Clinical trials: Surgical Anastomosis
Crohn Disease
KONO-S Anastomosis Compared to Conventional Ileocolonic Anastomosis to Reduce Recurrence in Crohn's Disease
Crohn's disease (CD) is a chronic inflammatory bowel disease (IBD) currently affecting one person in a thousand in France. It can lead to numerous digestive complications such as fistulas, abscesses or stenosis.
- Trial name
- KOALA (NCT05974358)
- Testing
- Kono-S anastomosis, Conventional anastomosis for ileocolonicresection of Crohn's disease
- Where
- 15 sites in France
- Volunteers
- 226 people
- Sponsor
- Centre Hospitalier Universitaire de Besancon
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.
Colorectal Cancer (CRC), Surgery, Colorectal
Study of Colorectal Anastomosis Failures With First Sigmoid or Left Colonic Artery Preservation With D3 Lymphadenectomy
This study is a randomized, controlled trial comparing the short- and long-term outcomes of left colonic artery or first sigmoid artery preservation for rectal surgery.
- Conditions
- Colorectal Cancer (CRC), Surgery, Colorectal, Oncology
- Trial name
- COLAP-D3 (NCT06938490)
- Testing
- Anterior rectal resection with D3-lymphatic dissection
- Where
- Russia
- Volunteers
- 778 people
- Sponsor
- the BELOOSTROV Clinic of High Technologies
Liver Transplantation, Liver Transplant; Complications
EBD RCT Trial in Living Donor Liver Transplantation
This study was designed to demonstrate incidence of biliary complication rates after living donor liver transplantation according to the implantation of external biliary drainage throug duct-to-duct anastomosis site.
- Conditions
- Liver Transplantation, Liver Transplant; Complications, Bile Stricture, Bile Leakage From Biliary Anastomosis
- Trial name
- NCT04622540
- Testing
- External biliary drainage
- Where
- South Korea
- Volunteers
- 124 people
- Sponsor
- Seoul National University Hospital
Anastomotic Leak
Fibrin Sealant in Esophageal Surgery
Anastomotic leakage remains a major complication after esophageal surgery. Amongst other preventive measures, fibrin sealant is a promising adjunct to conventional anastomotic techniques.
- Trial name
- SEAL (NCT03251040)
- Testing
- Autologous activated fibrin sealant
- Volunteers
- 15 people
- Sponsor
- Amsterdam UMC, location VUmc
Anastomosis, Functional, Colorectal
Creation of Compression Anastomosis Using the GT Metabolic Magnet System
Evaluate the performance and safety of the Magnet System to create anastomoses throughout the large bowel and between the large and distal small bowel.
- Trial name
- MagCR (NCT07431723)
- Testing
- Magnet System
- Where
- 4 sites in Chile, Italy and 1 more
- Volunteers
- 50 people
- Sponsor
- GT Metabolic Solutions, Inc.
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
Postoperative, Anastomosis, Surgical
Closure of Anastomotic Leaks in the Stomach and Esophagus by Endoscopic Suturing
Patients with suspected leakage at the specified surgical anastomoses undergo an immediate diagnostic endoscopy as part of current clinical routine.
- Trial name
- GASTROSUTURE (NCT01139424)
- Testing
- endoscopic suturing
- Where
- Germany
- Volunteers
- 60 people
- Sponsor
- University Hospital Schleswig-Holstein
Colon Cancer
The Laparoscopic Right Colectomy With Intracoroporeal Anastomosis
This is a randomized, controlled, "non-inferiority" trial to determine the non-difference in post-operative complications rate in laparoscopic right colectomy with intracorporeal or extracorporeal anastomosis formation.
- Trial name
- LaRCIa (NCT05026268)
- Testing
- intracorporeal anastomosis
- Where
- Russia
- Volunteers
- 2 people
- Sponsor
- State Scientific Centre of Coloproctology, Russian Federation
Alzheimer's Disease
A Prospective Multicenter RCT Study of Deep Jugular Lymphovenous Anastomosis in the Treatment of Alzheimer's Disease
This research aims to observe the efficacy and safety of surgery compared with traditional medical treatment for moderate to severe dementia in Alzheimer's disease.
- Trial name
- NCT07060391
- Testing
- Deep cervical lymphatic-venous anastomosis, Donepezil drug treatment
- Volunteers
- 186 people
- Sponsor
- Shanghai Jiao Tong University School of Medicine
Anastomosis, Leaking
Study With Dehisgel Used in Adult Patients Undergoing Colorectal Anastomosis
A two-phase, multicenter, open-label, "first-in-human" prospective study evaluating the product's safety and efficacy in a pivotal phase.
- Trial name
- NCT07490080
- Where
- Czechia
- Volunteers
- 20 people
- Sponsor
- Contipro Pharma a.s.
Metabolic Syndrome, Severe Obesity
Endoscopic Conversion of Sleeve Gastrectomy to Single Anastomosis Sleeve-ileal Bypass (SASI) for Gastroesophageal Reflux (GERD), Primary and Secondary Non-responder.
The aim of this study is to determine the feasibility and effectiveness of endoscopic anastomosis of sleeve gastrectomy to ileum with a lumen apposing metal stent (LAMS) after a failed sleeve gastrectomy.
- Conditions
- Metabolic Syndrome, Severe Obesity, Reflux, Gastroesophageal, Bariatric Surgery
- Trial name
- NCT06757296
- Testing
- Endoscopic SASI
- Where
- 3 sites in Singapore
- Volunteers
- 500 people
- Sponsor
- Singapore Health Services
Rectal Cancer
Rectal Cancer Anastomosis 4 Check Study
Anastomotic failure (AF), including anastomotic leakage (AL), increases morbidity and mortality after colorectal cancer (CRC) resection.
- Trial name
- REC4T (NCT04637061)
- Testing
- intraoperative near infrared (NIR) indocyanine green (ICG)-induced fluorescence angiography (FA) and air leak testing to assess the integrity and the perfusion levels of the colorectal anastomosis, Air Leak test, Evaluation of the anastomotic rings
- Volunteers
- 287 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Anastomotic Leak Rectum
Investigation of the Benefit of Using an Autologous Platelet-rich Fibrin Matrix (Obsidian ASG®) for Treatment of Anastomosis During Rectal Surgery
Anastomotic insufficiency remains one of the most significant problems after rectal resection.The complications following anastomotic insufficiency leads to increased morbidity and mortality with subsequent prolongation of…
- Trial name
- ORSY (NCT05174910)
- Testing
- Obsidian ASG
- Where
- 13 sites in Austria, Germany and 3 more
- Volunteers
- 250 people
- Sponsor
- Vivostat
Pancreatic Fistula, Pancreas Cancer
Preoperative Inflammatory Biomarkers and Postoperative Day 1 Drain Amylase Value Predict Pancreatic Fistula After Pancreaticoduodenectomy
Particularly, pancreatic fistula is the most common and serious complication after pancreaticoduodenectomy (PD) and is reported in up to 40% of cases.
- Conditions
- Pancreatic Fistula, Pancreas Cancer, Inflammatory Response
- Trial name
- NCT04361682
- Testing
- Surgical Drain Management
- Volunteers
- 227 people
- Sponsor
- Campus Bio-Medico University
Adiposity
Study on the Performance of Symmcora® Mid-term Suture Versus Novosyn® Suture in Patients Undergoing Robotic Assisted Gastric Bypass Surgery
The study is designed as a prospective, mono-centric, randomized, patient blinded comparison of unidirectional barbed suture (Symmcora® mid term, UBS) vs. a conventional suture (Novosyn®, CS).
- Trial name
- BARGASTRO (NCT05433688)
- Testing
- Robotic assisted gastric bypass surgery
- Where
- Germany
- Volunteers
- 150 people
- Sponsor
- Aesculap AG
Ulcerative Colitis, Postoperative Complications
TAMIS-IPAA vs. Lap-IPAA for Ulcerative Colitiis
The objective of this RCT is to compare the postoperative outcome of transanal versus transabdominal minimally invasive proctectomy with ileal pouch-annal anastomosis in patients with ulcerative colitis.
- Conditions
- Ulcerative Colitis, Postoperative Complications, Ileal Pouch
- Trial name
- NCT03536988
- Testing
- TAMIS-IPAA, Lap-IPAA
- Where
- China
- Volunteers
- 84 people
- Sponsor
- Jinling Hospital, China
Anastomosis, Functional
The Efficacy and Safety of Using Collagen Patch on Anastomotic Site in Colorectal Surgery
In order to investigate the effects of collagen wound dressing on colonic anastomosis during colectomy, we conducted a retrospective cohort study.
- Trial name
- NCT05831956
- Testing
- Laparoscopic colectomy
- Where
- Taiwan
- Volunteers
- 241 people
- Sponsor
- Taipei Medical University Shuang Ho Hospital
Colon Cancer
Intracorporeal Anastomosis Versus Extracorporeal Anastomosis for Left Colon Cancer
This study aims to investigate the effects of intracorporeal anastomosis and extracorporeal anastomosis in laparoscopic-assisted radical left hemicolectomy on surgical site infection.
- Trial name
- NCT04201717
- Testing
- laparoscopic assisted left colectomy (extracorporeal anastomosis group), total laparoscopic left colectomy (intracorporeal anastomosis group)
- Where
- 12 sites in China
- Volunteers
- 350 people
- Sponsor
- Jilin University
Colorectal Cancer
Safety and Feasibility of Laparoscopic Intracorporeal Anastomosis for Colorectal Surgery- A Multiple Center Real World Study
The goal of this observational study is to explore the safety and feasibility of laparoscopic intracorporeal anastomosis in colorectal cancer surgery. The main questions it aims to answer are: 1.
- Trial name
- SELECTED (NCT05911152)
- Testing
- Intracorporeal anastomosis
- Where
- China
- Volunteers
- 2,000 people
- Sponsor
- Cancer Institute and Hospital, Chinese Academy of Medical Sciences