Clinical trials: Surgical Anastomosis
Cholangiocarcinoma, Pancreatic Neoplasms
Magnetic Compressive Anastomosis for Biliojejunostomy and Pancreaticojejunostomy During Whipple's Procedure
Magnetic anastomosis has been attempted in biliary and intestinal reconstruction. Based on our initial experience, the investigators have successfully utilized magnetic anastomosis for biliojejunostomy and pancreaticojejunostomy…
- Conditions
- Cholangiocarcinoma, Pancreatic Neoplasms, Duodenal Neoplasms, Pancreatolithiasis
- Trial name
- NCT03792048
- Testing
- Magnetic Compressive Anastomosis
- Where
- 2 sites in China
- Volunteers
- 50 people
- Sponsor
- First Affiliated Hospital Xi'an Jiaotong University
Anastomotic Leak
The Impact of Indocyanine Green-enhanced Fluorescence Imaging on Bowel Transection in Left-sided Colorectal Resection
The aim of this study was to evaluate the impact of fluorescence imaging on the location of colorectal transection lines based on evaluation of perfusion with indocyanine green, how it's going to affect surgical planning and its…
- Trial name
- NCT02669485
- Testing
- indocyanine green, Fluorescence imaging
- Where
- Hong Kong
- Volunteers
- 30 people
- Sponsor
- The University of Hong Kong
Single-ventricle, Pulmonary Vascular Resistance Abnormality
ET1 Concentration, Metabolic Pathway Activation, and Pulmonary Blood Flow in Infants Undergoing Superior Cavo-Pulmonary Anastomosis
This is a novel preliminary study of biomarkers of pathologic pre-operative pulmonary vascular development, elevated pre-operative Pulmonary Vascular Resistance Index (PVRi), and complications associated with decreased…
- Conditions
- Single-ventricle, Pulmonary Vascular Resistance Abnormality, Superior Cavo-Pulmonary Anastomosis, Endothelin
- Trial name
- NCT03404258
- Testing
- Research Blood Sampling
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- University of Colorado, Denver
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
Colorectal Anastomosis
Evaluation of TachoSil® Application on a Colorectal Anastomosis (TC-029-IM)
The primary objective is to evaluate if the application of TachoSil® on a colorectal anastomosis is feasible and safe. The secondary objective is to establish and describe optimal application methods to be used for educational…
- Trial name
- NCT00713661
- Testing
- TachoSil®
- Where
- 3 sites in Germany, Netherlands and 1 more
- Volunteers
- 25 people
- Sponsor
- Nycomed
Colo-rectal Anastomosis
Megagon Magnet Anastomosis Plus OTOLoc for Creating Colo-colonic and Colorectal Anastomoses
The primary objective of this trial is to investigate the safety and effectiveness of the Megagon 28.5mm SFM system plus OTOLoc when used to create a colo-colonic and colorectal anastomosis in participants undergoing colon…
- Trial name
- FOCUS II (NCT07856342)
- Testing
- Megagon Self-Forming Magnet
- Volunteers
- 30 people
- Sponsor
- GI Windows, Inc.
Dilatation of Anastomosis, Bypass Complication
Carbon Dioxide Versus Air Insufflation for the Application of Argon Plasma to Reduce the Gastrojejunal Anastomosis
The objective of this randomized clinical trial is to compare pain levels during and after insufflation with carbon dioxide or in subjects that will undergo endoscopic fulguration with argon to reduce the diameter of the…
- Conditions
- Dilatation of Anastomosis, Bypass Complication, Obesity
- Trial name
- NCT03264027
- Testing
- Carbon dioxide, Ambient air, Argon fulguration
- Where
- Brazil
- Volunteers
- 200 people
- Sponsor
- Kaiser Clinic and Hospital
Pouch, Ileal, Pouches, Ileoanal
Tirzepatide for Ileal Pouch-anal Anastomosis (IPAA) and Chronic High Bowel Frequency (I8F-NS-X008)
The goal of this clinical trial is to learn if Tirzepatide (Zepbound) can decrease bowel frequency in patients that have an ileal-pouch anal anastomosis (IPAA or pouch) better than standard of care anti-diarrheal therapy.
- Conditions
- Pouch, Ileal, Pouches, Ileoanal, Bowel Diseases, Inflammatory
- Trial name
- PROP-ZEP (NCT07756359)
- Testing
- Tirzepatide, Loperamide, Diphenoxylate/Atropine
- Where
- 5 sites in United States
- Volunteers
- 20 people
- Sponsor
- University of North Carolina, Chapel Hill
Peristaltic Direction, Roux-en-Y Gastrointestinal Anastomosis
Study on the Peristaltic Direction of GI Anastomosis in Roux-en-Y Reconstruction
The aim of this study is intending to provide the optimal procedures of the peristaltic direction of gastrointestinal anastomosis in Roux-en-Y reconstruction after distal curative gastrectomy for gastric cancer, which can provide…
- Conditions
- Peristaltic Direction, Roux-en-Y Gastrointestinal Anastomosis, Gastric Cancer
- Trial name
- NCT04801459
- Testing
- Direction procedure of gastrointestinal anastomosis in Roux-en-Y reconstruction
- Where
- China
- Volunteers
- 148 people
- Sponsor
- Tianjin Medical University Cancer Institute and Hospital
Intracranial Lymphatic Circulation Disorder, Alzheimer's Disease
Effect of Cervical Lymphaticovenous and Lymph Node-to-Vein Anastomosis in Patients With Intracranial Lymphatic Circulation Disorder
This study is a single-center, prospective clinical trial designed to evaluate the therapeutic effects of lymphaticovenular anastomosis (LVA) and lymph node-venous anastomosis (LNVA) in patients with intracranial lymphatic…
- Trial name
- CLVA-CLNA-ICLC (NCT07328386)
- Testing
- Cervical Lymphaticovenous and Lymph Node-to-Vein Anastomosis
- Where
- South Korea
- Volunteers
- 114 people
- Sponsor
- Hong Joonpio
Rectal Cancer
J-pouch Versus Side-to-end Coloanal Anastomosis After Preoperative Radiotherapy and Total Mesorectal Excision for Rectal Cancer
The objective of this study was to compare the functional and surgical results of the J-pouch with those of the side-to-end anastomosis and their impact on quality of life.
