Results: 4384

A new low-cost negative-pressure wound therapy versus a commercially available therapy device widely used to treat complex traumatic injuries: a prospective, randomized, non-inferiority trial

Clinics; 72 (12), 2017
OBJECTIVES: Negative-pressure wound therapy has been widely adopted to reduce the complexity of treating a broad range of acute and chronic wounds. However, its cost is high. The objective of this study was to evaluate the following two different methods of negative-pressure wound therapy in terms of hea...

Pain and quality of life in breast cancer patients

Clinics; 72 (12), 2017
OBJECTIVE: To evaluate the influence of pain on quality of life in breast cancer patients. METHODS: A cross-sectional study of 400 patients, including 118 without metastasis, 160 with loco-regional metastasis and 122 with distant metastasis. The instruments used were the European Organization for Resear...

Microcirculation improvement after short-term infusion of vasopressin in septic shock is dependent on noradrenaline

Clinics; 72 (12), 2017
OBJECTIVES: To assess the impact of vasopressin on the microcirculation and to develop a predictive model to estimate the probability of microcirculatory recruitment in patients with septic shock. METHODS: This prospective interventional study included patients with septic shock receiving noradrenaline ...

Health-related quality of life and disability in patients with acute unilateral peripheral vestibular disorders

Abstract Introduction: Health-related quality of life is used to denote that portion of the quality of life that is influenced by the person's health. Objectives: To compare the health-related quality of life of individuals with vestibular disorders of peripheral origin by analyzing functional, emotion...

Nasal polyposis in cystic fibrosis: follow-up of children and adolescents for a 3-year period

Abstract Introduction: Nasal polyposis is often found in patients with cystic fibrosis. Objective: To assess the incidence of nasal polyposis, the response to medical treatment, recurrence and the need for surgical intervention in children and adolescents with cystic fibrosis during a three-year follow...

Prospective evaluation of vesicourethral anastomosis outcomes in robotic radical prostatectomy during early experience in a university hospital

Int. braz. j. urol; 43 (6), 2017
ABSTRACT Purpose: Robotic assisted radical prostatectomy (RARP) presents challenges for the surgeon, especially during the initial learning curve. We aimed to evaluate early and mid-term functional outcomes and complications related to vesicourethral anastomosis (VUA), in patients who underwent RARP, du...

Incremental Prognostic Value of Conventional Echocardiography in Patients with Acutely Decompensated Heart Failure

Arq. bras. cardiol; 109 (6), 2017
Abstract Background: Acutely decompensated heart failure (ADHF) presents high morbidity and mortality in spite of therapeutic advance. Identifying factors of worst prognosis is important to improve assistance during the hospital phase and follow-up after discharge. The use of echocardiography for diagno...

Incremental Prognostic Value of the Incorporation of Clinical Data Into Coronary Anatomy Data in Acute Coronary Syndromes: SYNTAX-GRACE Score

Arq. bras. cardiol; 109 (6), 2017
Abstract Background: When performing coronary angiography in patients with acute coronary syndrome (ACS), the anatomical extent of coronary disease usually prevails in the prognostic reasoning. It has not yet been proven if clinical data should be accounted for in risk stratification together with anato...

Caracterização histopatológica da esofagite eosinofílica em crianças e adolescentes

Arq. gastroenterol; 54 (4), 2017
ABSTRACT BACKGROUND: Eosinophilic esophagitis is an emerging disease featured by eosinophilic esophageal infiltrate not responsive to proton pump inhibitors. OBJECTIVE: To characterize histological features of children and adolescents with eosinophilic esophagitis. METHODS: Cross-sectional study in...

Dependência alcoólica em ambulatório de gastroenterologia de um hospital público

Arq. gastroenterol; 54 (4), 2017
ABSTRACT BACKGROUND: Alcoholism and alcoholic liver disease are both considered worldwide health problems. OBJECTIVE: The prevalence of alcohol dependence, the associated risk factors and the concordance between the prevalence found and the data collected during the medical visit were evaluated. MET...