ATF3: a novel biomarker for the diagnosis of acute kidney injury after cardiac surgery.

ABSTRACT:

Background

To investigate the expression of ATF3 in the blood and urine of adult patients undergoing cardiopulmonary bypass (CPB) surgery and to identify the changes during the perioperative period of CPB, and to determine whether ATF3 can be used as a biological marker for the early diagnosis of acute kidney injury (AKI).

Methods

We prospectively studied 83 patients who underwent elective CPB (ECB). Relevant clinical information was collected. Blood and urine samples were collected preoperatively (T0) and at 2 h (T1), 6 h (T2), 12 h (T3), 24 h (T4), and 48 h (T5) after surgery, and grouped according to the occurrence of AKI. The changes in ATF3 levels were observed, and the accuracy of the diagnosis of AKI was compared through receiver operating characteristic (ROC) curve a

SUBMITTER: Wu X 

PROVIDER: S-EPMC8667156 | biostudies-literature | 2021 Nov

REPOSITORIES: biostudies-literature