas, para discriminar subtipos de dispepsia y comparar con una de las clasificaciones actualmente más aceptadas. Se realizó un análisis exploratorio de conglomerados en adultos con dispepsia funcional según síntomas digestivos, extradigestivos y emocionales. Se conformaron patrones de agrupación de tal manera que dentro de cada grupo existiera homogeneidad en cuanto a los valores adoptados por cada variable. El método de análisis de conglomerados fue bietápico y los resultados del patrón de clasificación se compararon con una de las clasificaciones más aceptadas de dispepsia funcional. De 184 casos, 157 cumplieron con criterios de inclusión. El análisis de conglomerados excluyó 34 casos no clasificables. Los pacientes con dispepsia de tipo 1 (conglomerado uno), presentaron mejoría al tratamiento en el 100% de los casos, solo una minoría presentaron síntomas depresivos. Los pacientes con dispepsia de tipo 2 (conglomerado dos) presentaron una mayor probabilidad de falla al tratamiento con inhibidor de bomba de protones, padecieron con mayor frecuencia trastornos de sueño, ansiedad, depresión, fibromialgia, limitaciones físicas o dolor crónico de naturaleza no digestiva. Esta clasificación de dispepsia por análisis de clúster establece una visión más holística de la dispepsia en la cual características extradigestivas, síntomas afectivos, presencia o no de trastornos de sueño y de dolor crónico permiten discriminar el comportamiento y respuesta al manejo de primera línea.


Artificial intelligence methods using unsupervised learning tools can support problem solving by establishing unidentified grouping or classification patterns that allow typing subgroups for more individualized management. There are few studies that allow us to know the influence of digestive and extra-digestive symptoms in the classification of functional dyspepsia. This research carried out a cluster unsupervised learning analysis based on these symptoms to discriminate subtypes of dyspepsia and compare with one of the currently most accepted classifications. An exploratory cluster analysis was carried out in adults with functional dyspepsia according to digestive, extra-digestive and emotional symptoms. Grouping patterns were formed in such a way that within each group there was homogeneity in terms of the values adopted by each variable. The cluster analysis method was two-stage and the results of the classification pattern were compared with one of the most accepted classifications of functional dyspepsia. Of 184 cases, 157 met the inclusion criteria. The cluster analysis excluded 34 unclassifiable cases. Patients with type 1 dyspepsia (cluster one) presented improvement after treatment in 100% of cases, only a minority presented depressive symptoms. Patients with type 2 dyspepsia (cluster two) presented a higher probability of failure to treatment with proton pump inhibitor, suffered more frequently from sleep disorders, anxiety, depression, fibromyalgia, physical limitations or chronic pain of a non-digestive nature. This classification of dyspepsia by cluster analysis establishes a more holistic vision of dyspepsia in which extradigestive characteristics, affective symptoms, presence or absence of sleep disorders and chronic pain allow discriminating behavior and response to first-line management.

2.
Rev. gastroenterol. Perú ; 43(1)ene. 2023.
Article in English | LILACS-Express | LILACS | ID: biblio-1441886

ABSTRACT

We present the case of a patient suffering from a mixed-type functional dyspepsia who markedly reduced his diet to improve his symptoms leading him to malnourishment and a subsequent Wilkie's and Nutcracker's syndromes which exacerbated his pain. Our aim by presenting this case is to raise awareness as to what extent a so-called functional dyspepsia can evolve and of the possible overlap with these two entities in case of severe malnutrition.


Presentamos el caso de un paciente diagnosticado de dispepsia funcional de tipo mixto, el cual redujo marcadamente su dieta para mejorar sus síntomas, llevándolo a una desnutrición y a un posterior síndrome de Wilkie y del Cascanueces que agudizó su dolor. Nuestro objetivo con la presentación de este caso es concienciar de hasta qué punto puede evolucionar una denominada dispepsia funcional y del posible solapamiento de estas dos entidades en caso de desnutrición severa.

3.
Rev. colomb. gastroenterol ; 37(3): 282-288, jul.-set. 2022. tab
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1408037

ABSTRACT

Resumen Introducción: los trastornos digestivos funcionales son frecuentes en niños; sin embargo, hay escasos datos sobre la dispepsia funcional (DF) en adolescentes cubanos. Objetivo: determinar la prevalencia de DF en adolescentes cubanos y sus posibles asociaciones. Metodología: se usó el cuestionario para síntomas digestivos pediátricos de Roma IV en español para identificar la presencia de DF en adolescentes de 3 centros escolares de La Habana, Cuba. Se tuvieron en cuenta variables sociodemográficas, personales, familiares, clínicas y epidemiológicas. Resultados: de los 318 adolescentes que participaron en el estudio, 11 adolescentes (3,5 %) de 11,4 ± 1,2 años de edad, 81,8 % de sexo femenino, presentaron DF. La DF fue más frecuente en el sexo femenino (odds ratio [OR]: 5,33; intervalo de confianza [IC] 95 %: 1,06-51,45; p = 0,019). El síndrome de dificultad posprandial (SDP) fue mayor que el síndrome de dolor epigástrico (SDE) en una proporción 1,8:1. En el 63,6 % se presentó superposición entre DF y estreñimiento funcional. Hubo predominio de DF en los niños con padres separados/divorciados (OR: 4,74; IC 95 %: 1,09-28,31; p = 0,014). Conclusión: la DF es más común en adolescentes femeninas, el SDP es el subtipo más frecuente y su presencia está asociada con padres separados/divorciados.


Abstract Introduction: functional gastrointestinal disorders (FGID) are common in children. However, data on functional dyspepsia (FD) in Cuban adolescents is scarce. Objective: to determine the prevalence of FD in Cuban adolescents and their possible associations. Methodology: the questionnaire for pediatric digestive symptoms of Rome IV was used in Spanish to identify the presence of DF in adolescents from 3 schools in La Havana, Cuba. Sociodemographic, personal, family, clinical, and epidemiological variables were considered. Results: of the 318 adolescents who participated in the study, 11 (3.5%) aged 11.4 ± 1.2 years, 81.8% female, presented FD. Functional dyspepsia was more frequent in females (odds ratio [OR]: 5.33; 95% confidence interval [CI]: 1.06-51.45; p = 0.019). The postprandial distress syndrome (PDS) was higher than the epigastric pain syndrome (SDE) by a 1.8:1 ratio. There was an overlap between DF and functional constipation in 63.6% of the patients. There was an FD predominance in children with separated or divorced parents (OR: 4.74; 95% CI: 1.09-28.31; p = 0.014). Conclusion: functional dyspepsia is most common in female adolescents, PSD is the most frequent subtype, and its presence is associated with separated or divorced parents.

4.
Arq. gastroenterol ; 59(2): 257-262, Apr.-June 2022. tab, graf
Article in English | LILACS-Express | LILACS | ID: biblio-1383860

ABSTRACT

ABSTRACT Background Dyspepsia is pain or discomfort in the epigastric region, and can be subdivided into organic and functional. The diagnosis of functional dyspepsia is based on the criteria defined by the Rome committee. In the pediatric population, functional dyspepsia is more common than organic dyspepsia, in addition to being part of a set of diseases called defined gastrointestinal disorders, defined by the Rome IV criteria. The most efficient diagnostic method of functional dyspepsia in the pediatric population is still uncertain since endoscopy is an important test to rule out organic changes, but it is invasive to be performed on a large scale. Objective To evaluate the role of endoscopy in the diagnosis of functional dyspepsia in pediatric patients, aiming at preventing invasive procedures and reaching high specificity in the result, which is important to determine the best diagnostic guideline for these patients. Methods: Narrative literature review study performed by searching for articles in the PubMed/Medline and LILACS database using the PRISMA method. Results A total of 102 articles were found in PubMed, 15 of which were selected for the study. In the LILACS database, nine articles were found and one was selected. Thus, 16 articles were selected for the study. The most appropriate indications for endoscopy, how to differentiate organic from functional dyspepsia without endoscopy, the main endoscopic findings of the studies, the differences between Rome III and Rome IV criteria, and the prevalence and factors possibly associated with functional dyspepsia were approached through the selected articles. Conclusion The main indication for endoscopy is the presence of alarm symptoms in pediatric patients with dyspepsia and the Rome clinical criteria are efficient for the diagnosis of functional dyspepsia. However, there is still no standardized diagnostic guideline to be followed in this age group.


