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1.
Article in Portuguese | LILACS-Express | LILACS | ID: biblio-1537809

ABSTRACT

Introdução: analisar a prevalência e os fatores associados à doença renal crônica em pessoas com hipertensão arterial (HAS) cadastrados na Estratégia de Saúde da Família em Rio Branco, Acre. Método: Trata-se de um estudo transversal realizado com hipertensos cadastrados nas Estratégias de Saúde da Família (ESF), na zona urbana de Rio Branco, Acre, em 2019. A DRC foi definida por TFG < 60 ml/1,72m², estimada a partir da fórmula Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI), ou presença de albuminúria > 29 mg/g. Medidas de associação foram estimadas por regressão logística, com grau de confiança de 95%. Resultados: A prevalência de DRC foi de 27,3% em pessoas com HAS. Observou-se associação estatisticamente significativa nos pacientes hipertensos entre DRC e escolaridade (ensino fundamental ­ OR: 1,56; IC95%:1,09; 2,23; sem escolaridade ­ OR:1,87; IC95%: 1,14; 3,07), não controle da pressão arterial (OR: 2,39; IC95%: 1,45; 3,94), sedentarismo (OR: 1,63; IC95%: 1,02; 2,60). Conclusão: A DRC apresenta alta prevalência nos hipertensos, evidenciando a necessidade de medidas em saúde pública para prevenção de complicações mediante melhor controle da doença e mudanças no estilo de vida.


Introduction: To analyze the prevalence and factors associated with chronic kidney disease in people with hypertension (SAH) registered in the Family Health Strategy in Rio Branco, Acre. Method: This is a cross-sectional study carried out with hypertensive patients registered in the Family Health Strategies (ESF), in the urban area of Rio Branco, Acre, in 2019. CKD was defined by GFR < 60 ml/1.72m², estimated from the Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) formula, or presence of albuminuria > 29 mg/g. Association measures were estimated using logistic regression, with a 95% confidence level. Results: The prevalence of CKD was 27.3% in people with hypertension. A statistically significant association was observed in hypertensive patients between CKD and education (primary education ­ OR: 1.56; 95% CI: 1.09; 2.23; no education ­ OR: 1.87; 95% CI: 1.14; 3.07), lack of blood pressure control (OR: 2.39; 95% CI: 1.45; 3.94), sedentary lifestyle (OR: 1.63; 95% CI: 1.02; 2.60). Conclusion: CKD has a high prevalence in hypertensive patients, highlighting the need for public health measures to prevent complications through better control of the disease and changes in lifestyle.


Introducción: Se analizó la prevalencia y los factores asociados a la enfermedad renal crónica (ERC) en personas con hipertensión arterial (HTA) inscritas en la Estrategia de Salud Familiar en Rio Branco, Acre. Método: Estudio transversal con hipertensos inscritos en las Estrategias de Salud Familiar (ESF) en la zona urbana de Rio Branco, Acre, en 2019. La ERC se definió por un FG <60 ml/1,72m², estimado a partir de la fórmula de Colaboración de Epidemiología de Enfermedades Renales Crónicas (CKD-EPI), o la presencia de albuminuria >29 mg/g. Se estimaron medidas de asociación mediante regresión logística, con un nivel de confianza del 95%. Resultados: La prevalencia de ERC fue del 27,3% en personas con HTA. Se observó una asociación estadísticamente significativa entre la ERC y la escolaridad (educación primaria ­ OR: 1,56; IC95%: 1,09; 2,23; sin escolaridad ­ OR: 1,87; IC95%: 1,14; 3,07), falta de control de la presión arterial (OR: 2,39; IC95%: 1,45; 3,94), y sedentarismo (OR: 1,63; IC95%: 1,02; 2,60) en pacientes hipertensos. Conclusión: La ERC presenta una alta prevalencia en pacientes hipertensos, lo que destaca la necesidad de medidas de salud pública para prevenir complicaciones mediante un mejor control de la enfermedad y cambios en el estilo de vida.

2.
Rev. chil. cardiol ; 42(3)dic. 2023.
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1529986

ABSTRACT

El precondicionamiento isquémico remoto es una manera eficaz de disminuir el daño por isquemia y reperfusión en el corazón y otros órganos como cerebro o riñón, en modelos experimentales. Este consiste en realizar entre 3 y 5 ciclos de 5 minutos de isquemia seguidos del mismo tiempo de reperfusión, en un tejido alejado del que se quiere proteger, normalmente una extremidad. Estudios preclínicos en animales indican que la isquemia precondicionante inicia señales nerviosas y humorales en el tejido isquémico remoto, que en el corazón activan mecanismos de protección. La señal nerviosa se origina en fibras sensoriales que a nivel cerebral producen una activación del sistema parasimpático. El nervio vago activa ganglios cardíacos intrínsecos del corazón lo que induce protección. Además, desde el tejido isquémico se liberan a la circulación diferentes mediadores que viajan en forma libre o en vesículas lipídicas (exosomas) que inician vías de señalización protectoras en el corazón. A pesar del éxito del precondicionamiento isquémico remoto en animales de experimentación, su aplicación en seres humanos no ha tenido resultados claros. Esta discrepancia puede deberse a una diversidad de factores tales como la edad, la existencia de otras patologías, uso de fármacos u otros tratamientos que afectan la respuesta de los pacientes. Se requiere un mayor conocimiento de las bases moleculares de este mecanismo de protección para que su aplicación en clínica sea exitosa.


