Impact of preoperative skeletal muscle mass and physical performance on short-term and long-term postoperative outcomes in patients with esophageal cancer after esophagectomy.

ABSTRACT:

Background

In patients with esophageal cancer who undergo esophagectomy, preoperative skeletal muscle mass loss has been reported to be associated with postoperative complications and poor prognosis. However, physical performance has not been fully investigated.

Methods

This study included 363 patients who underwent esophagectomy for thoracic esophageal cancer in 2013-2018. Preoperative skeletal muscle index (SMI) was measured with multifrequency bioelectrical impedance. Preoperative 6-minute walk distance (6MWD) was measured as an indicator of physical performance. We investigated the association between these factors and postoperative complications or long-term prognosis.

Results

Preoperative SMI was not associated with the occurrence of postoperative complications

SUBMITTER: Sugimura K 

PROVIDER: S-EPMC9444856 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature