Clinical trials: Surgical Anastomosis
Liver Transplant
Stented Biliary Anastomosis in Living Donor Liver Transplantation
Determination of biliary complications in stented group compared to duct to duct anastomosis without stent
- Trial name
- NCT03636321
- Testing
- living donor liver transplantation with internal biliary stent
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Alaa Mstafa Hassan Sewefy
Nutrition Disorders, Postoperative Complications
Uncut Roux-en-y Anastomosis Reduce Postoperative Complication and Improve Nutritional Status After Distal Gastrectomy
The investigators intend to conduct multi-center randomized controlled study to find if Uncut Roux-en-Y anastomosis to the distal gastric cancer patients after radical D2 can reduce the long-term complications, affect the quality…
- Trial name
- NCT02763878
- Testing
- Uncut Roux-en-Y anastomosis, Billroth II anastomosis
- Where
- China
- Volunteers
- 832 people
- Sponsor
- Sixth Affiliated Hospital, Sun Yat-sen University
Colorectal Anastomosis
Colorectal Anastomosis Outcomes Using the Novel Powered Circular Stapler Compared With Manual Circular Staplers.
Patients whom meet all eligibility criteria will be assigned random 1:1 to one of the following arms: ECPS group: Echelon Circular™ Powered Stapler (n=270) MCS Group: manual circular staplers (n=270) Patients will be followed…
- Trial name
- NCT06578065
- Testing
- Echelon Circular™ Powered Stapler, 2-row circular staplers manual
- Where
- 4 sites in Spain
- Volunteers
- 540 people
- Sponsor
- Fundación para la Investigación del Hospital Clínico de Valencia
Biliary Stricture
Fully Covered Self-expandable Metal Stents (FCMS) in Benign Biliary Strictures
Endoscopic treatment of benign biliary strictures can be challenging. Balloon dilation and/or plastic stent placement are currently the most popular techniques.
- Trial name
- NCT02105181
- Testing
- Placement of a FCMS in the biliary tract of the patients
- Where
- France
- Volunteers
- 92 people
- Sponsor
- Société Française d'Endoscopie Digestive
Familial Adenomatous Polyposis Coli, FAP
Chemoprevention Trial in Familial Adenomatous Polyposis (FAP) Coli Using EPA
This purpose of this study is to investigate whether the number and size of rectal polyps can be reduced in patients with Familial Adenomatous Polyposis (FAP) by using a highly-purified form of a naturally occurring substance…
- Trial name
- NCT00510692
- Testing
- Eicosapentanoic Acid (EPA), Endoscopy, Biopsies taken
- Where
- United Kingdom
- Volunteers
- 58 people
- Sponsor
- S.L.A. Pharma AG
Gastric Cancer
Enterotomy Closure and Minimally Invasive Gastrectomy
All consecutive patients from January 2009 to december 2019 who underwent minimally invasive partial gastrectomy for gastric cancer at thirteen high volume institutions will be retrospective analysed to assess the better way to…
- Trial name
- NCT04901585
- Testing
- Totally intracorporeal distal gastrectomy
- Where
- Italy
- Volunteers
- 600 people
- Sponsor
- Federico II University
Symptomatic Recurrent Diverticular Disease, Benign Adenomatous Sigmoidal Polyp, Requiring Surgery
Randomized Trial Comparing Laparoscopic-assisted Rectosigmoid Resection Versus Laparoscopic Rectosigmoid Resection With Transrectal Specimen Retrieval
Laparoscopic anterior resection is a standardized procedure requiring a small muscle split incision to retrieve the specimen and to fashion the proximal part of the double stapled anastomosis.
- Conditions
- Symptomatic Recurrent Diverticular Disease, Benign Adenomatous Sigmoidal Polyp, Requiring Surgery, Early Non-transmural Sigmoidtumor
- Trial name
- LATA (NCT01033838)
- Testing
- rectosigmoid resection
- Where
- Belgium
- Volunteers
- 1 people
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Periampullary Carcinoma Resectable
The Effect of Braun Anastomosis on Delayed Gastric Emptying (DGE) in Reconstruction After Pancreaticoduodenectomy
Pancreaticoduodenectomy (PD) is the only curative procedure for periampullary malignant tumors. Although modern perioperative management has greatly reduced postoperative mortality, delayed gastric emptying (DGE) remains one of…
- Trial name
- NCT07681128
- Testing
- Braun anastomosis on delayed gastric emptying (DGE) in reconstruction after pancreaticoduodenectomy, Patients undergo PD with standard antecolic Billroth II reconstruction without Braun enteroenterostomy.
- Where
- China
- Volunteers
- 264 people
- Sponsor
- Tianjin Medical University Cancer Institute and Hospital
Stenosis of the Bilio-biliary Anastomosis After Orthotopic Liver Transplantation
cSEMS vs. NEPS in Stricture of Biliary Anastomosis After Liver Transplantation
Stenosis at the bilio-biliary anastomosis occurs in up to 30% of patients after orthotopic liver transplantation. This study compares endoscopic treatment with implantation of multiple plastic endoprostheses vs.