In experimental models, remote ischemic preconditioning effectively decreases ischemia reperfusion injury to the heart and other organs such as the brain or kidney. It consists of 3 to 5 cycles of 5 minutes of ischemia followed by 5 minutes of reperfusion, in a remote tissue, usually a limb. Preclinical studies in animals indicate that preconditioning ischemia initiates neural and humoral signals in the remote ischemic tissue, which activate protective mechanisms in the heart. The nervous signal originates in sensory fibers that activate the parasympathetic system in the brain. The vagus nerve activates the intrinsic cardiac ganglia of the heart, leading to protection from ischemic injury. Furthermore, mediators are released from the ischemic tissue into the circulation that travels freely or in lipid vesicles (exosomes) to the heart where they initiate protective signaling pathways. Despite the success of remote ischemic preconditioning in experimental animals, its application in humans has not produced clear results. This discrepancy may be due to a variety of factors such as age, the existence of other pathologic processes, or the use of drugs or other treatments that affect the patient´s response. An increased knowledge of the molecular bases of this protective mechanism is required for its clinical application to be successful.

3.
Odontol.sanmarquina (Impr.) ; 26(4): e25073, oct.-dic. 2023.
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1551414

ABSTRACT

El proceso biológico de la odontogénesis es complejo, en ella participan mecanismos moleculares y celulares orientados a formar las estructuras dentarias, la alteración de estos mecanismos pueden originar los quistes dentígeros o foliculares. Estas patologías son cavidades anormales recubiertas por epitelio y con contenido líquido o semilíquido, rodeados generalmente de una capa de tejido conectivo; siempre asociados a la corona de dientes incluidos, son asintomáticos y de evolución lenta, descubiertas radiográficamente como una imagen unilocular y radiolúcidos, los de gran tamaño son infrecuentes, el tratamiento consiste en remoción quirúrgica completa.


The biological process of odontogenesis is complex, where molecular and cellular mechanisms participate at forming dental structures. The alteration of these mechanisms can cause dentigerous or follicular cysts, which are pathologies with abnormal cavities lined by epithelium and with liquid or semi-liquid content, usually surrounded by a layer of connective tissue; always associated with the crown of included teeth, they are asymptomatic and of slow evolution, discovered radiographically as a unilocular image and radiolucent. The large ones are infrequent and their treatment consists of complete surgical removal.

4.
Saude e pesqui. (Impr.) ; 16(4): 11896, out./dez. 2023.
Article in English, Portuguese | LILACS-Express | LILACS | ID: biblio-1524118

ABSTRACT

Descrever os aspectos metodológicos e desenho amostral do Estudo das Doenças Crônicas sob a ótica da qualidade em saúde (Edoc-Quali). O estudo é composto por pesquisas de quatro populações distintas: coordenadores das unidades da Atenção Primária em Saúde; profissionais das equipes da Estratégia de Saúde da Família (ESF); usuários cadastrados nas ESFs com hipertensão arterial; e usuários cadastrados nas ESFs com diabetes mellitus do tipo 2. Participaram 30 gestores e 338 profissionais, que responderam percepções sobre estrutura física e processo de trabalho da equipe, com aplicação do PCATool-Brasil, e dados relativos ao processo de cuidado a esses pacientes. Também foram entrevistadas 672 pessoas com HAS, e 324 com DM2, além de avaliação física, coleta de material biológico e realização do eletrocardiograma. A avaliação da qualidade do cuidado segundo os gestores e profissionais e dos resultados obtidos junto aos usuários do serviço favoreceu o controle de complicações.


To describe the methodological aspects and sample design of the Study of Chronic Diseases from the perspective of quality in health (Edoc-Quali). Consisting of surveys of four distinct populations: coordinators of Primary Health Care units, professionals from the Family Health Strategy (FHS) teams, users registered in the FHS with arterial hypertension; and users registered in the FHS with type 2 diabetes mellitus. 30 managers and 338 participated professionals who answered perceptions about the physical structure and work process of the team with the application of PCATool-Brasil and data related to the care process for these patients. As for the study with users, 672 people with SAH and 324 with DM2 were interviewed, in addition to physical assessment, collection of biological material and electrocardiogram. The assessment of the quality of care according to managers and professionals, and the results obtained from service users, contributes to the control of complications.