- Trial name
- NCT00956241
- Testing
- j-pouch coloanal anastomosis, side-to-end coloanal anastomosis
- Where
- Netherlands
- Volunteers
- 127 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Hirschsprung Disease
Comparison of Robot-assisted With Laparoscopic-assisted Modified Soave Procedure for Classical Hirschsprung Disease
Hirschsprung disease (HSCR) is a rare congenital intestinal disease characterized by the absence of ganglion cells in the distal rectum, extending for variable distances into the proximal intestine.The \"pull-through\"…
- Trial name
- RAMS vs LAMS (NCT06197061)
- Testing
- RAMS, LAMS
- Where
- China
- Volunteers
- 130 people
- Sponsor
- Zunyi Medical College
Anastomotic Leak, Colorectal Cancer
The Prediction of Anastomotic Insufficiency Risk After Colorectal Surgery (PANIC) Study
The Prediction of Anastomotic Insufficiency risk after Colorectal surgery (PANIC) study aims to establish a machine-learning-based application that allows for accurate preoperative prediction of patients at risk for anastomotic…
- Conditions
- Anastomotic Leak, Colorectal Cancer, Diverticulosis, Crohn Disease
- Trial name
- NCT04985981
- Where
- 2 sites in Switzerland
- Volunteers
- 11,000 people
- Sponsor
- Michel Adamina, MD
Rectal Cancer, Anastomotic Leak
CRP-guided Transanal Drainage Removal After Rectal Surgery
Transanal drainage tube (TDT) has the benefit of reducing intraluminal pressure after rectal surgery and may provide ideal regional environment for anastomotic healing.
- Trial name
- NCT05502354
- Testing
- removal of transanal drainage tube
- Where
- China
- Volunteers
- 250 people
- Sponsor
- Qilu Hospital of Shandong University
Obesity (BMI > 35) and Diabetes Mellitus, Obesity (BMI > 35) and Dyslipemia
Preoperative Optimization With Tirzepatide, Ketogenic Diet, or Standard Care Before One Anastomosis Gastric Bypass Surgery
This study compares three preoperative strategies before one anastomosis gastric bypass(OAGB) for severe obesity. Participants will be assigned to receive either tirzepatide medication for 60 days, a ketogenic diet for 4 weeks…
- Conditions
- Obesity (BMI > 35) and Diabetes Mellitus, Obesity (BMI > 35) and Dyslipemia, Obesity (BMI > 35) and High Blood Pressure
- Trial name
- OPTI-OAGB (NCT07622992)
- Where
- Italy
- Volunteers
- 96 people
- Sponsor
- Mario Musella MD
Grade 3 Benign Laryngotracheal Stenosis
Outcome of Resection Anastomosis and Long Term Stenting With Montgomery Tube Operations in Management of Grade 3 Benign Laryngotracheal Stenosis
Laryngotracheal stenosis is a challenging problem in the field of laryngology. In the majority of patients, acquired stenosis of the larynx and trachea is due to accidental trauma, prolonged intubations, or tracheostomy.
- Trial name
- NCT06499987
- Testing
- resection anastomosis
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Sohag University
Anastomotic Leak Large Intestine, Anastomotic Leak Rectum
"Colorectal Leakage App" for Early Detection of Anastomotic Leakage After Colorectal Surgeries
The aim of this prospective observational study is to evaluate the effectiveness of the mobile application "Colorectal Leakage App" in the early diagnosis of anastomotic leakage after colorectal surgeries at the National Research…
- Trial name
- NCT06273826
- Testing
- "Colorectal Leakage App"
- Where
- Kazakhstan
- Volunteers
- 120 people
- Sponsor
- National Research Oncology and Transplantology Center, Kazakhstan
Esophageal Stricture, Duodenal Stricture
Cryoablation for Benign Gastrointestinal Anastomotic Strictures
Anastomotic stricture is a common complication following foregut surgery. The standard of care for these benign foregut anastomotic strictures is balloon dilatation.
- Conditions
- Esophageal Stricture, Duodenal Stricture, Jejunal Stricture, Anastomotic Stricture of Small Intestine
- Trial name
- NCT04372784
- Testing
- Cryotherapy, Esophagogastroduodenoscopy with Balloon Dilatation
- Where
- United States
- Volunteers
- 124 people
- Sponsor
- University of Southern California
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)
Intraoperative Fluid Volume, Hemodynamics
Pulse Pressure Variation Based Intraoperative Fluid Management Versus Traditional Fluid Management for Colonic Cancer Patients Undergoing Mass Resection and Anastomosis
pulse pressure variation based intraoperative fluid therapy versus traditional fluid therapy for colonic cancer patients undergoing mass resection and anastomosis for maintaining adequate hydration without complications.
- Conditions
- Intraoperative Fluid Volume, Hemodynamics, Serum Lactate, Intestinal Edema
- Trial name
- NCT05502835
- Testing
- pulse pressure variation, conventional fluid management
- Where
- Egypt
- Volunteers
- 90 people
- Sponsor
- Ain Shams University