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 kangaroo position, which is part of the Kangaroo Method strategy, is widely used in the Neonatal Intensive Care Unit and Neonatal Intermediate Care Units and aims to promote emotional bonding, cardiorespiratory, physiological and body temperature stability, in However, there is still little scientific evidence when it comes to newborns undergoing oxygen therapy. Identify, quantify and analyze the influence of the kangaroo position on the vital signs and respiratory comfort of preterm newborns using supplemental oxygen. To collect data, a physiotherapeutic assessment form suitable for clinical analysis was used. The newborns were placed in the kangaroo position in a single session, and the variables were identified before, during and after the application of the technique.
Arterial hypertension (AH) has been identified as an important public health problem and considered a new epidemic with high mortality and morbidity. High blood pressure (BP) levels increase the chances of coronary artery disease (CAD), heart failure (HF), stroke, chronic renal failure (CRF) and death. Beetroot powder may be an easier way to increase the availability of nitric oxide and consequently vasodilation in these patients. However, studies are needed to evaluate its benefits in patients with AH.
The aim of this study is to assess the effect of a physical exercise program via a mobile application on functional parameters in individuals with post-COVID-19 syndrome. This is a clinical trial involving 60 individuals with post-COVID syndrome who will be randomly assigned to either a control group (physical activity guideline) or an experimental group (app-based training).
Background: COVID-19 left consequences in different organs from months to years requiring different types of rehabilitation. In fact, a severe loss in the lung function, and in the respiratory and peripheral muscle strength is commonly observed in post-COVID-19 patients. Objectives: Thus, the present study investigated whether 30 days of supplementation with a nutritional blend (ImmuneRecov®; composition: whey protein concentrate, astaxanthin, creatine, selenium, vitamin C, glutamic acid, tryptophan, magnesium) would help to minimize the respiratory (lung function) and muscular (respiratory and peripheral muscles) sequelae in post-COVID-19 patients.
This is a randomized, controlled, double-blind and repeated-measures clinical trial evaluated the photoactivation of hydrogen peroxide gels in different concentrations with blue or violet LED in terms of whitening efficacy and tooth sensitivity.
Tooth loss is a global public health problem and is the main cause of occlusal and oral bone deformities. The tooth with the greatest tooth loss can be identified as first molars. The bone graft added to the tooth socket immediately after tooth extraction prevents atrophy and deformity of the bone at the site of tooth loss. Photobiomodulation accelerates bone healing; stimulates blood flow; activates osteoblasts, decreases osteoclastic activity and improves the integration of the biomaterial with bone tissue. The objective of the study is to develop a protocol for the management and preservation of alveolar bone after loss of first and/or second permanent molars in patients age from 18 years, with an indication for extraction associated or not with treatment with an 808 nm infrared laser. . Materials and methods: 60 patients age from 18 years will be randomized and randomly distributed into 4 groups, n= 15: Exo (extraction), Exo+Laser (extraction and laser treatment), Exo+Biomat (extraction with graft of biomaterial), Exo+Biomat+Laser (biomaterial extraction and grafting and laser treatment). The biomaterials of choice will be Plenum® OSShp and Plenum® Guide (Brazil), added to the socket immediately after molar extraction, groups that will receive the laser (λ = 808 nm, power = 100 mW, radiant energy 3J per point in 3 buccal, occlusal and lingual/palatal points), will receive irradiation during surgery and 10 days after surgery, in the Exo and Exo+Biomat groups a similar laser device will be used without emission of irradiation, the operator who will apply the laser and the patient will be blind to the device used and the patient will not know whether or not they received the biomaterial. Analysis: computed tomography and intraoral scanning performed pre-surgery and 4 months after surgery; to assess bone volume by measurements of the height and width of the socket in each group, as well as trabecular bone and the interdental space of the teeth lateral to the missing element. Statistical analysis will be performed using the Shapiro-Wilks test, Student's t-test or Wilcoxon-Mann-Whitney test for parametric and non-parametric data, respectively, will be two-tailed and the significance level adopted will be α = 0.05.
The study called "Effect of low-intensity aerobic training associated with global muscle strengthening in post-COVID-19 individuals" wants to check if doing easy workouts and strengthening muscles can make breathing problems better for adults who had COVID-19. The participant has been apprised that potential benefits may be derived from the research, including the reception of treatment for pertinent complaints meeting the study's inclusion criteria. Conversely, they have also been briefed on possible discomforts and risks associated with the study, such as the exposure of their image to the therapist administering the treatment. The participant acknowledges that their privacy will be upheld, ensuring the confidentiality of personal information, including their name or any other identifying data. It has been communicated that the participant reserves the right to decline participation in the study or withdraw consent at any point without the obligation to provide justification. Moreover, they are assured that opting out of the study will not result in any adverse consequences.
Purpose: This study aimed to determine the effect of 48 weeks of resistance training (RT) on cardiac function in older women. Methods: Sixty-four older women (≥ 60 years), physically independent, were selected for this study. Participants were randomized into a training group (TG, n = 33) and a control group (CG, n = 31). The RT program was conducted over 48 weeks, three sessions a week, on nonconsecutive days, in the morning hours. Participants performed eight exercises for the whole body (chest press, horizontal leg press, seated row, leg extension, triceps pushdown, lying leg curl, preacher curl, seated calf raise) in three sets of 8-12 repetitions. The echocardiography was performed according to current guidelines before and after 48 weeks by an experienced echocardiographer blinded to patient status and group assignment. One-repetition maximum (1-RM) tests were used to analyze muscular strength. Glusoce, lipid profile, and C-reactive protein were measured. DEXA was used to measure body fat and muscle mass.
2.1. General To evaluate the efficacy and safety of a Cannabis sativa extract (CBD (Cannabidiol) + up to 0.3% THC (Delta-9-tetrahydrocannabinol)), compared to placebo, in the treatment of cocaine/crack use disorder. 2.2. Specifics - Compare the amount and frequency of cocaine use between the group treated with Cannabis sativa extract and the placebo group - Compare adherence to treatment between the group treated with Cannabis sativa extract and the placebo group - Evaluate the prevalence and intensity of depressive and anxious symptoms in patients using Cannabis sativa extract compared to patients using placebo - Evaluate the incidence and severity of side effects in the active group compared to placebo.
The goal of this study is to assess the effectiveness of social transfers on exclusive breastfeeding rates in São Paulo, Brazil. The main research questions are: 1. Are social transfers effective at increasing exclusive breastfeeding rates 2. Are social transfers effective in prolonging the duration of exclusive breastfeeding 3. What are the long-term impacts of social transfers for breastfeeding on child health and development Participants will be randomly assigned to one of three groups: 1) control, no social transfer 2) non-conditional social transfer at 6-months postpartum, and 3) conditional social transfer at six months postpartum; conditional upon the mothers exclusive breastfeeding status. All participants receive education about the benefits of exclusive breastfeeding and current international recommendations. Researchers will compare the intervention groups to the control group to see if social transfers are effective at increasing exclusive breastfeeding rates at six months postpartum.