1. Outcomes of Routine Coronary Angiography in Asymptomatic Patients With End-Stage Renal Disease Prior to Kidney Transplantation.
- Author
-
Mohamed, Tahir I., Baqal, Omar J., Binzaid, Abdulaziz A., Belhaj, Karim, Ahmad, Janti T. Haj, AlHennawi, Hussam T., Ishkare, Maen H., Alashqar, Mais, Alruwaili, Nadiah, Al-Sergani, Hani, and Dahdouh, Ziad
- Subjects
CHRONIC kidney failure complications ,CORONARY arteries ,CORONARY artery bypass ,CORONARY disease ,KIDNEY transplantation ,EVALUATION of medical care ,SURVIVAL ,RETROSPECTIVE studies ,REVASCULARIZATION (Surgery) ,DESCRIPTIVE statistics ,CORONARY angiography - Abstract
We report the prevalence of coronary artery disease (CAD) in asymptomatic patients with end-stage kidney disease (ESKD) on hemodialysis and explore the best revascularization strategies prior to kidney transplantation. This is a retrospective single-center study, which included all patients who were candidates for kidney transplantation and underwent coronary angiography between 2003 and 2018. All included patients underwent coronary angiography without noninvasive testing and were asymptomatic cardiac-wise. Out of the 368 patients with ESRD, 45% had coronary vessel disease, 17% had 3-vessel disease, 11% had 2-vessel disease, 5.2% had significant left main artery narrowing, and 17% had single-vessel disease. Patients with 3-vessel disease had the worst survival rate at 5 and 10 years. The patients with significant 3-vessel disease or left main artery involvement underwent revascularization; 19% underwent coronary artery bypass grafting, 5% had stenting of the coronary arteries, and 4.7% were on maximal medical therapy. The patients who underwent stenting had a better survival than those on medical therapy, but the difference was not significant (P =.445). Our findings reflect a high prevalence of CAD in patients with ESKD. There is a need for further studies to evaluate benefits of cardiovascular screening in this patient population. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
- View/download PDF