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 primary objective of this study is to assess the short-term immune response of type-2 diabetics with generalized chronic periodontitis (GCP) to nonsurgical periodontal treatment. The investigators hypothesize that type-2 diabetes exacerbates the disruption of DC (dendritic cells)-mediated immune homeostasis associated with periodontitis.
Studies show that exercise resistance in workplace can reduce the symptoms of induced labor, however, the effectiveness of such programs depends on the characteristics of the training fatigue. Thus, it is expected that this study the intervention group with training heavy using progressive resistance exercise protocol will be better in reducing fatigue when compare with light training group.
The purpose of this study is to evaluate the safety and efficacy of multiple infusions of mononuclear bone marrow cells in patients with chronic liver diseases.
This Phase III, double-blind, placebo and active-comparator controlled, multicenter study will investigate the efficacy and safety of etrolizumab in induction of remission in participants with moderately to severely active ulcerative colitis (UC) who are naIve to tumor necrosis factor (TNF) inhibitors and refractory to or intolerant of prior immunosuppressant and/or corticosteroid treatment. In addition to this study, a second Phase III trial with identical study design (GA28948; NCT02163759) was independently conducted.
The investigators propose to test the effectiveness of a technique that uses a modified commercially available ultrasound system used for cardiac imaging, and a commercially available ultrasound contrast agent (microbubbles) to break up the blood clots that cause heart attacks. The ultrasound and microbubbles will be applied as soon as possible to patients presenting to the emergency department, after an EKG confirms that a heart attack is ongoing. Patients who provide emergent consent will be randomized to either conventional therapy for a heart attack, or conventional therapy and ultrasound with microbubbles. The ultrasound will be applied both before and after emergent heart catheterization, in order to break up the blood clots that are not only in the artery supplying the heart muscle, but also in the small branches (capillaries) that are fed by this artery. Following the randomized treatment, patients will be followed for the development of any complications (recurrent heart attack, heart failure, or need for defibrillator placement) as well as by echo and cardiac MRI to determine how much heart muscle was salvaged by the treatment.
Primary Objective: To demonstrate the effectiveness of treatment with Bacillus clausii probiotic strain (Enterogermina) in combination with oral rehydration therapy (ORT) for a period of 5 days, in the duration of acute community-acquired diarrhea in Latin American children. Secondary Objectives: To evaluate the clinical safety of Enterogermina in acute diarrhea in children and to demonstrate its effectiveness on stool frequency, stool consistency, and number of vomiting episodes. To evaluate parent's overall global assessment. To evaluate the safety and effectiveness of Enterogermina in norovirus acute gastroenteritis (AGE).
Anxiety, pain and discomfort are common stressful situations that occur during the dentistry practice, especially in the urgency endodontic practice. Studies have concluded that low intensity laser therapy is effective in treating pain. However, most studies have reported the low intensity laser therapy in chronic pain, few studies have shown its application on acute pain and none have evaluated the low intensity laser´s analgesic effect in acute pain of the pulp inflammation. Since the pulp tissue has the peculiar characteristic to be surrounded by dentin, in acute pulpits, the inflammatory reaction is more complicated than usual. Furthermore, during the inflammatory process, sometimes anesthesia is not always completely effective. Thus, this present study aims to evaluate whether previous therapy with low intensity laser could, by its analgesic effect, promote greater comfort especially to this type of patient. 60 patients with acute pulpits pain will be selected to this study (randomized and double-blinded) and they will be divided in 4 groups: Group 1 ( n=15) - Control Group; Group 2 (n=15) - Laser 1: 780 nanometers (nm); 40 milliwatts (mW); 4 seconds per point; 0.16 Joules/point; total irradiated points: 02; Group 3 (n=15) - Laser 2: 780nm; 40 mW; 40 seconds per point; 1.6 Joules/point, total irradiated points: 02; Group 4 (n=15) - Placebo group - Sham Laser Irradiation. The pain will be evaluated by a visual analogue scale (VAS) in 3 different times: initial pain, pain immediately after and 15 minutes after interventions (laser irradiation, or sham laser irradiation). After that, patients with acute pulp irreversible inflammation will be submitted to conventional endodontic urgency treatment. Data concerning the need of complimentary local anesthesia will be also taken into account. Data of different groups and times will be statistically compared.
Vabomere™, (meropenem-vaborbactam) is being compared to the Best Available Therapy in the treatment of adults with selected serious infections due to Carbapenem Resistant Enterobacteriaceae
The purpose of this study is to determine whether repetitive Transcranial Magnetic Stimulation (rTMS) is effective in the cognitive rehabilitation of patients with diffuse axonal injury(DAI) after Traumatic Brain Injury(TBI).
Kinesio Taping (KT) is used often, but there is little scientific information on its effect. The aim of this study was to evaluate the effects of KT on knee extension force among soccer players. KT (K-Tape®) and Micropore (3M®) were applied on the right and left thighs of 34 professional soccer players (20 males and 14 females). Half of the participants had KT applied to the left and half to the right thigh. The subjects performed two maximal isometric voluntary contractions of the quadriceps pre, immediately post, and 24 hours after tape application. Isometric knee extension force was measured using a load cell and the following variables were assessed: peak force, time to peak force, rate of force development until peak force, time to peak rate of force development and 200 ms pulse. There were no statistically significant differences between KT and Micropore conditions or among testing sections (pre, post, and 24h after). Therefore, taping (independently of the type of tape used or time since application) did not affect the force-related measures assessed during maximal isometric voluntary knee extension trials performed by healthy professional athletes.