COLORECTAL SURGERY

This study looked at whether a high-protein drink with added arginine can reduce problems like infections and slow bowel movement after colorectal surgery. It included 44 adults who were malnourished or at risk of malnutrition before their operation. Participants received either …

This completed study tested a special surgical drain with built-in sensors that monitors for anastomotic leaks after colorectal surgery. Over 200 patients having rectal or sigmoid resections were enrolled. The drain collects data to see if it can detect leaks earlier than standar…

This study tested whether using warm, humidified carbon dioxide gas during low-pressure laparoscopic colorectal surgery reduces pain 24 hours after the procedure. 148 adults having surgery for colon or rectal tumors (benign or malignant) took part. One group received warm, moist …

This study looked at 90 patients who had a temporary ileostomy after colorectal surgery. It compared reversing the stoma at 8 weeks instead of the usual 12 weeks, in patients whose healing was confirmed by X-ray. The goal was to see if earlier reversal reduces complications and h…

This study tested whether a nerve block called the erector spinae plane block (ESPB) can reduce pain and the need for opioids after robotic colorectal surgery. 70 patients with colorectal cancer were enrolled. The block is a simple ultrasound-guided injection near the spine. Rese…

This study tested whether an automated closed-loop system could better manage fluid levels during major abdominal surgery compared to standard care by an anesthesiologist. Forty-six high-risk patients were randomly assigned to receive fluids via the automated system or manual con…