Clinical trials: Anastomosis
Obesity, Roux-en-y Anastomosis Site
Comparing Reduction With ESD- Versus APC-TORe
The goal of this clinical trial is to compare two variations of the same procedure used to assist with weight loss in patients who have a history of Roux-en-Y gastric bypass who have experienced weight regain.
- Conditions
- Obesity, Roux-en-y Anastomosis Site, Weight Gain
- Trial name
- CREATORe (NCT06131281)
- Testing
- E-TORe, c-TORe
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Stephen Firkins
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
Refractory Anastomotic Esophageal Strictures
WallFlex Esophageal Fully Covered (FC) Benign Anastomotic Stricture
The purpose of this of this study is to compare the safety and effectiveness of temporary indwell of the WallFlex Esophageal FC Metal Stent to Bougie Dilation for the treatment of refractory anastomotic esophageal strictures
- Trial name
- E7025 (NCT01699542)
- Testing
- WallFlex Esophageal RX Fully Covered Stent, Esophageal Bougie Dilator Per Investigator preference
- Where
- 4 sites in Brazil, Netherlands and 1 more
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Boston Scientific Corporation
Colorectal (Colon or Rectal) Cancer, Leak, Anastomotic
Predictive Model For Anastomotic Leakage After Colorectal Cancer Surgery
This pilot study aimed to develop a simplified early postoperative model for AL risk stratification using readily available clinical and laboratory variables.
- Conditions
- Colorectal (Colon or Rectal) Cancer, Leak, Anastomotic, Surgery Complications
- Trial name
- Doesn't exist (NCT07709923)
- Where
- Italy
- Volunteers
- 117 people, healthy volunteers welcome
- Sponsor
- University of Foggia
Distal Pancreatic Resections
Pancreatic Stump Closure After Distal Pancreatic Resection
The aim of this study is to investigate whether finnish binding pancreatico-jejunal anastomosis is feasible and prevents the risk for post operative pancreatic fistula after distal pancreeatectomy.
- Trial name
- NCT02113046
- Testing
- pancreatico-jejunal anastomosis, traditional anastomosis
- Where
- Finland
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- Tampere University Hospital
Crohn Disease (CD), Crohn Disease of Ileum
Laparoscopic Right Hemicolectomy for Crohn's Disease of the Terminal Ileum Utilizing the Mesenteric Excision and Exclusion
This study is designed for patients requiring surgery for Crohn's disease of the terminal ileum. A combination of laparoscopic segmental right colectomy with extended mesenteric excision and the Kono-s anastomosis will be…
- Conditions
- Crohn Disease (CD), Crohn Disease of Ileum, Kono S Anastomosis, Extended Mesenteric Excision
- Trial name
- NCT07231601
- Testing
- Mesenteric excision and exclusion
- Where
- Greece
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Tzaneio General Hospital
Vitamin Deficiencies
Trial Comparing Elan Specialized Bariatric Supplements With Standard Multivitamins in Patients Undergoing Bariatric Procedures
Obesity has escalated to pandemic levels, impacting over 650 million adults globally and significantly contributing to the burden of non-communicable diseases such as type 2 diabetes, cardiovascular disease, obstructive sleep…
- Trial name
- NCT07021170
- Testing
- Elan Believe, Elan Compass, Elan Supreme
- Where
- Egypt
- Volunteers
- 624 people, healthy volunteers welcome
- Sponsor
- General Committee of Teaching Hospitals and Institutes, Egypt
Transanal Stapled Anastomosis
Endosonograpic Monitoring of Injury to the Anal Sphincter After Transanal Stapled Anastomosis
Investigation of the sphincter muscles after low anterior or anterior rectum resection, and sigma resection operation by endoluminal ultrasound and manometrical examination.
- Trial name
- NCT05992948
- Testing
- Transanal stapling device
- Where
- Austria
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Surgical Anastomosis
Intraoperative Hyperspectral Imaging in Gastrointestinal Anastomoses
In this study, gastrointestinal anastomoses are examined with a hyperspectral camera.
- Trial name
- HSIGI (NCT03667950)
- Testing
- Hyperspectral Imaging
- Where
- Germany
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University of Leipzig
Surgical Procedure, Unspecified
Bucatini Pasta, Japanese Shirataki Konjac Noodles, and Artificial Vessels: In Search of the Ideal Low-cost Vessel Simulator for Microsurgical Education
The aim of this study is to assess the strengths and weaknesses of training models that are accessible, reproducible, and geared toward new learners.
- Trial name
- NCT07006766
- Testing
- Microsurgical Training Models
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Prokinetic Use After Emergency Intestinal Anastomosis
Impact of Prokinetic Use After Emergency Intestinal Anastomosis on Postoperative Clinical Outcomes
Prokinetic drugs used to accelerate healing of intestinal anastomosis of urgent cases which not prepared preoperative by increase intestinal motility and gastric emptying and decrease postoperative adhesions They are many types…
- Trial name
- NCT05290753
- Testing
- Prokinetic Motility Agents as primpiram and gastreg
- Where
- Egypt
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Sohag University
Colorectal Cancer
REINFORCEMENT ANASTOMOSIS WITH Modified Cyanacrylate IN Patients Undergoing to Oncologic Colorectal Surgery With Colorectal Anastomosis
In colorectal surgery about 30% of postoperative mortality is attributed to anastomotic leak, whit an incidence range between 1.8% and 15.9%.
