Clinical Trials Browser

Postoperative Complications × Gastrointestinal × 1 year × Clear all

NCT07180966 2026-05-26

SAH

Gastrointestinal

Postoperative Complications, Stomach Neoplasms, Microsatellite Instability

NCT07144683 2026-05-19

AL

Gastrointestinal

Diverticulitis, Postoperative Complications, Colorectal Neoplasms, Anastomotic Leak

NCT07098871 2026-05-13

Predictive Value of Preoperative Rectus and Diaphragm Muscle Thickness for Postoperative Complications in Gastrointestinal Cancer Surgery

Gastrointestinal

Gastrointestinal Neoplasms, Postoperative Complications

NCT06758830 2026-05-11

Total Neoadjuvant Therapy and Organ Preservation Versus Surgery for Rectal Cancer.

Phase 2/3 Recruiting

Gastrointestinal

Low Anterior Resection Syndrome, Fatigue, Postoperative Complications, Radiation Injuries, Rectal Neoplasms

NCT06866678 2026-04-30

Frailty Score and Postoperative Morbidity in Colorectal Cancer Surgery

Gastrointestinal

Frailty, Postoperative Complications, Colorectal Neoplasms

NCT07556835 2026-04-29

BILIVER

Not yet recruiting

Gastrointestinal

Biliary Tract Diseases, Digestive System Diseases, Gallbladder Neoplasms, Carcinoma, Hepatocellular, Liver Neoplasms, Postoperative Complications, Cholangiocarcinoma

NCT07401173 2026-04-09

DeepComp for Prediction of Gastric Cancer Postoperative Complications (DeepComp-Prospective)

Gastrointestinal

Disease, Postoperative Complications, Stomach Neoplasms

NCT07496528 2026-04-06

ACURE

Phase NA Not yet recruiting

Gastrointestinal

Postoperative Complications, Colorectal Neoplasms

NCT06953193 2026-04-01

Intraoperative Hypotension in Pancreatoduodenectomy: A Randomized Trial of General Versus Combined Anesthesia

Phase NA Recruiting

Gastrointestinal

Hypotension, Pancreatic Neoplasms, Postoperative Complications

NCT06464978 2026-03-31

Stapler Reinforcement Patches Compared to Standard Staplers in Gastrojejunostomy

Phase NA Recruiting

Gastrointestinal

Postoperative Complications, Stomach Neoplasms, Anastomotic Leak

NCT07351071 2026-03-17

SECURE

Phase NA Recruiting

Gastrointestinal

Colonic Diseases, Digestive System Diseases, Gastrointestinal Diseases, Intestinal Diseases, Postoperative Complications, Rectal Diseases, Rectal Neoplasms, Anastomotic Leak

NCT07444099 2026-03-02

Early Postoperative Intervention in Gastric Cancer Patients

Phase NA Enrolling by invitation

Gastrointestinal

Postoperative Complications, Stomach Neoplasms

NCT07335042 2026-01-12

Prediction Model for MINS After Major Hepatobiliary Surgery

Gastrointestinal

Digestive System Diseases, Liver Neoplasms, Postoperative Complications

NCT07289568 2025-12-17

SPARROW

Enrolling by invitation

Gastrointestinal

Colonic Neoplasms, Postoperative Complications, Colorectal Neoplasms, Ileus, Anastomotic Leak

NCT03676478 2025-12-10

EFECTS

Phase NA Terminated

Gastrointestinal

Esophageal Neoplasms, Postoperative Complications, Muscle Weakness, Sarcopenia

NCT06212817 2025-11-18

Dietary Fiber Before Colorectal Cancer Surgery

Phase NA Recruiting

Gastrointestinal

Postoperative Complications, Colorectal Neoplasms

NCT06222645 2025-11-18

PPG vs. ICG in Gastrointestinal Resections

Phase NA Recruiting

Gastrointestinal

Gastrointestinal Neoplasms, Postoperative Complications, Stomach Neoplasms, Colorectal Neoplasms, Anastomotic Leak

NCT06192212 2025-10-02

PPIO-005 The Relationship Between Different Nutritional Pathways and Tumor Outcomes After Minimally Invasive Esophagectomy

Gastrointestinal

Esophageal Squamous Cell Carcinoma, Postoperative Complications, Anastomotic Leak

NCT06333665 2025-09-30

PPIO-007 Correlation Analysis of Type II Diabetes Mellitus on Short-term and Long-term Outcomes of Patients With Esophageal Squamous Cell Cancer Undergoing Minimally Invasive Esophagectomy

Gastrointestinal

Esophageal Squamous Cell Carcinoma, Diabetes Mellitus, Postoperative Complications

NCT07183358 2025-09-19

Family-Supervised Prehabilitation to Reduce Postoperative Complications After Neoadjuvant Chemotherapy in Gastric Cancer

Phase NA Not yet recruiting

Gastrointestinal

Postoperative Complications, Stomach Neoplasms

NCT06057207 2025-08-29

ADIPOS

GastrointestinalOther

Obesity, Postoperative Complications, Colorectal Neoplasms, Systemic Inflammatory Response Syndrome, Obesity, Abdominal

NCT07119463 2025-08-13

GOAI

Phase 2 Recruiting

Gastrointestinal

Postoperative Complications, Stomach Neoplasms

NCT06069297 2025-08-01

PIPS

Phase NA Recruiting

Gastrointestinal

Frailty, Pancreatic Neoplasms, Postoperative Complications, Malnutrition

NCT07074535 2025-07-20

CT and Endoscopic Biopsy Image-Based Deep Learning for Predicting Left Recurrent Laryngeal Nerve Lymph Node Metastasis in Esophageal Cancer

Active not recruiting

Gastrointestinal

Esophageal Squamous Cell Carcinoma, Postoperative Complications, Vocal Cord Paralysis

NCT05379205 2025-07-18

ONCOFIT

Phase NA Active not recruiting

Gastrointestinal

Colonic Neoplasms, Motor Activity, Postoperative Complications

NCT07035262 2025-06-25

Impact of Pre- and Post-operative Serum Metabolome Dynamics in Colorectal Resection Outcomes

Active not recruiting

Gastrointestinal

Colonic Neoplasms, Postoperative Complications, Colorectal Neoplasms