There are about 10004 clinical studies being (or have been) conducted in Brazil. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
Objective: This double-blind randomized clinical trial evaluates strategies for improving the bonding of universal adhesive to enamel in non-carious cervical lesions (NCCL) of a new universal multi-mode adhesive (Ambar Universal; FGM). Methods: A total of 134 restorations were randomly placed in 19 patients according to the following groups: SE - Self-etch; SEE - Selective etching; SE2X - Self-etch doble time; SE1+ - Self-etch additional layer. The resin composite Opallis (FGM) was placed incrementally. The restorations were evaluated after one week (baseline), 6 and 12 months, using the FDI and USPHS criteria. Statistical analyses were performed using appropriate tests (=0.05).
This study evaluates the inffluence of 16 weeks of resistance training on heart rate variability of hypertensive elderlies patients. All volunteers will be divided in two groups, one will participate in a protocol of sixteen weeks of resistance training, an the other will remain sedentary.
Central venous catheter (CVC) infection is a common complication in pediatric patients, resulting in prolonged length of stay in hospital, requiring antibiotics, invasive procedures and increase morbidity and mortality. Given the repercussion of this complication, measures that minimize its should be stimulated. The purpose of this study is to evaluate the effects of intraluminal alcoholization (ethanol lock therapy) on prevention of infection of short-term central venous catheters in pediatric patients.
The purpose of this study is to analyze the immediate and chronic effects of an exercise protocol on the vibration platform on the functional and neuromuscular performance of lower limbs, postural control and life quality in healthy elderly.
This study will investigate BMS-986165 to assess its effects in participants with systemic lupus erythematosus (SLE).
Cellavita HD is a stem-cell therapy for Huntington's Disease. This is a prospective, phase II, single-center, randomized (2:2:1), triple-blind, placebo controlled study, with two test doses of Cellavita HD product.
This study intends to evaluate the security and success rate of large bore percutaneous radiologic gastrostomy in patients with head and neck tumors, as a outpatient procedure.
Background: The ability to perform activities of daily living (ADL) in patients with chronic obstructive pulmonary disease is often impaired. Glittre-ADL Test has been used to assess limitations in ADL, and it seems to be responsive to intervention. However, the minimal detectable change for Glittre-ADL Test remains unknown. Design: Non-controlled before and after study. Setting: The study will be conducted in an outpatient pulmonary rehabilitation program in Florianopolis, Brazil. Subjects: Patients with COPD (GOLD II-IV). Interventions: Pulmonary rehabilitation program based on physical training, conducted over 24 sessions supervised, three times a week, including aerobic training in treadmill and localized training for upper limbs and lower limbs. Main measures: Glittre ADL-Test performance, six-minute walk test performance, London Chest Activity of Daily Living score, Modified Medical Research Council score, COPD Assessment Test score, Saint George Respiratory Questionnaire score before and after the pulmonary rehabilitation program.
The primary purpose of Part 1 in this study is to assess the safety and tolerability of JNJ-64179375 for each dose level for dose escalation and any bleeding events (the composite of major, clinically relevant non-major, and minimal bleeding events) for the selection of doses for Part 2. The primary purpose of Part 2 is to assess the efficacy dose response of JNJ-64179375 for the prevention of total venous thromboembolism (VTE) (proximal and/or distal deep vein thrombosis [DVT] [asymptomatic confirmed by venography assessment of the operated leg or objectively confirmed symptomatic], nonfatal pulmonary embolism [PE], or any death).
The present split-mouth controlled randomized clinical trial aimed to evaluate clinical and histological results of acellular dermal matrix allograft (ADM) compared to autogenous free gingival graft (FGG)