This prospective multicenter interventional pre-post study aims to evaluate the effect of implementing an Enhanced Recovery After Surgery (ERAS) protocol in patients with peritoneal carcinomatosis undergoing cytoreductive surgery with or without hyperthermic intraperitoneal chemotherapy (HIPEC). Approximately 300 patients will be enrolled across 20 Italian centers. During an initial pre-intervention period, usual perioperative management will be described; during a subsequent intervention period, participating centers will apply a predefined ERAS protocol. The primary objective is to assess the effect of ERAS implementation on mean postoperative hospital length of stay.
Written informed consent signed before the procedure
Histological or cytological diagnosis of advanced solid tumor with documented peritoneal carcinomatosis originating from one of the following: peritoneal mesothelioma or other primary malignant peritoneal tumor, gynecologic tumor, gastric tumor, or intestinal tumor
Age >18 years
ECOG performance status ≤1
Missing written informed consent
ASA score ≥4
Palliative surgery or other unplanned surgery
Severe renal insufficiency, severe hepatic insufficiency, severe heart failure, recent myocardial infarction, or severe arrhythmia