Recovery After Bariatric Surgery: The effects of Mobilization-A Study Protocol

Patients recovering from bariatric surgery report the highest average pain during hospital admission, compared to patients recovering from other abdominal surgeries. Studies have shown many benefits from early mobilization after surgery, however, the effect of early mobilization after bariatric surgery on pain and physical function is unknown. This study aims to investigate the effects of an early initiated mobilization at the post anesthesia care unit and continued for the first 4 postoperative weeks.

This randomized controlled trial with a nested interview study requires 112 patients randomized 1:1 to intervention or control group. The mobilization intervention is divided in two: during hospitalization and after hospitalization at the patients' home or local healthcare center. The primary outcome for the first part is mean abdominal pain (numerical rating scale) during the first 24 postoperative hours. For the second part, physical function (six-minute walk test) is the primary outcome.

opioid consumption, postoperative nausea and vomiting, physical activity, quantitative sensory testing, readmission rates, workability and sleep quality. Twelve patients will be interviewed twice to investigate their experiences.

The study strives to enhance rehabilitation after obesity surgery, i.e., prevent complications caused by pain and physical inactivity. Furthermore, it strives to promote continuity in care between the hospital sector and the municipality.

ClinicalTrials.gov Identifier: NCT06222151.