Clinical trials: Anastomosis, Surgical
Choledocholithiasis, Bile Duct Neoplasms
Mechanistic Loop Resolution Strategy for Short-type Single Balloon Enteroscopy
Endoscopic retrograde cholangiopancreatography (ERCP) is the current standard technique for the treatment of pancreatobiliary disease. However, ERCP in patients with a surgically altered anatomy (SAA) remains a challenge.
- Conditions
- Choledocholithiasis, Bile Duct Neoplasms, Biliary Tract Diseases, Roux-en-Y Anastomosis
- Trial name
- NCT04847167
- Testing
- Single balloon enteroscopy assisted ERCP using a mechanistic loop resolution strategy group
- Where
- South Korea
- Volunteers
- 23 people
- Sponsor
- Ajou University School of Medicine
Rectal Cancer, Surgery Indication
Low Powered Colorectal Anastomosis After Rectal Excision (OASIS)
The objectiive of this prospective, international cohort is to compare two anastomotic techniques (DS vs TTSS) by collecting data during the surgery, and postoperatively (morbidity and functional outcomes).
- Trial name
- OASIS (NCT07146334)
- Where
- 15 sites in Belgium, Canada and 4 more
- Volunteers
- 400 people
- Sponsor
- Bordeaux Colorectal Institute
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
Right Hemicolectomy
Intracorporeal Anastomosis Accelerates Bowel Function in Comparison to Extracorporeal Anastomosis in Laparoscopic Right Hemicolectomy - a Randomized Control Trial.
Both extracorporeal and intracorporeal anastomosis in laparoscopic right hemicolectomy are renowned and performed worldwide. Many observational studies show conflicting results which method is better.
- Trial name
- NCT04578405
- Testing
- Intracorporeal anastomosis, Extracorporeal anastomosis
- Volunteers
- 110 people
- Sponsor
- Jagiellonian University
Stomach Neoplasms
Prospective Study on Modified Delta-shaped Gastroduodenostomy in Totally Laparoscopic Surgery for Distal Gastric Cancer
The purpose of this study is to explore the clinical application value of modified delta-shaped gastroduodenostomy in totally laparoscopic surgery for distal gastric cancer.
- Trial name
- MDSG (NCT02289183)
- Testing
- Totally laparoscopic distal gastrectomy, Laparoscopy-assisted distal gastrectomy
- Where
- China
- Volunteers
- 240 people
- Sponsor
- Fujian Medical University
Aortic Aneurysm, Aortic Aneurysm Abdominal
Prophylactic Suture Line Sealing With NE'X Glue R-eco in Cardiac and Vascular Surgery
This clinical study aims to evaluate the effectiveness and safety of using NE'X Glue R-eco to seal suture lines. The adhesive will be applied to reduce the risk of suture line bleeding in cardiac or vascular repair surgeries, a…
- Conditions
- Aortic Aneurysm, Aortic Aneurysm Abdominal, Valve Stenoses, Aortic, Valve Regurgitation, Mitral
- Trial name
- CLOSURE (NCT06918496)
- Testing
- Surgical placement of a prosthetic or biologic graft (patch), or an allograft for cardiac and (cardio)vascular repair.
- Where
- 2 sites in Belgium, Poland
- Volunteers
- 60 people
- Sponsor
- Grena Biomed Limited
Cava-pulmonary Anastomosis
Surgical Site Infection Study
The purpose of this study is to investigate the pharmacokinetics of cefazolin using both plasma and microdialysate sampling methods in children with single ventricle physiology undergoing their second palliation procedure.
- Trial name
- SSI (NCT01449669)
- Volunteers
- 14 people
- Sponsor
- Children's Hospital of Philadelphia
Stenosis, Restenosis
Clinical Study of the BARD® COVERA™ Arteriovenous (AV) Stent Graft in AV Graft Patients (AVeVA)
The objective of this study is to assess the safety and effectiveness of the COVERA™ Vascular Covered Stent for the treatment of stenotic lesions in the upper extremity venous outflow of the Arteriovenous (AV) access circuit.
- Trial name
- AVeVA (NCT02790606)
- Testing
- Covera(TM) Vascular Covered Stent
- Where
- 16 sites in United States
- Volunteers
- 110 people
- Sponsor
- C. R. Bard
Lymphoedema of Leg, Lymphedema Arm
Added Value of Reconstructive Lymphatic Surgery to Usual Care in Lymphoedema
The primary objective of this research proposal is to investigate in patients with lymphoedema of the upper limb or lower limb (P) the added value of reconstructive lymphatic surgery (I) to the decongestive lymphatic therapy…
- Conditions
- Lymphoedema of Leg, Lymphedema Arm, Lymphedema
- Trial name
- SurLym (NCT05064176)
- Testing
- Usual care, Reconstructive lymphatic surgery
- Where
- 3 sites in Belgium
- Volunteers
- 180 people
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Esophageal Squamous Cell Carcinoma (ESCC), Esophageal Cancer
Indocyanine Green-guided Omental Shield Anastomosis for Cervical Esophagogastric Anastomosis in Minimally Invasive McKeown Esophagectomy
Brief Summary Study title: Indocyanine green (ICG)-guided omental shield anastomosis (ICG-OSA) technique for cervical esophagogastric anastomosis in esophageal cancer surgery Purpose: To evaluate whether a novel surgical…
- Trial name
- NCT07376876
- Testing
- Indocyanine green-guided omental shield anastomosis for cervical esophagogastric anastomosis
- Where
- China
- Volunteers
- 73 people
- Sponsor
- Daping Hospital and the Research Institute of Surgery of the Third Military Medical University
Rectal Cancer
ReAL Trial (Rectal Anastomotic seaL)
The problem of anastomotic leak is particularly relevant in rectal surgery. Many risk factors have been recognized in the onset of this complication.
