Clinical trials: Surgical Anastomosis
Placenta Accreta
Placenta Accreta; Total Lower Uterine Segmentectomy With Cervico-corporeal Anastomosis
To study feasibility and safety of Total lower uterine segmentectomy with cervico-corporeal anastomosis in conservative management of placenta accreta
- Trial name
- NCT05419804
- Where
- Egypt
- Volunteers
- 57 people
- Sponsor
- Assiut University
Obesity, Morbid
Single Anastomosis Sleeve Ileal Bypass Versus Single Anastomosis Sleeve Jejunal Bypass
to compare the results of SASI to SAS-J in treatment of morbid obesity
- Trial name
- NCT05591833
- Testing
- SASI, SAS-J
- Where
- Egypt
- Volunteers
- 180 people
- Sponsor
- Minia University
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.
Constipation
Comparison of Circular(Soave) and Heart-shaped Anastomosis in Hirschsprung's Disease
Comparison of Circular(Soave)and Heart-shaped Anastomosis in Hirschsprung's disease.
- Trial name
- NCT02234219
- Testing
- Heart-shape anastomosis, Soave anastomosis
- Where
- China
- Volunteers
- 177 people
- Sponsor
- Tongji Hospital
Colon Cancer
Colonic Resection or Stoma, or Self-expandable Metallic Stent for obstruCtive Left cOlon Cancer
CROSCO-1 study is a national, multi-center, prospective observational study presenting patients to the emergency departments of the participating centers with obstructive left colon cancer (in the absence of metastases and…
- Trial name
- CROSCO-1 (NCT05801211)
- Testing
- primary tumor resection
- Volunteers
- 434 people
- Sponsor
- Azienda Sanitaria di Firenze
Coronary Artery Disease
Efficacy of Automated Distal Vascular Anastomosis in Coronary Surgery: Phase II
This evaluation is designed to evaluate the feasibility of using an automated distal coronary anastomotic to facilitate grafting of the left internal mammary artery to the left anterio descending coronary artery during myocardial…
- Trial name
- NCT00292500
- Testing
- Automated distal anastomotic device
- Where
- Germany
- Volunteers
- 170 people
- Sponsor
- Cardica, Inc
Gastrointestinal Neoplasms
Outcomes of Side-to-end Versus End-to-end Colorectal Anastomosis in Non-emergent Sigmoid and Rectal Cancers: Randomized Controlled Clinical Trial
Introduction: Cancer rectum and sigmoid is increasing nowadays. Resection and anastomosis is done laparoscopic approach with various techniques of anastomosis.
- Trial name
- NCT04694521
- Testing
- openSide to end colorectal anastomosis ., open end end to end stapler anastomosis
- Volunteers
- 74 people
- Sponsor
- Zagazig University
Colorectal Cancer, Anastomotic Complication
Minimally Invasive Right Colectomy Anastomosis Study
Right colectomy (hemicolectomy) involves the removal of the cecum, the ascending colon, the hepatic flexure, the first one-third of the transverse colon, part of the terminal ileum, and the associated regional fat and lymph…
- Conditions
- Colorectal Cancer, Anastomotic Complication, Colectomy
- Trial name
- MIRCAST (NCT03650517)
- Testing
- Extracorporeal Anastomosis, Intracorporeal Anastomosis, Robotic Surgery
- Where
- 32 sites in Croatia, Denmark and 8 more
- Volunteers
- 1,200 people
- Sponsor
- Instituto de Investigación Marqués de Valdecilla
Unnecessary Nasogastric Tube, Bowel Anastomosis
Unnecessary Gastric Decompression in Distal Elective Bowel Anastomoses in Children. A Randomized Study
Objective. To study the role of nasogastric drainage to prevent postoperative complications in children with <b>distal</b> elective bowel anastomosis. Summary Background Data.
- Trial name
- NCT01011023
- Testing
- Non application of nasogastric tube in the experimental group
- Where
- Mexico
- Volunteers
- 60 people
- Sponsor
- Hospital Infantil de Mexico Federico Gomez
Obesity, Morbid, Diabetes Mellitus, Type 2
Impact of an Increased Restrictive Factor of One Anastomosis Gastric Bypass on Metabolic Outcomes Type 2 Diabetes.
The purpose of the study is to evaluate the effect of an increased restrictive factor of one gastric anastomosis (OAGB) using a "FundoRing" fundoplication on metabolic outcomes in type 2 diabetes mellitus.
