Comparison of the LiMAx test vs. the APRI+ALBI score for clinical utility in preoperative risk assessment in patients undergoing liver surgery - A European multicenter study.
Eur J Surg Oncol
; 50(4): 108048, 2024 Apr.
Article
en En
| MEDLINE
| ID: mdl-38471374
ABSTRACT
INTRODUCTION:
Posthepatectomy liver failure (PHLF) remains the main reason for short-term mortality after liver surgery. APRI+ALBI, aspartate aminotransferase to platelet ratio (APRI) combined with albumin-bilirubin grade (ALBI), score and the liver function maximum capacity test (LiMAx) are both established preoperative (preop) liver function tests. The aim of this study was to compare both tests for their predictive potential for clinically significant PHLF grade B and C (B+C). MATERIALS ANDMETHODS:
352 patients were included from 4 European centers. Patients had available preop APRI+ALBI scores and LiMAx results. Predictive potential for PHLF, PHLF B+C and 90-day mortality was compared using receiver operating characteristic (ROC) curve analysis and calculation of the area under the curve (AUC). Published cutoffs of ≥ -2.46 for APRI+ALBI and of <315 for LiMAx were assessed using chi-squared test.RESULTS:
APRI+ALBI showed superior predictive potential for PHLF B+C (N = 34; AUC = 0.766), PHLF grade C (N = 20; AUC = 0.782) and 90-day mortality (N = 15; AUC = 0.750). When comparing the established cutoffs of both tests, APRI+ALBI outperformed LiMAx in prediction of PHLF B+C (APRI+ALBI ≥2.46 Positive predictive value (PPV) = 19%, negative predictive value (NPV) = 97%; LiMAx <315 PPV = 3%, NPV = 90%) and 90-day mortality (APRI+ALBI ≥2.46 PPV = 12%, NPV = 99%; LiMAx <315 PPV = 0%, NPV = 94%)CONCLUSION:
In our analysis, APRI+ALBI outperformed LiMAx measurement in the preop prediction of PHLF B+C and postoperative mortality, at a fraction of the costs, manual labor and invasiveness.Palabras clave
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Fallo Hepático
/
Carcinoma Hepatocelular
/
Neoplasias Hepáticas
Límite:
Humans
Idioma:
En
Revista:
Eur J Surg Oncol
Asunto de la revista:
NEOPLASIAS
Año:
2024
Tipo del documento:
Article