- Trial name
- ReAL (NCT03941938)
- Testing
- Cyanoacrylate reinforcement, No reinforcement
- Where
- Italy
- Volunteers
- 140 people
- Sponsor
- Societa Italiana di Chirurgia ColoRettale
Gastric Cancer, Anastomotic Leak
Human Albumin and Anastomotic Leakage After Gastric Cancer Surgery
We investigate whether the intravenously administered human albumin is beneficial to prevent anastomotic leakage after gastric cancer surgery.
- Trial name
- NCT04490668
- Testing
- Human albumin
- Volunteers
- 1,049 people
- Sponsor
- Ruijin Hospital
Colorectal Neoplasms, Crohn Disease
Early Alimentation Following Colorectal Surgery
This study wants to address the question of whether or not oral alimentation should be begun early in patients following colorectal surgery compared to the classical diet which depends on reappearance of functional intestinal…
- Trial name
- NCT00290524
- Testing
- Oral alimentation started 12 hours after colorectal surgery
- Where
- 4 sites in Canada
- Volunteers
- 800 people
- Sponsor
- Maisonneuve-Rosemont Hospital
Anastomotic Leak, Colorectal Surgery
Early Diagnosis of Anastomotic Leakage After Colorectal Surgery: Italian ColoRectal Anastomotic Leakage Study Group.
Prospective evaluation of early diagnosis of anastomotic leak after colorectal resection through evaluation of Dutch leakage score, serum C-reactive protein and serum Procalcitonin
- Trial name
- iCral (NCT03560180)
- Testing
- Dutch score, Serum C-reactive Protein, serum Procalcitonin
- Where
- 18 sites in Italy
- Volunteers
- 1,131 people
- Sponsor
- Ospedale C & G Mazzoni
Obesity, GERD
One Anastomosis Gastric Bypass With Excluded Stomach Fundoplication: FundoRing vs Nissen vs OAGB Without Fundoplication
Background and study aims: Currently, one anastomosis Gastric Bypass (OAGB) is a common bariatric procedure. Obesity and gastroesophageal reflux disease (GERD) are steadily increasing world weight and antireflux surgery must be…
- Trial name
- FundoRing (NCT04828733)
- Testing
- laparoscopic one anastomosis gastric bypass with excluded stomach fundoplication: FundoRingOAGB and suture cruroplasty, laparoscopic one anastomosis gastric bypass with excluded stomach Nissen fundoplication and suture cruroplasty, Standard laparoscopic one anastomosis gastric bypass with cruroplasty. Not used fundoplication.
- Where
- Kazakhstan
- Volunteers
- 150 people
- Sponsor
- The Society of Bariatric and Metabolic Surgeons of Kazakhstan
IBD - Inflammatory Bowel Disease
Long-term Remission After Ileorectal Anastomosis in Crohn's Disease.
Single-center, retrospective, observational study. The medical records of patients who underwent colectomy and ileorectal anastomosis (IRA) for refractory Crohn's colitis between 1996 and 2016 were reviewed.
- Trial name
- NCT06777043
- Where
- Italy
- Volunteers
- 80 people
- Sponsor
- IRCCS Azienda Ospedaliero-Universitaria di Bologna
Colorectal Cancer Recurrent
Microbiome and Colorectal Cancer Recurrence
Anastomotic leak is associated with higher rates of tumor recurrence after colorectal cancer surgery. However, the mechanisms responsible remain unknown.
- Trial name
- NCT07057076
- Volunteers
- 51 people
- Sponsor
- Hospital del Mar
Anastomotic Leak, Rectal Cancer
Serial Endoscopic Surveillance & Direct Topical Antibiotics to Define the Role of Microbes in Anastomotic Healing
Rationale: The surgical complication of intestinal anastomotic leak remains a clear and present danger to patients despite advances in surgical technique and ever more powerful antibiotics.
- Trial name
- SES-DTA (NCT02682485)
- Testing
- Cipro, metronidazole, neomycin combo, Serial Endoscopic Surveillance, Saline
- Sponsor
- University of Chicago
Colon Cancer, Splenic Flexure Mobilization
Surgical Outcomes in Splenic Flexure Cancers: A Multicenter Comparison of Segmental vs. Extended Hemicolectomy (SPARROW Study)
SPARROW Study: Surgical Outcomes in Splenic Flexure Cancer Colonic cancers located at the splenic flexure where the transverse colon turns into the descending colon are uncommon and represent less than 10% of all colorectal…
- Conditions
- Colon Cancer, Splenic Flexure Mobilization, Right Hemicolectomy, Left Hemicolectomy
- Trial name
- SPARROW (NCT07289568)
- Testing
- Colectomy
- Where
- Turkey (Türkiye)
- Volunteers
- 140 people
- Sponsor
- Acibadem University
Obesity, Morbid, Weight Regain After Bariatric Surgery
Weight Loss and Comorbidity Outcomes After Revisional Bariatric Surgery
Some people who have had weight-loss (bariatric) surgery do not lose enough weight, regain much of the weight they lost, see obesity-related diseases such as diabetes or high blood pressure return, or develop complications of the…
- Conditions
- Obesity, Morbid, Weight Regain After Bariatric Surgery, Insufficient Weight Loss After Bariatric Surgery, Complication of Bariatric Surgery
- Trial name
- NCT07880691
- Testing
- Revisional bariatric surgery
- Volunteers
- 96 people
- Sponsor
- Kasr El Aini Hospital