Clinical trials: Gastro Intestinal Surgery
Appendicitis Acute
Surgical Site Infiltration Using Ketamine Versus Bupivacaine for Analgesia in Post-operative Appendectomy Operation
surgical site infiltration using ketamine versus Bupivacaine for analgesia in post-operative Appendectomy operation by Ketamine versus Bupivacaine
- Trial name
- NCT05097118
- Testing
- Ketamine Versus Bupivacaine
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Sohag University
Glucose Metabolism Disorders, Obesity
Effect of Meal Texture on Glucose-metabolism and Gut Hormone Response After Bariatric Surgery
The investigators want to evaluate the difference in glucose metabolism and intestinal hormonal response after a liquid meal versus a solid meal in patients after bariatric surgery.
- Conditions
- Glucose Metabolism Disorders, Obesity, Sleeve Gastrectomy, Gastric Bypass
- Trial name
- Obesity (NCT04082923)
- Testing
- Liquid meal, Solid meal
- Where
- Denmark
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Hvidovre University Hospital
Colorectal Cancer
Difference of Surgical Site Infection Between Using Sodium Picosulfate Solution(PicosolutionⓇ) and Oral Sulfate Tablet(ORA·FANGⓇ) in Colorectal Cancer Surgery
This is a prospective randomized study to evaluate the difference in the rate of surgical site infection between the patients who used Sodium Picosulfate solution(PicosolutionⓇ) and tablet Oral Sulphate Solution(ORA·FANGⓇ) for…
- Trial name
- NCT04593446
- Testing
- Oral Sulfate Tablet(ORA·FANGⓇ), Sodium Picosulfate Solution(PicosolutionⓇ)
- Where
- South Korea
- Volunteers
- 414 people, healthy volunteers welcome
- Sponsor
- National Cancer Center, Korea
Colo-rectal Cancer
Comparison of Ultrasound-guided Erector Spinae Plane Block and Transmuscular Quadratus Lumborum Block
The objective of this study is to compare the postoperative analgesic effect of bupivacaine injection via ultrasound-guided erector spinae block versus transmuscular quadratus lumborum block in patients undergoing abdominal…
- Trial name
- NCT05709899
- Testing
- nerve blocks
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Assiut University
Neoadjuvant Chemoradiotherapy, Rectal Tumor
Outcomes of Resection at Different Times Between the End of Neoadjuvant Treatment and Surgery
Neoadjuvant radio-chemotherapy (NRCT) represents a milestone in the treatment of selected rectal tumours. Ideal time interval between the end of NRCT and surgery is still debated; a 6-8 weeks time interval is considered optimal…
- Conditions
- Neoadjuvant Chemoradiotherapy, Rectal Tumor, Surgery, Surgery--Complications
- Trial name
- NCT04013347
- Testing
- Rectal Resection
- Volunteers
- 167 people, healthy volunteers welcome
- Sponsor
- Campus Bio-Medico University
Gastrointestinal Disorder Postoperative
Gum Chewing and Postoperative Intestinal Function After Gynecolgic Operations
The investigators aimed to assess whether postoperative gum chewing improve intestinal functions.
- Trial name
- NCT02455739
- Testing
- chewing gum
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Zeynep Kamil Maternity and Pediatric Research and Training Hospital
Prostate Cancer, Rectal Cancer
Video Analysis of Errors and Technical Performance Within Minimally Invasive Surgery Short Title: Video Analysis in Minimally Invasive Surgery (VAMIS)
Despite the high volumes, advanced minimally invasive surgery is non-standardised and variations often occur in surgical technique, performance, delivery, team communication, and surgical approach.
- Trial name
- VAMIS (NCT05279287)
- Testing
- Video and kinematic data recording of minimally invasive surgical procedure
- Where
- 5 sites in United Kingdom
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- The Griffin Institute
Inflammatory Bowel Diseases
Assessing Cardiovascular Dysfunction Pre- & Post-treatment in Inflammatory Bowel Diseases
The aim of this study is to compare medical and surgery treatment in IBD patients and healthy controls, by assessing the endothelial and cardiac function and the inflammation status.
- Trial name
- NCT03615287
- Where
- Greece
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University of Athens
Colorectal Cancer
Three-port Versus Conventional Laparoscopic Surgery for Colorectal Cancer
This study is designed to evaluate the short-term and long-term results after three-port laparoscopic surgery for colorectal cancer（TLSC） compared with conventional laparoscopic surgery for colorectal cancer（CLSC）.
- Trial name
- NCT03426514
- Testing
- Three-port Laparoscopic Surgery, Conventional Laparoscopic Surgery
- Where
- China
- Volunteers
- 282 people, healthy volunteers welcome
- Sponsor
- Ruijin Hospital
Colon Cancer, Colon Polyp
Feasibility and Safety of Single Port Robot in Colorectal Procedures
The purpose of this study is to evaluate the safety and feasibility of using the Single Port (SP) robot (daVinci, Intuitive Surgical) to perform single port robotic colon surgery and transanal robotic surgery.
