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.
Osteoarthritis (OA) of the knee is a disease characterized mainly by the wear and tear of the articular structures, which affects 6% to 13% of men and 7% to 19% of women, and their prevalence may be increased proportionally with increasing age. Signs and symptoms include pain, joint stiffness and loss of function. In this perspective, kinesio taping (KT) appears as an alternative therapeutic resource for the treatment of this type of patient. However, the current evidence on this technique is limited and conflicting, making its effects on the symptomatology of the disease still uncertain. Thus, the present study will evaluate the effects of KT application on muscle strength, pain, physical function, edema and quality of life of elderly women with knee OA. It will be a randomized, blind clinical trial in which 45 volunteers will be allocated to three groups: G1 (placebo group), G2 (control group) and G3 (intervention group). The G1 will be submitted to the placebo (no tension) application of KT on rectos femoris muscle and knee; the G2 will receive a protocol of a health education activity session lasting 60 minutes and finally the G3 will be submitted to the simultaneous application (with tension) of two KT techniques on rectos femoris muscle and knee. All groups will be evaluated before, immediately after and 72 hours after the application. To measure the variables, the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), Numerical Pain Rating Scale (NPRS), 6-minute walk test (6MWT), isometric dynamometer, perimetry and global rating of change. Statistical analysis will be done using SPSS® software (Statistical Package Social Science) version 20.0. The Kolmogorov-Smirnov and Levene tests will be applied to evaluate the normality and homogeneity of the data, respectively. Intra and intergroup comparisons will be evaluated using analysis of variance ANOVA of mixed model. In the presence of a significant F, the Benferroni pot-hoc test will be used to identify where the difference occurred. For all statistical analyzes, a significance level of 5% (p <0.05) and 95% confidence interval (95% CI) will be adopted.
This study will evaluate the efficacy, safety, and pharmacokinetics of faricimab administered at 8-week intervals or as specified in the protocol following treatment initiation, compared with aflibercept once every 8 weeks (Q8W), in participants with diabetic macular edema (DME).
Thirst is defined as the desire for water seeking and consumption, and is a prevalent symptom in the immediate postoperative period in all age groups. The elderly surgical patient, despite presenting reduced physiological responses to thirst and satiety, in clinical practice, it is observed that they have high thirst intensity. There is evidence that strategies using cold temperatures are effective in quenching thirst of the surgical patient, for this reason, the present study is justified, in order to find strategies that help to reduce thirst in this specific population that is the elderly surgical patient.
The decrease in estrogen in postmenopausal women leads an increase in endocrine metabolic dysfunctions, such as changes in lipid profile and blood pressure. Thus, one of the alternatives for prevention and treatment is the practice of physical exercise associated with diet containing precursors of nitric oxide (NO), which is a potent vasodilator. Therefore, this study intends to verify if supplementation of beetroot juice changes the hemodynamic and salivary markers in postmenopausal and hypertensive women. Therefore, the intervention consists of 350ml of concentrated beetroot juice or placebo, which will be ingested in fasting. After 2 hours will be carried out a session of aerobic physical exercise in treadmill and blood pressure will be measured each 15 minutes for 90 minutes after the end of the session, in addition to the 24-hour measurement that will be performed by an ABPM device. Salivary samples will be held: before the juice ingest, right after exercise, 90 minutes after and 24 hours after the end of the exercise. With the development of this study, it is expected to find blood pressure reduction and normalization of the inflammatory profile through salivary samples, after the period of supplementation associated with physical exercise practice.
Introduction: Delayed onset muscle soreness (DOMS) is a common myogenic condition considered to be a muscle tension injury frequently observed in recreational or experienced athletes, induced in the majority of cases by eccentric and inactive exercises, the most common of which are: tension, pain and impairment muscular and have a course of typical duration of 24 hours and peak between 48 and 72 hours. Among the treatments proposed with the aim of reducing the symptoms of DOMS is massage therapy. However, dry needling is a relatively new technique that has been used in myotendinous lesions and its effects on late muscle pain have not yet been studied. Objective: To compare the impact of dry needling and massage therapy on exercise tolerance, and analgesia of sedentary individuals with late muscle pain induced by eccentric exercise. The present study is characterized as a randomized and blinded comparative study in which male sedentary individuals will be invited in which the late muscle pain will be induced through eccentric contractions and will receive different treatments: dry needling or massage therapy. The upper limb functionality, pain perception, superficial hyperemia and brachial biceps thickness will be compared through the exams: visual analogue pain scale (VAS), digital algometry, thermography, ultrasonography and isometric test.
This is an international, multicentre, parallel-group, event-driven, randomised, double-blind, placebo-controlled study in HFpEF patients, evaluating the effect of dapagliflozin 10 mg versus placebo, given once daily in addition to background regional standard of care therapy, including treatments to control co-morbidities, in reducing the composite of CV death or heart failure events.
The gold standard for gingival recession treatment is the coronal repositioning of the flap associated with the subepithelial connective tissue graft. The porcine collagen matrix (PCR) has been used as a substitute for subepithelial connective tissue graft in periodontal plastic surgery and has achieved similar results. The PCR use has the advantage of avoiding possible pre and postoperative complications , as well as overcome the limitations presented by autograft . The different surgical techniques used for root coverage seek predictability and success . For this, besides the type of incision placements flap and graft are the most important because the healing benefits and outcome . The aim of this study is to compare two surgical techniques for root coverage and evaluate which one provides better clinical outcomes and less morbidity . 20 adults , nonsmoking patients , showing multiple bilateral gingival recessions , class I or II Miller located in canine, first and second premolars are selected. Both techniques use the PCR as a graft . However, in one Quadrant partial flap will be held together with relaxing incisions through an intrasulcular incision, PCR will be positioned 1 mm apical to the cementoenamel junction (CEJ) and the flap will be positioned 1 mm coronal CEJ. In the opposite quadrant periosteal envelope that does not use relaxing incisions, avoiding any scars, will be performed with the PCR. The clinical parameters (gingival recession height and width, keratinized tissue thickness and width) will be evaluated 2 weeks after basic periodontal therapy and after 6 and 12 months to surgical procedures..
This study evaluate whether resistance training variables modulate the fatigability (power-duration relationship) and physical performance in adults and older adults
The reason for this study is to see how effective and safe the study drug known as baricitinib is in participants with systemic lupus erythematosus (SLE).
International data indicate that approximately 10% of the elderly will be affected by sarcopenia, a multifactorial syndrome that leads to the progressive and generalized loss of mass and muscular strength, leading to a decrease in quality of life, increased physical dependence, fragility, morbidity And mortality. Parallel to aging, it is well described in the literature that older people present a phase advance, which promotes alteration in the sleep-wake rhythm, as well as reduction of sleep time and quality. In this sense, two questions need to be answered: Do sarcosis elderly present major changes in sleep-wake rhythm and in sleep parameters when compared to non-sarcopenic elderly? The improvement of sarcopenia through resistance training is also related to the improvement of the sleep-wake rhythm of the sleep parameters. In order to answer these questions, the objective of the project is to evaluate whether sarcopenic individuals present changes in the sleep-wake rhythm and sleep quality at higher levels when compared to non-sarcopenic individuals and whether the benefits of resistance training for sarcopenic individuals are related to Regulation of sleep-wake rhythm and sleep patterns.