Comparison of MIPPED-C and Surgical Necrosectomy in Pancreatic Necrosis Outcomes

This study is a retrospective, single-center, pre-post controlled clinical study. Patients (n=48) who underwent the MIPPED-C surgical procedure after January 1, 2019 were designated as the treatment group. Patients who were admitted to the hospital from January 1, 2014 to December 31, 2018 and underwent traditional open surgery were retrospectively evaluated by surgeons, radiologists, and interventionalists, and then matched for propensity score with a 1:2 ratio. 96 patients who underwent traditional open surgery were selected as the control group. The treatment group underwent the MIPPED-C surgery, while the control group underwent the traditional open necrotic tissue debridement procedure. The differences in inflammatory indicators, SIRS response, immune indicators, organ function indicators, and imaging changes of the two groups of patients at the time of admission, before the operation, and after the operation were retrospectively collected. The survival status, postoperative complications, re-intervention status, hospital stay, ICU stay, and hospitalization costs of the two groups of patients after the operation were also collected.

NCT Number	NCT07097753
Lead Sponsor	Ruijin Hospital
Conditions	Acute Pancreatitis (AP), Acute Pancreatitis With Infected Necrosis
Enrollment	144 participants
Start Date	2025-06-01
Primary Completion	2025-12-01 (estimated)
Study Completion	2026-06-01 (estimated)
Updated on ClinicalTrials.gov	2025-07-31