Clinical trials: Surgical Anastomosis
Colorectal Cancer (CRC), Rectal Cancer Surgery
Indocyanine Green Fluorescence Angiography in Laparoscopic Sigmoid and Rectal Cancer Surgery
Anastomotic leakage remains a major complication after colorectal cancer surgery. Indocyanine green fluorescence angiography (ICG-FA) allows real-time intraoperative assessment of bowel perfusion; however, its clinical impact…
- Conditions
- Colorectal Cancer (CRC), Rectal Cancer Surgery, Sigmoid Colon Cancer
- Trial name
- NCT07423130
- Where
- Poland
- Volunteers
- 115 people
- Sponsor
- Jagiellonian University
Severe Obesity, Diabetes Mellitus, Type 2
Diabetes Remission and Hypoabsorptive Bariatric Surgery
Bariatric surgery is the most effective treatment to achieve type 2 Diabetes Mellitus (DM) remission in patients with severe obesity.
- Conditions
- Severe Obesity, Diabetes Mellitus, Type 2, Bariatric Surgery Candidate
- Trial name
- DIABAR-3 (NCT06043245)
- Testing
- Duodenal Switch, SADI-S, Minigastric Bypass
- Where
- Spain
- Volunteers
- 66 people
- Sponsor
- Hospital Universitari de Bellvitge
Gastrointestinal Dysmotility
Safety and Efficacy of Ipamorelin Compared to Placebo for the Recovery of Gastrointestinal Function
Post-operative administration of ipamorelin is expected to reduce time to recovery of Gastrointestinal (GI) function in patients who have undergone partial small and/or large bowel resection.
- Trial name
- NCT01280344
- Testing
- Saline Solution for Injection, Ipamorelin
- Where
- 45 sites in United States
- Volunteers
- 320 people
- Sponsor
- Helsinn Therapeutics (U.S.), Inc
Advanced Gastric Carcinoma
Prospective Study on Double-Stapling End-to-End Gastroduodenostomy Billroth-I Anastomosis in Laparoscopy-Assisted Surgery for Locally Advanced Distal Gastric Cancers
The purpose of this study is to explore the clinical application value of Double-Stapling End-to-End Gastroduodenostomy Billroth-I Anastomosis in Laparoscopy-Assisted Surgery for Locally Advanced Distal Gastric Cancers.
- Trial name
- NCT05545293
- Where
- China
- Volunteers
- 100 people
- Sponsor
- West China Hospital
Esophageal Atresia
Molecular Signatures of Esophageal Atresia
Although several studies have revealed signaling pathways as well as genes potentially involved in the development of esophageal atresia (EA), our understanding of the pathophysiology of EA lags behind improvements in the…
- Trial name
- NCT06073158
- Testing
- Esophageal biopsy collection during anastomosis
- Where
- France
- Volunteers
- 6 people
- Sponsor
- University Hospital, Lille
Peripheral Vascular Disease, Femoral Occlusive Disease
New Anastomotic Device for End to End Vascular Anastomosis in the Treatment of Peripheral Vascular Disease
The medical device "Vascular Join" represents a new anastomotic technology that should reduce the inter-surgeons variability in anastomosis construction and increase the performances in terms of results.
- Conditions
- Peripheral Vascular Disease, Femoral Occlusive Disease, Femoropopliteal Occlusive Disease, Aortoiliac Atherosclerosis
- Trial name
- VJ (NCT01514916)
- Testing
- mechanical anastomosis without suture
- Where
- Switzerland
- Volunteers
- 30 people
- Sponsor
- Ab Medica Spa
Anastomotic Leak
PREDICS Study: PCT Reveals Early Dehiscence in Colorectal Surgery
Procalcitonin (PCT) is a biomarker used to monitor serious bacterial infections and guide antibiotic therapy. Anastomotic leak (AL) after colorectal surgery is a severe complication associated with relevant short and long-term…
- Trial name
- PREDICS (NCT01817647)
- Testing
- Colorectal surgery
- Where
- Italy
- Volunteers
- 504 people
- Sponsor
- University of Roma La Sapienza
Urethral Stricture, Erectile Dysfunction
Comparison Between Excision And Primary Anastomosis Urethroplasty And Tunica Vaginalis Graft Urethroplasty.
Urethroplasty is considered the gold standard for the treatment of urethral stricture disease, with a success rate of more than 93% in terms of stricture recurrence.
- Trial name
- NCT07668973
- Testing
- Excision and Primary Anastomosis Urethroplasty, Tunica Vaginalis Graft Urethroplasty
- Volunteers
- 94 people
- Sponsor
- Sahiwal medical college sahiwal
Colorectal Resection
Colorectal Resection in Emergency General Surgery
Primary anastomosis is associated with higher rates of perioperative morbidity/mortality and that fecal diversion improves overall mortality, decreases length of stay, and lowers rates of surgical complications requiring…
- Trial name
- NCT05171088
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- Methodist Health System
Adult Patients, Intestinal Continuity (Anastomosis)
Anastomotic Leakage After Colon Cancer Surgery
Anastomotic leak (AL) is one of the most feared complications after colon cancer (CC) surgery. The incidence varies according to the studies, the definition used and the location of the excised segment.
- Conditions
- Adult Patients, Intestinal Continuity (Anastomosis), Colon Cancer
- Trial name
- ANACO II (NCT05643105)
- Testing
- Any kind of colectomy
- Where
- Spain
- Volunteers
- 1,628 people
- Sponsor
- Hospital San Carlos, Madrid
Peritonitis Caused by Perforated Left-sided Colon Diverticulitis
Hartmann vs R/A in Peritonitis by Perforated Diverticulitis
This prospective randomized trial is to prove the equivalence of primary sigmoid resection with end colostomy(Hartmann)(GROUP A) and primary sigmoid resection and immediate anastomosis with diverting stoma (GROUP B)with regard to…
- Trial name
- NCT01239927
- Testing
- Primary sigmoid resection with end colostomy (Hartmann), Primary sigmoid resection and immediate anastomosis with diverting stoma (PRA)
- Where
- Italy
- Volunteers
- 100 people
- Sponsor
- Ente Ospedaliero Ospedali Galliera
Coronary Arterial Disease (CAD), Coronary Artery Bypass
Comparison of Bidirectional Palpation Test and Transit Time Flow Measurement for LIMA-LAD Graft Patency
The most important factor determining mortality and morbidity after coronary artery bypass graft (CABG) surgery is graft patency.
- Conditions
- Coronary Arterial Disease (CAD), Coronary Artery Bypass, LIMA, Graft Patency
- Trial name
- NCT06934993
- Where
- Turkey (Türkiye)
- Volunteers
- 116 people
- Sponsor
- Abdulgani Orhun YENİGÜN
Colorectal Cancer, Diverticulitis of Sigmoid
Intraoperative Use of Oxygen Saturation Imaging to Assess Intestinal Perfusion
This will be a prospective, observational study of patients undergoing laparoscopic colorectal resection with anastomosis. After anastomosis creation and at the time of routine intraoperative flexible sigmoidoscopy, 4 mucosal…
- Trial name
- NCT07587619
- Testing
- Fujifilm monitoring
- Where
- United States
- Volunteers
- 52 people
- Sponsor
- University of Southern California
Colon Cancer
Mechanical Bowel Preparation in Laparoscopic Right Hemicolectomy With Intracorporeal Anastomosis
This study is a randomized controlled trial conducted at University Medical Center Ho Chi Minh City to evaluate the role of mechanical bowel preparation (MBP) in patients undergoing laparoscopic right hemicolectomy with totally…
- Trial name
- UMC-Colprep (NCT07546565)
- Testing
- Mechanical Bowel Preparation, No mechanical bowel preparation
- Where
- Vietnam
- Volunteers
- 74 people
- Sponsor
- University Medical Center Ho Chi Minh City (UMC)
Education, Medical, Surgery
Evaluating the Burst Pressure of Simulated Bowel Anastomosis Constructed Using the Reverse Half-Hitch Alternating Post Knots
Square knots are the gold standard for hand-tied surgical knots; however, they are difficult to reproduce in deep body cavities and can inadvertently result in slipped knots.
- Trial name
- NCT03742583
- Testing
- Square Knot, RHAP Knot
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Queen's University
Education, Medical
Evaluation of Surgical Simulator for Practicing a Vascular Anastomosis
To determine if practicing an aorto-saphenous vein anastomosis on a low-fidelity surgical simulator allows trainees to produce a higher quality anastomosis in a shorter period of time, than a group that only learns by watching a…
- Trial name
- NCT00318279
- Testing
- Surgical simulator to practice vascular anastomosis
- Where
- Canada
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Body Weight, Post-Op Complication
Development of Machine Learning Models for the Prediction of BMI and Complications After Bariatric Surgery (CABS-Study)
This Study aims to develop machine learning models with the ability to predict patients' BMI and complications after Bariatric Surgery (CABS-Score).
- Conditions
- Body Weight, Post-Op Complication, Anastomosis, Leaking, Hiatal Hernia
- Trial name
- NCT05710913
- Where
- Switzerland
- Volunteers
- 10,000 people
- Sponsor
- Dr. Med Anas Taha
Small Bowel Anastomosis
Functional Lumen Opening With Self-Forming Magnetic Anastomosis
The primary objective of this trial is to investigate the safety and effectiveness of the Flexagon SFM system plus OTOLoc when used to create a small bowel anastomosis in subjects undergoing laparoscopic small bowel surgery.
- Trial name
- FLOWS (NCT06454916)
- Testing
- Small Bowel Anastomosis with Flexagon SFM Device with OTOLoc
- Where
- 7 sites in United States
- Volunteers
- 79 people
- Sponsor
- GI Windows, Inc.
Rectal Cancer, Retention, Urinary
Incidence of Acute Urine Retention: Randomized Clinical Trial Comparing Early, Mid or Late Urinary Catheter Removal in Patients With Rectal Resection
DESIGN: Randomized, open-label and parallel clinical trial, assigned to early, mid, or late withdrawal of urinary catheter with a 1: 1: 1 allocation ratio.
- Conditions
- Rectal Cancer, Retention, Urinary, Urinary Tract Infections, Surgical Site Infection
- Trial name
- RAOREC (NCT04751149)
- Testing
- Removal of Urinary Catheter
- Where
- Spain
- Volunteers
- 143 people, healthy volunteers welcome
- Sponsor
- Hospital Donostia
Gastric Cancer, Anastomotic Leak
Human Albumin and Anastomotic Leakage After Gastric Cancer Surgery
We investigate whether the intravenously administered human albumin is beneficial to prevent anastomotic leakage after gastric cancer surgery.
- Trial name
- NCT04490668
- Testing
- Human albumin
- Volunteers
- 1,049 people
- Sponsor
- Ruijin Hospital