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1.
Rev. bras. med. esporte ; 27(1): 80-83, Jan.-Mar. 2021. tab
Article in English | LILACS | ID: biblio-1156111

ABSTRACT

ABSTRACT Introduction The association between socioeconomic status (SES) and the level of physical activity (PA) at school has not been studied at length. Objective To describe the association between SES and the intensity of physical activity during recess in elementary school children as well as the space dedicated to physical activity. Methods A total of 212 children (110 boys and 102 girls) who were enrolled in the fourth, fifth and sixth grade of elementary school at the time participated in this study. The subjects were divided into 4 levels according to the marginalization index (MI). The geographical location of the schools and the available area were calculated using Google Maps Pro (GMP) software.1 Physical activity level was measured using accelerometry.2 Comparisons of different levels of PA with respect to marginalization indices and sex were investigated using one-way analysis of variance. The association between health variables and PA was determined through the Pearson correlation coefficient. Results Results indicated that the level and intensity of PA during recess are associated with socioeconomic status and the social marginalization index, as well as sex, age, and infrastructure. Conclusion The higher the level of social marginalization, the lower the level of PA and the smaller the space dedicated to PA. Level of Evidence III; Comparative retrospective study.


RESUMO Introdução A associação entre o nível socioeconômico (NSE) e o nível de atividade física (AF) no âmbito escolar tem sido pouco estudada. Objetivo Descrever a associação entre o NSE e a intensidade da AF durante o recreio em crianças de ensino fundamental e também o espaço dedicado à atividade física. Métodos Participaram 212 crianças (110 meninos e 102 meninas) que, na ocasião do estudo, estavam no quarto, quinto e sexto ano do ensino fundamental. O número de sujeitos foi dividido em quatro níveis de acordo com o índice de marginalização (IM). A localização geográfica das escolas e a área disponível foram calculadas com o software Google Maps Pro (GMP).1 O nível de atividade física foi medido por acelerometria.2 As comparações dos diferentes níveis de AF com relação aos índices de marginalização e sexo foram analisadas por variância unidirecional. A associação entre as variáveis de saúde e a AF foi determinada pela correlação de Pearson. Resultados Os resultados indicaram que o nível e a intensidade de AF durante o recreio estão associados ao nível socioeconômico e ao índice de marginalização social, bem como a sexo, idade e infraestrutura. Conclusões Quanto maior foi o nível de marginalização social, menor o espaço para praticar e o nível de AF. Nível de Evidência III; Estudo retrospectivo comparativo.


RESUMEN Introducción La asociación entre el nivel socioeconómico (NSE) y el nivel de actividad física (AF) en el ámbito escolar ha sido poco estudiada. Objetivo Describir la asociación entre el NSE y la intensidad de la AF durante el recreo en niños de enseñanza fundamental y también el espacio dedicado a la actividad física. Métodos Participaron 212 niños (110 niños y 102 niñas) que, en la ocasión del estudio, estaban en cuarto, quinto y sexto año de la enseñanza fundamental. El número de sujetos fue dividido en cuatro niveles de acuerdo con el índice de marginalización (IM). La localización geográfica de las escuelas y el área disponible fueron calculadas con el software Google Maps Pro (GMP).1 El nivel de actividad física fue medido por acelerometría.2 Las comparaciones de los diferentes niveles de AF con relación a los índices de marginalización y sexo fueron analizadas por variancia unidireccional. La asociación entre las variables de salud y la AF fue determinada por la correlación de Pearson. Resultados Los resultados indicaron que el nivel y la intensidad de AF durante el recreo están asociados al nivel socioeconómico y al índice de marginalización social, bien como a sexo, edad e infraestructura. Conclusiones Cuanto mayor sea el nivel de marginalización social, menor será el espacio para practicar y el nivel de AF. Nivel de Evidencia III; Estudio retrospectivo comparativo.


Subject(s)
Humans , Male , Female , Child , Recreation , Socioeconomic Factors , Exercise , Education, Primary and Secondary , Sex Distribution
2.
Int. j. morphol ; 38(1): 61-68, Feb. 2020. tab, graf
Article in English | LILACS | ID: biblio-1056398

ABSTRACT

Fruit purees can be added to diet as alternative sources of bioactive compounds for the prevention and/or improvement of the complications of metabolic syndrome. In this work we evaluated the effect of the intake of low-fat diets enriched with fruit purees (guava-strawberry, guava-blackberry, guava-soursop, guava-passion fruit) on the body weight and biochemical markers in metabolic syndrome analogy (MSA)-induced rats. The rats (n=6 for each treatment) were induced with a high fat diet and were injected with streptozotocin, one dose every week for 4 consecutive weeks after fasting overnight, then healthy rats were fed with standard diet and MS rats were fed with standard diet plus each of the fruit puree, for 4 weeks. As novel findings, the diet enriched with fruit purees was associated with a reduction in body weight (~13-21 %) and a control in the metabolism of glucose by decreasing plasma glucose (~5963 %). Also, there was a reduction in the total cholesterol, triacylglycerols, low-density lipoproteins, and low enzymatic activities of alanine aminotransferase, alkaline phosphatase and γ-glutamyl transferase, useful metabolites in the control of inflammatory processes in the liver. A notable improvement in the liver morphology was observed indicating that the treatments had a hepatoprotective effect. The diet enriched with guava-blackberry puree caused the best results on most biochemical markers of MS rats. Therefore, diets enriched with fruit purees can be an alternative for MS individuals for the control and improvement of the complications caused by this syndrome.


Los purés de frutas se pueden agregar a la dieta como fuentes alternativas de compuestos bioactivos para la prevención y / o mejora de las complicaciones del síndrome metabólico. En este trabajo evaluamos el efecto de la ingesta de dietas bajas en grasas, enriquecidas con purés de frutas (guayaba-fresa, guayaba-mora, guayaba-guanábana, guayaba-maracuyá) sobre el peso corporal y los marcadores bioquímicos en el síndrome metabólico (SM) inducido en ratas. Las ratas (n = 6 para cada tratamiento) fueron inducidas con una dieta alta en grasas y se les inyectó estreptozotocina, una dosis cada semana durante 4 semanas consecutivas después de ayunar durante la noche. Luego, las ratas sanas fueron alimentadas con una dieta estándar; y las ratas con SM fueron alimentadas con dieta estándar más cada uno de los purés de frutas, durante 4 semanas. Como hallazgos novedosos, la dieta enriquecida con purés de frutas se asoció con una reducción en el peso corporal (~ 13-21 %) y un control en el metabolismo de la glucosa al disminuir la glucosa en plasma (~ 59-63 %). Además, hubo una reducción en el colesterol total, triacilgliceroles, lipoproteínas de baja densidad, y bajas actividades enzimáticas de alanina aminotransferasa, fosfatasa alcalina y gama-glutamil transferasa, metabolitos útiles en el control de los procesos inflamatorios en el hígado. Se observó una mejora notable en la morfología del hígado, lo que indica que los tratamientos tuvieron un efecto hepatoprotector. La dieta enriquecida con puré de guayaba y mora causó los mejores resultados en la mayoría de los marcadores bioquímicos de las ratas con SM. Por lo tanto, las dietas enriquecidas con purés de frutas pueden ser una alternativa para las personas con SM, para el control y la mejora de las complicaciones causadas por este síndrome.