RESUMO Contexto: A dispepsia é a dor ou desconforto na região epigástrica, e pode ser subdividida em orgânica e funcional. O diagnóstico de dispepsia funcional é realizado com base nos critérios definidos pelo comitê de Roma. Na população pediátrica a dispepsia funcional é mais comum que a orgânica, além de que está dentro de um conjunto de doenças denominado distúrbios gastrointestinais funcionais, definidos pelos critérios de Roma IV. O método diagnóstico de dispepsia funcional mais eficiente na população pediátrica, ainda é incerto uma vez que a endoscopia é um exame importante para descartar alterações orgânicas, porém invasivo para ser realizado em alta escala, por isso a importância desse estudo, que visa definir a melhor conduta. Objetivo: Avaliar o papel da endoscopia no diagnóstico da dispepsia funcional em pacientes pediátricos, visando prevenir procedimentos invasivos e atingir alta especificidade no resultado, o que é importante para determinar a melhor diretriz diagnóstica para esses pacientes. Métodos: Estudo de revisão narrativa da literatura, realizada por meio de buscas de artigos na base de dados PubMed/Medline e LILACS, utilizando o método PRISMA. Resultados: No PubMed foram encontrados 102 artigos, sendo 15 selecionados para o estudo. Na base de dados LILACS foram encontrados nove artigos e selecionado um. Dessa forma, 16 artigos foram selecionados ao estudo, sendo abordado por meio deles quais são as indicações mais adequadas para a endoscopia, como diferenciar dispepsia orgânica de funcional sem endoscopia, quais os principais achados endoscópicos dos estudos, quais as diferenças entre os critérios de Roma III e Roma IV, qual a prevalência e os fatores possivelmente associados à dispepsia funcional. Conclusão A principal indicação para endoscopia foi a presença de fatores de alarme nos pacientes pediátricos com dispepsia e os critérios clínicos de Roma mostraram-se eficientes para o diagnóstico de dispepsia funcional. Porém, ainda não existe uma diretriz diagnóstica padronizada a ser seguida nessa faixa etária.

5.
Rev. bras. med. esporte ; 28(2): 110-113, Mar-Apr. 2022. tab
Article in English | LILACS-Express | LILACS | ID: biblio-1365678

ABSTRACT

ABSTRACT Introduction: Regular and moderate exercise can keep the body in good function and prolong life. The therapeutic effect of exercise on digestive system diseases is also obvious. In particular, it can alleviate the anxiety of patients with functional dyspepsia. Objective: To explore how moderate physical exercise can reduce the anxiety caused by functional dyspepsia. The causes of anxiety in patients with this disease are also analyzed. Methods: A questionnaire was applied to patients with functional dyspepsia who attend our hospital and develops exercise programs. The regression analysis method was used to analyze the influence of physical exercise on the anxiety caused by functional dyspepsia. Results: The anxiety of patients with functional dyspepsia who did not do physical exercise was significantly different from the anxiety after exercise. Conclusion: Exercise can reduce the anxiety of patients with functional dyspepsia. Level of evidence II; Therapeutic studies - investigation of treatment results.


RESUMO Introdução: Atividade física moderada e regular pode manter o bom funcionamento do corpo e prolongar a expectativa de vida. O efeito terapêutico da atividade física nas doenças do sistema digestivo também é evidente. Ela pode, em particular, diminuir a ansiedade de pacientes com dispepsia funcional. Objetivo: Explorar como atividade física moderada pode diminuir a ansiedade causada por dispepsia funcional. As causas da ansiedade em pacientes com essa doença também foram analisadas. Métodos: Aplicou-se um questionário aos pacientes com dispepsia funcional que frequentam nosso hospital e desenvolveu-se um programa de exercícios. O método de análise de regressão foi usado para avaliar a influência da atividade física na ansiedade causada por dispepsia funcional. Resultados: A ansiedade de pacientes com dispepsia funcional que não praticavam atividades físicas foi significativamente diferente daquela de pacientes após os exercícios. Conclusão: A atividade física pode diminuir a ansiedade de pacientes com dispepsia funcional. Nível de evidência II; Estudos terapêuticos - investigação de resultados de tratamento.


RESUMEN Introducción: La actividad física moderada y regular puede mantener el buen funcionamiento del cuerpo y prolongar la expectativa de vida. El efecto terapéutico de la actividad física en las enfermedades del sistema digestivo también es evidente. Esta puede, en particular, disminuir la ansiedad de pacientes con dispepsia funcional. Objetivo: Explorar cómo la actividad física moderada puede disminuir la ansiedad causada por dispepsia funcional. Las causas de la ansiedad en pacientes con esta enfermedad también fueron analizadas. Métodos: Se aplicó un cuestionario a los pacientes con dispepsia funcional que frecuentan nuestro hospital y se desarrolló un programa de ejercicios. El método de análisis de regresión fue usado para evaluar la influencia de la actividad física en la ansiedad causada por dispepsia funcional. Resultados: La ansiedad de pacientes con dispepsia funcional que no practicaban actividades físicas fue significativamente diferente de aquella de pacientes después de los ejercicios. Conclusión: La actividad física puede disminuir la ansiedad de pacientes con dispepsia funcional. Nivel de evidencia II; Estudios terapéuticos - investigación de resultados de tratamiento.

6.
Rev. bras. med. esporte ; 28(2): 107-109, Mar-Apr. 2022. tab, graf
Article in English | LILACS-Express | LILACS | ID: biblio-1365679

ABSTRACT

ABSTRACT Introduction: The set of muscles in the lumbo-pelvic-hip complex is called the core. The core is located in the body's center of gravity. Dancesport require aligned trunk movements and permanent stabilization between the spine and pelvis. Despite few studies, the relationship between unbalanced core strengthening and injuries in dancesport is investigated. Objective: Study the relationship between unbalanced core strengthening and muscle strength in dancesport athletes. Methods: An experiment was conducted with 60 students from dance schools. They were randomly divided between an experimental group and a control group, with 30 people each. Each group included 15 males and 15 females. The experimental group used unilateral core stability training. The control group used traditional core stability training. Results: The results showed that the quality of action improved significantly after core strength training (P <0.05), but there was no significant difference between the two groups. Conclusions: Core strengthening can improve balance ability in athletes. There was no statistical difference between the training, with similar positive balance ability and explosion strength effects in the athletes. Level of evidence II; Therapeutic studies - investigation of treatment results.


RESUMO Introdução: O conjunto de músculos no complexo quadril-pélvico-lombar é chamado de core. O core está localizado no centro de gravidade corporal. A dança esportiva exige movimentos de tronco alinhados, além da permanente estabilização entre coluna e pélvis. Apesar de haverem estudos escassos, é possível existir alguma relação entre o fortalecimento desequilibrado do core com as lesões na dança esportiva. Objetivo: o objetivo foi estudar a relação entre o fortalecimento desequilibrado do core com a força muscular nos atletas de dança esportiva. Métodos: Foi realizado um experimento com 60 alunos de escolas de dança. Eles foram divididos aleatoriamente entre um grupo experimental e um grupo controle, com 30 pessoas cada. Cada grupo incluiu 15 homens e 15 mulheres. O grupo experimental utilizou o treinamento de estabilidade do core unilateral. O grupo de controle usou o treinamento de estabilidade do core tradicional. Resultados: Os resultados mostraram que a qualidade da ação melhorou significativamente após o treinamento de força central (P <0,05), mas não houve diferença significativa entre os dois grupos. Conclusões: O fortalecimento do core pode melhorar a capacidade de equilíbrio nos atletas. Não houve diferença estatística entre os treinamentos, com efeitos positivos de capacidade de equilíbrio e força de explosão semelhantes nos atletas. Nível de evidência II; Estudos terapêuticos - investigação dos resultados do tratamento.


RESUMEN Introducción: El conjunto de músculos del complejo lumbopélvico se denomina core. El core se encuentra en el centro de gravedad del cuerpo. La danza deportiva exige movimientos alineados del tronco, además de la estabilización permanente entre columna y pelvis. Aunque hay pocos estudios, es posible que exista alguna relación entre el fortalecimiento desequilibrado del core y las lesiones en los deportes de danza. Objetivo: El objetivo fue estudiar la relación entre el fortalecimiento desequilibrado del core y la fuerza muscular en atletas de danza deportiva. Métodos: Se realizó un experimento con 60 alumnos de escuelas de danza. Se dividieron al azar entre un grupo experimental y un grupo de control, con 30 personas cada uno. Cada grupo incluía 15 hombres y 15 mujeres. El grupo experimental utilizó un entrenamiento de estabilidad del core unilateral. El grupo de control utilizó el entrenamiento tradicional de estabilidad del core. Resultados: Los resultados mostraron que la calidad de la acción mejoró significativamente después del entrenamiento de fuerza central (P <0,05), pero no hubo diferencias significativas entre los grupos. Conclusiones: El entrenamiento de la fuerza del core puede mejorar la capacidad de equilibrio en los atletas. No hubo diferencias estadísticas entre los entrenamientos, con efectos positivos similares de la capacidad de equilibrio y la fuerza explosiva en los atletas. Nivel de evidencia II; Estudios terapéuticos - investigación de los resultados del tratamiento.

