Significance of Skeletal Muscle Loss in Liver Hypertrophy in Patients Undergoing Portal Vein Embolization Before Major Hepatectomy: Assessment With Body Composition and Nutritional Indicators.
Anticancer Res
; 43(1): 209-216, 2023 Jan.
Article
em En
| MEDLINE
| ID: mdl-36585158
ABSTRACT
BACKGROUND/AIM:
The relationship between body composition including skeletal muscle and liver hypertrophy initiated by portal vein embolization (PVE) for major hepatectomy has not been clarified. This study aimed to investigate the effects of skeletal muscle, body adipose, and nutritional indicators on liver hypertrophy. PATIENTS ANDMETHODS:
Fifty-nine patients who underwent PVE scheduled for major right-sided hepatectomy were included. The skeletal muscle area of L3 as skeletal muscle index was calculated. The relationship between skeletal muscle loss and clinical variables was assessed. We also evaluated the relationship between >30% liver growth or >12% liver growth/week after PVE.RESULTS:
Skeletal muscle loss was observed in 39 patients (66.1%) and associated with zinc deficiency, visceral adipose index, liver growth rate, and liver growth rate/week. Multivariate analysis indicated that future liver volume and skeletal muscle index were associated with >30% liver growth, and functional future liver volume and skeletal muscle index were associated with >12% liver growth/week.CONCLUSION:
Loss of skeletal muscle, and a small future remnant liver volume, attenuates liver hypertrophy initiated by PVE. Strength building and nutritional supplementation may have positive effects on liver hypertrophy after PVE.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Embolização Terapêutica
/
Neoplasias Hepáticas
Tipo de estudo:
Observational_studies
/
Risk_factors_studies
Limite:
Humans
Idioma:
En
Ano de publicação:
2023
Tipo de documento:
Article