Validation of pre-operative risk scores of contrast-induced acute kidney injury in a Chinese cohort.

ABSTRACT:

Background

Pre-operative risk scores are more valuable than post-procedure risk scores because of lacking effective treatment for contrast-induced acute kidney injury (CI-AKI). A number of pre-operative risk scores have been developed, but due to lack of effective external validation, most of them are also difficult to apply accurately in clinical practice. It is necessary to review and validate the published pre-operative risk scores for CI-AKI.

Materials and methods

We systematically searched PubMed and EMBASE databases for studies of CI-AKI pre-operative risk scores and assessed their calibration and discriminatory in a cohort of 2669 patients undergoing coronary angiography or percutaneous coronary intervention (PCI) from September 2007 to July 2017. The definitions of C

SUBMITTER: Yin W 

PROVIDER: S-EPMC7011449 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature