Clinical trials: Surgical Anastomosis
Proximal Gastric Adenocarcinoma, Gastrectomy
Protocol for Comparing the Efficacy of Three Reconstruction Methods of the Digestive Tract After Proximal Gastrectomy
The efficacy of three different reconstruction methods after proximal gastrectomy will be investigated in this study through a prospective, multicenter, randomized controlled trial.
- Conditions
- Proximal Gastric Adenocarcinoma, Gastrectomy, Anastomosis, Reflux Esophagitis
- Trial name
- NCT06062225
- Testing
- Kamikawa, STJI, SOFY
- Volunteers
- 180 people
- Sponsor
- Changzhi People's Hospital Affiliated to Changzhi Medical College
Anastomotic Leak, Sigmoid Diseases
Lateral Invagination of the Colorectal Anastomosis by Double Stapling
Anastomotic dehiscence is the most feared complication in colorectal surgery, occurring in 6.3% -13.7% in patients with pelvic anastomoses [1-4].
- Trial name
- NCT04553250
- Testing
- Doubled-stapled colorectal anastomosis
- Volunteers
- 786 people, healthy volunteers welcome
- Sponsor
- Hospital Clinic of Barcelona
Perforated Diverticulitis
Laparoscopic Peritoneal Lavage or Resection for Generalised Peritonitis for Perforated Diverticulitis
The first objective (LOLA) of this integrated trial is to determine whether laparoscopic lavage leads to better clinical outcomes compared to sigmoidectomy in patients with perforated diverticulitis with purulent peritonitis in…
- Trial name
- Ladies (NCT01317485)
- Testing
- Laparoscopic lavage and drainage, Sigmoidectomy with primary anastomosis, Sigmoidectomy with end-colostomy
- Where
- 41 sites in Belgium, Netherlands
- Volunteers
- 283 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Ulcerative Colitis
Clinical Outcome After Close Rectal Ileo Pouch Anal Anastomosis for Colitis Ulcerosa(CU)
The purpose of this study is to investigate a new technique: Close Rectal Dissection (CRD) as restorative surgery for Ulcerative Colitis patients: the Close Rectal Ileo Pouch Anal Anastomosis (CR-IPAA).
- Trial name
- CR-IPAA (NCT01111708)
- Testing
- Close Rectal Dissection - IPAA
- Where
- Netherlands
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University Medical Center Nijmegen
Rectal Cancer, Sigmoid Cancer
A Study of Perfusion of Colorectal Anastomosis Using FLuorescence AnGiography (FLAG-trial)
This is a randomized, controlled, parallel study to determine the difference in post-operative anastomotic leak rate of colorectal anastomosis where colon and rectal tissue perfusion is evaluated using fluorescence angiography…
- Trial name
- FLAG (NCT03390517)
- Testing
- Fluorescence angiography with indocianyne green
- Where
- Russia
- Volunteers
- 377 people, healthy volunteers welcome
- Sponsor
- State Scientific Centre of Coloproctology, Russian Federation
Diverticulum, Colon, Colorectal Neoplasms
A RETROspective Data Collection of comPRESSion Anastomosis Using the ColonRing
The proposed study is a post marketing, observational, retrospective data collection intended to gather and record data on patients treated with the ColonRing device in routine clinical practice at 4-6 centers.
- Conditions
- Diverticulum, Colon, Colorectal Neoplasms, Crohn Disease, Colitis, Ulcerative
- Trial name
- NCT01880918
- Where
- 3 sites in United States
- Volunteers
- 200 people
- Sponsor
- novoGI
Crohn Disease
Comparing Hand-sewn (END-TO-END or Kono-S) to Stapled Anastomosis in Ileocolic Resection for Crohn's Disease
The aim of this multicenter randomised controlled trial is to compare the handsewn (end-to-end and Kono-S) to the stapled side-to-side ileocolic anastomosis after ileocolic resection for Crohn's disease with respect to 6 months…
- Trial name
- END2END (NCT05578235)
- Testing
- stapled side-to-side anastomosis, Handsewn anastomosis
- Where
- Netherlands
- Volunteers
- 165 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Gastric Outlet Obstruction, Small Bowel Obstruction
GT Metabolic Magnet System in Adults With Gastrointestinal Disorders
Evaluate the performance and safety of the GT Metabolic Magnet System for the creation of side-to-side compression anastomosis in the stomach and/or small bowel in conditions requiring an anastomosis as part of the underlying…
- Conditions
- Gastric Outlet Obstruction, Small Bowel Obstruction, Superior Mesenteric Artery Syndrome
- Trial name
- NCT07317076
- Testing
- Magnet System
- Where
- Canada
- Volunteers
- 35 people
- Sponsor
- GT Metabolic Solutions, Inc.
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
Coronary Artery Disease, Coronary Stenosis
Transit Time Flow Measurement in Coronary Surgery
Transit-time flowmetry (TTFM) allows grafts quality control during coronary artery bypass surgery by measuring the flow volume through them.
- Conditions
- Coronary Artery Disease, Coronary Stenosis, Coronary Bypass Graft Stenosis
- Trial name
- COLLATERAL (NCT06471062)
- Where
- Italy
- Volunteers
- 135 people, healthy volunteers welcome
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Obesity, Morbid, Bariatric Surgery Candidate
Endoscopic Complications After Gastric Bypass
Endoscopic complications such as gastro-esophageal reflux disease, ulcera, gastritis, bile reflux, anastomotic stricture and so on are described after gastric bypass surgery.