- Conditions
- Colon Cancer, Colon Polyp, Rectal Cancer, Diverticulitis
- Trial name
- NCT03700593
- Testing
- Single Port Robotic Colorectal Surgery
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Marks Colorectal Surgical Associates
Rectal Cancer
ArtiSential® for Rectal Cancer Surgery
This study aimed to assess efficacy of ArtiSential® in reducing laparoscopic rectal cancer surgery duration. We retrospectively reviewed the data of patients who underwent laparoscopic low or ultralow anterior resection for…
- Trial name
- NCT06236282
- Testing
- ArtiSential®
- Where
- South Korea
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Bowel Ileus, Flatus
Chewing Gum on Postoperative Ileus in Children
Traditional postoperative care has been challenged recently to improve and speedup recovery (including the return of bowel function) such that patients can be discharged to home more quickly.
- Trial name
- GUM_1 (NCT03666377)
- Testing
- Gum chewing
- Where
- Canada
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- University of Manitoba
Second Primary Colorectal Cancer
Impact of 10 Different Prior Cancer History on Survival of Patients Who Underwent Surgery for Second Primary Colorectal Cancer: a Population-based Cohort Study
In this study, the investigators collected data with the SEER*Stat software version 8.4.1 (accession number: 20377-Nov2021). The patients with confirmed diagnoses of CRC (site code C18.0-20.9 and C26.0) between 2004 and 2013 were…
- Trial name
- NCT06189547
- Testing
- different prior cancer history type
- Where
- China
- Volunteers
- 82,770 people, healthy volunteers welcome
- Sponsor
- Guangzhou Medical University
Gastric Emptying, Glucagon-Like Peptide-1 Receptor Agonists
Effect of Glucagon-like Peptide-1 Receptor Agonists (GLP-1 RA) on Gastric Emptying
This study aims to assess the effect of using Glucagon-like peptide-1 receptor agonists (GLP-1) receptor agonists on gastric emptying on surgical patients and whether specific guidelines need to be established for these patients.
- Conditions
- Gastric Emptying, Glucagon-Like Peptide-1 Receptor Agonists, Intermittent Fasting, Intraoperative Complication Due to Anesthesia
- Trial name
- NCT07140289
- Testing
- Ultrasound of gastric contents
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Wael Saasouh, MD
Achalasia, Gastric Fistula
Outcome Analysis of POEM and Endoluminal Therapies
Evaluation of current and newly developed endoluminal therapies in the management of Upper and Lower GI conditions.
- Conditions
- Achalasia, Gastric Fistula, Weight Gain After Primary Weight Loss Surgery, Marginal Ulcer
- Trial name
- NCT03123835
- Testing
- Endoscopic Intervention
- Where
- United States
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Peptic Ulcer Perforation, Perforated Bowel
ERAS vs Conventional Approach in Peptic Perforation-RCT
This study compares 2 different ways of perioperative management in patients of peptic perforation. Experimental arm is the ERAS arm( Enhanced recovery after surgery) and the comparative arm is Conventional arm.
- Conditions
- Peptic Ulcer Perforation, Perforated Bowel, Post-Op Complication, Emergencies
- Trial name
- ERASE (NCT04194060)
- Testing
- Enhanced Recovery after Surgery group, Conventional
- Where
- India
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- All India Institute of Medical Sciences, Bhubaneswar
Mastication Disorder, Swallowing Disorder
Chewing, Swallowing and Orofacial Motricity in Severe Obese
Background: Obesity is considered an epidemic disease of great repercussion on the world and its prevalence has increased in recent decades.
- Conditions
- Mastication Disorder, Swallowing Disorder, Orofacial Dyskinesia
- Trial name
- NCT05516693
- Testing
- Myofacial muscle training protocol.
- Where
- Brazil
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Centro Universitário de Anapolis
Colonic Carcinoma, Laparoscopic Right Hemicolectomy
Standardizing Right Hemicolectomy for Colon Cancer
A surgical intervention might be highly variable amongst surgeons and centers. This variability has a potential relevance concerning clinical outcomes.
- Conditions
- Colonic Carcinoma, Laparoscopic Right Hemicolectomy, Standardisation, Training
- Trial name
- Right (NCT04889456)
- Testing
- Implementation standardised laparoscopic right hemicolectomy with proctoring, Implementation standardised laparoscopic right hemicolectomy without proctoring
- Where
- Netherlands
- Volunteers
- 930 people, healthy volunteers welcome
- Sponsor
- Amsterdam UMC, location VUmc
Complication of Surgical Procedure, Infections
Pathogenesis of Postoperative Infections and Biomarkers for Early Diagnosis of it
Infections remain a prevalent complication after major abdominal surgery. The common belief that most surgical site infections (SSIs) following elective surgery with modern antiseptic techniques are due to intraoperative…
- Trial name
- NCT06513598
- Testing
- Major visceral surgery for gastrointestinal cancer
- Where
- 2 sites in Lithuania
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- National Cancer Center Affiliate of Vilnius University Hospital Santaros Klinikos
Hemorrhoids
Laser Hemorrhoidoplasty Versus Open Surgical Hemorrhoidectomy in Second and Third Degree Piles
The study aims to compare the pain , duration of intervention and long term outcomes of laser hemorrhoidoplasty versus open surgical hemorrhoidectomy
- Trial name
- NCT05770141
- Testing
- laser hemorrhoidoplasty, open surgical hemorrhoidectomy
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Assiut University