Subject(s)
Animals , Rats , Diet, Fat-Restricted , Metabolic Syndrome , Fruit , Liver/drug effects , Blood Glucose/drug effects , Body Weight/drug effects , Biomarkers , Albumins/analysis , Disease Models, Animal , Alkaline Phosphatase/analysis , Hepatoprotector Drugs , Transaminases/analysis , Lipids/analysis , Liver/chemistry
3.
Medwave ; 20(1): e7767, 2020.
Article in English | LILACS | ID: biblio-1087871

ABSTRACT

Elephantiasis nostras verrucosa, a rare manifestation of Kaposi's sarcoma, is a progressive cutaneous hypertrophy caused by chronic non-filarial lymphedema secondary to obstruction of the lymphatic system that can lead to severe disfigurement of parts of the body that have gravity-dependent blood flow, due to edema, fibrosis, and hyperkeratosis, especially lower extremities. Among the various conditions that can induce chronic lymphedema are tumors, trauma, radiotherapy, obesity, hypothyroidism, chronic venous stasis, and AIDS-related Kaposi's sarcoma. Kaposi's sarcoma is a vascular tumor associated with the presence of human gammaherpesvirus 8 that is predominantly cutaneous, locally aggressive, with metastasis, and is associated with the production of factors that favor inflammation, lymphatic obstruction, and lymphedema.


Subject(s)
Humans , Male , Middle Aged , Sarcoma, Kaposi/complications , AIDS-Related Opportunistic Infections/complications , Elephantiasis/diagnosis , Sarcoma, Kaposi/pathology , Sarcoma, Kaposi/drug therapy , Didanosine/therapeutic use , AIDS-Related Opportunistic Infections/pathology , AIDS-Related Opportunistic Infections/drug therapy , Lamivudine/therapeutic use , Anti-HIV Agents/therapeutic use , Cyclopropanes , Benzoxazines/therapeutic use , Drug Therapy, Combination , Elephantiasis/etiology , Elephantiasis/pathology , Alkynes
4.
Rev. chil. dermatol ; 35(4): 134-140, 2019. ilus, tab, graf
Article in Spanish | LILACS | ID: biblio-1120275

ABSTRACT

INTRODUCCIÓN: Las neoplasias spitzoides son tumores melanocíticos con un espectro biológico variable, que constituyen un desafío diagnóstico. Los estudios en población latinoamericana son muy escasos, no contando con series chilenas. OBJETIVO: Caracterizar clínica e histopatológicamente a los pacientes con neoplasias spitzoides en el Hospital Clínico de la Universidad de Chile. METODOLOGÍA: Estudio retrospectivo, basado en revisión de fichas clínicas y biopsias de pacientes con diagnóstico confirmado de nevo de Spitz (NS), tumor de Spitz atípico y melanoma spitzoide, entre 1995-2018. Se analizó: edad, sexo, características clínicas e histopatológicas. RESULTADOS: Se estudiaron 62 neoplasias spitzoides. 39 mujeres (62,9%). Edad promedio de 18,9 (+14,3) años. Localización de lesiones: 8 (12,9%) cabeza, 6 (9,7%) tronco, 17 (27,4%) extremidades superiores y 22 (35,5%) extremidades inferiores; en 9 (14,5%) no se registró. Tamaño promedio 5,5 mm. Respecto al diagnóstico clínico: 21 (33,9%) nevo melanocítico, 16 (25,8%) nevo atípico, 12 (19,4%) NS, 7 (11,3%) lesiones vasculares, 3 (4,8%) melanoma y 3 (4,8%) otro. En cuanto al diagnóstico histopatológico: NS clásico 38 (61,3%), Nevo de Reed 9 (14,5%), NS desmoplásico 2 (3,2%), NS atípico 8 (12,9%) y melanoma spitzoide 5 (8,1%). CONCLUSIÓN: El presente estudio constituye la primera serie chilena de neoplasias spitzoides, según la literatura revisada. Destaca el mayor número de lesiones en mujeres y en extremidades, lo que ya había sido informado en otras series similares. Considerando la dificultad en el diagnóstico clínico preoperatorio, destaca un número mayor de sospecha de neoplasias spitzoides comparado a otros estudios.


INTRODUCTION: Spitzoid neoplasms are melanocytic tumors with a variable biological spectrum, which are a diagnostic challenge. There are few studies in Latin American population, not finding chilean series. OBJECTIVE: Clinically and histopathologically characterize patients with spitzoid neoplasms in the Hospital Clínico Universidad de Chile. METHODOLOGY: Retrospective study, based on re-view of clinical records and biopsies of patients with confirmed diagnosis of Spitz nevus (SN), atypical Spitz tumors and spitzoid melanoma (SM), between 1995-2018. It is analyzed: age, sex, clinical and histopathological characteristics. RESULTS: 62 spitzoid neoplasms were studied. 39 women (62.9%). Average age of 18.9 (+14.3) years. Location of injuries: 8 (12.9%) head, 6 (9.7%) trunk, 17 (27.4%) upper extremities and 22 (35.5%) lower extremities; in 9 (14.5%) it is not identified. Average size 5.5 mm. Clinical diagnosis: 21 (33.9%) melanocytic nevus, 16 (25.8%) atypical nevus, 12 (19.4%) NS, 7 (11.3%) vascular lesions, 3 (4.8%) melanoma and 3 (4.8%) other. Histopathological diagnosis: classic NS 38 (61.3%), Reed Nevus 9 (14.5%), desmoplastic SN 2 (3.2%), atypical SN 8 (12.9%) and SM 5 (8.1%). CONCLUSION: The present study appears in the first chilean series of spitzoid neoplasms, according to the literature reviewed. It highlights the greatest number of injuries in women and in the extremities, which had already been reported in other similar series. In the preoperative clinical diagnosis, a greater number of suspicion of spitzoid neoplasms stands out compared to other studies.


Subject(s)
Humans , Male , Female , Child, Preschool , Child , Adolescent , Adult , Middle Aged , Aged , Young Adult , Skin Neoplasms/diagnosis , Skin Neoplasms/pathology , Nevus, Epithelioid and Spindle Cell/diagnosis , Nevus, Epithelioid and Spindle Cell/pathology , Melanoma/diagnosis , Melanoma/pathology , Skin Neoplasms/epidemiology , Immunohistochemistry , Epidemiology, Descriptive , Retrospective Studies , Nevus, Epithelioid and Spindle Cell/epidemiology , Dermoscopy , Age and Sex Distribution , Hospitals, University , Melanoma/epidemiology
5.
Coluna/Columna ; 17(2): 120-123, Apr.-June 2018. graf
Article in English | LILACS | ID: biblio-952927

ABSTRACT

ABSTRACT Objective: To determine the epidemiology of orthopedic spine pathology in a national reference hospital in Mexico. Methods: Retrospective, observational and cross-sectional study, using the database and hospitalization census of the orthopedic spine service from January 2009 to December 2016. The data analysis was performed with SPSS version 22 measuring the central frequency and percentages. The demographic variables age and sex, and those related to the diagnosis, type of pathology, affected segment and degrees of affection were obtained. The sampling technique was non-probabilistic sampling by convenience of consecutive cases. Results: We analyzed 7,771 cases: 50.34% males, with a mean age of 53.51 years. The prevalence of the most frequent diseases in hospitalized patients was stenosis of the lumbar canal with 25.85% (1,834 patients), followed by lumbar disc herniation (23.12%), spondylolisthesis (22.63%), cervical spondylotic myelopathy (8.76%), lumbar pain and lumbosciatalgia (4.10%), cervical disc herniation (3.96%), primary infection (3.80%), loosening of material (3.16%), spinal tumors (2.53%) and cervical instability (2.04%). Conclusions: This is the largest series of cases of spinal pathology treated in a hospital in Latin America. The most frequent condition was the stenosis of the lumbar canal, the most affected segment was the lumbar, and the most affected age group was 51 to 60 years. The estimate is an increase in the incidence of spinal diseases, so it is necessary to identify the risk factors and the behavior of each disease for its prevention. Level of Evidence IV; Retrospective, observational and descriptive study.


