Results: 1720

Gênero, idade, achados endoscópicos, urease e Helicobacter pylori: ausência de correlação dentro de uma amostra de população com alta prevalência de câncer gástrico na Amazônia

Arq. gastroenterol; 56 (3), 2019
ABSTRACT BACKGROUND: It is widely assumed that gender, age, gastritis and Helicobacter pylori , all have some degree of correlation and, therefore, can synergistically lead to the development of gastric cancer. OBJECTIVE: In this cross-sectional study, we expected to observe the above mentioned correla...

Does height catch-up in schoolchildren have an effect on bone mass in adolescents? Analysis in a Brazilian birth cohort

J. pediatr. (Rio J.); 95 (5), 2019
Abstract Objective: To analyze the effect of height catch-up at school age on the bone mass of adolescents of a Brazilian birth cohort. Methods: A cohort study using data obtained from the three moments (birth, 7/9 years and 18/19 years of age) of the Cohorts-RPS study. Height catch-up was defined base...

Morbimortalidad cardiovascular y variación del grado funcional en pacientes ancianos portadores de marcapasos

Arch. cardiol. Méx; 89 (3), 2019
Resumen Antecedentes: Aproximadamente un 49% de los implantes se efectúan a individuos mayores de 80 años; sin embargo, la evidencia científica sobre mortalidad y cambio en la situación funcional de estos pacientes es muy pobre. Objetivo: Diseñamos un estudio prospectivo para analizar la morbimort...

Aggression directed towards others vs. aggression directed towards the self: clinical differences between intermittent explosive disorder and nonsuicidal self-injury

Objective: To investigate the clinical differences between intermittent explosive disorder (IED) (disorder of aggression primarily directed towards others) and nonsuicidal self-injury (NSSI) (disorder of aggression predominantly directed towards the self) in order to better understand the different clini...

Body composition indices in Brazilian adults: age-specific and sex-specific percentile curves

ABSTRACT Objective To establish percentile curves for measures and indices of body composition by age and sex and compare them with data from other ethnic groups. Subjects and methods Cross-sectional, population-based study with adults aged 20-59 years (n = 689). Percentile curves adjusted by a third...

Terapia endodóntica en pacientes adultos mayores ¿qué debemos tener en cuenta?

Rev. Círc. Argent. Odontol; 78 (228), 2019
De acuerdo con la tendencia mundial, el número de personas de 60 años y más va en aumento. Este crecimiento demográfico de la población, el aumento de las expectativas de vida de las personas y la tendencia a la disminución de pacientes edéntulos, produce una mayor demanda de procedimientos endod...

Factors affecting urinary continence and sexual potency recovery after robotic-assisted radical prostatectomy

Int. braz. j. urol; 45 (4), 2019
ABSTRACT Introduction Robot-assisted radical prostatectomy (RARP) is the most recent surgical technique for localized prostate cancer. The Da Vinci (Intuitive Surgical, Sunnyvale, CA) system was first introduced in Brazil in 2008, with a fast growing number of surgeries performed each year. Objective ...

Age and Body Mass Index: the most important factors of urinary and erectile function recovery after robotic assisted radical prostatectomy

Int. braz. j. urol; 45 (4), 2019

Estudio de las propiedades psicométricas de la Escala Barratt de Impulsividad (BIS-11) en niños y adolescentes

Ter. psicol; 37 (2), 2019
Resumen El objetivo de este estudio fue identificar y confirmar la estructura trifactorial de la Escala Barratt de Impulsividad (BIS-11) propuesta para adultos (Patton, Stanford y Barratt, 1995) en una muestra de 600 niños y adolescentes entre 9 y 17 años de edad (M = 12.9, DT = 2.3). Para el análisis...

Enfermedad carotídea aterosclerosa y enfermedad de sustancia blanca en sujetos sin historia de infarto cerebral o isquemia cerebral transitoria

Gac. méd. Méx; 155 (4), 2019
Resumen Introducción: La enfermedad carotídea aterosclerosa (ECA) es un factor de riesgo importante para enfermedad vascular cerebral. Objetivo: Analizar la asociación entre factores de riesgo vascular mayores con ECA y leucopatía cerebral en pacientes sin historia de ictus isquémico. Método: Se...