Clinical trials: Gastro Intestinal Surgery
Metastatic Colorectal Cancer
"Cancersensor" Metastasis Resection
Observational, non randomized study aimed at measuring the effect of surgical resection of metastasis in the urinary concentrations of physiological modified nucleosides in 45 patients with metastatic colorectal cancer.
- Trial name
- NCT01693848
- Where
- France
- Volunteers
- 10 people
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Colorectal Cancer
Chemotherapy and Radiation Therapy Before Surgery Followed by Capecitabine With or Without Oxaliplatin in Treating Patients With Locally Advanced Rectal Cancer
RATIONALE: Drugs used in chemotherapy, such as capecitabine and oxaliplatin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing.
- Trial name
- PETACC-6 (NCT00766155)
- Testing
- capecitabine, oxaliplatin
- Volunteers
- 1,094 people
- Sponsor
- European Organisation for Research and Treatment of Cancer - EORTC
Healthy
Environmental Game After Appendicitis Surgery
This study was conducted to determine the effect of environmental play and mobilization on fear and pain levels of children aged 6-12 years who had acute appendicitis surgery.
- Trial name
- NCT05104021
- Testing
- game
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Okan University
Colon Cancer
Laparoscopic Surgery Versus Robot Surgery for Right-side Colon Cancer: Short-term Outcome of a Randomised Clinical Trial
The recent introduction of robotic surgical system has revolutionized the field of minimally invasive surgery. The investigators hypothesized that adoption of a robotic surgical system for patients with right-side colon cancer…
- Trial name
- NCT01042743
- Testing
- robot-assisted surgery, laparoscopic right-hemicolectomy
- Where
- South Korea
- Volunteers
- 80 people
- Sponsor
- Kyungpook National University Hospital
Obesity, Morbid
BASUN - Risks for Malnutrition, Metabolic Bone Disease and Impaired Oral Health After Obesity Treatment
Weight-reducing obesity surgery (OS) generally gives good results but complications are common; e.g. impaired weight loss, weight regain, bowel pain, diarrhea, vitamin/mineral deficiency, osteoporosis and impaired dental health.
- Trial name
- BASUN (NCT03152617)
- Where
- Sweden
- Volunteers
- 1,400 people
- Sponsor
- Göteborg University
Stomach Cancer, Gastro Esophageal Junction Cancer
Neoadjuvant Capecitabine, Oxaliplatin, Docetaxel and Atezolizumab in Resectable Gastric and GE-junction Cancer (PANDA)
In this explorative study, patients with resectabel cancer of the stomach or stomach-oesophagealjunction cancer will receive neoadjuvant treatment.
- Trial name
- PANDA (NCT03448835)
- Testing
- Atezolizumab, Capecitabine, Oxaliplatin
- Where
- 2 sites in Netherlands
- Volunteers
- 20 people
- Sponsor
- The Netherlands Cancer Institute
Crohn's Disease (CD)
An Observational, Multicenter Study to Evaluate the Effectiveness of Guselkumab for the Treatment of Participants With Crohn's Disease After Surgical Resection
The goal of this single arm ,non-interventional, prospective, descriptive study is to evaluate the efficacy of guselkumab treatment in preventing endoscopic recurrence of Crohn's Disease in adult participants who have a…
- Trial name
- POST-CD (NCT07528040)
- Testing
- Guselkumab
- Where
- China
- Volunteers
- 88 people
- Sponsor
- Shanghai 10th People's Hospital
Esophageal Squamous Cell Carcinoma
Candonilimab (AK104) Plus Preoperative Chemotherapy for Locally Advanced Esophageal Squamous Cell Carcinoma (ESCC)
This is a prospective, single-arm, open-label，multi-center, phase II study, aiming to evaluate the efficacy and safety of AK104 combined with preoperative chemotherapy in patients with locally advanced ESCC.
