Results: 1197

Evaluación de las características operativas de la relación proteína/creatinina en orina ocasional para la detección de proteinuria significativa en gestantes con sospecha de preeclampsia

Objetivo: analizar la sensibilidad y especificidad de la relación proteína / creatinina en orina como método de detección de proteinuria en mujeres con sospecha de preeclampsia, teniendo en cuenta como estándar de oro la proteinuria en 24 horas. Materiales y métodos: en un estudio de corte transver...

Validación de la Guía de Práctica Clínica propuesta para el tamizaje de trastornos visuales en niños
Validation of a clinical practice guideline for the screening of visual disorders in children

Rev. cuba. oftalmol; 29 (3), 2016
Objetivo: validar los procedimientos de examen que establece la Guía de Práctica Clínica propuesta para el tamizaje de trastornos visuales en edad pediátrica a nivel de las consultas de cuidados de salud. Métodos: se realizó un estudio descriptivo, prospectivo y transversal en una muestra de 633 pa...

Reliability of barr, leech, and blethyn score in using of plain radiography in determining fecal impaction in children with and without constipation

Arq. gastroenterol; 53 (3), 2016
ABSTRACT Background - Several scoring was developed for evaluation of children with fecal retention using plain radiograph. There are controversies about specificity and sensitivity of these scoring system. Objectives - The aim of this study was to evaluate Barr, Blethyn, and Leech score in evaluatio...

Analysis of the albumin level, neutrophil-lymphocyte ratio, and platelet-lymphocyte ratio in Guillain-Barré syndrome

Arq. neuropsiquiatr; 74 (9), 2016
ABSTRACT The purpose of this study was to investigate the prognostic value of the pretreatment and post-treatment albumin level, neutrophil-lymphocyte ratio (NLR), and platelet-lymphocyte ratio (PLR) in subtypes of Guillain-Barré syndrome (GBS). A retrospective analysis of 62 patients with GBS treated b...

Índices de oxigenación como predictores de ventilación mecánica en neumonía a 2600 metros de altitud

Acta méd. colomb; 41 (3), 2016
Resumen Antecedentes: los valores de la diferencia alveolo arterial de oxígeno D(A-a)O2 y de la relación presión alveolar de oxígeno y fracción inspirada de oxígeno (PaO2/FiO2), son pobremente conocidos a gran altitud para predecir ventilación mecánica (VM) en pacientes con neumonía adquirida e...

Diagnostic accuracy of barium enema findings in hirschsprung's disease

ABCD (São Paulo, Impr.); 29 (3), 2016
ABSTRACT Background: Hirschsprung's disease is the most common cause of pediatric intestinal obstruction. Contrast enema is used for evaluation of the patients with its diagnosis. Aim: To evaluate sensitivity, specificity, positive predictive value, and negative predictive value of radiologic findings ...

Cow's milk allergy: Evaluating tolerance through skin-prick test

Summary Objective: To evaluate the wheal diameter in allergy skin-prick tests (SPT) with cow’s milk extract (CM) comparing tolerant and persistent patients. Method: A retrospective cohort study involving database analysis of children with diagnosis of cow’s milk protein allergy (CMPA) media...

Validation of the rapid test carestart(tm) G6PD among malaria vivax-infected subjects in the Brazilian Amazon

Abstract: INTRODUCTION: In the Brazilian Amazon, malaria infections are primarily caused by Plasmodium vivax. The only drug that kills the hypnozoite form of P. vivax is primaquine, thereby preventing relapse. However, treating glucose-6-phosphate dehydrogenase (G6PD)-deficient individuals with primaqui...

Neonatal screening for severe combined immunodeficiency in Brazil

J. pediatr. (Rio J.); 92 (4), 2016
Abstract Objective To apply, in Brazil, the T-cell receptor excision circles (TRECs) quantification technique using real-time polymerase chain reaction in newborn screening for severe combined immunodeficiency and assess the feasibility of implementing it on a large scale in Brazil. Methods 8715 newbor...