Results: 4389

The use of remote microphone systems in unilateral hearing loss: a preliminary study among Brazilian children and teenagers

J. appl. oral sci; 27 (), 2019
Abstract Due to the large number of individuals with Unilateral Hearing Loss (UHL) and the recommendation to use hearing assistive devices, studies are required to define possibilities of intervention for this population. Objective: To evaluate the performance of the Remote Microphone System (RMS) in chi...

A randomized, prospective clinical study evaluating effectiveness of a bulk-fill composite resin, a conventional composite resin and a reinforced glass ionomer in Class II cavities: one-year results

J. appl. oral sci; 27 (), 2019
Abstract Bulk-fill restorative materials such as bulk-fill composite resins and high viscous glass ionomer cements have become very popular materials in operative dentistry because their application is easy and time-saving. Objectives: The aim of this clinical study was to evaluate the clinical performa...

Prevalence of urodynamic changes with risk for upper urinary tract damage in neuroschistosomiasis patients

Abstract INTRODUCTION: This study aimed to identify the prevalence of urodynamic changes with an associated risk of developing upper urinary tract damage in neuroschistosomiasis patients. METHODS: A prospective study was conducted, wherein68 patients were admitted for analysis of urodynamics, urea and ...

Performance of an immuno-rapid malaria Pf/Pv rapid diagnostic test for malaria diagnosis in the Western Brazilian Amazon

Abstract INTRODUCTION: Rapid diagnostic tests (RDTs) for detecting Plasmodium antigens have become increasingly common worldwide. We aimed to evaluate the accuracy of the Immuno-Rapid Malaria Pf/Pv RDT in detecting Plasmodium vivax infection compared to standard thick blood smear (TBS) under microscopy...

Standardization of antigenemia and qpcr cut-off values in whole blood for the detection of cytomegalovirus disease in hiv patients

Abstract INTRODUCTION: We defined the cut-off values of the antigenemia and cytomegalovirus (CMV) DNA tests in HIV/AIDS patients to identify CMV disease. METHODS: A total of 97 samples from 68 patients with and without CMV disease were analyzed by viral DNA detection and antigenemia assay. RESULTS: Q...

Specific characteristics of the medical history of swallowing before and after application of botulinum toxin in patients with cervical dystonia

Clinics; 74 (), 2019
OBJECTIVES: To compare signs and symptoms of dysphagia in individuals with cervical dystonia (CD) before and after application of botulinum toxin (BTX). METHODS: A prospective study was conducted with 20 patients diagnosed with CD with indications for BTX application. We selected 18 patients who met the...

Programa online de triagem do processamento auditivo central em escolares (audBility): investigação inicial

CoDAS; 31 (2), 2019
RESUMO Objetivo estudar a versão inicial de um novo programa online de triagem do processamento auditivo em escolares: "audBility". A partir da aplicação em crianças com bom desempenho escolar, a pesquisa teve como objetivo específico analisar o desempenho em cada tarefa, nível de dificuldade por...

Pulmonary vein parameters are similar or better predictors than left atrial diameter for paroxysmal atrial fibrillation after cryoablation

Braz. j. med. biol. res; 52 (9), 2019
Left atrial diameter (LAD) has been considered an independent risk factor for atrial fibrillation (AF) relapse after pulmonary vein isolation (PVI). However, whether LAD or other factors are more predictive of late recurrence in patients with paroxysmal AF remains unclear. We aimed to evaluate the value ...

Association between varicose veins anatomical pattern and procedural complications following endovascular laser photothermolysis for chronic venous insufficiency

Braz. j. med. biol. res; 52 (4), 2019
We sought to assess clinical characteristics and pattern of collateral network involvement associated with development of truncal (systematized) versus diffuse/non-truncal (non-systematized) varicose veins (VVs) in patients undergoing endovascular laser photothermolysis for chronic venous insufficiency (...

Evaluation of the use of blood in surgeries as a tool to change patterns for requesting blood product reserves

Clinics; 74 (), 2019
OBJECTIVES: Thirty to sixty percent of prepared blood products are not transfused. Blood reserves for surgeries lead to many unused blood products, which increases hospital costs. The aim of this study is to identify the request and use profiles of blood products for elective surgeries in different surgi...