Cardiac Allograft Vasculopathy: A Focus on Advances in Diagnosis and Management.

• Tác giả: Monica M Colvin, Colin T Stomberski
• Ngôn ngữ: eng
• Ký hiệu phân loại: 262.135 College of Cardinals
• Thông tin xuất bản: United States : Methodist DeBakey cardiovascular journal , 2025
• Bộ sưu tập: NCBI
• ID: 746825

Tóm tắt

Cardiac allograft vasculopathy (CAV) is a type of coronary artery disease unique to heart transplant recipients that can result from chronic rejection of the transplanted heart. CAV is a major cause of morbidity and mortality after the first year of transplantation. Both immune and nonimmune mechanisms contribute to the initiation and progression of CAV and result in intimal thickening, fibrosis with luminal stenosis, chronic myocardial ischemia and eventual graft failure. Recent advances in imaging modalities-including invasive intracoronary imaging and noninvasive imaging with cardiac positron emission tomography-have improved the early detection of CAV and may allow for optimization of CAV-targeted therapies to reduce CAV progression and ultimately preserve graft function.