RESUMO Objetivo: Determinar a epidemiología da patologia da coluna ortopédica em um hospital de referência nacional no México. Métodos: Um estudo retrospectivo, observacional e transversal, utilizando o banco de dados e o recenseamento hospitalar do serviço de orelha ortopédica de janeiro de 2009 a dezembro de 2016. A análise de dados foi realizada através da SPSS versão 22 usando medidas de frequência central e porcentagens. As variáveis demográficas idade e gênero, e aqueles relacionados ao diagnóstico, tipo de patologia, segmento afetado e graus de carinho foram obtidos. A técnica de amostragem foi por conveniência e não probabilística de casos consecutivos. Resultados: Analisamos 7771 casos: 50,34% do sexo masculino, com idade média de 53,51 anos. A prevalência das doenças mais frequentes em pacientes hospitalizados foi a conduta lombar estreita, com 25,85% (1834 pacientes), seguida de hérnia de disco lombar (23,12%), espondilolistese (22,63%), mielopatia espondilótica cervical (8,76%), lombo e lomossocialgia (4,10%), hérnia de disco e infecção primária cervical (3,96%, 3,80%), afrouxamento do material (3,16%), tumores espinhais (2,53%) e instabilidade cervical (2,04%). Conclusões: Este é o maior número de casos da patologia da coluna com tratamento hospitalar na América Latina. O estado mais comum era o canal lombar da coluna vertebral, o segmento lombar é o mais afetado e o grupo de idade mais afetado é de 51 a 60 anos. Um aumento na incidência de doenças da coluna vertebral está previsto, de modo que é necessário identificar os fatores de risco e o comportamento de cada condição para a prevenção. Nível de Evidência IV; Estudo retrospectivo, observacional e descritivo.


RESUMEN Objetivo: Conocer la epidemiologia de la patología ortopédica de columna vertebral en un hospital de referencia nacional en México. Métodos: Se realizó un estudio retrospectivo, observacional y transversal, utilizando la base de datos y censos de hospitalización del servicio de columna ortopédica de enero de 2009 a diciembre de 2016. Se realizó el análisis de datos mediante SPSS versión 22, utilizando medidas de frecuencia central y porcentajes. Se obtuvieron las variables demográficas edad y sexo, y las relacionadas con el diagnóstico, tipo de patología, segmento afectado y grados de afección. La técnica de muestreo fue por conveniencia y no probabilística de casos consecutivos. Resultados: Se analizaron 7.771 casos: 50,34% del sexo masculino, con un promedio de edad de 53,51 años. La prevalencia de las enfermedades más frecuentes en los pacientes hospitalizados fue el conducto lumbar estrecho con 25,85% (1.834 pacientes), seguido de hernia discal lumbar (23,12%), espondilolistesis (22,63%), mielopatía espondilótica cervical (8,76%), lumbalgias y lumbociatalgias (4,10%), hernia discal cervical (3,96%), infección primaria (3,80%), aflojamiento de material (3,16%), tumores espinales (2,53%) e inestabilidad cervical (2,04%). Conclusiones: Esta es la mayor serie de casos de patología de columna con tratamiento hospitalario en América Latina. El padecimiento más frecuente fue el conducto lumbar estrecho, el segmento más afectado el lumbar, y el grupo etario más aquejado el de 51 a 60 años. Se predice un incremento en la incidencia de las enfermedades de columna vertebral, por lo que es necesario identificar los factores de riesgo y el comportamiento de cada padecimiento para su prevención. Nivel de Evidencia IV; Estudio retrospectivo, observacional y descriptivo.


Subject(s)
Spinal Diseases/epidemiology , Spinal Diseases/pathology , Spinal Diseases/prevention & control , Spinal Injuries/epidemiology
6.
Rev. chil. dermatol ; 34(2): 68-71, 2018. tab, ilus
Article in Spanish | LILACS | ID: biblio-994881

ABSTRACT

El liquen plano es un trastorno inflamatorio adquirido de etiología desconocida que, excepcionalmente, puede presentarse de forma lineal, debido a la predisposición genética de un clon que se produce durante el desarrollo embrionario. El liquen plano lineal o Blaschkoide de localización facial, es aún más infrecuente, y traduce una mutación genética postcigótica, que así como en otras patologías inflamatorias dermatológicas, aumenta la susceptibilidad de los individuos a desarrollarla.


Lichen planus is an acquired inflammatory disorder of unknown etiology that in exceptional cases can occur linearly. This is due to the genetic predisposition of a clone that occurs during embryonic development. Facial localization of the lichen planus is even more infrequent, and translates to a postcigotic genetic mutation. This mutation increases individual susceptibility, just as in other dermatological inflammatory pathologies.


Subject(s)
Humans , Female , Young Adult , Lichen Planus/genetics , Lichen Planus/pathology , Mosaicism , Adrenal Cortex Hormones/therapeutic use , Diagnosis, Differential , Lichen Planus/diagnosis , Lichen Planus/drug therapy
7.
Rev. chil. dermatol ; 34(4): 119-125, 2018. tab, graf
Article in Spanish | LILACS | ID: biblio-1103098

ABSTRACT

El Síndrome de Boca Urente (SBU) clásicamente se define como un dolor oral quemante sin hallazgos en el examen físico o de laboratorio. Muchas veces puede ser asociado a procedimientos dentales o alteraciones psiquiátricas pero en En la gran mayoría de los casos, no existe un fenómeno relacionado. Sin embargo, no existe consenso en su evaluación clínica, lo que se refleja en lo heterogéneo de los estudios de prevalencia, patogenia y tratamiento. Es por esto que muchas veces, representa un desafío el diagnóstico y tratamiento, especialmente cuando especialmente cuando existe un serio deterioro de la calidad de vida, sin una causa identificable. Este artículo tiene como objetivo contribuir en la identificación de causas y en la definición de pautas para el diagnostico y manejo clínico del SBU, proponiendo un esquema de estudio y manejo en base a la revisión de la literatura y la experiencia clínica.


Classically, we can define Burning-Mouth Syndrome (BMS) as burnish oral pain with no physical or laboratory findings; often can be associated with dental procedures or psychiatric disorders but in general, there is no related phenomenon. Even today there is confusion and ignorance of this syndrome, being reflected in the heterogeneity of the studies of prevalence, pathogenesis and treatment. This is why, in clinical practice, study and treatment are challenging, especially when we are faced with a patient who feels seriously impaired in his quality of life and does not find the cause. This article attempts to contribute to the understanding of the BMS, proposing a study and management scheme based on literature review and clinical experience.