- Trial name
- NCT06176443
- Testing
- One anastomosis gastric bypass with combined fundoplication, One anastomosis gastric bypass without combined fundoplication
- Where
- Kazakhstan
- Volunteers
- 300 people
- Sponsor
- The Society of Bariatric and Metabolic Surgeons of Kazakhstan
Fecal Incontinence
Functional Outcomes in Ulcerative Colitis Patients With Ileal Pouch Anal Anastomosis Treated With High Intensity Focused Electromagnetic Stimulation
The purpose of this research is to evaluate functional outcomes in patients with Ulcerative Colitis and IBDU who have received an ileal pouch anal anastomosis (IPAA), commonly referred to as a J pouch, after treatment with the…
- Trial name
- NCT07034443
- Testing
- High Intensity Focused Electromagnetic Stimulation
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Cedars-Sinai Medical Center
Anastomosis, Roux-en-Y, Surgical Operation With Anastomosis, Bypass or Graft
Comparison of Laparoscopic Traditional and Knotless Sutures
Background Excess weight and obesity is the fifth leading risk factor for global death. Bariatric surgery is considered as the only effective long-term treatment for morbid obesity.
- Trial name
- NCT02720718
- Testing
- Stratafix, Vicryl
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- AZ St.-Dimpna Geel
Robotic Surgery, Microsurgery
Performance of Robotic Microsurgery Systems
The goal of this preclinical trial is to learn about the benefits and limitations of novel robotic devices for microsurgery, based on different levels of microsurgical experience.
- Conditions
- Robotic Surgery, Microsurgery, Anastomosis
- Trial name
- NCT06146023
- Testing
- Robotic anastomosis (Symani surgical system and RoboticScope), Conventional anastomosis
- Where
- 2 sites in United States, Germany
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- University Hospital Muenster
Complication, Anastomotic Leak
Prediction of Intra-abdominal Infectious Complication by Drainage Fluid Analysis
In our previous study, a nomogram model was established to predict intra-abdominal infectious complications after gastrointestinal surgery.
- Conditions
- Complication, Anastomotic Leak, Intraabdominal Infections, Inflammatory Response
- Trial name
- APPEAL-GC (NCT03862378)
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Peking University
Colon Resection
Regular Diet Versus Extended Low Residue After Colon Surgery
The goal of this clinical trial is to learn if a 10 day low-residue diet restriction is better for bowel function and quality of life without increasing complications compared to a 6 week low-residue diet restriction after…
- Trial name
- NCT07083076
- Testing
- Short term (10 day) low residue diet restriction, 6 week low residue diet restriction
- Where
- 2 sites in United States
- Volunteers
- 222 people
- Sponsor
- Northwell Health
Obesity, Obesity, Morbid
Management of Sleeve Gastrectomy Failure Using Single-anastomosis Metabolic Surgery
Sleeve gastrectomy (SG) has become the most commonly performed weight loss surgery, accounting for 60% of all bariatric operations worldwide.
- Trial name
- NCT05242835
- Testing
- Standard duodenal switch, Single-anastomosis duodenal switch
- Where
- Canada
- Volunteers
- 151 people
- Sponsor
- Laval University
Morbid Obesity, Postoperative Complications
Laparoscopic Roux-en-Y Gastric Bypass Versus Laparoscopic One Anastomosis Gastric Bypass
This study try to identify differences in cost, length of operation and results between two different bariatric surgical techniques, the laparoscopic Roux-en-Y gastric bypass and the Single anastomosis laparoscopic gastric…
- Conditions
- Morbid Obesity, Postoperative Complications, Weight Loss
- Trial name
- OAGB-vs-LRYGB (NCT02779322)
- Testing
- Minigastric bypass, Gastric bypass
- Where
- Spain
- Volunteers
- 20 people
- Sponsor
- Puerta de Hierro University Hospital
Breast Cancer, Lymphedema
PRELUDE Study of Lymphatic Surgery to Treat Breast Cancer Related Lymphoedema
Lymphoedema is a chronic debilitating disease that can have severe adverse effects on day-to-day life causing great physical and visual discomfort.
- Trial name
- PRELUDE (NCT04579029)
- Testing
- Lymphaticovenous anastomosis surgery combined with near infrared spectroscopy imaging
- Where
- 2 sites in United Kingdom
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Royal Marsden NHS Foundation Trust
Obesity, Morbid, Gastroesophageal Reflux (GERD)
AJYR+GV vs RYGB for GERD
This study focuses on gastroesophageal reflux disease (GERD), a condition in which stomach acid flows back into the esophagus (the tube that carries food from the mouth to the stomach), causing heartburn and other symptoms.
- Trial name
- NCT07768202
- Testing
- sleeve gastrectomy with Roux-en-Y antrojejunal anastomosis, AJYR+SG, Roux-en-Y gastric bypass, RYGB
- Where
- Brazil
- Volunteers
- 60 people
- Sponsor
- Victor Dib Institute
Esophagus Cancer, Esophageal Cancer
Utility and Usability of ActivSight™ Laser Speckle Imaging in Visualization of Tissue Perfusion and Blood Flow During Esophageal Surgery in Humans
ActivSight™ combines an innovative form factor and proprietary software to deliver precise, objective, real-time visualization of blood flow and tissue perfusion intraoperatively for laparoscope-based surgery.
- Conditions
- Esophagus Cancer, Esophageal Cancer, Esophageal Neoplasms, Esophageal Diseases
- Trial name
- NCT05591053
- Testing
- ActivSight
- Where
- 2 sites in United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Activ Surgical