Prevalence and Risk Factors of Renal Artery Stenosis in Patients Undergoing Simultaneous Coronary and Renal Artery Angiography: A Systematic Review and Meta-Analysis of 31,689 Patients from 31 Studies.

ABSTRACT: Background/Objectives: Renal artery stenosis (RAS) is associated with coronary artery disease (CAD), exacerbation of arterial hypertension, and progression to heart failure, but remains frequently unrecognized in clinical practice. Methods: We conducted a systematic review and meta-analysis of studies by pooling data of patients undergoing CAG due to suspected or stable CAD that received a bilateral renal artery angiography. Results: A total of 31 studies with 31,689 patients were included (mean age 63.2 ± 8.7 years, 20.9% were female). Overall, 13.4% (95%CI 10.5-16.7%) of patients undergoing coronary angiography had significant RAS, with 6.5% (95% CI 4.5-8.9%) and 3.7% (95%CI 2.5-5.2%) having severe and bilateral RAS. The mean weighted proportion of patients with three-vesse

SUBMITTER: Schwarz K 

PROVIDER: S-EPMC11431457 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature