Association of ALBI Grade, APRI Score, and ALBI-APRI Score with Postoperative Outcomes among Patients with Liver Cirrhosis after Non-hepatic Surgery.

Abstract

Background and objective: Patients with liver cirrhosis have an increased risk for poor postoperative outcomes after non-hepatic surgery, with liver dysfunction being the most important predictor of poor outcomes. This study aims to determine the association of the albumin-bilirubin (ALBI) grade, aspartate aminotransferase-platelet ratio index (APRI) score, and ALBI-APRI score with postoperative outcomes among cirrhotic patients who have undergone non-hepatic surgery.

Methods: This was a retrospective cohort study involving 34 patients. Age, ASA class, urgency of surgery, etiology of liver cirrhosis, preoperative Child-Turcotte-Pugh (CTP) score, Model for End-Stage Liver Disease (MELD) score, ALBI grade, APRI score, and ALBI-APRI score were documented. The outcomes analyzed were postoperative hepatic decompensation (POHD) and in-hospital mortality. Bivariate analysis using the Mann-Whitney U test and Fisher's exact test was performed. Receiver operating characteristic (ROC) curve analysis was performed to compare the ability of the liver scoring systems to predict the occurrence of study outcomes. Binary logistic regression was performed to measure the odds ratio.

Results: The ALBI grade and ALBI-APRI score were significantly associated with both POHD and in-hospital mortality. Both scores were non-inferior to the CTP and MELD scores in predicting study outcomes. Compared to CTP and MELD scores, the ALBI grade was more sensitive but less specific in predicting POHD and as sensitive but more specific in predicting in-hospital mortality. The ALBI-APRI score was less sensitive but more specific than the ALBI grade in predicting both POHD and in-hospital mortality.

Conclusions: The ALBI grade and ALBI-APRI score were both associated with postoperative hepatic decompensation and in-hospital mortality and were noninferior to the CTP score and MELD score in predicting short-term in-hospital outcomes among cirrhotic patients after non-hepatic surgery.