6.
Biomédica (Bogotá) ; 43(Supl. 1)ago. 2023.
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1550072

ABSTRACT

Introducción. La inactividad física y los comportamientos sedentarios demostraron ser factores de riesgo en la prevalencia de enfermedades como la obesidad. Objetivo. Analizar la relación entre la actividad física, el sedentarismo y el estado nutricional en la población de 18 a 64 años en Colombia, 2015. Materiales y métodos. Se llevó a cabo el análisis secundario de la encuesta de nutrición de Colombia en 2015, utilizando variables sociodemográficas (edad, sexo, etnia, área geográfica, región e índice de riqueza) y, además, peso, talla, actividad física y sedentarismo. Se estimaron proporciones e intervalos de confianza al 95 %, utilizando la prueba de ji al cuadrado, regresión logística y razón de momios (Odds ratio). Resultados. La población analizada incluyó 16.607 individuos (54,8 % mujeres y 45,2 % hombres) de 18 a 64 años. Los hombres tuvieron más sobrepeso (37,6 %) que las mujeres, mientras que la obesidad fue más frecuente en mujeres (22,1 %). El 48,3 % no cumple con la recomendación de actividad física; 56,9 % de los adultos pasa dos o más horas al día mirando pantallas. Hubo una asociación significativa (p<0,050) entre el incumplimiento de las recomendaciones de actividad física y la obesidad. Además, el cumplir con la recomendación de actividad física disminuye 1,25 veces la probabilidad de obesidad. Conclusión. La obesidad es un problema de salud para la población adulta, con mayor prevalencia en las mujeres y en los mayores de 30 años. Se relaciona con el incumplimiento de las recomendaciones sobre actividad física y con los comportamientos sedentarios (los cuales son más prevalentes en los afrodescendientes), el cuartil alto de riqueza, el vivir en área urbana y el vivir en Bogotá.


Introduction. Physical inactivity and sedentary behaviors were shown to be risk factors in the prevalence of diseases such as obesity. Objective. To conduct an analysis of the relationship between physical activity, sedentary lifestyle and nutritional status in the population aged 18 to 64 years in Colombia, 2015. Materials and methods. A secondary analysis of the 2015 Colombian nutrition survey was done, using sociodemographic variables (age, sex, ethnicity, geographic area, region, wealth index), along with weight, height, physical activity and sedentary lifestyle. Proportions and 95% confidence intervals, chi-square, logistic regression and odds ratio were estimated. Results. The analyzed population included 16,607 individuals (54.8% women and 45.2% men) aged 18 to 64 years. Men were more overweight (37.6%) than women, while obesity was more frequent in women (22.1%). It was observed that 48.3% did not meet the physical activity recommendations; 56.9% of adults spent two or more hours a day watching screens. There was a significant association (p<0.050) between non-compliance with physical activity recommendations and obesity. In addition, complying with the physical activity recommendation decreases the probability of obesity by 1.25 times. Conclusion. Obesity is a health problem for the adult population, with a higher prevalence in women and in those over 30 years old. It is related to non-compliance with the recommendations about physical activity and sedentary behaviors (which are more prevalent in Afro-descendants), high wealth quartile status, and to reside in urban areas and to live in the Bogotá area.

7.
Saude e pesqui. (Impr.) ; 16(2): 11524, abr./jun. 2023.
Article in English, Portuguese | LILACS-Express | LILACS | ID: biblio-1510570

ABSTRACT

Estimar a prevalência de diabetes mellitus e os fatores associados em adultos. Trata-se de um inquérito realizado com 1.637 indivíduos nas zonas urbana e rural do município de Rio Branco, Acre. Diabetes foi definido pela presença de glicemia no plasma em jejum ≥ 126 mg/dl ou utilização de hipoglicemiante oral ou insulina. Medidas de associação foram estimadas por regressão logística hierarquizada. A prevalência de diabetes foi de 6,5% (n = 202). Após análise, a chance de ser diabético esteve independente e positivamente associada a idade ≥ 60 anos (OR: 6,67; IC95%: 1,83-24,30); história familiar de diabetes mellitus (OR: 2,88; IC95%: 1,43-5,81); circunferência da cintura aumentada (OR: 1,83; IC95%:1,01-3,33); dislipidemia (OR: 2,95; IC95%: 1,34-6,49); anemia (OR: 3,15; IC95%: 1,30-7,60); e doença renal crônica (DRC) (OR: 4,00; IC95%: 1,70-9,33). Foi detectada uma prevalência de 6,5%, estando o diabetes associado com idade, história familiar, anemia e DRC. Indica-se a necessidade do adequado rastreio de comorbidades nesses pacientes.


To estimate the prevalence of diabetes mellitus and associated factors in adults.Survey carried out with 1,637 individuals in urban and rural areas of the municipality of Rio Branco, state of Acre. Diabetes was defined by the presence of fasting plasma glucose ≥ 126 mg/dl or the use of oral hypoglycemic agents or insulin. Association measures were estimated by hierarchical logistic regression.The prevalence of diabetes was 6.5% (n = 202). After analysis, the chance of being diabetic was independently and positively associated with age ≥ 60 years (OR: 6.67; 95%CI: 1.83-24.30); family history of diabetes mellitus (OR: 2.88; 95%CI: 1.43-5.81); increased waist circumference (OR: 1.83; 95%CI: 1.01-3.33); dyslipidemia (OR: 2.95; 95%CI: 1.34-6.49); anemia (OR: 3.15; 95%CI: 1.30-7.60); and chronic kidney disease (CKD) (OR: 4.00; 95%CI: 1.70-9.33). A prevalence of 6.5% was detected, with diabetes associated with age, family history, anemia, and CKD. The need for adequate screening of comorbidities in these patients is indicated.