Subject(s)
Humans , Child , Burning Mouth Syndrome/diagnosis , Burning Mouth Syndrome/therapy , Burning Mouth Syndrome/etiology
8.
Pediatr. (Asunción) ; 44(3)dic. 2017.
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1506954

ABSTRACT

Objetivo: Identificar los factores asociados a las visitas al dentista por motivo de extracción dental en niños nicaragüenses. Material y Métodos: Se realizó un estudio transversal en una muestra de escolares de 6 a 12 años de edad. Se incluyeron 1400 niños de escuelas públicas, a cuyos padres/tutores se les aplicó un cuestionario para determinar una serie de variables sociodemográficas, socioeconómicas y dentales. La variable dependiente fue la visita al dentista por extracción dental (VDED), la cual fue categorizada como: 0=Sin visita al dentista, 1= VDED, pero no en el último año, 2= VDED en el último año. En el análisis estadístico se emplearon pruebas estadísticas no paramétricas. Resultados: El promedio de edad fue de 9.00±2.00 años y las mujeres representaron el 49.9%. Del total de la muestra, 21.6% acudieron al dentista por extracción dental, de los cuales 9.8% lo hicieron hace más de un año y 11.8% durante al año pasado previo a la encuesta. Las variables que mostraron diferencias significativas (p<0.05) en el análisis estadístico de las VDED fueron la edad, la edad de la madre, y la posición socioeconómica. Conclusiones: Uno de cada cinco niños tuvo VDED. Las visitas al dentista por extracciones dentales podrían utilizarse como un indicador del estado de salud bucal de la población, ya que son una aproximación a las necesidades de salud que presentan.


Objective: To identify factors associated with visits to the dentist for dental extraction in Nicaraguan children. Materials and Methods: This was a cross-sectional study that was carried out in a sample of schoolchildren from 6 to 12 years of age. We included 1400 children from public schools, whose parents / guardians were given a questionnaire to determine a series of sociodemographic, socioeconomic and dental variables. The dependent variable was defined as a dental visit for dental extraction (VDED), which was categorized as: 0 = No visit to the dentist, 1 = VDED, but not in the last year, 2 = VDED in the last year. For statistical analysis, nonparametric statistical tests were used. Results: The average age was 9.00 ± 2.00 years, 49.9% of the total were females. Of the total sample, 21.6% went to the dentist for a dental extraction, of which 9.8% did so more than a year ago and 11.8% had gone during the year prior to the survey. The variables that showed significant differences (p <0.05) in the statistical analysis of the VDED were age of the patient, the age of the mother, and the socioeconomic status. Conclusions: One in five children had VDED. Visits to the dentist for dental extractions could be used as an indicator of the oral health status of the population, since they are an approximation the other health needs present in the population.

9.
Acta ortop. bras ; 25(5): 194-196, Sept.-Oct. 2017. tab
Article in English | LILACS | ID: biblio-886496

ABSTRACT

ABSTRACT Objective: The aim of this study was to identify factors associated with developing complex regional pain syndrome (CRPS) after surgical treatment for distal radius fracture (DRF). Methods: This case-control study analyzed patients seen from January 2014 to January 2016. Results: In our sample of 249 patients, 4% developed CRPS. Associated factors were economic compensation via work disability (odds ratio [OR] 14.3), age (OR 9.38), associated fracture (OR 12.94), and level of impact (OR 6.46), as well as psychiatric history (OR 7.21). Conclusions: Economically-productive aged patients with a history of high-impact trauma and patients with a history of psychiatric disorders have greater risk of developing CRPS after DRF. Level of Evidence III, Case-Control Study.


RESUMO Objetivo: Este estudo tem como objetivo identificar fatores de risco associados ao desenvolvimento de síndrome de dor regional complexa (CRPS) após o tratamento cirúrgico da fratura distal do rádio (DRF). Métodos: Este estudo de caso/controle analisou pacientes atendidos de janeiro de 2014 a janeiro de 2016. Resultados: Em nossa amostra de 249 pacientes, 4% desenvolveram CRPS. Os fatores associados foram compensação econômica (razão de chances [RC] 14,3), idade (RC 9,38), fratura associada (RC 12,94) e nível de impacto (RC 6,46), bem como história psiquiátrica (RC 7,21). Conclusões: Os pacientes com idade produtiva e história de trauma de alto impacto e os com história de transtornos psiquiátrico têm maior risco de desenvolver CRPS depois de DRF. Nível de Evidência III, Estudo de Caso Controle.

10.
Coluna/Columna ; 16(2): 93-96, Apr.-June 2017. tab, graf
Article in English | LILACS | ID: biblio-890887

ABSTRACT

ABSTRACT Objective: To identify the incidence and type of postoperative hospital complications in patients with cervical spondylotic myelopathy (CSM) treated by anterior approach, and to describe comorbidities present in patients who had complications. Methods: Retrospective, observational, descriptive cohort study of secondary sources (medical records), over a period of 3 years. We included 180 cases treated by anterior approach, excluding revision surgeries. Results: There was an incidence of complications of 11.11% (20 cases), with no statistically significant difference between sexes. The main complication was pneumonia (50%), associated to prolonged intubation (40%), followed by neurological impairment (20%). In the hospital outcome he was found most often to another hospital discharge (65%, 13 cases). The main comorbidity was systemic arterial hypertension (31.58%, p = 0.46), followed by smoking (26.32%, p 0.10). Conclusions: The highest hospital incidence of postoperative complications was found in patients with CSM treated by anterior approach in relation to that reported in the literature. There was a high incidence of airway complications not correlated with soft tissue edema or hematoma in more than half of the cases. The incidence of airway complications shows an area of opportunity to improve extubation protocols and management of the airways in post-surgical special care unit. Level of Evidence III. SIRELCIS Registry: R-2014-3401-5. Study conducted without commercial support.


RESUMO Objetivo: Identificar a incidência e o tipo de complicações pós-operatórias hospitalares em pacientes com mielopatia espondilótica cervical (MEC) tratados por acesso anterior e descrever as comorbidades presentes em pacientes que tiveram complicações. Métodos: Estudo de coorte, retrospectivo, observacional, e descritivo de fontes secundárias (prontuários médicos), em um período de três anos. Foram incluídos 180 casos tratados por acesso anterior, excluindo cirurgias de revisão. Resultados: Verificou-se incidência de complicações de 11,11% (20 casos), sem diferença estatisticamente significativa entre sexos. A principal complicação foi pneumonia (50%), associada à intubação prolongada (40%), seguida de comprometimento neurológico (20%). No momento da alta, ele foi encontrado na maioria das vezes para outra alta hospitalar (65% dos casos). A principal comorbidade presente foi hipertensão arterial sistêmica (31,58%, p = 0,46), seguida por tabagismo (26,32%, p 0,10). Conclusões: A maior incidência hospitalar de complicações pós-operatórias foi encontrada em pacientes com MEC tratados por acesso anterior com relação ao relatado na literatura. Constatou-se alta incidência de complicações nas vias aéreas não correlacionadas a edema de tecidos moles ou hematoma em mais da metade dos casos. A incidência de complicações nas vias respiratórias mostra uma área de oportunidade para melhorar os protocolos de extubação e manejo das vias aéreas na unidade de cuidados especiais pós-cirúrgicos. Nível de evidência III. Registro SIRELCIS: R-2014-3401-5. Estudo realizado sem apoio comercial.


