Significance of malnutrition defined with Global Leadership Initiative on Malnutrition criteria in patients with hepatocellular carcinoma after hepatic resection.

Aim: A recent study reported the utility of the definition of malnutrition according to the Global Leadership Initiative on Malnutrition (GLIM) criteria in many types of cancers and chronic inflammatory disease. The present retrospective study aimed to investigate the significance of malnutrition defined with GLIM criteria in patients with hepatic resection for hepatocellular carcinoma (HCC) and also to compare malnutrition using handgrip strength.

Methods: We retrospectively reviewed data from 174 patients who had undergone curative hepatic resection for HCC including both skeletal muscle area and handgrip strength. Patients were divided according to malnutrition defined by GLIM or modified GLIM and clinicopathologic and short- and long-term outcomes were analyzed. The modified GLIM criteria was defined using both handgrip strength and skeletal muscle area.

Results: Malnutrition defined by GLIM criteria was diagnosed in 47 patients (26.7%) and malnutrition defined by modified GLIM criteria was diagnosed in 21 patients (11.9%). Malnutrition defined by GLIM or modified GLIM criteria was associated with poorer liver function and malignant tumor behavior, but modified GLIM criteria predicted the postoperative complication and recurrence-free survival outcome independently. In patients with poor liver function, malnutrition defined by modified GLIM criteria predicted postoperative complication and overall and recurrence-free survival.

Conclusions: Malnutrition defined by modified GLIM criteria using both handgrip strength and skeletal muscle area can more accurately predict short- and long-term outcomes compared to malnutrition defined by the GLIM criteria. Nutritional and exercise therapy could become more important in patients with malnutrition and poor liver function.