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.
Living with breast cancer and forms of treatment, among them radiation therapy can cause both side effects such as pain, fatigue and skin changes that affect the well-being, as anxiety, feelings of isolation and changes in routine, which generate existential conflicts and allow the origin of the spiritual anguish phenomenon, which in turn, aggravates the physical and emotional symptoms and the ability to fight the disease. Thus, this study aims to evaluate the effect of intercessory prayer on levels of spiritual distress, religious / spiritual coping, psychological morbidity (anxiety and depression) and amylase levels salivary present in patients with breast cancer radiotherapy.
It is a randomized study that intend to enroll 80 bellow-the-knee angioplasty procedures in which 40 procedures to treat one artery (standart) or more than one artery in the same procedure. The aim of this study is to know if this strategy increase healing velocity and limb salvage.
The purpose of this study is to determine the effects of the use the Nintendo Wii® (NW) and conventional therapeutic exercises in the rehabilitation of balance and gait of the post-stroke patients and the impact on quality of life.
The effects of phototherapy has been widely studied by some research groups. The investigators know that there are positive results with light application to improve muscle performance and delay fatigue. However, there are few studies showing its´ effects on muscular training. Therefore, the aim of this study was to assess the effects of phototherapy applied at different times during 12 weeks of strength training. For such, 48 volunteers, healthy male, from 18 to 35 years old were recruited to perform a strength training protocol for the anterior muscle of the thigh development. Volunteers performed the training protocol three times a week for 12 weeks. There were assessed isometric peak torque in isokinetic dynamometer, concentric peak torque, 1-repetition maximum test in the leg extension and leg press machines and bilateral thigh perimetry.
This study is designed to provide evidence of efficacy of cefiderocol in the treatment of serious infections in adult patients caused by carbapenem-resistant Gram-negative pathogens.
Patients admitted for autologous or allogeneic hematopoietic cell transplantation, induction-remission chemotherapy for acute myeloid leukemia, myelodysplasia or acute lymphoid leukemia, or to receive immunosuppressive therapy for aplastic anemia will be screened with dermatologic examination. In the presence of any skin lesion in the extremities, direct exam and fungal culture will be performed. If these exams indicate the presence of Fusarium species, patients will receive anti-mold azole prophylaxis
The primary purpose of the study is to compare the rate of hospitalization associated with psychotic relapse in participants with schizophrenia treated one year before with oral antipsychotics and one year after with long acting injectable atypical antipsychotics.
Pulmonary hypertension (PH) features symptoms related to a decreased cardiac autonomic response, pulmonary function and exercise capacity. Non-pharmacological interventions are low cost and can significant enhance outcomes in these patients. Neuromuscular electrical stimulation (NMES) has been proposed as a viable therapeutic approach in patients with functional limitations, particularly those that present with difficulty to perform exercise protocols. Objective: to evaluate the impact of NMES on exercise capacity, spirometry values and quality of life of patients with PH. Material and methods: prospective randomized controlled study with a control group (GC, n9) and NMES goup (GE, n8). Quality of life and exercise capacity through the six-minute walk test (6MWT) were assessed before and after the NMES protocol. Results: the GE presented with a significant improvement in distance walked in the 6MWT, cycle ergometry, spirometry and quality of life in the areas of vitality, emotional and social aspects of the questionnaire Short Form Health Survey-36. Conclusion: NMES is a useful tool in the treatment of patients with PH, resulting in improved exercise capacity, quality of life and lung function testing.
Background: We determined the minimum alveolar concentration (MAC) of sevoflurane for maintaining bispectral index (BIS) below 50 (MACBIS50) in patients undergoing coronary artery bypass grafting during normothermic cardiopulmonary bypass phase. Method: Fifteen patients, American Society of Anestesiology physical status III or IV, aged 40-70, undergoing elective coronary artery bypass grafting, were enrolled in our study. The predetermined target end-tidal sevoflurane concentration was maintained for at least ten minutes during normothermic cardiopulmonary bypass phase. BIS values were then recorded at an interval of 10 s for 1 min. The dial settings were adjusted to attain an end‐tidal sevoflurane concentration of 1% in the first patient. If a given patient had an average BIS of < 50, the sevoflurane concentration was reduced by 0.1% in the subsequent patient, whereas if a given patient had a BIS ≥ 50, the sevoflurane concentration was increased by 0.1% in the next patient. MACBIS50 was calculated using the midpoint concentration of patients involving a crossover according to the up‐down method. Average of the crossover midpoints in each pair defined effective dose 50. Data were also analyzed by a logistic regression test to obtain the probability of BIS < 50 versus end‐tidal sevoflurane concentration. Result: MACBIS50 of sevoflurane was 0,82% (95% confidence intervals: 0,47-1,16) in patients undergoing coronary artery bypass grafting during normothermic cardiopulmonary bypass phase. Conclusion: MACBIS50 determined in this study was 15% lower compared to MACBIS50 in middle-aged adults after tracheal intubation.
The aim of this study is evaluate the effects of telephone teleconsultations to primary care physicians (compared to the state's referral protocol) in the referrals waiting list for endocrinological appointments.