RESUMEN Objetivo: Identificar la incidencia y el tipo de complicaciones posquirúrgicas intrahospitalarias en pacientes con mielopatía espondilótica cervical (MEC) tratados por vía anterior y describir las comorbilidades presentes en los pacientes que desarrollaron complicaciones. Métodos: Estudio de cohorte retrospectivo, observacional, descriptivo de fuentes secundarias (expediente clínico), en un período de 3 años. Se incluyeron 180 casos de MEC tratados por vía anterior, excluyendo cirugías de revisión. Resultados: Se encontró una incidencia de complicaciones del 11,11% (20 casos), sin diferencia estadísticamente significativa entre sexos. La principal complicación fue neumonía (50%), asociada en 40% a intubación prolongada, seguida por deterioro neurológico (20%). En el desenlace hospitalario se encontró con mayor frecuencia el egreso a otro hospital (65% de los casos complicados). La principal comorbilidad presente fue la hipertensión arterial sistémica (31,58%, p = 0,46), seguida por tabaquismo (26,32%, p 0,10). Conclusiones: Se encontró mayor incidencia de complicaciones posquirúrgicas intrahospitalarias en pacientes con MEC tratados por vía anterior, en relación con lo reportado en la literatura. Se encontró incidencia elevada de complicaciones de vías aéreas, sin relación con edema de partes blandas o hematoma en más de la mitad de los casos. La incidencia de complicaciones de vías respiratorias muestra un área de oportunidad para la mejora de los protocolos de extubación y manejo de vías respiratorias en la unidad de cuidados especiales posquirúrgicos. Nivel de evidencia III. Registro SIRELCIS: R-2014-3401-5. Estudio realizado sin apoyo comercial.


Subject(s)
Humans , Postoperative Complications , Spinal Cord Diseases , Spine/surgery , Surgical Procedures, Operative/adverse effects
11.
Coluna/Columna ; 15(3): 238-240, July-Sept. 2016. graf
Article in English | LILACS | ID: lil-795009

ABSTRACT

ABSTRACT Objectives: To determine the standard of treatment of degenerative lumbar spondylolisthesis in its different clinical presentations in UMAE Dr. Victorio de la Fuente Narváez. Methods: Six cases found in the literature were presented to 36 experts in spine surgery, along with treatment options, to thereby obtain a standard prescription for the treatment of degenerative lumbar spondylolisthesis. Analytical observational cross-sectional descriptive study. Results: It was found that the treatment of choice in cases of degenerative lumbar spondylolisthesis with axial symptoms is conservative. The surgical treatment of choice for both stable and unstable patients with radiculopathy and/or claudication is decompression + posterolateral graft + transpedicular instrumentation + discectomy (graft). Conclusions: We managed to define the degenerative lumbar spondylolisthesis treatment guidelines in our unit, which can serve as a basis for the development of a clinical practice guide.


RESUMO Objetivos: Determinar o padrão de tratamento de espondilolistese lombar degenerativa em suas diversas apresentações clínicas em UMAE Dr. Victorio de la Fuente Narváez. Métodos: Seis casos encontrados na literatura foram apresentados a 36 médicos especialistas em cirurgia de coluna, juntamente com opções de tratamento, para assim, obter um padrão de prescrição para o tratamento de espondilolistese degenerativa lombar. Estudo descritivo transversal observacional analítico. Resultados: Verificou-se que o tratamento de escolha para os casos de espondilolistese lombar degenerativa com sintomas axiais são conservadores. O tratamento cirúrgico de escolha para casos estáveis ou instáveis com radiculopatia e/ou claudicação é descompressão + enxerto posterolateral + instrumentação transpedicular + discectomia (enxerto). Conclusões: Foi possível definir as diretrizes de tratamento de espondilolistese lombar degenerativa em nossa unidade, que pode servir de base para o desenvolvimento de um guia de prática clínica.


RESUMEN Objetivos: Conocer el patrón de tratamiento de la espondilolistesis lumbar degenerativa en sus diferentes presentaciones clínicas en la UMAE Dr. Victorio de la Fuente Narváez. Métodos: Se presentaron a 36 médicos expertos en cirugía de columna 6 casos basados en la literatura, junto con las posibilidades de tratamiento, para obtener de este modo un patrón de prescripción para el tratamiento de espondilolistesis lumbar degenerativa. Estudio observacional descriptivo transversal analítico. Resultados: Se encontró que el tratamiento de elección para los casos de espondilolistesis lumbar degenerativa con sintomatología axial es conservador. El tratamiento quirúrgico de elección para los casos estables o inestables con radiculopatía y/o claudicación es la descompresión + injerto posterolateral + instrumentación transpedicular + discectomía (injerto). Conclusiones: Se logró definir la guía de tratamiento de espondilolistesis lumbar degenerativa en nuestra unidad, lo que puede servir como fundamento en la elaboración de una guía de práctica clínica.


Subject(s)
Spondylolisthesis , Spinal Diseases , Therapeutics , Lumbosacral Region
12.
RGO (Porto Alegre) ; 64(3): 256-262, July-Sept. 2016. tab
Article in English | LILACS | ID: lil-796295

ABSTRACT

ABSTRACT Objective: The aim of this study was to assess the impact of socioeconomic factors and clinical conditions on the child oral health-related quality of life (COHRQoL) of preschool children. Methods: A cross-sectional study was conducted with a representative sample of 547 children of 0-5-years-old from Santa Maria, RS, Brazil, in 2013. Data were collect in the National Children's Vaccination Day Program by calibrated dentists. Clinical examinations assessed the prevalence of dental caries and dental trauma. Information about children's socioeconomic status was collected through a structured questionnaire answered by parents/caregivers. The COHRQoL was measured using the Brazilian version of the Early Childhood Oral Health Impact Scale (ECOHIS). Multivariable Poisson regression models were performed to assess the association between clinical conditions, socioeconomic status and COHRQoL. Results: The prevalence of dental caries and dental trauma were 16.42 % and 22.49%, respectively. Higher means of the ECOHIS were found in older children, those with toothache and those whose mother had lower level of formal education. The clinical conditions that have been associated with negative impact on oral health related quality of life were experience caries (RR 4.12; 95% CI 3.10-5.46) and dental trauma (RR 1.37; 95% CI 1.01-1.86). Conclusion: Poor socioeconomic and clinical conditions had a negative impact on the COHRQoL, indicating the need of preventive strategies and policies aiming at improving the quality of life of this sample.


RESUMO Objetivo: Avaliar a associação de fatores socioeconômicos e condições clínicas na qualidade de vida relacionada à saúde bucal (COHRQoL) de crianças pré-escolares. Métodos: Um estudo transversal foi realizado com uma amostra representativa de 547 crianças de 0-5 anos de idade de Santa Maria, RS, Brasil, em 2013. Os dados foram coletados no Dia Nacional de Multivacinação Infantil por dentistas calibrados. Exames clínicos avaliaram a prevalência de cárie dentária e trauma dentário. Informações sobre as condições socioeconômicas das crianças foram coletados através de um questionário estruturado respondido pelos pais/cuidadores. A COHRQoL foi medida utilizando a versão brasileira da Early Childhood Oral Health Impact Scale (ECOHIS). Modelos de regressão multivariada de Poisson foram realizados para avaliar a associação entre as condições clínicas, condições socioeconômicas e COHRQoL. Resultados: A prevalência de cárie dentária e trauma dentária foi 16,42% e 22,49%, respectivamente. As maiores médias dos ECOHIS foram encontradas em crianças mais velhas, aqueles com dor de dente e aqueles cuja mãe tiveram menor nível de educação formal. As condições clínicas que foram associadas com um impacto negativo na qualidade de vida relacionada à saúde bucal foram experiência de cárie (RR 4,12; IC 95% 3,10-5,46) e trauma dentário (RR 1,37; IC 95% 1,01-1,86). Conclusão: Condições socioeconômicas e clínicas ruins tiveram um impacto negativo sobre a COHRQoL, indicando a necessidade de estratégias preventivas e políticas destinadas a melhorar a qualidade de vida da população estudada.

13.
Rev. Assoc. Paul. Cir. Dent ; 70(2): 210-214, abr.-jun. 2016. ilus
Article in Portuguese | LILACS, BBO | ID: lil-797075

ABSTRACT

A hemofilia é uma coagulopatia congênita autossômica recessiva ligada ao cromossomo X, isso é devido à deficiência do fator VIII (hemofilia A) ou do fator IX (hemofilia B) afetando apenas os homens.Os transtornos hemorrágicos constituem um dos problemas de maior interesse a serem considerados pelo cirurgião-dentista na prática odontológica. O tratamento odontológico de pacientes com hemofilia deve ser realizado sob cuidados especiais com uma equipe multidisciplinar, nos quais os profissionais da saúde devem ter experiência médica e apoio hematológico adequados. O Objetivo deste trabalho foi relatar a reabilitação odontológica de maneira multidisciplinar de um paciente pediátrico com diagnóstico de hemofilia B grave, a qual é tratada e controlada por médicos hematologos do Hospital Geral de Zona (HGZ). O diagnóstico odontológico foi de acúmulo de placa bacteriana nas superfícies dentais por má higiene bucal, lesões de cárie e hipoplasia de esmalte. Para reabilitação bucal foram realizadas extrações de alguns elementos dentais, profilaxia, flúor terapia, orientação emotivação de higiene bucal, remoção de tecido cariado com auxílio de ultrassom, restaurações com resina composta, ionômero de vidro e restaurações indiretas cerômeros. Concluiu-se que para um adequado manejo odontológico é imprescindível o conhecimento de diversas patologias sistêmicas como a hemofilia, o atendimento multidisciplinar, além do conhecimento de técnicas de mínima intervenção em Odontopediatria para assim poder oferecer ao paciente melhores alternativas de tratamento com a mínima invasão e resultados favoráveis.


Hemophilia is an autosomal recessive congenital blood coagulation desorder to X chromosome, this is due to deficiency of factor VIII (hemophilia A) or factor IX (hemophilia B) affects only men. Bleeding disorders are one of the issues of greatest interest to be considered by the dentist in the dental practice. Dental treatment of patients with hemophilia should be done under special care bya multidisciplinary team in which health professionals must have medical experience and adequate hematologic support. The objective of this study was to report the dental rehabilitation in a multidisciplinary team to a pediatric patient with severe haemophilia B, which is treated and controlled by medical hematologists in Zone General Hospital (HGZ). The dental diagnosis was accumulation ofplaque on dental surfaces by poor oral hygiene, dental caries and enamel hypoplasia. For oral rehabilitation extractions were performed in some dental elements, prophylaxis, fluoride therapy, guidance and motivation of oral hygiene, caries removal with ultrasound assistance restorations with compositeres in, glass ionomer and indirect restorations with cerômics. It was concluded that for properdental management is essential knowledge of various systemic diseases such as hemophilia, multidisciplinary care, in addition to knowledge of minimal intervention techniques in pediatric dentistry so as to offer the best treatment alternatives patient with minimal invasion and favorable results.


Subject(s)
Humans , Male , Female , Dental Caries/classification , Dental Caries/complications , Dental Caries/diagnosis , Hemophilia B/complications , Hemophilia B/blood , Dental Enamel Hypoplasia/complications , Dental Enamel Hypoplasia/diagnosis , Mouth Rehabilitation/adverse effects , Mouth Rehabilitation , Mouth Rehabilitation
14.
Coluna/Columna ; 14(2): 153-156, Apr.-June 2015. tab, ilus
Article in English | LILACS | ID: lil-755849

ABSTRACT

The objective of this systematic review was to integrate the information from existing studies to determine the level of evidence and grade of recommendation of the implementation of damage control in unstable thoracic and lumbar fractures in polytraumatized patients. Eighteen papers were collected from different databases by keywords and Mesh terms; the level of evidence and grade of recommendation, the characteristics of the participants, the time of fracture fixation, the type of approach and technique used, the length of stay in the intensive care unit, the days of dependence on mechanical ventilator, and the incidence of complications in patients were assessed. The largest proportion of the studies were classified as level 4 evidence and grade C of recommendation which is favorable to the implementation of damage control in unstable thoracic and lumbar fractures in polytraumatized patients as a positive recommendation, although not conclusive. Most papers advocate fracture stabilization within 72 hours of the injury which is associated with a lower incidence of complications, hospital stay, stay in the intensive care unit and lower mortality.

.

O objetivo desta revisão sistemática foi integrar as informações dos estudos existentes para determinar o nível de evidência e grau de recomendação da aplicação do controle de danos em fraturas torácica e lombar instáveis em pacientes com politraumatismo. Foram incluídos 18 artigos encontrados em diferentes bancos de dados, usando-se palavras-chave e termos do MeSH; avaliaram-se: nível de evidência e grau de recomendação, características dos participantes, momento em que se realizou a fixação da fratura, tipo de acesso e a técnica utilizada, dias de permanência na unidade de terapia intensiva, os dias de dependência de ventilação mecânica e a incidência de complicações dos pacientes. A maior proporção de artigos foi classificada como nível 4 de evidência, com predomínio do grau C de recomendação, o que torna favorável à implementação do controle de danos em fraturas torácicas e lombares instáveis em pacientes com politraumatismo, não sendo, contudo, concludente. A maioria dos artigos preconiza a estabilização da fratura nas primeiras 72 horas da lesão, o que está associado a menor incidência de complicações, permanência hospitalar, permanência na unidade de terapia intensiva e a menor mortalidade.

.

El objetivo de esta revisión sistemática fue integrar la información de los estudios existentes para determinar el nivel de evidencia y grado de recomendación de la aplicación del control de daños en fracturas torácicas y lumbares inestables en pacientes politraumatizados. Se incluyeron 18 artículos localizados en diferentes bases de datos a través de palabras clave y términos del MeSH; se valoró el nivel de evidencia y grado de recomendación, las características de los participantes, el momento en que se realizó la fijación de la fractura, el tipo de abordaje y técnica utilizada, los días de estancia en la unidad de terapia intensiva, los días dependientes de ventilador mecánico y la incidencia de complicaciones de los pacientes. La mayor proporción de los estudios se catalogaron como nivel de evidencia 4 y se obtuvo un grado C de recomendación como predominante lo cual coloca la aplicación de control de daños a fracturas torácicas y lumbares inestables en pacientes politraumatizados como una recomendación favorable pero no concluyente. La mayoría de los artículos abogan por una estabilización de la fractura en las primeras 72 horas de la lesión lo cual se asocia a menor incidencia de complicaciones, estancia hospitalaria, estancia en la unidad de cuidados intensivos y menor mortalidad.

