Clinical trials: Surgical Anastomosis
Alzheimer Disease, Lewy Body Dementia (LBD)
Deep Cervical Lymphaticovenous Anastomosis Surgery for Moderate-to-Advanced Dementia Patients
This clinical trial aims to evaluate the clinical efficacy and safety of Deep Cervical Lymphaticovenous Anastomosis (DLVA) in patients aged 50-80 with moderate to severe neurodegenerative dementia.
- Conditions
- Alzheimer Disease, Lewy Body Dementia (LBD), Frontotemporal Dementia (FTD), Dementia
- Trial name
- NCT06978946
- Testing
- Deep Cervical Lymphaticovenous Anastomosis(DLVA)
- Where
- China
- Volunteers
- 85 people
- Sponsor
- RenJi Hospital
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
Morbid Obesity
Single-Anastomosis Plication Ileal Bypass for Morbid Obesity
The present study aims to explore the impact of combining laparoscopic greater curvature plication with a single gastro-ileal anastomosis in the same manner of single anastomosis sleeve ileal bypass on weight loss and…
- Trial name
- NCT03428386
- Testing
- Gastric plication ileal bypass
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Mansoura University
Colorectal Cancer
Rectal Reconstruction in Treating Patients Who Are Undergoing Surgery for Rectal Cancer
RATIONALE: Rectal reconstruction after surgery to treat rectal cancer may help patients keep some of their bowel function. It is not yet known which method of rectal reconstruction is most effective after surgery.
- Trial name
- NCT00238381
- Testing
- 5 cm colon-J-pouch, side-to-end anastomosis, straight coloanal anastomosis
- Where
- 18 sites in Germany, Switzerland
- Volunteers
- 336 people
- Sponsor
- Swiss Cancer Institute
Hilar Cholangiocarcinoma, Bile Duct Injury
Superior Bilioenteric Anastomosis by Magnetic Compressive Technique
The purpose of this study is to determine whether the magnetic compressive anastomosis has a better outcomes than traditional manual anastomosis on superior bilioenteric anastomosis.
- Conditions
- Hilar Cholangiocarcinoma, Bile Duct Injury, Choledochal Cyst, Biliary Calculi
- Trial name
- CTREG (NCT02801500)
- Testing
- Magnetic Compressive Anastomosis, Manual Anastomosis
- Where
- 2 sites in China
- Volunteers
- 70 people
- Sponsor
- First Affiliated Hospital Xi'an Jiaotong University
Anastomotic Leak, Platelet-Rich Fibrin
Leukocyte and and Platelet-rich Fibrin Plasma for the Prevention of Anastomotic Leakage in Colorectal Anastomosis
Anastomotic leak rate in colorectal surgery is estimated between 4 and 20 percent. Leukocyte and and platelet-rich fibrin plasma (L-PRF) is second generation platelet concentrate whose application in colorectal anastomosis in…
- Conditions
- Anastomotic Leak, Platelet-Rich Fibrin, Colorectal Surgery
- Trial name
- NCT05264467
- Testing
- Platelet rich fibrin on colorectal anastomosis
- Where
- Chile
- Volunteers
- 106 people
- Sponsor
- Universidad de Concepcion
Rectal Cancer Surgery, Perfusion Imaging
Effect of Preserving the Left Colic Artery on Proximal Bowel Perfusion
Patients with rectal or rectosigmoid cancer undergoing radical resection will be randomly assigned to either high-tie (HT) or low-tie (LT) ligation of the Inferior Mesenteric Artery (IMA).
- Conditions
- Rectal Cancer Surgery, Perfusion Imaging, Anastomosis, Leaking
- Trial name
- NCT06982664
- Testing
- High Tie of Inferior Mesenteric Artery, Low Tie of Inferior Mesenteric Artery
- Volunteers
- 143 people
- Sponsor
- Ningbo Medical Center Lihuili Hospital
Intestinal Anastomosis
Early Enteral Feeding After Intestinal Anastomosis
The concept of starting the patient on early enteral nutrition has been a topic of much interest and research in the past decade.
- Trial name
- NCT00739271
- Testing
- Early feeding, late feeding after bowel sounds return
- Where
- India
- Volunteers
- 82 people
- Sponsor
- Christian Medical College and Hospital, Ludhiana, India
Bladder Cancer, Anastomosis; Complications
The Impact of Manual Versus Mechanical Intestinal Suturing on the Incidence of Postoperative Complications Following Cystectomy With Ileal Conduit
Impact of Manual Versus Mechanical Intestinal Suturing on the Incidence and Management of Postoperative Complications in Patients Undergoing Radical Cystectomy with Ileal Conduit.
