학술논문
Influence of elevated liver enzyme level on 30-day mortality rates in patients undergoing nonemergency orthopedic surgery.
Document Type
Article
Author
Source
Subject
*LIVER enzymes
*DEATH rate
*ASPARTATE aminotransferase
*PREOPERATIVE risk factors
*LIVER surgery
*PROPENSITY score matching
*ORTHOPEDIC surgery
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Language
ISSN
2047-0525
Abstract
Background: The effect of elevated preoperative liver enzyme levels on postoperative outcomes is a topic of concern to clinicians. This study explored the association between elevated preoperative liver enzyme levels and surgical outcomes in patients undergoing orthopedic surgery. Methods: Using the American College of Surgeons National Surgical Quality Improvement Program database, we obtained data on adult patients who received nonemergency orthopedic surgery under general anesthesia between 2011 and 2021. Results: We evaluated the data of 477,524 patients, of whom 6.1% (24 197 patients) had elevated preoperative serum glutamic oxaloacetic transaminase (SGOT) levels. An elevated SGOT level was significantly associated with 30-day postoperative mortality (adjusted hazard ratio, 1.62; 95% confidence interval, 1.39 to 1.90). We determined that the mortality rate rose with SGOT levels. The results remained unchanged after propensity score matching. Conclusion: Elevated preoperative SGOT levels constitute an independent risk factor for 30-day postoperative mortality and are proportionately associated with the risk of 30-day postoperative mortality. [ABSTRACT FROM AUTHOR]