8.
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1521068
9.
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1440383
10.
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1530360

ABSTRACT

La ventriculomegalia es un marcador del desarrollo cerebral anormal por lo cual es causa de preocupación cuando está presente. Tiene una prevalencia de 0,3 a 1/1000 nacidos vivos y es más frecuente en fetos varones. La ventriculomegalia es definida como el diámetro atrioventricular de los ventrículos laterales mayor o igual a 10 mm. La medida de 10-15 mm constituye la ventriculomegalia leve mientras valores > 15 mm constituye la ventriculomegalia severa. La ventriculomegalia puede ser aislada o estar asociada con otras anomalías incluyendo hallazgos estructurales anormales, anomalías cromosómicas o infecciones prenatales en cerca del 50-84% de los casos. Si la ventriculomegalia es leve y aislada, el resultado más frecuente es la normalidad. La sobrevida de los recién nacidos con ventriculomegalia leve aislada es alta, con reportes del 93-98%. La probabilidad de un neurodesarrollo normal es mayor al 90% y no será diferente al de la población general, por lo cual, ante una ventriculomegalia leve aislada, después de una completa evaluación, la gestante debe ser informada que el pronóstico es favorable y que probablemente el niño será considerado normal. Presentamos un caso de ventriculomegalia leve fetal izquierda aislada detectada en la ecografía prenatal de las 20 semanas, a quien se le realizó controles neurosonográficos seriados, amniocentesis genética y estudio de infecciones prenatales, siendo estos dos últimos normales y evidenciándose resolución de la ventriculomegalia, así como control posparto dentro de los límites de la normalidad.


Ventriculomegaly is a marker of abnormal brain development and is a cause for concern when present. It has a prevalence of 0.3-1/1000 live births and is more frequent in male fetuses. Ventriculomegaly is defined as the atrioventricular diameter of the lateral ventricles greater than or equal to 10 mm. A measurement of 10-15 mm constitutes mild ventriculomegaly while values >15 mm constitute severe ventriculomegaly. Ventriculomegaly may be isolated or associated with other anomalies including abnormal structural findings, chromosomal abnormalities or prenatal infections in about 50-84% of cases. If ventriculomegaly is mild and isolated, the most frequent outcome is normal. Survival of newborns with isolated mild ventriculomegaly is high, with reports of 93-98%. The probability of normal neurodevelopment is greater than 90% and will not be different from that of the general population. Therefore, in the presence of isolated mild ventriculomegaly, after a complete evaluation, the pregnant woman should be informed that the prognosis is favorable, and that the child will probably be considered normal. We present a case of isolated mild left ventriculomegaly detected in the prenatal ultrasound at 20 weeks, who underwent serial neurosonographic controls, genetic amniocentesis and study of prenatal infections, the latter two being normal and showing resolution of ventriculomegaly, as well as postpartum control within the limits of normality.

11.
Rev. Fac. Med. UNAM ; 66(2): 29-37, mar.-abr. 2023. graf
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1449218

ABSTRACT

Resumen El carcinoma mucinoso es una estirpe poco frecuente de cáncer de mama, la cual representa menos del 4% de todos los cánceres primarios. Suele presentarse en pacientes postmenopáusicas, alrededor de la séptima década de la vida. Clínicamente se caracteriza por manifestarse como un nódulo palpable, rara vez acompañado de otra sintomatología. Las herramientas de imagen, como la mastografía y el ultrasonido, son fundamentales para su diagnóstico; sin embargo, en algunas situaciones se puede subestimar el diagnóstico dado a las características similares que comparte con otras lesiones benignas. El diagnóstico definitivo se realiza por medio de histopatología. Debido a la rareza de estos tumores, no existe un consenso sobre el tratamiento más adecuado. Muchos autores concuerdan que la intervención quirúrgica continúa siendo la piedra angular, ya que tiene un impacto positivo en la supervivencia y baja incidencia de recurrencias. Esta se puede acompañar posteriormente de terapias endocrinas adyuvantes. Afortunadamente, el pronóstico de este tipo de tumores suele ser favorable, incluso la supervivencia supera el 90% a los 5 años.


Abstract Mucinous carcinoma is a rare type of breast cancer, which represents less than 4% of all primary cancers. It usually occurs in postmenopausal patients, around the seventh decade of life. Clinically, it is characterized by the presence of a palpable nodule, rarely accompanied by other symptoms. Imaging tools, such as mammogram and ultrasound, are essential for its diagnosis, however, in some situations the diagnosis can be underestimated due to the similar characteristics that it shares with other benign lesions. Definitive diagnosis is made by histopathology. Regarding treatment, there is no consensus on the most appropriate, due to the low incidence of these tumors. Many authors agree that surgical intervention continues to be the best option, showing a positive impact on survival and low recurrences. This can be accompanied later by adjuvant endocrine therapies. Fortunately, the prognosis of this type of tumor is usually favorable, even survival exceeds 90% at 5 years.

