Background Thrombocytopenia is a poorly understood complication after surgical (mechanical or biological) (SAVR) and transcatheter aortic valve replacement (TAVR). The etiology of this platelet count ...

About this study The objective of ENVISION is to evaluate the safety and effectiveness of the Navitor Transcatheter Aortic Valve Implantation (TAVI) System for treating patients with symptomatic, ...

Clinical parameters including demographic data (weight, gender, age,O2 saturation,main pulmonary artery and pulmonary branches diameter,Mcgoon ratio ), cardiopulmonary bypass metrics (duration of ...

Original Medicare and Medicare Advantage cover screenings, tests, procedures, and surgery for cardiovascular disease. Read more.