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Browse 47,334 clinical trials for rheumatoid arthritis. Find studies that match your criteria and connect with research centers.
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NCT05084118
Postoperative atrial fibrillation (POAF) is the most common arrhythmia after cardiac surgery with incidences ranging from 20% to 40% with the consequence of increasing mortality, morbidity, and hospital length of stay, as well as increasing the costs to the health care system. To prevent POAF the use of beta-blockers is suggested by the EACTA and ESC guidelines. Despite the prophylactic use, the discontinuation of beta-blockers in the perioperative period is a known risk factor that contributes to the occurrence of POAF. Due to the short half time and the highly beta-1-selective properties of Landiolol, it could be possible to initiate a betablocker for prevention in the immediate postoperative setting, without adverse effects like hypotension or severe bradycardia as seen with other betablockers like Metoprolol or even sometimes Esmolol. Landiolol is already approved for the treatment of atrial tachycardias but is not yet approved for the use of prevention of POAF. In multiple previous studies the preventive potential of Landiolol in cardiac surgery could be proven in japanese study populations, with limitations due to limited sample sizes. In these trials the use of low-dose Landiolol effectively reduced the incidence of POAF without significant differences of increased side effects or in the hemodynamic stability compared to the placebo or standard of care groups. The primary objective of this prospective, double-blind, randomized, placebo-controlled phase III trial is to prove that the postoperative application of low-dose Landiolol significantly reduces the incidence of POAF without increased adverse events or hemodynamic instability compared to the placebo group after cardiac surgery in a non-Asian population.
NCT00652678
Some patients who undergo breast cancer treatment with lumpectomy followed by radiation therapy develop significant late skin and soft tissue changes, resulting in a poor cosmetic outcome. The goal of this study is to try to predict severe tissue reactions by using a combination of three of the latest blood tests, one of which we have developed ourselves.