12.
Rev. biol. trop ; 71abr. 2023.
Article in English | LILACS-Express | LILACS | ID: biblio-1449487

ABSTRACT

Introduction: Coral reef structures in Zihuatanejo, Guerrero are well-preserved. The coverage of living corals, near 60 % at several locations, makes them comparable to other coral reefs in the states of Oaxaca, Jalisco, and Nayarit and with high potential to promote their conservation. Objective: To present the outcome of 12 years of research in coral communities from Zihuatanejo, Guerrero, as a justifying argument for the current conservation efforts in the area. Methods: We developed a baseline on the conservation status of the reef structures, bioerosion processes and the source of major natural and anthropogenic impacts. We assessed the genetic diversity of the coral zooxanthellae symbionts, the outcome of a technique of coral transplantation to recover the coverage of living corals and the local ecological knowledge to involve local inhabitants to promote conservation. Results: At least five coral reefs remain exposed to a medium-low level of impact by bioerosion and anthropization. Coral transplantation experiments made in the area showed records of transplant survival nearing 90 %. Although the warming of the sea surface temperature that occurred during the El Niño of 2015-2016 caused coral bleaching and mortality in several coral populations in this area, there were no affectations attributed to this phenomenon in other locations. This response was not related to the level of exposure to anthropogenic impacts, and the presence of thermal resistant zooxanthellae was assessed using molecular tools, confirming the existence of zooxanthellae of the genus Durusdinium. The analysis of local ecological knowledge of the inhabitants of Zihuatanejo showed that they keep elaborate knowledge on the ecology of coral reefs. This is complemented with scientific knowledge that will encourage community participation in conservation strategies. Conclusions: A long-term multidisciplinary strategy is required for coral reef conservation that encompasses: 1) assessing the role of the overall holobiont in the thermal resistance of corals from this area and 2) establishing restoration strategies of coral reefs that include the local knowledge about marine ecology, for the establishment of coral reef protection and management schemes put in place by local inhabitants.


Introducción: Los arrecifes coralinos de Zihuatanejo Guerrero están bien conservados. La cobertura de corales vivos, cerca del 60 %, los hace comparables a otras comunidades coralinas presentes en Oaxaca, Jalisco y Nayarit y con un alto potencial para promover su conservación. Objetivo: Presentar los resultados de 12 años de investigación en las comunidades coralinas de Zihuatanejo, Guerrero, como un argumento que justifica los esfuerzos actuales de conservación en el área. Métodos: Desarrollamos una línea base del estado de conservación de la estructura arrecifal, los procesos de bioerosión y las fuentes principales de impactos naturales y antropogénicos. Evaluamos la diversidad genética de los simbiontes zooxantelados de los corales, el resultado de una técnica de trasplante de corales para recuperar la cobertura de corales vivos y el conocimiento ecológico local para desarrollar estrategias de conservación con participación local. Resultados: Cinco de esas comunidades coralinas permanecen expuestas a un nivel de impacto medio a bajo por bioerosión y antropización. Los experimentos de trasplante de corales en el área mostraron una supervivencia cercana al 90 %. Aunque el calentamiento de la temperatura superficial del mar ocurrido durante el evento El Niño 2015-16 causó blanqueamiento y mortalidad coralina en algunas poblaciones de corales del área, no hubo afectaciones atribuidas a este fenómeno en otras. Esta respuesta no se relacionó con el nivel de exposición a impactos antropogénicos y la presencia de poblaciones de zooxantelas fue examinada usando herramientas moleculares, confirmando la existencia de una población del género Durusdinium. El análisis del conocimiento ecológico local de los habitantes de Zihuatanejo mostró que estos resguardan conocimientos complejos sobre la ecología de las comunidades coralinas. Este conocimiento es complementario al conocimiento científico y servirá para promover estrategias de participación ciudadana en la conservación de las comunidades coralinas. Conclusiones: Se requiere una estrategia multidisciplinaria de largo plazo para la conservación de las comunidades coralinas que incluya: 1) examinar el papel del holobionte completo en la resistencia térmica de los corales de esta área y 2) establecer estrategias de restauración en arrecifes coralinos que incluyan el conocimiento ecológico local para el establecimiento de esquemas de protección y manejo de los arrecifes coralinos a cargo de los habitantes locales.

13.
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1535255

ABSTRACT

Objetivo: Revisar los estudios sobre violencia en el noviazgo (VN) de jóvenes, desarrollados en Colombia y América Latina (2016-2020), para dar cuenta de sus características metodológicas y principales hallazgos. Metodología: La búsqueda de artículos sobre VN se realizó en siete bases de datos y aquellos debían cumplir los siguientes criterios de inclusión: 1) muestra de jóvenes, 2) estudio realizado en Colombia o en otro país latinoamericano, y 3) publicados entre 2016 y 2020. Se clasifican los estudios teniendo en cuenta su metodología. Resultados: Se incluyeron 38 artículos, de los cuales 23 cumplieron con los criterios de análisis: 13 de Colombia, 4 de México, 4 de Brasil, 2 de Chile y 1 en Argentina. Solo 3 de 23 artículos utilizaron metodología mixta, dos en Brasil y uno en Colombia; el resto utilizó metodología cuantitativa. Se describe cómo se ha conceptualizado la VN y se clasifican los estudios en hallazgos epidemiológicos, estudios instrumentales y estudios sobre las creencias de los/as jóvenes sobre VN, clasificación dada por el objetivo de la investigación. Conclusiones: Conocer cómo se conceptualiza la VN y las prevalencias de la VN en jóvenes para entenderla en el contexto Latinoamericano resulta fundamental para prevenir este problema. Los hallazgos presentados en este artículo pueden servir de insumo para las instituciones y organizaciones sociales, para comprender la violencia en el noviazgo y generar herramientas para su prevención.