7.
Rev. colomb. gastroenterol ; 36(3): 322-326, jul.-set. 2021. tab, graf
Article in English, Spanish | LILACS | ID: biblio-1347347

ABSTRACT

Resumen Introducción: los estudiantes universitarios muchas veces realizan su alimentación en comederos ambulantes, lo que puede ser causa de sintomatología digestiva, pero esto no se ha evidenciado en estudios en dicha población. Objetivo: determinar si el consumo de alimentos en comederos ambulantes está asociado con síntomas dispépticos en los estudiantes de medicina peruanos. Material y métodos: se realizó un estudio multicéntrico de datos secundarios, del encuestado de 1797 estudiantes de medicina en ocho facultades de medicina, se calculó una potencia estadística del 93 %. El padecimiento de síntomas dispépticos se asoció con el antecedente de consumo de alimentos en comederos ambulantes. Se obtuvo estadísticas de asociación con modelos bivariados y multivariados. Resultados: El rango de dispepsia funcional varió entre el 9 % y el 28 % y el de consumo de alimentos en comederos ambulantes, entre 1 % y 5 %. En el análisis multivariado, consumir alimentos en comederos ambulantes era un factor asociado con la mayor frecuencia de padecer dispepsia funcional (razón de prevalencia ajustada [RPa]: 1,45; intervalo de confianza [IC] 95 %: 1,09-1,94; p = 0,010); además, otras variables que resultaron significativas fueron el sexo femenino (RPa: 1,40; IC 95 %: 1,15-1,71; p = 0,001) y los que comían en horarios similares (RPa: 0,76; IC 95 %: 0,61-0,94; p = 0,012), ajustadas por la edad y el semestre académico que cursaban. Conclusiones: Los estudiantes que consumían sus alimentos en comederos ambulantes tenían mayor frecuencia de padecer síntomas dispépticos, esto debe ser vigilado por las autoridades sanitarias y universitarias, ya que puede generar repercusiones a corto y largo plazo.


Abstract Introduction: University students often eat at street food stalls, which can cause various digestive symptoms, although this has not been evidenced in studies carried out in this population. Objective: To establish whether food consumption in street food stalls is associated with symptoms of dyspepsia in Peruvian medical students. Materials and methods: A secondary data analysis of a multicenter study was conducted. Of 1 797 medical students surveyed in eight medical schools, a statistical power of 93% was calculated. Symptoms of dyspepsia were associated with a history of food consumption in street food stalls. Association statistics were obtained with bivariate and multivariate models. Results: The prevalence of functional dyspepsia varied between 9-28% and food consumption in street stalls between 1-5%. In the multivariate analysis, eating food in the street was a factor associated with a greater frequency of suffering from functional dyspepsia (aPR: 1.45; 95%CI: 1.09-1.94; p=0.010). In addition, other significant variables were the female sex (aPR: 1.40; 95%CI: 1.15-1.71 p=0.001) and people eating at similar times (aPR: 0.76; 95%CI: 0.61-0.94; p=0.012) adjusted for age, and academic term. Conclusions: Dyspepsia symptoms were more common in students who ate their food from street stalls. This should be monitored by health and university authorities, as it can have short- and long-term consequences.


Subject(s)
Humans , Male , Female , Adolescent , Adult , Students, Medical , Dyspepsia , Street Food , Population , Universities , Prevalence , Trust
8.
Arq. gastroenterol ; 58(3): 364-369, July-Sept. 2021. tab, graf
Article in English | LILACS | ID: biblio-1345292

ABSTRACT

ABSTRACT BACKGROUND: Dyspeptic symptoms are among the eight symptoms that most lead to the use of self-medication globally. OBJECTIVE: The aim of the present study was to evaluate the frequency of use and profile of the population doing self-medication to control dyspeptic symptoms in a capital from South Brazil. METHODS: Application of a survey consisting of topics regarding individual's socio-cultural data, self-reported comorbidities, use of self-medication in the 15 days prior to the interview and information on the use of this medication. Statistical analysis was performed on the data collected to determine the prevalence of self-medication for dyspeptic symptoms (SMDS) and to establish correlations with independent factors, such as gender, age, body mass index (BMI), education, family income and self-reported comorbidities. RESULTS: A total of 719 individuals from the public health system were interviewed. Overall, 67.7% were female, 65.3% had a BMI greater than 25; 28.4% presented with self-reported hypertension, 21.4% with depression and 13.8% with diabetes. The prevalence of self-medication to control digestive symptoms in this population was 28.7% (95%CI: 25.3-32), 91.8% (n=189) due to complaints of dyspeptic origin. Proton pump inhibitors were the most used class of medication (67%), followed by antacids (15%). There was a relationship between SMDS and age >38 years (OR=1.734, 95%CI: 1.177-2.580, P=0.001), BMI >26 (OR=1.660, 95%CI: 1.166-2.362, P<0.001) and self-reported depression (OR=1.471, 95%CI: 0.983-2.201, P=0.04). CONCLUSION: There was a higher prevalence of the use of self-medication to control dyspeptic symptoms in relation to previous data from the literature. Age >38 years, BMI >26 and self-reported depression were associated with SMDS.


RESUMO CONTEXTO: Os sintomas dispépticos estão entre os oito sintomas que mais levam uso de automedicação. OBJETIVO: O presente estudo teve como objetivo avaliar a prevalência e o perfil da população que utiliza automedicação para controle dos sintomas dispépticos em uma capital do Sul do Brasil. MÉTODOS: Aplicação de inquérito composto por tópicos relativos aos dados socioculturais do indivíduo, comorbidades autorreferidas, uso de automedicação nos 15 dias anteriores à entrevista e informações sobre o uso deste medicamento. Foi realizada a análise estatística dos dados coletados para determinar a prevalência de automedicação para controle dos sintomas dispépticos e estabelecer correlações com fatores independentes, como sexo, idade, índice de massa corporal (IMC), escolaridade, renda familiar e comorbidades autorrelatadas. RESULTADOS: Foram entrevistados 719 indivíduos atendidos pela atenção primária. Destes, 67,7% de indivíduos do sexo feminino, 65,3% apresentavam IMC maior que 25 kg/m², 28,4% autorrelataram apresentar hipertensão arterial sistêmica, 21,4% depressão e 13,8% diabetes. A prevalência de uso de automedicação para controle de sintomas digestivos nesta população foi de 28,7% (n=206, IC95% 25,3-32), 91,8% (n=189) por queixas de origem dispéptica. A classe de medicação mais utilizada foi a dos inibidores de bomba de prótons (67%), seguidos dos antiácidos (15%). Houve relação entre o uso deste tipo de automedicação e idade maior de 38 anos (OR=1,734, IC95% 1,177-2,580, P=0,001), IMC acima de 26 kg/m² (OR=1,660, IC95% 1,166-2,362, P<0,001) e presença de autorrelato de depressão (OR= 1,471, IC95% 0,983-2,201, P=0,04). CONCLUSÃO: O presente estudo revelou uma alta prevalência do uso de automedicação para controle dos sintomas dispépticos em comparação com dados da literatura, sendo os inibidores de bomba de prótons a classe de droga mais utilizada. Idade maior que 38 anos, índice de massa corporal maior 26 kg/m² e autorrelato de depressão foram associados ao uso de automedicação para sintomas dispépticos.


Subject(s)
Humans , Female , Adult , Primary Health Care , Brazil/epidemiology , Prevalence , Surveys and Questionnaires , Self Report
9.
Acta Paul. Enferm. (Online) ; 34: eAPE001985, 2021. tab
Article in Portuguese | LILACS, BDENF | ID: biblio-1349828

ABSTRACT

Resumo Objetivo Identificar o histórico familiar de primeiro grau de câncer gástrico em pacientes com sintomas dispépticos atendidos em um serviço público de endoscopia. Métodos Estudo transversal, realizado com pacientes dispépticos que tinham indicação para realizar o exame de endoscopia digestiva alta. A associação entre o histórico familiar de câncer gástrico e os resultados do exame endoscópico foi verificada por meio dos testes de Qui-quadrado ou Fisher, e medida seu efeito por meio da razão de chance e intervalo de confiança em analises uni e multivariadas. Utilizou-se regressão logística na análise dos dados. Resultados Observou-se que dos 751 pacientes dispépticos investigados, 44 (5,9%) possuíam histórico familiar de câncer gástrico, destes a maioria era do sexo feminino (70,5%), com idade maior ou igual a 45 anos (56,8%). Os pacientes com histórico familiar de câncer gástrico tinham maiores chances de não apresentarem diagnostico endoscópico de úlcera péptica (p=0,05; RC=2,33; IC=0,99-5,48). Além de maiores chances de alterações na mucosa gástrica (p=0,05; RC=1,06; IC=1,04-1,08) e infecção pela Helicobacter pylori (p=0,04; RC=1,79; IC=0,94-3,39) mesmo após ajustes nas análises. Conclusão A alteração endoscópica da mucosa gástrica e a infecção pela Helicobacter pylori em pacientes com sintomas dispépticos, mostraram associação independente com o histórico familiar de câncer gástrico. Diante disso, faz-se necessário a elaboração de protocolos de assistência à saúde para melhor investigação e vigilância dos familiares de câncer gástrico, bem como ações de educação em saúde para orientar os pacientes a respeito do rastreio e prevenção do câncer gástrico.


