University Of Sao Paulo General Hospital

This study tested a procedure called radiofrequency catheter ablation in 20 people with Brugada syndrome, a heart condition that can cause dangerous heart rhythms. Half received the real ablation, which uses heat to destroy small areas of heart tissue thought to cause the problem…

This study tested whether custom silicone toe orthoses (inserts) could reduce foot pressure and prevent pre-ulcerative lesions in people with diabetic neuropathy. Sixty participants with diabetes and foot deformities wore the orthoses for six months. The goal was to see if these …

This study tested whether the anti-inflammatory drug colchicine can reduce complications like irregular heartbeat, heart sac inflammation, and heart damage after coronary artery bypass surgery. 100 patients who had a recent heart attack and needed bypass surgery were randomly ass…

This pilot study tested a procedure called bilateral sympathectomy, which cuts certain nerves to the heart, in 45 Chagas disease patients with implantable defibrillators (ICDs) who had frequent dangerous heart rhythms. Participants were randomly assigned to receive the nerve-cutt…

This study compared a serious digital game to a traditional lecture for teaching burn prevention and first aid to 44 students. Participants took a knowledge test before and after the lesson, and again two weeks later. The goal was to see which method helped students learn and rem…

This study tested whether a 14-day course of the sleep medication eszopiclone could help people with both insomnia and obstructive sleep apnea use their CPAP machine more consistently. Sixty participants were randomly assigned to receive either eszopiclone or a placebo. The resea…

This study looked at whether high-intensity interval training (short bursts of hard exercise) is better than moderate continuous exercise for people with heart failure. Researchers measured nerve activity, blood vessel function, and muscle health in 35 participants. The goal was …

This study tested whether osteopathic manual therapy—gentle hands-on techniques for muscles and joints—can reduce the discomfort and loudness of tinnitus in people whose symptoms change with movement. Fifty-four adults with tinnitus for at least six months received either real os…

This study tested whether a non-invasive magnetic stimulation of the spinal cord, combined with treadmill walking, could improve gait problems in people with Parkinson's disease. 76 participants with moderate Parkinson's and walking difficulties received either real or sham stimu…

This completed phase 2 trial tested whether a non-invasive magnetic coil placed on the upper back could improve walking in 42 Parkinson's patients who already have deep brain stimulation but still have gait problems. Participants received either active or placebo stimulation in a…

This study tested whether taking melatonin, a natural antioxidant, can improve egg quality and pregnancy rates in women undergoing IVF. Eighty infertile women received either melatonin or a placebo. Researchers measured melatonin levels in ovarian fluid and tracked egg maturation…

This study followed 72 adults with pulmonary hypertension caused by chronic lung diseases, like interstitial lung disease, who were treated with inhaled iloprost in routine care. Researchers tracked changes in their risk levels over time using a standard scoring model. The goal w…

This study follows 200 adults who have elective coronary bypass or heart valve surgery to see how their physical abilities, lung function, and muscle strength change after the operation. Researchers measure walking speed, balance, handgrip strength, and breathing tests before and…

This study looked at whether exercise training can improve physical capacity and heart function in adults who survived Hodgkin lymphoma after chemotherapy and chest radiation. Forty survivors took part in fitness tests and heart monitoring. The goal was to see if exercise could r…