- Conditions
- Bladder Cancer, Anastomosis; Complications, Ileus Paralytic
- Trial name
- CIMMIS (NCT06928220)
- Testing
- cystectomy with ileal conduit, using mechanical bowel anastomosis, cystectomy with ileal conduit, using manual bowel anastomosis
- Where
- Spain
- Volunteers
- 120 people
- Sponsor
- Fundacio Puigvert
Obesity, Morbid
Sleeve Gastrectomy With Jejuno-ileal Bypass Versus Single Anastomosis Sleeve Jejunal Bypass
sleeve gastrectomy with jejunoileal bypass (SGJIB) is a novel technique for the surgical treatment of obesity. The aim of the study is to compare this maneuver with single anastomosis sleeve jejunal bypass (SAS-JB)
- Trial name
- NCT06530212
- Testing
- SGJIB, SAS-JB
- Where
- Egypt
- Volunteers
- 200 people
- Sponsor
- Minia University
Colorectal Surgery, Anastomotic Leak Rectum
VACStent Use for the Treatment of Anastomotic Leakage Following coloREctal Surgery
Introduction: Anastomotic leakage (AL) is the most severe complication following colorectal surgery and is associated with significant morbidity and mortality.
- Conditions
- Colorectal Surgery, Anastomotic Leak Rectum, Endoscopy, Digestive System, Vacuum Therapy
- Trial name
- VACURE (NCT07631702)
- Testing
- VacStent GI Colon device
- Where
- Netherlands
- Volunteers
- 40 people
- Sponsor
- Amsterdam UMC, location VUmc
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
Alzheimer&Amp;#39;s Disease (AD)
Clinical Study on Lymphaticovenous Anastomosis（LVA） for the Treatment of Alzheimer's Disease（AD）
The goal of this clinical trial is to explore the safety and efficacy of Lymphaticovenous Anastomosis (LVA) for the Treatment of Alzheimer's Disease (AD). The main questions it aims to answer are: 1.
- Trial name
- LVA; AD (NCT06918145)
- Testing
- Lymphaticovenous Anastomosis
- Where
- China
- Volunteers
- 80 people
- Sponsor
- Peking University Third Hospital
Morbid Obesity
Single Anastomosis Sleeve Jejunal (SAS-J) Bypass
The purpose of this study is to determine the efficacy of single anastomoses sleeve jejunal bypass as a treatment for morbid obesity
- Trial name
- NCT02870530
- Testing
- Single Anastomosis Sleeve Jejunal (SAS-J) Bypass
- Where
- Egypt
- Volunteers
- 200 people
- Sponsor
- Minia University
Anastomosis, Perfusion
PPG vs. ICG in Gastrointestinal Resections
This randomized controlled trial compares a novel optical technique against the standard of care for assessing tissue perfusion in gastrointestinal surgery.
- Conditions
- Anastomosis, Perfusion, Postoperative Complications, Gastrointestinal Neoplasms
- Trial name
- NCT06222645
- Testing
- ICG fluorescence imaging technology, Imaging Photoplethysmography System
- Where
- 3 sites in China, Russia
- Volunteers
- 200 people
- Sponsor
- Saint Petersburg State University, Russia
Obesity
Effects of OAGB and DJB-SG on 10-year and Lifetime Risks of MACE
Metabolic bariatric surgery (MBS) has demonstrated its efficacy in achieving sustainable weight loss and alleviating associated comorbidities.
- Trial name
- NCT06254339
- Testing
- OAGB, DJB-SG
- Volunteers
- 830 people
- Sponsor
- National Defense Medical Center, Taiwan
Colon Cancer
Intracorporeal Versus Extracorporeal Anastomotic After Laparoscopic Right Colectomy
Background: Laparoscopic assisted right hemicolectomy is recommended for right colon cancer. As a more minimally invasive procedure, intracorporeal ileocolic anastomosis has potential advantages: reducing torsion and traction on…
- Trial name
- NCT05493033
- Testing
- Intracorporeal anastomotic after LRC, Extracorporeal anastomotic after LRC
- Volunteers
- 1,158 people
- Sponsor
- Beijing Friendship Hospital
Rectal Cancer Patients, Anastomotic Leakage
CRP/CT-Guided Selective Ileostomy After LAR
This single-center, parallel-group randomized controlled trial compared routine diverting loop ileostomy with a postoperative CRP/CT-guided selective ileostomy strategy in adults undergoing laparoscopic low anterior resection for…
- Conditions
- Rectal Cancer Patients, Anastomotic Leakage, Low Anterior Resection
- Trial name
- less stoma (NCT07722533)
- Testing
- Serial C-reactive protein-guided computed tomography surveillance and selective omission of defunctioning ileostomy, routine follow up
- Where
- Egypt
- Volunteers
- 200 people
- Sponsor
- Alexandria University
Laparoscopic Right Colectomy
Surgical Stress and Intracorporeal Anastomosis
The short-term advantages of minimally invasive colon resection have been well established in several randomized trials. A major factor in the development of morbidity is the surgical stress response with subsequent increased…
- Trial name
- NCT03422588
- Testing
- Laparoscopic right colectomy
- Where
- Italy
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Federico II University
Colo-colonic Anastomoses, Ileo-colonic Anastomoses
Randomized Study Comparing Two Established Gastrointestinal Suture Techniques - One-layer-continuous Versus Double-layer-continuous Suture
The purpose of this study is to examine the frequency of postoperative complications depending on the number of suture layers in colo-colonic and ileo-colonic anastomoses Hypothesis: double-layer suture has less anastomotic…
- Trial name
- ANATECH (NCT00996554)
- Testing
- double layer-suture, Single-layer suture
- Where
- Germany
- Volunteers
- 252 people
- Sponsor
- Universitätsmedizin Mannheim