Objective: To review the studies on dating violence (dv) of young people, developed in Colombia and Latin America (2016-2020), to account for their methodological characteristics and main findings. Methodology: The search for articles on vn was carried out in seven databases and those had to meet the following inclusion criteria: 1) sample of young people, 2) study carried out in Colombia or in another Latin American country, and 3) published between 2016 and 2020. Studies are classified taking into account their methodology. Results: 38 articles were included, of which 23 met the analysis criteria: 13 from Colombia, 4 from Mexico, 4 from Brazil, 2 from Chile, and 1 from Argentina. Only 3 of 23 articles used mixed methodology, two in Brazil and one in Colombia; the rest used quantitative methodology. It describes how vn has been conceptualized and studies are classified into epidemiological findings, instrumental studies, and studies on young people's beliefs about vn, classification given by the objective of the research. Conclusions: Knowing how vn is conceptualized and the prevalence of vn in young people to understand it in the Latin American context is essential to prevent this problem. The findings presented in this article can serve as an input for social institutions and organizations to understand dating violence and generate tools for its prevention.


Objetivo: Revisar os estudos sobre violência no namoro (dv) de jovens, desenvolvidos na Colômbia e na América Latina (2016-2020), para dar conta de suas características metodológicas e principais achados. Metodologia: A busca de artigos sobre vn foi realizada em sete bases de dados e os mesmos deveriam atender aos seguintes critérios de inclusão: 1) amostra de jovens, 2) estudo realizado na Colômbia ou em outro país latino-americano e 3) publicado entre 2016 e 2020. Os estudos são classificados de acordo com sua metodologia. Resultados: foram incluídos 38 artigos, dos quais 23 atenderam aos critérios de análise: 13 da Colômbia, 4 do México, 4 do Brasil, 2 do Chile e 1 da Argentina. Apenas 3 dos 23 artigos utilizaram metodologia mista, dois no Brasil e um na Colômbia; o restante utilizou metodologia quantitativa. Descreve como o vn foi conceituado e os estudos são classificados em achados epidemiológicos, estudos instrumentais e estudos sobre as crenças dos jovens sobre o vn, classificação dada pelo objetivo da pesquisa. Conclusões: Saber como vn é conceituado e a prevalência de vn em jovens para entendê-lo no contexto latino-americano é essencial para prevenir esse problema. Os achados apresentados neste artigo podem servir de subsídio para que instituições e organizações sociais compreendam a violência no namoro e gerem ferramentas para sua prevenção.Palavras-chave: América Latina, Colômbia, violência de gênero, violência por parceiro íntimo, violência no namoro.

14.
Medicina (B.Aires) ; 83(1): 65-73, abr. 2023. graf
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1430774

ABSTRACT

Resumen Introducción: En Argentina, los medicamentos de alto costo (MAC) generan una carga económica elevada que deben afrontar las instituciones sanitarias. Sin embargo, no existe a la fecha un estu dio en Argentina que indique la magnitud del real problema de los MAC para la Seguridad Social. El presente trabajo, explora cuál es su impacto económico para una de las principales Obras Sociales del país. Métodos: Se realizó un estudio descriptivo con etapa analítica a partir de datos obtenidos en gerencia de prestaciones, área farmacia y área contable de la institución. Cada medicamento fue clasificado según recomendación de OMS (clasificación Anatómica-Terapéutica- Química-ATC). Los precios fueron consignados en tres valores: nominal al momento de adquisición, actualizado a pesos fin de 2021 utilizando el CER (coeficiente de estabilización de referencia), y en dólares (USD). Se evaluaron 105 324 dispensas de MAC, correspondientes a 258 011 unidades para 10 450 afiliados. Resultados: El gasto total anualizado fue 57 millones de dólares (USD), y por usuario 6220 USD. Solo 1.9% de los afiliados requirieron MAC, aunque el gasto fue del 21.9% de los ingresos (aportes + contribuciones). Los primeros 5 medicamentos que generaron el mayor gasto fueron enzalutamida, bevacizu mab, nivolumab, palbociclib, pembrolizumab. Las enfermedades oncológicas y reumatológicas representaron el 62.8% del gasto. Conclusión: A la luz de los resultados, se deduce que los MAC constituyen un riesgo potencial de desfinanciación del sistema de salud si son abordados de manera atomizada por cada subsector. Los MAC requieren de políticas globales de carácter nacional y/o regional.