.


Subject(s)
Multiple Trauma , Thoracic Vertebrae , Spinal Fractures/surgery , Fracture Fixation , Lumbar Vertebrae
15.
Int. j. morphol ; 31(1): 121-127, mar. 2013. ilus
Article in Spanish | LILACS | ID: lil-676144

ABSTRACT

Petiveria alliacea, es conocida con diferentes nombres según el lugar donde se le encuentre. Estudios con hojas, tallo, raíz o extractos describen múltiples usos medicinales. Sin embargo, son pocos los que describen efectos tóxicos. En este estudio se evaluó el efecto morfológico de los vapores de la raíz de P. alliacea sobre el tracto respiratorio de ratas Wistar. Se emplearon 15 ratas divididas en 5 grupos (n=3): control absoluto, 0, 5, 15 y 30 minutos post-exposición (grupos I-V, respectivamente). Las ratas se sacrificaron y se colectaron muestras representativas del tracto respiratorio que posteriormente se procesaron por la técnica histológica convencional, hasta su inclusión en bloques de parafina. Los cortes histológicos se tiñeron con H-E, tricrómico de Masson y azul de toluidina. En tráquea, bronquiolos y pulmón de las ratas de los grupos I y II se observó una histología normal. En la tráquea de los grupos III, IV y V se identificaron áreas variables de hiperplasia en el epitelio, zonas desprovistas de cilios, signos de aumento en la secreción de las células caliciformes y áreas desprovistas de epitelio que se incrementaron con el tiempo. En la lámina propia se observó congestión vascular e infiltrado mononuclear que incrementó con el tiempo. En los bronquiolos de los grupos III y IV se observó activación de las células de Clara, áreas desprovistas de epitelio, y células mononucleares en la luz bronquiolar. En el grupo V se observaron características histológicas normales. En pulmón de los grupos III y IV se identificó engrosamiento de tabiques alveolares, incremento de las fibras de colágena, congestión y extravasación capilar, además de exudado intralveolar. En el grupo V se observó aparente reversión de algunas alteraciones morfológicas de los grupos previos, aunque otras alteraciones persisten. No se observaron diferencias en el número de las células cebadas.


Petiveria alliacea, is known with different names depending of the place where it is found. Studies with leaves, stem, root or extracts, describe multiple medicinal uses. However, there are few reports that describe toxic effects. This study assessed the morphologic effect induced by steams of the root of P. alliacea on the respiratory tract of Wistar rats. We used 15 rats divided in 5 groups (n= 3): absolute control, 0, 5, 15 and 30 minutes post-exposure (I-V groups, respectively). The rats were sacrificed; representative samples of the respiratory tract were collected, and were processed by conventional histological technique until their inclusion in paraffin blocks. Histological sections were stained with H & E, Masson trichrome and toluidine blue stain. A normal histology was observed in trachea, bronchioles and lungs of rats in groups I and II. In trachea in groups III, IV and V, areas with variable hyperplasia in the epithelium, cells without cilia, increase in the secretion of goblet cells, and areas without epithelium were observed. These morphologic alterations were increased with time. In the lamina propia vascular congestion and mononuclear infiltrate were observed, also increasing with time. In bronchioles in groups III and IV, it was noted activation of Clara cells, areas without epithelium, and mononuclear cells in the bronchiolar light. In group V normal histology was observed. In lung in groups III and IV thickening of interalveolar septa, increase of collagen fibers, capillary congestion, extravasation, and exudates were present. Also was observed an apparent reversion of morphologic alterations of previous groups, but other alterations persist. No difference in mast cells number was observed.


Subject(s)
Animals , Rats , Respiratory System/drug effects , Plant Extracts/toxicity , Phytolaccaceae , Steam , Petiveria tetrandra , Rats, Wistar
16.
Arch. méd. Camaguey ; 14(3)mayo-jun. 2010. tab
Article in Spanish | LILACS | ID: lil-577913

ABSTRACT

Fundamento: la diabetes en el embarazo provoca un estado de resistencia a la insulina y otras alteraciones metabólicas que conducen a un alto riesgo de morbilidad materna y fetal. Objetivo: analizar el comportamiento de la insulinoresistencia y algunos parámetros del metabolismo de glúcidos y lípidos en diabéticas gestacionales y pregestacionales. Método: se realizó un estudio observacional analítico de corte longitudinal en cincuenta y cuatro embarazadas diabéticas pregestacionales y gestacionales. Se le determinaron los valores de las concentraciones séricas de glucosa, insulina, triglicéridos, colesterol y el índice de resistencia a la insulina, según el modelo matemático HOMA-IR (homeostasis model assessment of insulin resistance) entre las semanas diez y catorce del embarazo. A todas las pacientes se les repitieron las determinaciones desde la semana veinte y ocho a la treinta y tres, se compararon los valores obtenidos mediante una prueba de hipótesis de proporciones. Resultados: los valores elevados de triglicéridos y colesterol se presentaron con más frecuencia en el tercer trimestre del embarazo. También en el caso de la insulina los valores elevados predominaron en el tercer trimestre, pero en el caso de la glucosa no hubo diferencia significativa entre ambos momentos. La resistencia a la insulina fue mayor en el tercer trimestre. Conclusiones: a lo largo del embarazo se incrementaron los lípidos séricos, la insulinemia y la resistencia a la insulina en ambos tipos de embarazadas diabéticas. Aunque las diabéticas pregestacionales presentaron valores más elevados de los diferentes parámetros estudiados, el hecho de que estas alteraciones estén presentes en las diabéticas gestacionales condiciona que sean también un grupo de alto riesgo obstétrico.


Background: diabetes in pregnancy causes a resistance state to the insulin and other metabolic alterations that lead to a high risk of maternal and fetal morbidity. Objective: to analyze the insulinoresistence behavior and some parameters of glucide and lipid metabolism in gestation and pregestation diabetic women. Method: an analytic observational study of longitudinal cohort in fifty-four pregestation and gestation diabetic pregnant women was conducted. Values of serumal concentrations of glucose, insulin, triglycerides, cholesterol and resistance index to insulin were determined, according to the mathematical model HOMA-IR (homeostasis model assessment of insulin resistance) among the weeks ten and fourteen of pregnancy. To all patients were repeated the determinations from the week twenty-eight to thirty-three, obtained values were compared by means of a proportion hypothesis test. Results: high values of triglycerides and cholesterol were presented with more frequency in the third trimester of pregnancy. Also in the case of insulin the high values prevailed in the third trimester, but in the case of the glucose there was not significant difference between both moments. The insulin resistance was bigger in the third trimester. Conclusions: along pregnancy serumal lipids, insulinemia and insulin resistance were increased in both types of diabetic pregnant women. Although pregestation diabetic women presented higher values of the different studied parameters, the fact that these alterations are present in gestation diabetic women conditions that also be a group of high obstetric risk.