Resumen Objetivo Identificar los antecedentes familiares de primer grado de cáncer gástrico en pacientes con síntomas dispépticos atendidos en un servicio público de endoscopía. Métodos Estudio transversal llevado a cabo con pacientes dispépticos que habían sido derivados a realizar un estudio de endoscopía digestiva alta. La relación entre los antecedentes familiares de cáncer gástrico y los resultados del estudio endoscópico fue verificada mediante la prueba χ2 de Pearson o de Fisher, y su efecto fue medido a través de la razón de momios y del intervalo de confianza en análisis uni y multivariados. Se utilizó la regresión logística en el análisis de los datos. Resultados Se observó que de los 751 pacientes dispépticos investigados, 44 (5,9 %) tenían antecedentes familiares de cáncer gástrico, de los cuales la mayoría era de sexo femenino (70,5 %), de 45 años o más (56,8 %). Los pacientes con antecedentes familiares de cáncer gástrico tenían mayores chances de no presentar diagnóstico endoscópico de úlcera péptica (p=0,05; RC=2,33; IC=0,99-5,48). Además de mayores probabilidades de alteraciones en la mucosa gástrica (p=0,05; RC=1,06; IC=1,04-1,08) e infección por Helicobacter pylori (p=0,04; RC=1,79; IC=0,94-3,39), inclusive después de ajustes en los análisis. Conclusión La alteración endoscópica de la mucosa gástrica y la infección por Helicobacter pylori en pacientes con síntomas dispépticos mostraron relación independiente con los antecedentes familiares de cáncer gástrico. Ante este escenario, es necesaria la elaboración de protocolos de atención a la salud para una mejor investigación y observación de los familiares de cáncer gástrico, así como también acciones de educación en salud para orientar a los pacientes sobre la detección y prevención del cáncer gástrico.


Abstract Objective To identify first-degree relative history of gastric cancer in patients with dyspeptic symptoms receiving care at a public endoscopy service. Methods A cross-sectional study, performed with dyspeptic patients referred for an upper gastrointestinal endoscopy. The association between the family history of gastric cancer and the findings of the endoscopic examination was verified using the Chi-square or Fisher tests, and its effect was shown using odds ratio and confidence interval in univariate and multivariate analyses. Logistic regression was used to analyze the data. Results Among the 751 dyspeptic patients enrolled, 44 (5.9%) had a family history of gastric cancer, mostly females (70.5%) aged 45 years or older (56.8%). Patients with a family history of gastric cancer were more likely to have no endoscopic diagnosis of peptic ulcer (p=0.05; OR=2.33; CI=0.99-5.48). In addition, higher chances of gastric mucosal changes (p=0.05; RC=1.06; CI=1.04-1.08) and Helicobacter pylori infection (p=0.04; RC=1.79; CI=0.94-3.39) were found, even after adjusting the analyses. Conclusion The endoscopic gastric mucosal changes and Helicobacter pylori infection in patients with dyspeptic symptoms showed an independent association with family history of gastric cancer. Therefore, it is necessary to develop health care protocols for better investigation and surveillance of gastric cancer relatives, as well as health education actions to guide patients regarding screening and prevention of gastric cancer.


Subject(s)
Humans , Male , Female , Adolescent , Adult , Middle Aged , Aged , Aged, 80 and over , Stomach Neoplasms/prevention & control , Endoscopy, Digestive System , Dyspepsia/diagnosis , Medical History Taking , Logistic Models , Cross-Sectional Studies
10.
Oncología (Guayaquil) ; 30(2): 123-132, 31 de agosto del 2020.
Article in Spanish | LILACS | ID: biblio-1141469

ABSTRACT

Introducción:Existen estudios que asocian a los grupos sanguíneos con el desarrollo de cáncer gástrico, estableciendo una relación entre los individuos con grupo sanguíneo A y la predisposición a esta neoplasia, sin embargo estos reportes podrían estar sesgados por la prevalencia poblacional del tipo sanguíneo de la región. El objetivo de este estudio es establecer la relación predicha en una zona de alta prevalencia de tipo sanguíneo O. Métodos: Este estudio observacional, analítico fue llevado a cabo en pacientes que se realizaron biopsia de estómago vía endoscópica atendidos en el Instituto de Cáncer SOLCA Cuenca en el período 2013 ­2018; el muestreo es no probabilístico de todos los casos posibles. Para el análisis se conforma el grupo 1 (G1) con pacientes con Biopsia Positiva para Cáncer Gástrico, el grupo 2 con pacientes con Biopsia negativa para Cáncer Gástrico. Se realiza análisis de asociación con Razón de Prevalencia (RP). Resultados: Fueron 433 casos de cáncer gástrico en G1y 2606 casos negativos para Cáncer Gástrico en G2. La prevalencia del tipo de sangre "O" en G1fue 328/433 casos (75.75%) Vs. 1946/2606 casos (74.67%); la prevalencia del tipo de sangre "A" en G1 fue 71/433 casos (16.4%) Vs 485/2606 casos (18.61%) en G2; RP=0.875 (IC95% 0.69 -1.11), P=0.27. Conclusiones: No se demostró asociación entre el tipo de sangre y la presencia de Cáncer Gástrico en el presente reporte.


Introduction:There are studies that associate blood groups with the development of gastric cancer, establishing a relationship between individuals with blood group A and a predisposition to this neoplasia, however these reports could be biased by the population prevalence of the blood type of the region. The objective of this study is to establish the predicted relationship in an area with a high prevalence of blood type O. Methods: This observational, analytical study was carried out in patients who underwent endoscopic stomach biopsy treated at the SOLCA Cuenca Cancer Institute in the period 2013 -2018; the sampling is non-probability of all possible cases. For the analysis, group 1 (G1) is made up of patients with a Positive Biopsy for Gastric Cancer, group 2 with patients with a negative Biopsy for Gastric Cancer. Association analysis with Prevalence Ratio (PR) is performed. Results: There were 433 cases of gastric cancer in G1 and 2606 negative cases for Gastric Cancer in G2. The prevalence of blood type "O" in G1 was 328/433 cases (75.75%) Vs. 1946/2606 cases (74.67%); the prevalence of blood type "A" in G1 was 71/433 cases (16.4%)Vs 485/2606 cases (18.61%) in G2; PR = 0.875 (95% CI 0.69 -1.11), P = 0.27. Conclusions: No association between blood type and the presence of Gastric Cancer was demonstrated in this repor


Subject(s)
Humans , Stomach Neoplasms , ABO Blood-Group System , Endoscopy, Gastrointestinal , Risk Factors , Dyspepsia
11.
Multimed (Granma) ; 24(1): 50-69, ene.-feb. 2020. tab
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1091365

ABSTRACT

RESUMEN La dispepsia es una entidad patológica que designa cualquier alteración funcional asociada al aparato digestivo. Por lo general, la dispepsia es benigna y curable junto a la necesidad de una atención integral y continuada. Se realizó este trabajo con el objetivo de evaluar la eficacia del masaje tuina en pacientes que padecen dispepsia funcional. Se realizó un estudio de intervención de tipo ensayo clínico controlado, monocéntrico, aleatorizado, durante el período comprendido entre Enero 2018 - Febrero 2019.El universo estuvo constituido por los pacientes con dispepsia funcional que acudieron al Consultorio Médico de la Familia 24, Policlínico Bayamo-Oeste que cumplieron los criterios de inclusión y exclusión. La muestra estuvo compuesta por 100 pacientes asignándose por el método aleatorio simple a través del Software Asar conformándose dos grupos de tratamientos. El grupo estudio recibió la técnica de masaje tuina en la consulta de Medicina Natural y Tradicional, el grupo control recibió práctica del sobador en su hogar. Para la validación estadística se utilizó la prueba de diferencias de proporciones para muestras independientes, tomando como regla la probabilidad calculada inferior e igual 0.05 (p ≤ 0.05). La respuesta terapéutica de ambos grupos a los 15 días de aplicada la técnica la respuesta terapéutica en ambos grupos fue similar para el grupo estudio 46 (92.2 %) y el grupo control 43 (86.0 %). La técnica de masaje tuina es tan eficaz como el sobado para el tratamiento de la dispepsia funcional.


ABSTRACT Dyspepsia is a pathological entity that designates any functional alteration associated with the digestive system. In general, dyspepsia is benign and curable along with the need for comprehensive and ongoing care. This work was carried out with the objective of evaluating the efficacy of tuina massage in patients suffering from functional dyspepsia. A randomized controlled, monocentric, clinical trial type intervention study was conducted during the period from January 2018 - February 2019. The universe consisted of patients with functional dyspepsia who attended the Family Medical Office 24, Bayamo Polyclinic. West that met the inclusion and exclusion criteria. The sample consisted of 100 patients assigned by the simple random method through the Asar Software, forming two groups of treatments. The study group received the technique of tuina massage in the consultation of Natural and Traditional Medicine, the control group received practice of the tiler in their home. For the statistical validation the test of differences of proportions for independent samples was used, taking as a rule the calculated probability lower and equal 0.05 (p ≤ 0.05). The therapeutic response of both groups 15 days after the technique was applied, the therapeutic response in both groups was similar for study group 46 (92.2%) and control group 43 (86.0%). The tuina massage technique is as effective as sobado for the treatment of functional dyspepsia.


RESUMO A dispepsia é uma entidade patológica que designa qualquer alteração funcional associada ao sistema digestivo. Em geral, a dispepsia é benigna e curável, juntamente com a necessidade de cuidados abrangentes e contínuos. Este trabalho foi realizado com o objetivo de avaliar a eficácia da massagem tuina em pacientes com dispepsia funcional. Foi realizado um estudo randomizado, controlado, monocêntrico e controlado de intervenção em um ensaio clínico, no período de janeiro de 2018 a fevereiro de 2019. O universo consistia em pacientes com dispepsia funcional que compareceram ao Family Medical Office 24, Bayamo Polyclinic. Oeste que atendeu aos critérios de inclusão e exclusão. A amostra foi composta por 100 pacientes designados pelo método aleatório simples, por meio do Software Asar, formando dois grupos de tratamentos. O grupo de estudo recebeu a técnica de massagem tuina na consulta de Medicina Natural e Tradicional, o grupo controle recebeu a prática do ladrilhador em sua casa. Para a validação estatística, foi utilizado o teste de diferenças de proporções para amostras independentes, tomando como regra a probabilidade calculada menor e igual a 0,05 (p ≤ 0,05). A resposta terapêutica de ambos os grupos 15 dias após a aplicação da técnica, a resposta terapêutica em ambos os grupos foi semelhante no grupo de estudo 46 (92,2%) e no grupo controle 43 (86,0%). A técnica de massagem tuina é tão eficaz quanto o sobado no tratamento da dispepsia funcional.

12.
Arq. gastroenterol ; 57(1): 74-78, Jan.-Feb. 2020. tab, graf
Article in English | LILACS | ID: biblio-1098051

ABSTRACT

ABSTRACT BACKGROUND: The role of Helicobacter pylori infection on eosinophilic infiltration in duodenal mucosa is poorly studied. An increase in the number of eosinophils in duodenum has been associated with functional dyspepsia. OBJECTIVE: To evaluate the influence of H. pylori infection on duodenal eosinophil count and the role of eosinophilic infiltrate of duodenum in functional dyspepsia. METHODS: Positive and negative H. pylori individuals were included. Both functional dyspeptic patients according to Rome III criteria (cases) and individuals without gastrointestinal symptoms (controls) were enrolled. They were submitted to upper endoscopy and H. pylori infection was verified by gastric histopathology and urease test. Eosinophils in the duodenal mucosa were counted in five high-power fields, randomly selected on slides of endoscopic biopsies. RESULTS: Thirty-nine H. pylori positive (mean age 40.5 and 69.2% women) and 24 negative patients (mean age 37.3 and 75% women) were included. The influence of the infection was observed in the duodenal eosinophil count, which was higher in infected individuals: median 13.2 vs 8.1 in non-infected individuals (P=0.005). When we analyzed patients according to symptoms, cases - mean age 39.6; 71.4% women - and controls - mean age 38.7; 71.4% women - had similar duodenal eosinophil count: median 11.9 and 12.6 respectively (P=0.19). CONCLUSIONS: We did not demonstrate association of duodenal eosinophil count with functional dyspepsia but found association with H. pylori infection.


RESUMO CONTEXTO: O papel de infecção por Helicobacter pylori no infiltrado eosinofílico duodenal ainda é pouco compreendido. Um aumento no número de eosinófilos duodenais tem sido associado a dispepsia funcional. OBJETIVO: Avaliar a influência do H. pylori na contagem de eosinófilos duodenais e o papel do infiltrado eosinofílico duodenal na dispepsia funcional. MÉTODOS: Indivíduos H. pylori positivo e negativo foram incluídos. Ambos os grupos, compreendendo dispépticos funcionais pelos critérios de Roma III (casos) e indivíduos sem sintomas gastrointestinais (controles), foram submetidos à endoscopia digestiva alta para pesquisa de H. pylori, efetuada por histopatologia e teste de urease. Eosinófilos na mucosa duodenal foram contabilizados em cinco campos de maior aumento, selecionados randomicamente nas lâminas de biópsia endoscópicas. RESULTADOS: Trinta e nove indivíduos H. pylori positivo (média de idade 40,5 e 69,2% mulheres) e 24 H. pylori negativos (média de idade 37,3 e 75% mulheres) foram incluídos. A influência da infecção por H. pylori foi observada na contagem de eosinófilos, que foi maior nos positivos: mediana 13,2 vs 8,1 (P=0,005). Quando analisados pacientes de acordo com sintomas, os casos (média de idade 39,6 e 71,4% mulheres) e controles (média de idade 38,7 e 71,4% mulheres), apresentaram semelhante contagem de eosinófilos duodenais: mediana 11,9 e 12,6, respectivamente (P=0,19). CONCLUSÃO: Não demonstramos associação da contagem de eosinófilos duodenais com dispepsia duodenal, mas encontramos associação com infecção por H. pylori.


Subject(s)
Humans , Male , Female , Adult , Helicobacter pylori , Helicobacter Infections/pathology , Duodenum/pathology , Dyspepsia/microbiology , Eosinophilia/pathology , Gastric Mucosa/pathology , Biopsy , Case-Control Studies , Gastroscopy , Duodenum/microbiology , Dyspepsia/pathology , Gastric Mucosa/microbiology , Middle Aged
13.
Evid. actual. práct. ambul ; 23(3): e002070, 2020.
Article in Spanish | LILACS | ID: biblio-1120506

ABSTRACT

La dispepsia constituye un motivo de consulta frecuente en atención primaria. A propósito de un paciente con diagnóstico de dispepsia funcional, la autora se plantea si el tratamiento de erradicación del Helicobacter pylori podría mejorar los síntomas. Luego de una búsqueda rápida se encontró evidencia que señala que el tratamiento de la infección por este germen podría ser beneficiosa para aliviar los síntomas de la dispepsia funcional a largo plazo, aunque con mayor riesgo de efectos adversos, por lo que otros tratamientos alternativos continúan siendo ser una opción válida en el manejo de los pacientes con este problema de salud. (AU)


Subject(s)
Humans , Male , Middle Aged , Helicobacter Infections/drug therapy , Dyspepsia/drug therapy , Primary Health Care , Abdominal Pain/etiology , Helicobacter pylori , Helicobacter Infections/diagnosis , Helicobacter Infections/etiology , Helicobacter Infections/therapy , Dyspepsia/diagnosis , Dyspepsia/etiology , Dyspepsia/therapy , Heartburn/etiology , Anti-Bacterial Agents/therapeutic use
14.
Rev. colomb. gastroenterol ; 34(3): 231-236, jul.-set. 2019. graf
Article in Spanish | LILACS | ID: biblio-1042809

ABSTRACT

Resumen La dispepsia se define como un dolor o molestia abdominal superior que se considera originado en el tracto gastrointestinal superior. Muchas enfermedades y condiciones clínicas pueden producir dispepsia como la úlcera péptica, cáncer gástrico o esofágico, medicamentos, litiasis biliar, pancreatitis, cáncer de páncreas, entre otras. Por una parte, tradicionalmente la dispepsia solo se evalúa con la endoscopia digestiva y su producción solo es del 27 %. Por otra parte, la ecoendoscopia (ECE), al combinar una imagen endoscópica y una imagen ecográfica, podría ampliar el rango diagnóstico al detectar más causas de dispepsia que puedan ayudar a tratar al paciente de manera más oportuna. Objetivo: evaluar si la ECE aumenta el rendimiento diagnóstico que tiene la endoscopia (27 % en nuestro medio) en el enfoque inicial de la dispepsia no investigada (DPNI). Materiales y métodos: estudio prospectivo, de prevalencia analítica en pacientes adultos con DPNI, que consultaron a una institución universitaria de Colombia. Los pacientes incluidos consultaron a la unidad de gastroenterología durante el período comprendido entre enero a octubre del 2016 y se programaron para endoscopia digestiva alta (EDA). Bajo sedación guiada por anestesiólogo primero se realizó la fase endoscópica evaluando el esófago, estómago y duodeno; después se realizó la fase ecográfica y se inició el examen de manera retrógrada evaluándose el páncreas en su totalidad, la vía biliar extrahepática, la vesícula biliar, el tronco celíaco, el lóbulo izquierdo del hígado y la región mediastinal. Todas las anormalidades se anotaban en el formulario de ingreso del paciente. Resultados: En total se incluyeron a 60 pacientes, de los cuales el 65 % son de sexo femenino con un promedio de edad de 40,8 (desviación estándar: 12,5). Los hallazgos en la fase endoscópica de la ECE fueron principalmente gastritis crónica en 43 pacientes (71,6 %), el resto tenía una lesión estructural (17 pacientes): esofagitis en 5 (8,3 %), úlcera gástrica en 2 (3,3 %), úlcera duodenal en 5 (8,3 %), cáncer gástrico en 4 (6,6 %) y lesión subepitelial gástrica (GIST) en 1 (1,6 %). Los hallazgos en la fase ecográfica de la ECE fueron colelitiasis en 11 (18,3 %), coledocolitiasis en 1 (1,6 %) y pancreatitis crónica en 5 (8,3 %). Aunque solo el 28,3 % (17) de los pacientes con dispepsia tuvo un hallazgo estructural en la fase endoscópica, 18 pacientes (30 %) presentaron algún hallazgo positivo en la fase ecográfica, es decir que el rendimiento subió a un 58,3 % (p <0,001). Conclusión: este estudio, aunque pequeño, sugiere que la ECE como método inicial de enfoque en la evaluación de la dispepsia podría llegar a ser útil dado que aumenta el rendimiento diagnóstico en este grupo de pacientes, pasando de un 28,3 % a 58,3 %, lo cual es muy significativo si se tiene en cuenta que estos pacientes con dispepsia y endoscopia negativa usualmente se catalogan como funcionales y solo se les formula medicamentos. Sin embargo, se deben reconocer las fallas metodológicas del estudio y consideramos que es una exploración inicial y deben plantearse estudios más grandes y controlados para confirmar este trabajo; además, se debe tener en cuenta el costo del examen, que es mucho mayor que el de la EDA.


Abstract Dyspepsia is defined as upper abdominal pain or discomfort that is considered to originate in the upper gastrointestinal tract. Many diseases and clinical conditions can cause dyspepsia. Among others, they include peptic ulcers, gastric and esophageal cancer, medications, biliary lithiasis, pancreatitis, and pancreatic cancer. Traditionally, dyspepsia is only evaluated with digestive endoscopy whose diagnostic yield is only 27%. On the other hand, endoscopic ultrasound combines an endoscopic image and an ultrasound image thereby potentially broadening diagnostic range to detect more of the causes of dyspepsia allowing treatment of patients in a timelier manner. Objective: To evaluate whether endoscopic ultrasound increases the diagnostic yield of endoscopy (27% in our environment) in the initial approach to previously unstudied dyspepsia. Materials and methods: This is a prospective study of analytical prevalence in adult patients with previously unstudied dyspepsia who were examined at a university institution in Colombia. The patients included were seen in the gastroenterology unit from January to October 2016 and underwent upper digestive endoscopy and endoscopic ultrasound. Under anesthesiologist-guided sedation, the stomach and duodenal esophagus were first evaluated endoscopically. Then retrograde endoscopic ultrasound was used to evaluate the pancreas in its entirety, the extra hepatic bile duct, the gallbladder, the celiac trunk, the left lobe of the liver and the mediastinal region. All abnormalities were noted on the patient's admission form. Results: In total we included 60 patients of whom 65% were female and whose average age of was 40.8 years (SD: 12.5). The findings in the endoscopic phase of the endoscopic ultrasound were mainly chronic Gastritis 43 patients (71.6%), the rest had a structural lesion (17 patients): esophagitis 5 (8.3%), gastric ulcer 2 (3.3%), duodenal ulcer 5 (8.3%), gastric cancer, 4 (6.6%), gastric subepithelial lesion (GIST) 1 (1.6%). In the endoscopy phase, we found 11 cases of cholelithiasis (18.3%), one case of choledocholithiasis (1.6%), and five cases of chronic pancreatitis (8.3%). Only 17 patients of these patients (28.3%) had a structural finding in the endoscopy phase, but 18 additional patients (30%) had some positive finding in the ultrasound phase. In other words, the diagnostic yield rose to 58.3% (p < 0.001). Conclusion: Although this study's sample size is small, it suggests that using endoscopic ultrasound in the initial evaluation of dyspepsia could be useful since it increased diagnostic yield in this group of patients from 28.3 to 58.3%. This is very significant because patients with dyspepsia and negative endoscopy are usually classified as functional and only treated with medications. However, in recognition of the methodological limitations of this study, it should be considered an initial exploration. Larger, controlled studies should be considered to confirm this work. Another factor that should be considered is the cost of endoscopic ultrasound which is much higher than the upper digestive endoscopy.


Subject(s)
Humans , Population , Prospective Studies , Endosonography , Dyspepsia , Endoscopy
15.
Rev. colomb. gastroenterol ; 34(3): 261-268, jul.-set. 2019. tab, graf
Article in Spanish | LILACS | ID: biblio-1042813

ABSTRACT

Resumen Introducción: el presente estudio tuvo como fin investigar la efectividad clínica de dos presentaciones de esomeprazol en pacientes con dispepsia de causa no estudiada. Métodos: se realizó un ensayo clínico piloto de dos presentaciones de esomeprazol de 40 mg recibidos diariamente por 28 días. Se eligieron pacientes con diagnóstico de dispepsia no estudiada que asistieron a consulta de gastroenterología en un hospital de referencia. Se evaluaron a los pacientes inicialmente con endoscopia y biopsia, el seguimiento a 2 y 4 semanas con escalas clínicas de síntomas y calidad de vida con cuestionarios validados en español (SODA y QoL-PEI) y eventos adversos. Además, se midieron los niveles de pH gástrico con pH-metrías en 24 horas al día 14 de tratamiento. Se tomaron niveles séricos del medicamento al momento de la evaluación de la pH-metría. Para las escalas clínicas se aplicó un análisis de varianza (ANOVA) de dos factores con medidas repetidas y al encontrar diferencias significativas en los tiempos se realizó una corrección de Bonferroni. Resultados: se aleatorizó un total de 33 pacientes, 16 y 17 pacientes en cada grupo. No hubo diferencias en el porcentaje de inhibición del pH gástrico al día 14 de tratamiento (p = 0,9795). No hubo diferencias en concentraciones de niveles séricos el día 14 (p = 0,2199). No se encontraron diferencias significativas en las escalas de gravedad y calidad de vida en las dos primeras semanas de tratamiento, pero sí en las últimas dos semanas, en las cuales el producto de prueba demostró mayor disminución del dolor (p = 0,0048) y superioridad en conformidad (p = 0,01) en la subescala SODA. No se presentaron eventos adversos serios y no hubo diferencias estadísticas entre la presentación eventos adversos no serios. Conclusiones: los productos de prueba y el de referencia mostraron efectos similares en variables clínicamente relevantes.


Abstract Introduction: This pilot studied the clinical effectiveness of two presentations of esomeprazole in patients with dyspepsia with undiagnosed causes. Methods: We conducted a pilot clinical trial of two 40 mg Esomeprazole presentations. Patients with dyspepsia of unknown cause at a gastroenterology clinic in a referral hospital were included. They received one or the other presentation daily for 28 days. Patients were initially evaluated with endoscopy and biopsy and received follow-up examinations at two and four weeks. Adverse events were recorded, and clinical symptom scales and quality of life questionnaires validated in Spanish (SODA and QoL-PEI) were used. In addition, gastric pH levels were measured continuously for 24 hours on day 14 of treatment. Serum levels of the medication administered were also measured on day 14 of treatment. A two-way repeated measures ANOVA was used to compare mean differences between the two groups. When significant differences in times were found, a Bonferroni correction was made. Results: A total of 33 patients were randomized into two groups: 16 patients in one group and 17 in the other. There were no differences in the percentages of gastric pH inhibition at day 14 of treatment (p = 0.9795). There were no differences in serum level concentrations on day 14 (p = 0.2199). No significant differences were found in severity and quality of life scales in the first two weeks of treatment. However, in the last two weeks of treatment the test product showed a larger decrease in pain (p = 0.0048) and superiority in compliance (p = 0.01) on the SODA subscale. There were no serious adverse events, and there were no statistical differences between the presentations of non-serious adverse events. Conclusions: The Test product and the Reference product showed similar effects on clinically relevant variables.


Subject(s)
Humans , Male , Female , Esomeprazole , Pilots , Patients , Therapeutics , Pharmaceutical Preparations , Similar , Dyspepsia
16.
Rev. gastroenterol. Perú ; 39(3)jul. 2019.
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1508544

ABSTRACT

La infección por Helicobacter pylori (Hp) está asociada a múltiples problemas digestivos desde úlceras gastroduodenales hasta adenocarcinoma gástrico y/o linfoma MALT. El Perú es considerado un lugar de alta prevalencia de Hp. En el mundo, se han descrito diferencias significativas en la prevalencia de infección por Hp asociadas con las características socioeconómicas de la población. Objetivo: Comparar la prevalencia de infección por Hp en pacientes dispépticos entre 2 sedes institucionales de diferentes estratos socio-económicos durante el 2017-2018. Materiales y métodos: Se recolecto retrospectiva y aleatoriamente una muestra de 633 pacientes con dispepsia, sin estudio endoscópico previo, ni antecedente de terapia erradicadora de Hp que acudieron a los servicios de gastroenterología del Hospital Cayetano Heredia (HCH) en San Martin de Porres, y de la Clínica Anglo Americana (CAA) en San Isidro, durante el periodo de Junio 2017 - Julio 2018 (CAA: 300 y HCH: 333). Procediéndose luego a revisar la historia clínica, el informe de endoscopía y la anatomía patológica de cada uno de ellos, para su posterior análisis estadístico utilizando el programa SPSS. Resultados: Se encontró una prevalencia de Hp en el HCH de 54,1%, mientras que en la CAA fue solo de 29,3% (p<0,05) manteniéndose esta relación en los diferentes grupos etáreos. Asimismo la prevalencia de metaplasia intestinal (MI) en el total de pacientes con dispepsia en el HCH fue 33,9% (MI+ en Hp+ fue 34,4%) y en la CAA la presencia de MI sin considerar presencia o ausencia de Hp fue de sólo 6,7% (MI+ en Hp+ fue 6,8%) (p<0,05). Finalmente la presencia de atrofia gástrica en el HCH fue 26,7% y en la CAA fue 1,3% (p<0,05). Conclusión: Existe una clara relación entre el estrato socioeconómico bajo y la presencia de Hp, atrofia gástrica y metaplasia intestinal (manteniéndose esta última relación independientemente del estado de Hp).


Helicobacter pylori (Hp) infection is associated with multiple digestive problems from gastroduodenal ulcers to gastric adenocarcinoma and/or MALT lymphoma. Peru is considered a place of high prevalence of Hp. In the world, significant differences have been described in the prevalence of Hp infection associated with the socioeconomic characteristics of the population. Objective: To compare the prevalence of Hp infection in dyspeptic patients between 2 institutional centers of different socio-economic strata during 2017-2018. Materials and methods: A sample of 633 patients with dyspepsia was collected retrospectively and randomly, without previous endoscopic study, or a history of Hp eradication therapy that came to the gastroenterology services of the Hospital Cayetano Heredia (HCH) in San Martin de Porres, and of the Anglo American Clinic (CAA) in San Isidro, during the period of June 2017 - July 2018 (CAA: 300 and HCH: 333). Proceeding then to review the clinical history, endoscopy report and pathological anatomy of each of them, for further statistical analysis using the SPSS program. Results: A prevalence of Hp was found in the HCH of 54.1%, while in the CAA it was only 29.3% (p<0.05), this relationship being maintained in the different age groups. Likewise, the prevalence of intestinal metaplasia (MI) in the total of patients with dyspepsia in the HCH was 33.9% (MI + in Hp + was 34.4%) and in the CAA the presence of MI without considering the Hp status was only 6.7% (MI + in HP + was 6.8%) (p<0.05). Finally, the presence of gastric atrophy in the HCH was 26.7% and in the CAA it was 1.3% (p<0.05). Conclusion: There is a clear relationship between the low socioeconomic stratum and the presence of Hp, gastric atrophy and intestinal metaplasia (the latter relationship remaining independent of Hp status).

17.
Rev. gastroenterol. Perú ; 39(2): 141-152, abr.-jun. 2019. ilus, tab
Article in Spanish | LILACS | ID: biblio-1058506

ABSTRACT

La dispepsia abarca un conjunto de síntomas que se originan en la región gastroduodenal. Se caracteriza por dolor o ardor epigástrico, saciedad precoz y llenura pos-prandial. Según la relación de los síntomas con las comidas se divide en síndrome de dolor epigástrico y síndrome de malestar pos-prandial. Sin embargo, en la práctica clínica, frecuentemente se sobreponen. En los últimos años se ha cambiado el paradigma de las alteraciones fisiológicas gástricas y han aumentado las evidencias que apoya a la eosinofilia duodenal, como una alteración primaria que altera la fisiología gástrica y puede inducir la sintomatología. Así mismo, cada día hay mayor interés en la alteración de la microbiota. El tratamiento se basa en la supresión de ácido, procinéticos, neuromoduladores, psicoterapia, terapias alternativas y complementarias. Ningún tratamiento es universalmente eficaz en todos los pacientes.


Dyspepsia encompasses a set of symptoms that originate in the gastroduodenal region. It is characterized by pain or epigastric burning, early satiety and post-prandial fullness. According to the relationship of symptoms with meals, it is divided into epigastric pain syndrome and postprandial distress syndrome. However, in clinical practice, they frequently overlap. In recent years the paradigm of gastric physiological alterations has been changed and evidence supporting duodenal eosinophilia has increased, as a primary alteration that alters gastric physiology and can induce symptomatology. Every day there is more interest in the alteration of the microbiota. The treatment is based on the suppression of acid, neuromodulators, prokinetics, psychotherapy, alternative and complementary therapies. No treatment is effective in all patients.


Subject(s)
Humans , Dyspepsia/diagnosis , Dyspepsia/therapy , Algorithms , Dyspepsia/classification , Dyspepsia/physiopathology
18.
Arq. gastroenterol ; 56(1): 66-70, Jan.-Mar. 2019. tab, graf
Article in English | LILACS | ID: biblio-1019442

ABSTRACT

ABSTRACT BACKGROUND: In Brazil, particularly in the underdeveloped localities, the prevalence of Helicobacter pylori (H. pylori) infections can range up to 90%. These rates are higher in older individuals and vary by country region. H. pylori infections are linked to the development of gastric pathologies, namely mild to moderate gastritis, gastroenteritis, peptic ulcer, intestinal metaplasia, and gastric cancer. In 1994, this organism was classified by the International Agency for Research on Cancer (IARC) as pertaining to the Group 1 carcinogen for gastric adenocarcinoma etiology. Gastric cancer represents a significant public health problem, being the fourth most common malignant tumor and the second largest cause of cancer-related deaths. OBJECTIVE: To investigate the prevalence of H. pylori infection in dyspeptic patients and determine the link between clinical risk factors and gastric adenocarcinoma diagnosis. METHODS: Polymerase chain reaction (PCR) analysis was employed for molecular diagnosis of gastric tissue biopsies collected from 113 dyspeptic patients at the University Hospital of Federal University of Goiás. Molecular analyses allowed the identification of H. pylori infections. Furthermore, histopathological examinations were performed to determine the clinical risks of developing gastric malignancies. RESULTS: The test results identified 69 individuals older than 44 years, from 75 (66.4%) positive H. pylori infection samples. The prevalence of gastric adenocarcinoma in this study was 1.3%. Among the infected patients, six (8.2%) had high risk, and 67 (91.8%) had a low risk of developing gastric cancer (P<0.05). CONCLUSION: This study shows a high prevalence of H. pylori infection and identifies its contribution to gastric inflammations, which in the long term are manifested in high-risk clinical factors for the development of gastric adenocarcinoma.


RESUMO CONTEXTO: No Brasil, particularmente nas áreas mais pobres, a prevalência da infecção por Helicobacter pylori pode variar até 90%. Esses índices aumentam com o envelhecimento da população e são distintos entre as diferentes regiões do país. Podendo manifestar diferentes sintomatologias, essa infecção está diretamente relacionada com o desenvolvimento de patologias gástricas como gastrite leve a moderada, gastroenterites, úlcera péptica, metaplasia intestinal e principalmente, o câncer gástrico. Em 1994 a bactéria foi categorizada pela International Agency for Research on Cancer (IARC) como carcinógeno do Grupo 1 para adenocarcinoma gástrico, tipo de câncer que representa um importante problema de saúde pública, sendo o quarto tumor maligno mais comum e a segunda maior causa de mortes por câncer no mundo. OBJETIVO: Analisar a prevalência da bactéria em pacientes dispépticos e avaliar a associação de fatores de risco clínicos para desenvolvimento de adenocarcinoma gástrico. MÉTODOS: Biópsias de tecido gástrico coletadas de 113 pacientes dispépticos, atendidos no Hospital das Clínicas da Universidade Federal de Goiás, foram submetidas a diagnóstico molecular por meio de Reação em Cadeia da Polimerase, para identificação da infecção por Helicobacter pylori, e exame histopatológico, para avaliar o risco clínico de desenvolvimento de adenocarcinoma gástrico. RESULTADOS: Foram diagnosticadas 75 (66,4%) amostras positivas para infecção por Helicobacter pylori, sendo 69 indivíduos maiores de 44 anos de idade. A prevalência do adenocarcinoma gástrico nesse estudo foi de 1,3% e dentre os pacientes positivos para a infecção bacteriana seis (8,2%) possuem alto risco e 67 (91,8%) baixo risco de desenvolver esse tipo de câncer (P<0,05). CONCLUSÃO: Esse estudo mostra uma alta prevalência da infecção por H. pylori na população estudada e identifica sua intrínseca contribuição para inflamações gástricas, que a longo prazo se manifestam em fatores clínicos de alto risco para o desenvolvimento de adenocarcinoma gástrico.