- Trial name
- NCT01393067
- Testing
- Non-expandable plastic stent (plastic endoprosthesis), Covered self-expandable metal stent (cSEMS)
- Where
- 4 sites in Finland, Germany and 1 more
- Volunteers
- 60 people
- Sponsor
- Johann Wolfgang Goethe University Hospital
Crohn's Disease, Fistula
Mesenchymal Stem Cells for the Treatment of Pouch Fistulas in Crohn's
The purpose of this study is to determine the safety and feasibility of using allogeneic bone marrow derived mesenchymal stem cells (MSCs) to treat people with an ileal pouch anal anastomosis (IPAA) who develop a fistula in the…
- Conditions
- Crohn's Disease, Fistula, Anal Fistula, Pouch, Ileal
- Trial name
- IPAAF (NCT04073472)
- Testing
- mesenchymal stem cells (MSCs)
- Sponsor
- The Cleveland Clinic
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
Familial Adenomatous Polyposis (FAP), Attenuated Familial Adenomatous Polyposis (AFAP)
Familial Adenomatous Poliposys Italian Network (Rete Italiana Poliposi Adenomatosa Familiare)
RIPAF (Rete Italiana Poliposi Adenomatosa Familiare) is a national, multicenter observational registry designed to establish a coordinated Italian network for the management of Familial Adenomatous Polyposis (FAP) and related…
- Conditions
- Familial Adenomatous Polyposis (FAP), Attenuated Familial Adenomatous Polyposis (AFAP), MUTYH-Associated Polyposis (MAP), Non-APC/MUTYH Associated Polyposis (NAMP)
- Trial name
- RIPAF (NCT07461246)
- Where
- Italy
- Volunteers
- 1,500 people
- Sponsor
- Fondazione IRCCS Istituto Nazionale dei Tumori, Milano
Liver Failure
Randomized Trial of Hepaticojejunostomy Versus Duct-to-duct Anastomosis in Right Lobe Living Donor Liver Transplantation
The scarcity of deceased donor organ supply has driven the practice of living donor liver transplantation (LDLT). Right lobe LDLT (RLDLT) has developed over the last 10 years to extend the benefit of LDLT to adult patients.
- Trial name
- NCT04139473
- Testing
- Hepaticojejunostomy / Duct-to-duct anastomosis
- Where
- 2 sites in Hong Kong
- Volunteers
- 200 people
- Sponsor
- The University of Hong Kong
Pancreatic Cancer
Cattell-Warren Versus Blumgart Techniques of Pancreatico-jejunostomy Following Pancreato-duodenectomy
The purpose of this study is to compare two different techniques of performing a pancreatic anastomosis; Cattell-Warren versus Blumgart to determine if a Blumgart anastomosis reduces pancreatic remnant leak, post-operative…
- Trial name
- PANasta (NCT02457156)
- Testing
- Blumgart Anastomosis, Cattell-Warren Anastomosis, Octreotide
- Where
- United Kingdom
- Volunteers
- 295 people
- Sponsor
- University of Liverpool
Mediastinitis, Esophageal Neoplasms
Endoscopic-vacuum Assisted Closure of Intrathoracic Postsurgical Leaks
The purpose of this study is to determine the short and long term outcome of endoscopic vacuum assisted closure of intrathoracic postsurgical leaks.
- Conditions
- Mediastinitis, Esophageal Neoplasms, Anastomotic Leakage
- Trial name
- EVACoIL (NCT00876551)
- Testing
- Endoscopic vacuum assisted closure
- Where
- Germany
- Volunteers
- 30 people
- Sponsor
- Hannover Medical School
Deep Endometriosis
Patients Undergoing Total Intracorporeal or Extracorporeal Anastomosis After Segmental Resection for Deep Endometriosis
Impact on the quality of life (in terms of functional recovery and gastrointestinal symptoms) of segmental resection surgery in patients with intestinal endometriosis undergoing either a totally intracorporeal or extracorporeal…
- Trial name
- NCT06826378
- Where
- Italy
- Volunteers
- 60 people
- Sponsor
- IRCCS Azienda Ospedaliero-Universitaria di Bologna
Vascular Anastomosis Surgery
Post-market Clinical Study to Confirm Safety and Performance of PuraStat® for the Management of Bleeding in Vascular Surgery.
The objective of this post-market clinical follow-up study is to collect medical information on patients implanted with PuraStat®, according to each participating institution's procedures and standards of care.
- Trial name
- NCT03103282
- Testing
- PuraStat®
- Where
- United Kingdom
- Volunteers
- 65 people
- Sponsor
- 3-D Matrix Europe SAS
Surgical Site Infection
Surgical-Site Infection After Laparoscopic Right Colectomy
Laparoscopic right colectomy with intracorporeal anastomosis seems to be associated with several short-term benefits. It could reduce the postoperative infection rate and shorten the hospital stay.
- Trial name
- NCT04350203
- Testing
- Laparoscopic right colectomy with intracorporeal anastomosis (IA), Laparoscopic right colectomy with extracorporeal anastomosis (EA)
- Where
- Spain
- Volunteers
- 108 people
- Sponsor
- Hospital Plató
Colon Anastomosis
Flexagon Plus OTOLoc Colon Anastomosis in Patients Undergoing Surgery
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 Ileo-colic and Colo-colonic anastomoses in participants undergoing colon surgery.
- Trial name
- FOCUS (NCT06915818)
- Testing
- Ileo-colic and colo-colonic Anastomosis with Flexagon SFM and OTOLoc
- Where
- 2 sites in Chile, India
- Volunteers
- 65 people
- Sponsor
- GI Windows, Inc.
Upper Extremity Arterial Surgery
Long Term Patency Following Arterial Repair
Injury to the blood vessels of the extremities, and more specifically the arteries, can result from fractures and severe crush injuries. It occurs in about 3% of the general population.
- Trial name
- NCT02228057
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- University of Pittsburgh