Subject(s)
Humans , Female , Pregnancy , Cholesterol/blood , Diabetes, Gestational/metabolism , Blood Glucose/analysis , Insulin Resistance , Insulin/blood , Triglycerides/blood
17.
Pediatr. día ; 23(4): 50-54, sept.-oct. 2007. ilus
Article in Spanish | LILACS | ID: lil-547416

ABSTRACT

La encefalomielitis diseminada aguda es una patología poco frecuente, pero de gran impacto en salud pública. Se sospecha clínicamente y diagnóstica en base a los hallazgos de estudios imagenológicos, como resonancia nuclear magnética. En este artículo se realiza una revisión de la literatura para orientar al pediatra en caso de sospecha del diagnóstico.


Subject(s)
Humans , Child , Encephalomyelitis, Acute Disseminated/diagnosis , Encephalomyelitis, Acute Disseminated/therapy , Encephalomyelitis, Acute Disseminated/physiopathology , Prognosis
18.
Rev. otorrinolaringol. cir. cabeza cuello ; 67(2): 178-185, ago. 2007. tab
Article in Spanish | LILACS | ID: lil-474883

ABSTRACT

Muchas patologías otológicas como la hipoacusia súbita y la enfermedad de Maniere han sido tratadas con corticoides sistémlcos, los que tienen diversos efectos secundarios potencia/mente graves. Los corticoides intratimpánicos son una alternativa en el tratamiento para estas enfermedades del oído interno, con lo que se podría aumentar su efecto al mejorar el perfil farmacocinético de la droga disminuyendo los efectos adversos sistémicos. Para evaluar la evidencia disponible con respecto a la utilidad y racionalidad del uso de esta terapia se realizó una revisión sistemática respecto al tema. Hay pocos trabajos de buena calidad metodológica, los que muestran una efectividad similar de los corticoides intratimpánicos comparados con los sistémicos en terapia primaria y una superioridad ante placebo en terapia de rescate. Por otra parte hay gran variación en los protocolos de administración de la droga y el tipo de corticoide usado. Considerando la alta tasa de resolución espontánea de las patologías en que se ha probado su uso y los resultadosino siempre concordantes de los estudios es difícil establecer la real utilidad de esta terapia. Se requieren estudios de mayor calidad metodológica que ocupen protocolos estandarizados de administración de corticoides intratimpánicos para definir la mejor aplicación de esta modalidad de terapia.


Many otologic diseases as sudden sensorineural hearing loss and Maniere disease had been treated with systemic corticosteroids, which have many potentially serious adverse effects. The intratympanic corticosteroids are an alternative for the treatment of these diseases of the internal ear, having less systemic adverse events and better pharmacoklnetic profile, which may promote its therapeutic effects. We made a systematic review searching the existing evidence about the utility and rationality of the clinical use of this therapy. The few good quality existing trials show a similar effectiveness of the intratympanic corticosteroids compared with the systemic ones for primary therapy and a superiority compared with placebo for rescue therapy. There is a great variation between the different protocols of administration of the intratympanic corticosteroids and the type of corticosteroid used. Considering the high spontaneous resolution of the symptoms in this pathologies and the disparity between the results in the different trials its difficult to establish the real utility of this therapy More good quality studies with standardized protocols areineeded to determine the best clinical application for this kind of therapy.


Subject(s)
Humans , Meniere Disease/drug therapy , Glucocorticoids/administration & dosage , Hearing Loss, Sudden/drug therapy , Administration, Topical , Glucocorticoids/pharmacology , Hearing Loss, Sensorineural/drug therapy
20.
Cir. & cir ; 74(6): 457-462, nov.-dic. 2006. ilus, tab
Article in Spanish | LILACS | ID: lil-571239

ABSTRACT

Objetivo: identificar la antropometría radiográfica normal del carpo en población mexicana sana de 20 a 70 años. Material y métodos: se realizó el estudio en 112 pacientes sin antecedentes de patologías crónicas degenerativas como diabetes mellitus, artritis reumatoide, alteraciones congénitas o traumáticas de miembros torácicos. De forma estandarizada se realizaron radiografías posteroanterior y lateral del carpo. Las mediciones se efectuaron por dos observadores de manera independiente y cegada. Se aplicaron estadísticos de Kolmogorov-Smirnov-Lilliefors (K-S-L) (p > 0.05), t de Student, coeficiente de correlación intraclase (CCI), kappa y r de Pearson (p < 0.05). Resultados: los valores de K-S-L mostraron homogeneidad de los valores, con CCI 0.93-0.99. La altura carpal en los hombres fue de 34.6 + 4.4 mm (rango 29-40 mm) y en las mujeres de 32.0 + 3.3 mm (rango 22-41 mm), p = 0.001. El índice de altura carpal alternativo fue de 1.45 + 0.1. El ángulo escafosemilunar fue de 49.25 + 20.46° (rango 28.5-90°). Respecto al porcentaje de acuerdo en la congruencia de los arcos de Gilula, 68.7 % en el primero y 98.2 % en el tercero, con kappa de 0.55 y 0.66, respectivamente. Conclusiones: 31.3 % de desacuerdo en el primero y segundo arcos, evidencia que el uso de los arcos de Gilula no es del todo útil para determinar inestabilidad e incongruencia intercarpiana. Las diferencias referentes al sexo y edad de los valores encontrados permitirán buscar su asociación con patologías como túnel del carpo e inestabilidades dorsales o volares. Esto contribuye a la identificación de los parámetros de normalidad, sirviendo como punto de referencia.


BACKGROUND: We undertook this study to identify normal radiographic anthropometry reference values of the carpal bones and joints in healthy Mexicans between 20 and 70 years old. METHODS: The study was comprised of 112 subjects without diabetes mellitus, rheumatoid arthritis, congenital and/or traumatic diseases in upper limbs. Roentgenograms in postero-anterior and lateral views of carpal bones and joints were performed using standardized techniques. Measurements were done by two blinded observers. Statistical analysis was done applying Kolmogorov-Smirnov-Lilliefors test [K-S-L] (p >0.05), Student's t-test, intraclass correlation coefficient [ICC], Kappa test and Pearson correlation coefficient (p <0.05). RESULTS: The study sample showed homogeneity in the K-S-L test (p >0.05), ICC (0.93-0.99). The carpal height in men was 34.6 +/- 4.4 mm [2 SD] (29-40 mm), in women 32.0 +/- 3.3 mm [2 SD] (22-41 mm) p = 0.001. The alternative carpal height ratio was 1.45 +/- 0.1 [2SD]. The scapholunate angle was 49.25 +/- 20.46 degrees [2 SD] (28.5-90 degrees ). The inter-observer congruence agreement percentage of the Gilula's arches in first arch was 68.70% and 98.20% in the third; Kappa values were 0.55 and 0.66, respectively. CONCLUSIONS: The 31.3% disagreement in the first and second Gilula's arches demonstrated its poor utility for evaluating inter-carpal instability and incongruence. Anthropometric values by sex and age reported here will allow the study of the associations with pathologies such as carpal tunnel disease, DISI and VISI. This contributes to the identification of normal reference parameters.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Carpal Bones , Wrist , Anthropometry , Cross-Sectional Studies , Mexico , Organ Size , Prospective Studies , Reference Values , Single-Blind Method
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