This cluster of papers focuses on the etiology, pathophysiology, clinical significance, and management of peritoneal adhesions, particularly in the context of small bowel obstruction and abdominal surgery. It covers topics such as adhesion prevention, use of adhesion barriers, surgical management (including laparoscopic approaches), postoperative complications, and the impact of gastrointestinal bezoars. The cluster reflects a comprehensive exploration of the challenges and advancements in understanding and addressing peritoneal adhesions.