Abstract Introduction: In Argentina, high-cost drugs (HCD) induce a high economic burden for all the health system sec tors. However, it does not exist in Argentina any data that indicates the real problem of HCD for Social Security. That is why, the present study explores the economic impact of the HCD for one of the main Institutions of the country. Methods: A descriptive study with an analytical stage was carried out based on data obtained from management, pharmacy and accounting area. Each drug was classified according to WHO recommendation (Anatomical-Therapeutic-Chemical-ATC classification). The prices were expressed in three ways: nominal value at the time of acquisition in local currency, updated using the CER (reference stabilization coefficient), and in US dollars. A total of 105 324 HCD dispensed were evaluated, which corresponded to 258 011 units destined to 10 450 patients. Results: Total annualized spend was US$57 million (US$6220 per patient). Only 1.9% of affiliates required HCD, although those expenses represented 21.9% of the institutions´ total income. The first 5 drugs associated to the highest expenditure were enzalutamide, bevacizumab, nivolumab, palbociclib, pembrolizumab. Oncological and rheumatological diseases represented 62.8% of the HCD costs. Conclusion: Considering the results obtained, it can be deduced that if the HCD problem is approached in a scattered way by each subsec tor, it will become a potential risk for health system defund. The HCD topic requires of global policies at national or even regional level.

15.
Rev. colomb. obstet. ginecol ; 74(1): 53-67, ene.-mar. 2023. ilus, tab, graf
Article in Spanish | LILACS, COLNAL | ID: biblio-1536053

ABSTRACT

Objetivos: Reportar un caso de linfoma no Hodgkin de células B primario de mama (LPM) y realizar una revisión de la literatura de su diagnóstico y tratamiento. Materiales y métodos: Se reporta el caso de una paciente de 80 años que acudió a una institución privada de referencia en México por un LPM. Además, se diagnosticó un melanoma primario de hígado, mediante biopsia dirigida y estudio de patología. La paciente recibió tratamiento con R-CHOP (rituximab, ciclofosfamida, doxorrubicina, vincristina y prednisona), cuadrantectomía, resección de cadenas ganglionares y radioterapia. La paciente presenta adecuada respuesta del LPM, sin embargo, el segundo tumor primario progresa llevando a la paciente a cuidados paliativos. Se realizó una búsqueda bibliográfica en Medline vía PubMed, LILACS y Google Scholar. Se incluyeron estudios de cohortes, reportes y series de casos en pacientes con LPM que abordaran el diagnóstico, tratamiento y pronóstico de esta patología, publicados en inglés y español entre los años 2000 a 2022. Resultados: Se identificaron 23 títulos, de los cuales 17 cumplieron con los criterios de inclusión, estos fueron reportes de caso y series de caso. La mayoría de las pacientes recibió un esquema quimioterapéutico R-CHOP, el cual se complementó con radioterapia. Cerca del 80 % presentó remisión completa. El sitio más frecuente de recaída fue el sistema nervioso central. La sobrevida a 5 años fue del 83,6 % en los estudios incluidos. Conclusiones: En la actualidad, el esquema CHOP -con o sin rituximab- es el más empleado y el único que ha mostrado tener un impacto positivo en la supervivencia, este suele acompañarse de radioterapia. Se requieren más estudios clínicos aleatorizados para establecer de manera más clara la efectividad y seguridad de estos tratamientos.


Objectives: To report a case of primary breast B-cell non-Hodgkin's lymphoma (PBL) and to conduct a literature review of its diagnosis and treatment. Material and methods: Case report of an 80-year-old female patient who presented to a private referral institution in Mexico, with PBL. She was also diagnosed with primary liver melanoma by means of targeted biopsy and pathology testing. The patient received treatment with R-CHOP (rituximab, cyclophosphamide, doxorubicin, vincristine and prednisone), quadrantectomy, lymph node dissection and radiotherapy. The PBL showed good response but, because of progression of the second primary tumor, the patient went on to receive palliative care. A review of the literature was conducted in Medline via PubMed, LILACS and Google Scholar. Cohort studies, case reports and case series in patients with PBL that discussed diagnosis, treatment and prognosis of this disease, published in English and Spanish between 2000 and 2022, were included. Results: Overall, 23 titles were identified, of which 17 consisting of case reports and case series met the inclusion criteria. The majority of patients received R-CHOP as chemotherapy regimen, with irradiation as adjunct therapy. Close to 80 % went into complete remission. The most frequent site of recurrence was the central nervous system. Five-year survival was 83.6 % in the included studies. Conclusions: At present, the CHOP regimen, with or without rituximab and usually accompanied by radiotherapy, is the most widely used and the only one that has shown a positive impact on survival. Additional randomized clinical trials are needed in order to gain a clearer insight into the effectiveness and safety of these treatments.