- Trial name
- NCT03532646
- Testing
- upper endoscopy
- Where
- Germany
- Volunteers
- 1,000 people
- Sponsor
- Sana Klinikum Offenbach
Fracture of Hip, Ileus
Peripheral Perfusion Index in Acute Surgical Patients
Introduction Perioperative haemodynamic instability is associated with postoperative morbidity and mortality. Macrocirculatory parameters, such as the conventionally obtained mean arterial blood pressure and cardiac output, may…
- Conditions
- Fracture of Hip, Ileus, Perforated Viscus, Anastomotic Leak
- Trial name
- NCT03757442
- Where
- Denmark
- Volunteers
- 1,338 people
- Sponsor
- Hvidovre University Hospital
Lymphedema
Supermicrosurgical LVA for Lymphedema Treatment
LVA orientations such as lymphaticovenous end-to-end (LVEEA), end-to-side (LVESA), and side-to-end (LVSEA) are commonly performed. Each orientation has its own advantages and disadvantages.
- Trial name
- NCT04285762
- Testing
- LVEEA, LVESA, LVSEA
- Where
- Taiwan
- Volunteers
- 100 people
- Sponsor
- Chang Gung Memorial Hospital
Rectal Cancer
Reinforcement of Rectal Anastomosis-RORA
The anastomotic leaks are multivariable in its origin. The incidence varies among different centers between 4% and as high as 25%.
- Trial name
- NCT02589483
- Testing
- The rectal anastomosis will be reinforced with HemoPatch., Hemopatch
- Where
- 2 sites in Sweden
- Volunteers
- 10 people
- Sponsor
- St Goran's Hospital
Urethral Stricture
Scandinavian Urethroplasty Study
A multicentre, prospective, randomized study comparing bulbar urethroplasty with excision and primary anastomosis or with an onlay grafting procedure using buccal mucosa.
- Trial name
- SUPS (NCT02321670)
- Testing
- End-to-end, Graft
- Where
- 4 sites in Finland, Norway and 1 more
- Volunteers
- 151 people
- Sponsor
- Oslo University Hospital
Gastric Cancer
Perianastomotic Drain After Gastrectomy (DRAG)
Gastric cancer ranks as the fifth most common and fifth most lethal cancer globally. For patients with AJCC stages IB to IIIC, representing the majority of cases, the current gold standard of surgical treatment involves total…
- Trial name
- DRAG (NCT04288661)
- Testing
- No drain placement
- Where
- Greece
- Volunteers
- 60 people
- Sponsor
- THEODOROU DIMITRIOS
Prostate Cancer
Symmcora® Long-term Bidirectional Barbed Suture for Anastomosis in Patients Undergoing Robot Assisted Radical Prostatectomy
The aim of this observational study is to show the superiority of the bidirectional barbed suture (Symmcora® Longterm) in terms of time to perform the vesicourethral anastomosis after robot assisted radical prostatectomy compared…
- Trial name
- BARVANA LONG (NCT06055946)
- Testing
- robotic assisted radical prostatectomy
- Where
- 2 sites in Spain
- Volunteers
- 70 people
- Sponsor
- Aesculap AG
Endoscopic Vacuum Therapy, Anastomotic Leak
Endoscopic Vacuum Therapy for Transmural Defects in the Upper Gastrointestinal Tract
The goal of this observational study is to learn about the best indications and techniques regarding endoscopic vacuum therapy (EVT) in patients with a transmural defect in the upper gastrointestinal (GI) tract (e.g.
- Conditions
- Endoscopic Vacuum Therapy, Anastomotic Leak, Esophageal Perforation, Esophageal Perforation, Traumatic
- Trial name
- NCT05606822
- Testing
- Observational
- Where
- Netherlands
- Volunteers
- 200 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Post-COVID-19 Condition, Ulcerative Colitis
Emerging Indications for Hyperbaric Oxygen Treatment
This study will evaluate the effectiveness of hyperbaric oxygen therapy (HBOT) on treating emerging indications (i.e., conditions that have shown to potentially benefit from HBOT) using the Multicenter Registry for Hyperbaric…
- Conditions
- Post-COVID-19 Condition, Ulcerative Colitis, Crohn Disease, Calciphylaxis
- Trial name
- NCT07240649
- Testing
- Hyperbaric oxygen treatment (HBOT), 100% Oxygen
- Volunteers
- 100 people
- Sponsor
- Jay C. Buckey Jr.
Lymphedema, Secondary, Lymphedema of Upper Limb
The N-LVA Study: RCT Comparing LVA vs. Sham Surgery in Cancer-related Lymphedema
The goal of this randomized controlled trial is to compare the effectiveness and cost-effectiveness of lymphaticovenous anastomosis (LVA) with sham surgery for patients suffering from unilateral cancer-related lymphedema in…
- Conditions
- Lymphedema, Secondary, Lymphedema of Upper Limb, Lymphedema, Lower Limb, Lymphedema Arm
- Trial name
- NCT06082349
- Testing
- Lymphaticovenous anastomosis
- Where
- 3 sites in Netherlands
- Volunteers
- 110 people
- Sponsor
- Maastricht University Medical Center