Mitral Valve Failure

The purpose of breathing exercises or the use of assistive devices is to provide deep breathing after surgery and to obtain a normal breathing pattern. The purpose of choosing the method to be applied is to obtain the best result. The results of the few studies conducted on this subject are contradictory and insufficient. In this context, the purpose of this study is to compare the effects of using only triflow and using triflow together with deep breathing and cough exercises on postoperative respiratory functions in patients who underwent simultaneous tricuspid valve surgery for mitral valve.