Development and validation of a nomogram for predicting acute kidney injury risks in patients undergoing acute stanford type A aortic dissection repair surgery.

ABSTRACT:

Background

This study aims to construct and internally validate a comprehensive nomogram designed for accurately predicting the incidence of acute kidney injury (AKI) in patients undergoing repair surgery for acute Stanford Type A aortic dissection (ATAAD), thereby enhancing postoperative risk management and patient care strategies.

Methods

A retrospective analysis of 1471 consecutive patients diagnosed with ATAAD through computed tomography angiography (CTA) and confirmed by surgery at four tertiary medical centers from February 2010 to July 2023 was conducted. The study involved a comprehensive evaluation of 36 variables, categorizing patients into non-AKI and AKI groups. Advanced statistical techniques, including LASSO regression and Logistic regression, were employed. A

SUBMITTER: Li W 

PROVIDER: S-EPMC12105399 | biostudies-literature | 2025 May

REPOSITORIES: biostudies-literature