Subject(s)
Adult , Female , Humans , Male , Middle Aged , Periapical Granuloma/pathology , Radicular Cyst/pathology , Macrophages/pathology , Reference Values , Immunohistochemistry , Antigens, Differentiation, Myelomonocytic/analysis , Antigens, CD/analysis , Chronic Disease , Tumor Necrosis Factor-alpha/analysis , Receptors, Cell Surface/analysis , Statistics, Nonparametric
19.
Rev. gastroenterol. Perú ; 39(1): 21-26, ene.-mar. 2019. ilus, tab
Article in Spanish | LILACS | ID: biblio-1014122

ABSTRACT

Introducción: La dispepsia funcional (DPF) es una entidad compleja cuya fisiopatología no está claramente definida. Existen alteraciones motoras gastroduodenales y recientemente se ha dado importancia a la eosinofilia duodenal. Objetivo: El objetivo de este estudio fuedeterminar si existe asociación entre eosinofilia duodenal y DPF. Materiales y métodos: Estudio de casos y controles. Pacientes mayores de 18 años con dispepsia según ROMA IV, a quienes se descartó DP orgánica con endoscopia alta (EVDA). Los controles fueron pacientes con anemia ferropénica y diarrea crónica a quienes de rutina se toman biopsias tanto del estómago como del duodeno. Se calcularon 70 pacientes en cada grupo. La información se recolectó en un formulario específico. Resultados: Hubo 243 pacientes elegibles. Se incluyeron 84 pacientes en grupo. El 80% eran mujeres. Edad promedio 53,6 años. Se encontró eosinofilia duodenal con diferencia significativa en los pacientes con saciedad precoz (p=0,01). No hubo diferencia significativa en los pacientes con llenura posprandial (p=0,63), dolor o ardor epigástrico (p=0,26), síntomas de reflujo gastroesofágico (p=0,13), alergia e intolerancia a alimentos (p=0,42) y tabaquismo (p=0,28). Asimismo, no se encontró relación entre mastocitosis duodenal y saciedad precoz (p=0,98), llenura posprandial (p=0,78) y dolor o ardor epigástrico (p=0,82). Conclusiones: La eosinofilia duodenal fue más frecuente en pacientes con DPF que tenían saciedad precoz.


Introduction: Functional dyspepsia (FD) is a complex symptom. Currently there are multiple therapeutic options that are used for the management of these patients; however, FD therapies are based on symptomatic control and do not address the pathophysiological pathways involved in its development. The duodenum has been proposed as a key site to understand the complex pathophysiology involved in FD. Objective: The aim of the study is to determine duodenal eosinophilia in patients with FD and establish the clinical-pathological correlation with the cardinal symptoms of dyspepsia. Material and methods: Case-control study. Patients older than 18 years with dyspepsia according to the Rome IV criteria, and upper gastrointestinal endoscopy normal (FD group).Patients with iron deficiency anemia and chronic diarrhea (control group). Biopsies were taken in the stomach, duodenal bulb and second portion of duodenum. A sample size of 140 patients (70 patients in the FD group and 70 patients in the control group) was calculated. The collected information was described and analyzed by conventional statistical techniques. Results: 243 patients were recruited. 84 patients were included in the FD group and 84 patients in the control group. 135 patients were women (80.3%). The mean age was 53.6 years (SD 14.9). Duodenal eosinophilia was found with significant difference in patients with early satiety (p=0.01). There was no difference in patients with postprandial fullness (p=0.63), epigastric pain or burning (p=0.26), gastroesophageal reflux symptoms (p=0.13), allergy and food intolerance (p=0.42) and smoking (p=0.28). There was no relationship between duodenal mastocytosis and early satiety (p=0.98), postprandial fullness (p=0.78), and epigastric pain or burning (p=0.82). Conclusions: Duodenal eosinophilia was similar in FD and controls. In subgroup analysis, duodenal eosinophilia occurs in patients with early satiety.


Subject(s)
Adult , Female , Humans , Male , Duodenal Diseases/epidemiology , Dyspepsia/epidemiology , Eosinophilia/epidemiology , Satiation , Mastocytosis/epidemiology , Smoking/epidemiology , Gastroesophageal Reflux/epidemiology , Abdominal Pain/epidemiology , Case-Control Studies , Comorbidity , Chronic Disease , Anemia, Iron-Deficiency/pathology , Diarrhea/pathology , Duodenal Diseases/pathology , Dyspepsia/pathology , Eosinophilia/pathology , Symptom Assessment , Food Intolerance/epidemiology
20.
Rev. colomb. gastroenterol ; 33(4): 404-410, oct.-dic. 2018. tab, graf
Article in Spanish | LILACS | ID: biblio-985493

ABSTRACT

Resumen Introducción: La dispepsia funcional (DF) comprende trastornos crónicos y recurrentes del tracto digestivo superior y no tiene origen orgánico. Objetivos: Determinar los factores asociados con DF en trabajadores de establecimientos de comida rápida en un centro comercial de Huancayo, Perú. Metodología: Estudio transversal analítico, se encuestó a 128 trabajadores de establecimientos de comida rápida en una ciudad de la serranía peruana. Se usó la prueba "A new questionnaire for the diagnosis of dyspepsia" para el diagnóstico de DF, esto se cruzó con variables sociales, de consumo y de hábitos alimenticios; se obtuvieron estadísticas de asociación. Resultados: El 40 % tuvo DF. Estuvo asociado con una menor frecuencia de DF el sexo femenino (razones de prevalencias ajustadas [RPa]: 0,64; intervalo de confianza [IC] 95 %: 0,41-0,99; valor p = 0,044); en cambio, los que tenían dificultad para conciliar el sueño o padecían de despertares nocturnos (RPa: 1,89; IC 95 %: 1,37-2,61; valor p <0,001) y los que tomaban alcohol regularmente tenían mayor frecuencia de DF (RPa: 3,28; IC 95 %: 1,02-10,6; valor p = 0,047); ajustadas por 5 variables. Según los hábitos de alimentación, se encontró que estuvo asociado con una mayor frecuencia de dispepsia quien omitiera comer el almuerzo (RPa: 1,88; IC 95 %: 1,22-2,90; valor p = 0,004), quien omitiera la cena (RPa: 3,44; IC 95 %: 2,72-4,35; valor p <0,001) y quien se alimentase regularmente en otros restaurantes (RPa: 1,87; IC 95 %: 1,22-2,88; valor p = 0,004); ajustadas por 3 variables. Conclusiones: se encontraron algunas características asociadas con la DF en esta población que comparte características con otras similares, lo que puede ser útil para generar estrategias de detección y diagnóstico oportunos.


Abstract Introduction: Functional dyspepsia includes chronic and recurrent disorders of the upper digestive tract and which have no organic origin. Objectives: The objectives of this study were to determine factors associated with functional dyspepsia among the workers of fast food establishments at a mall in Huancayo, Perú. Methodology: This is an analytical cross-sectional study of 128 fast food workers in a city in the Peruvian highlands. "A new questionnaire for the diagnosis of dyspepsia" was used to diagnose functional dyspepsia and record social variables, consumption and eating habits. From this information statistical measures of association were obtained. Results: Forty percent of those surveyed had functional dyspepsia. There was a lower frequency of functional dyspepsia among women than men (Prevalence ratio: 0.64, 95% CI: 0.41-0.99, p-value = 0.044). Those who had difficulty falling asleep and/or suffered from nighttime awakening (Prevalence ratio: 1.89, 95% CI: 1.37-2.61, p value <0.001) and those who drank alcohol regularly (Prevalence ratio: 3.28, 95% CI: 1, 02-10.6, p value = 0.047) had a higher frequency of functional dyspepsia. This was adjusted by five variables. According to eating habits, it was found that a higher frequency of dyspepsia was associated with skipping lunch (Prevalence ratio: 1.88, 95% CI: 1.22-2.90, p-value = 0.004), skipping dinner (Prevalence ratio: 3.44, 95% CI: 2.72-4.35, p value <0.001) and eating regularly in other restaurants (Prevalence ratio: 1.87, 95% CI: 1.22-2.88; p = 0.004). This was adjusted by three variables. Conclusions: We found some characteristics associated with functional dyspepsia in this population shares characteristics with similar populations which could be useful for developing strategies for detection and timely diagnosis.


Subject(s)
Humans , Male , Female , Adult , Dyspepsia , Prevalence Ratio , Feeding Behavior , Fast Foods , Habits , Restaurants , Cross-Sectional Studies , Gastrointestinal Tract , Eating
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