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.
The purpose of this study is to determine whether osteopathic manipulative treatment associated to Dentistry care and speech therapy improves pain and function in individuals with temporomandibular disorders.
The aim of the present study was (i) to evaluate whether a single measurement of VEGF would allow us to distinguish between intrauterine pregnancy (normal and abnormal) and EP and (ii) to correlate the levels of VEGF with serum levels of progesterone and β-hCG in each subgroup. Ninety patients were selected from a population of women presenting to the Hospital das Clínicas of the University of São Paulo Medical School from October 2006 until September 2007 and were divided in three subgroups: (i) abnormal (arrested) intrauterine pregnancy (defined as a gestational sac greater than 16 mm of mean diameter without fetal tissue or a embryo greater than 5 mm without embryo cardiac activity); (ii) tubal pregnancy (no evidence of intrauterine pregnancy, presence of a adnexal mass, suboptimal rise of serum hCG levels in 48 hours); all tubal pregnancies were surgically treated and were histologically confirmed, they did not receive any methotrexate treatment before operation; (iii) normal intrauterine pregnancy (intrauterine gestational sac, embryo vitality confirmed). Blood samples were collected by peripheral venous puncture before treatment; a total 15 mL of blood was withdrawn (2 mL for β-hCG, 3mL for progesterone, 10 mL for VEGF determinations). Blood samples for VEGF were collected in siliconized tubes and were allowed to coagulate at room temperature for 2-6 hours.
This study is to evaluate non inferiority of Eurofarma budesonide nasal spary x referral Astrazeneca budesonide. Half patients will receive Eurofarma medication and half patients will receive Astrazeneca medication. There is no placebo group.
This study is evaluating the efficacy of acalabrutinib in combination with bendamustine and rituximab (BR) compared with placebo plus BR in subjects with previously untreated mantle cell lymphoma.
Trial to Evaluate the Efficacy and Safety of Abatacept subcutaneous (SC) in Combination With Standard Therapy Compared to Standard Therapy Alone in Improving Disease Activity in Adults With Active Idiopathic Inflammatory Myopathy
Osteoarthritis (OA), a chronic degenerative muscle disease characterized by cartilage wear, causes progressive joint deformity and loss of function leading to the indication of total hip arthroplasty (THA), when conservative treatments fail. Surgical trauma leads to pain and induces an immune response. Photobiomodulation therapy (PBMT) has proven effective in tissue repair by modulating the inflammatory process and promoting pain relief. It can therefore be part of the treatment. This study aims to analyze the effect of PMBT on inflammation and pain of patients who underwent total hip arthroplasty. The study consisted of eighteen patients who underwent hip arthroplasty and they received phototherapy in a period from 8 to 12 hours after surgery. We divided the patients into two groups (n=9 each) placebo and effective phototherapy. The patients were evaluated before and after phototherapy with 9 diodes, applied to 5 points along the scar (1 laser 905nm, 4 LEDs 875nm and 4 LEDs 640nm, 40.3J total), by visual analogue scale (VAS) and blood collection for analysis of the levels of the cytokines TNF-α, IL-6 and IL-8.
The aim of this study is to assess the clinical outcomes of full-mouth ultrasonic debridement combined with clarithromycin or amoxicillin + metronidazole association for the treatment of generalized aggressive periodontitis (GAgP).
The relevance of this study is given by the feasibility to assess the effect of an intervention program based on the postural control and trunk neuromuscular activity, comparing two methods: stabilization exercises vs. back strengthening exercises, in athletes with low back pain. The main outcomes will be computed by electromyography measurement so that to assess the trunk neuromuscular activation pattern as well as by force platform parameters for determining of postural control. Clinical symptoms such as pain intensity, perception of disability and fear and avoidance will also be computed. This is the first study to compare two intervention methods using the main biological outcomes related to trunk neuromuscular function.
The aim of this study is to evaluate the effect of shortening the etching time on the 18-month clinical performance of resin composite restorations in primary molars after partial carious removal. This randomized clinical trial will include subjects (5-10 year-old children) selected at Pediatric Clinic of Federal University of Santa Maria. The sample will consist of 70 primary molars presenting active cavitated carious lesions (with radiographic involvement of the outer half of the dentin), located on the occlusal surface. The sample will be randomly divided into two groups according to the etching time of the dentin prior adhesive application (Adper Single Bond 2; 3M ESPE): recommend by manufacturers (15 seconds) and half-reduced etching time (7 seconds). The restorations will be clinically followed every 6 months for up to 18-month using the FDI criteria for clinical evaluation. Survival estimates for restoration longevity will be evaluated using the Kaplan-Meier method.
The purpose of this study is to quantify the opacity of posterior capsule in pediatric cataract comparing two intraocular lens materials.