- Trial name
- ANASTOSEAL (NCT03380858)
- Testing
- colectomy
- Where
- Italy
- Volunteers
- 390 people, healthy volunteers welcome
- Sponsor
- National Cancer Institute, Naples
Bariatric Surgery Candidate
Extended Pouch Gastric Bypass vs One-anastomosis Gastric Bypass in Patients With BMI≥45
The classic RYGB is in most patients with a BMI ≥45 technically not feasible. Two alternatives are the Extended Pouch Gastric Bypass and the One Anastomosis gastric bypass.
- Trial name
- EXPANT (NCT06204939)
- Testing
- Randomizing for EPGB procedure, Randomizing for OAGB procedure
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- L. van Hogezand
Pancreaticoduodenectomy, Pancreatic Fistula
Intravenous Human Albumin In Improving Pancreaticoduodenectomy Outcomes
Pancreaticoduodenectomy (PD), more commonly known as Whipple's surgery is the mainstay treatment for pancreatic head and periampullary cancer.
- Conditions
- Pancreaticoduodenectomy, Pancreatic Fistula, Delayed Gastric Emptying, Pancreatic Cancer
- Trial name
- NCT04418739
- Testing
- Human albumin
- Where
- Malaysia
- Volunteers
- 122 people, healthy volunteers welcome
- Sponsor
- Universiti Kebangsaan Malaysia Medical Centre
Gastric Ulcer, Duodenal Ulcer
BE Study Between a Capsule and a Sachet Formulation of D961H by Pharmacodynamics in Japanese Healthy Male Subjects
The purpose of this study is; To investigate whether a D961H sachet 20 mg is bioequivalent to a D961H HPMC capsule 20 mg by the assessment of percentage of time with intragastric pH>4.
- Conditions
- Gastric Ulcer, Duodenal Ulcer, Anastomotic Ulcer, Reflux Esophagitis
- Trial name
- NCT01964131
- Testing
- D961H sachet 20 mg, D961H HPMC capsule 20 mg
- Where
- 2 sites in Japan
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Anastomotic Leak
Quantification of Anastomostic Blood Flow With Fluorescence Imaging in Low Anterior Resection for Rectal Cancer
A serious and life-threatening complication to rectal surgery is anastomotic leakage, AL. In Denmark, approximately 800 patients every year, are operated for rectal cancer, 50% of these with resection and anastomosis.
- Trial name
- FILAR (NCT05627934)
- Testing
- qICG
- Where
- Denmark
- Volunteers
- 168 people, healthy volunteers welcome
- Sponsor
- Odense University Hospital
Colorectal Cancer, Inflammatory Bowel Diseases
Microbiota-anastomotic Leak Among Colorectal Surgery Patients : Pilot Study
The study is based on the hypothesis that patients with postoperative anastomotic leakage have a different bacterial profile contributing to poor tissue healing, and that patients operated for colon cancer presumably have a…
- Conditions
- Colorectal Cancer, Inflammatory Bowel Diseases, Microbiota, Anastomotic Leak
- Trial name
- NCT03496441
- Testing
- Fecal sample collection for analysis
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Centre hospitalier de l'Université de Montréal (CHUM)
Colorectal Surgery, Colorectal Cancer
Safety and Effectiveness Evaluation of the COLO-BT as an Alternative Treatment to the Ileostomy
The purpose of this study is to evaluate the Colorectal Balloon Tube (hereinafter referred to as COLO-BT™) device, a single use, temporary intraluminal bypass device, intended to reduce contact of fecal content with an…
- Conditions
- Colorectal Surgery, Colorectal Cancer, Rectal/Anal, Ileostomy - Stoma
- Trial name
- COLO-BT (NCT05826743)
- Testing
- COLO BT™, Stoma Creation
- Where
- 3 sites in United States
- Volunteers
- 256 people, healthy volunteers welcome
- Sponsor
- JSR Medical Co., Ltd.
Peritonitis
Pedicled Seromuscular Flap For Enforcement Of High Risk Intestinal Anastomoses
This is a control matched prospective study evaluating the use of seromuscular flap for high risk anastomoses.
- Trial name
- NCT01391169
- Testing
- seromuscular flap enforcement
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Obesity
National Introduction of One Anastomosis Gastric Bypass in the UK National Bariatric Surgery Registry
This study is investigating a newer surgical procedure called one-anastomosis gastric bypass (OAGB) used for treating obesity within the National Health Service (NHS).
- Trial name
- NCT06167005
- Testing
- Primary bariatric-metabolic surgery
- Volunteers
- 70,000 people, healthy volunteers welcome
- Sponsor
- British Obesity and Metabolic Surgery Society