Subject(s)
Humans , Female , Breast Neoplasms , Radiotherapy
16.
Rev. méd. Chile ; 151(2): 197-205, feb. 2023. ilus, tab
Article in Spanish | LILACS | ID: biblio-1522083

ABSTRACT

BACKGROUND: Different modalities of quarantines were one of the main measures implemented worldwide to avoid the spread of SARS-CoV2 virus. AIM: To analyze and compare retrospectively the implementation of the Step- to-Step plan devised by the Chilean Ministry of Health during the pandemic. To propose a decision-making path based on an artificial intelligence fuzzy system to determine confinements in specific territories. MATERIAL AND METHODS: The Step-to-Step Plan threshold values such hospital network capacity, epidemic spreading, testing and contact tracing capability were modeled using fuzzy numbers and fuzzy rule-based systems. RESULTS: Ministry of Health's decision-making opportuneness were unrelated with the Step-to-Step Plan indicators for deconfinement. Such disagreements undermined epidemiological indicators. CONCLUSIONS: Using an artificial intelligence system could improve decision-making transparency, emergency governance, and risk communication to the population.


Subject(s)
Humans , Artificial Intelligence , Quarantine , RNA, Viral , Retrospective Studies , Fuzzy Logic
17.
Journal of Korean Medical Science ; : e125-2023.
Article in English | WPRIM | ID: wpr-976928

ABSTRACT

This study aimed to investigate the prevalence of carbon monoxide (CO) poisoning and the provision of hyperbaric oxygen therapy (HBOT) in South Korea. We used data from the Korea Health Insurance Review and Assessment service. In total, 44,361 patients with CO poisoning were identified across 10 years (2010–2019). The prevalence of CO poisoning was found to be 8.64/10,000 people, with a gradual annual increment. The highest prevalence was 11.01/10,000 individuals, among those aged 30–39 years. In 2010, HBOT was claimed from 15 hospitals, and increased to 30 hospitals in 2019. A total of 4,473 patients received HBOT in 10 years and 2,684 (60%) were treated for more than 2 hours. This study suggested that the prevalence of both CO poisoning and HBOT in Korea gradually increased over the past 10 years, and disparities in prevalence were observed by region.

18.
Malaysian Journal of Health Sciences ; : 105-114, 2023.
Article in English | WPRIM | ID: wpr-972151

ABSTRACT

@#Cheiloscopy may not be as well-known as other techniques of identification, such as fingerprint or DNA analysis, but it has its own impact in the appropriate circumstances. Cheiloscopy has been recognized as an important tool for human identification. A manual approach of studying lip prints was utilised by many researchers (magnifying glasses). Nonetheless, the current study relied solely on a mobile phone camera to visually capture lip prints for sex determination. 377 samples of lip prints were analysed with Adobe Photoshop software and classified into six different types of lip print patterns, according to Suzuki and Tsuchihashi classifications. Lip prints were divided into six sections including upper left, upper middle, upper right, lower left, lower middle and lower right. Pearson's Chi-square test revealed significant differences between male and female lip prints (p < 0.05) among the Malaysian Malay population of the Klang Valley, with Type V (irregular pattern) lip prints being the most prevalent. In comparison to magnifying glasses, our studies proved the ability to record and examine lip prints utilising a digital approach.

19.
Medicina (Bogotá) ; 45(1): 37-39, 2023.
Article in Spanish | LILACS | ID: biblio-1435197

ABSTRACT

Iniciamos la presentación estableciendo un paralelismo histórico entre dos instituciones la Academia Nacional de Medicina con 150 años y la Organización Panamericana de la Salud (OPS) con 120 años, destacando el contexto sanitario que le dio origen a ambas instituciones. En los inicios de la Organización Panamericana de la Salud y la Academia Nacional de Medicina buscaron sus miembros responder a brotes epidémicos, epidemias de enfermedades transmisibles buscando el saneamiento básico, la salubridad e higiene de la población.


Subject(s)
Health Policy , Pan American Health Organization , World Health Organization , Public Health
20.
Psicol. (Univ. Brasília, Online) ; 39: e39204, 2023. tab, graf
Article in English | LILACS-Express | LILACS, INDEXPSI | ID: biblio-1448913

ABSTRACT

ABSTRACT This work aims to know what correlations can be found among psychological, neuropsychological, neurobiological, and immunological measures in a group of men who have sex with men negative for anti-HIV-1/2 antibodies which have sexual risk behaviors. Statistically significant correlations were found among certain behavioral, emotional, personality, neurobiological, and immunological variables. The circuit of interactions among depression, stress, neuroticism, and conscientiousness stands out, which could indirectly explain risky sexual behavior. In summary, there is a relationship between personality characteristics, mood disorders, risk behaviors, and an activated T cell profile.


RESUMO O objetivo deste trabalho é conhecer as correlações que podem ser encontradas entre as medidas psicológicas, neuropsicológicas, neurobiológicas e imunológicas em um grupo de homens que fazem sexo com homens com HIV-1/2 anti-corpos-negativos que se envolvem em comportamentos sexuais de risco. Foram encontradas correlações estatisticamente significativas entre certas variáveis comportamentais, emocionais, de personalidade, neurobiológicas e imunológicas. Destaca-se o circuito de interações entre depressão, estresse, neuroticismo e responsabilidade, que poderia explicar indiretamente o comportamento sexual de risco. Em resumo, há uma relação entre características de personalidade, distúrbios de humor, comportamentos de risco e um perfil de célula T ativado.

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