- Trial name
- NCT05896787
- Testing
- AK104, nab-paclitaxel, carboplatin
- Where
- 2 sites in China
- Volunteers
- 45 people
- Sponsor
- The First Affiliated Hospital of Zhengzhou University
Rectal Cancer Stage II, Rectal Cancer Stage III
Optimal Surgery and MRI Based Radiochemotherapy in Rectal Carcinoma
The objective of the study is to provide proof that a MRI based preoperative radiochemotherapy in patients with locally advanced rectal carcinoma allows limiting RCT to high risk patients without increase of locoregional…
- Trial name
- OCUM (NCT01325649)
- Testing
- total mesorectal excision / long course radiochemotherapy, long course 5-FU bases radiochemotherapy
- Where
- Germany
- Volunteers
- 1,051 people
- Sponsor
- Johannes Gutenberg University Mainz
Cholangiopancreatography, Endoscopic Retrograde
A Clinical Study With the Medical Device PowerSpiral for Endoscopic Retrograde Cholangio-Pancreatography (ERCP)
The objective of the SAMISEN study phase B is to assess the performance and safety of diagnostic and therapeutic procedures with the Olympus Motorized Spiral Enteroscope (PowerSpiral) in subjects with surgically altered…
- Trial name
- SAMISEN-B (NCT05129449)
- Testing
- Endoscopic Retrograde Cholangio-Pancreatography (ERCP)
- Where
- 5 sites in Belgium, Germany and 1 more
- Volunteers
- 89 people
- Sponsor
- Olympus Europe SE & Co. KG
Anal Fistula
Randomized Control Trial of Micronized Purified Flavonoid Fraction for Post Operative Treatment in Anal Fistula Surgery
The aim of this study is to evaluate the effect of micronized purified flavonoid fraction on postoperative symptoms after surgery of anorectal fistulas.
- Trial name
- NCT06184438
- Testing
- Micronized purified flavonoid fraction(Daflon 1000mg)
- Where
- Taiwan
- Volunteers
- 106 people
- Sponsor
- Taipei Medical University Shuang Ho Hospital
Obesity
ACE Stapler Sub Study
Obesity and its associated conditions have reached epidemic proportions. Estimates are that about one third of the adults in the United States have obesity.
- Trial name
- NCT02381340
- Testing
- ACE stapling procedure
- Where
- Netherlands
- Volunteers
- 10 people
- Sponsor
- Maastricht University Medical Center
Gastric Cancer, Colorectal Cancer
Status of Management of Surgery in Beijing During COVID-19
This is a multi-centered, retrospective, observational study aimed at observing the current status of the management of gastrointestinal surgery during the COVID-19 pandemic, particularly the changes on surgery protocols and…
- Conditions
- Gastric Cancer, Colorectal Cancer, Gastrointestinal Disease
- Trial name
- NCT04401124
- Testing
- no intervention
- Volunteers
- 500 people
- Sponsor
- Beijing Friendship Hospital
Colorectal Tumors
Effect of Peritoneal Lavage With Clindamycin-Gentamicin Solution & Oncologic Outcome
Antibiotic lavage reduces bacterial contamination and decreases SSI infection rate. SSI leads to an immunocompromised situation, leaving unattended the neoplasm.
- Trial name
- NCT02399059
- Testing
- Antibiotic lavage, Normal saline lavage
- Volunteers
- 106 people
- Sponsor
- Hospital General Universitario Elche
The Primary Study Objective is to Assess the Efficacy and, Safety of Extended 4-week Heparin Prophylaxis Compared to
ONE WEEK VERSUS FOUR WEEK HEPARIN PROPHYLAXIS AFTER LAPAROSCOPIC SURGERY FOR COLORECTAL CANCER.
Overall, only limited evidence exists regarding the clinical benefit of antithrombotic prophylaxis after laparoscopic surgery for cancer.
- Conditions
- The Primary Study Objective is to Assess the Efficacy and, Safety of Extended 4-week Heparin Prophylaxis Compared to, Prophylaxis Given for 8±2 Days After Planned Laparoscopic, Surgery for Colorectal Cancer.
- Trial name
- PRO-LAPS I (NCT01589146)
- Testing
- Heparin, Low-Molecular-Weight
- Where
- Italy
- Volunteers
- 400 people
- Sponsor
- University Of Perugia
Rectal Cancer
The Evaluation of the Safety and the Efficacy of Transanal Total Mesorectal Excision
The purpose of this study is evaluation of the safety and the efficacy of transanal total mesorectal excision.
- Trial name
- NCT01938027
- Testing
- Transanal total mesorectal excision
- Where
- South Korea
- Volunteers
- 12 people
- Sponsor
- National Cancer Center, Korea
Appendicitis, Surgery
Raja Isteri Pengiran Anak Saleha Appendicitis Treatment Without Operation
The RIPASA score is a Clinical Prediction Rule (CPR) for the diagnosis of acute appendicitis. Since its inception in 2009, the RIPASA score has been validated in various population in healthcare institutions around the world and…
- Trial name
- RIPASA-TWO (NCT03169114)
- Testing
- Amikacin Injection, Appendicectomy
- Where
- Brunei
- Volunteers
- 81 people, healthy volunteers welcome
- Sponsor
- Raja Isteri Pengiran Anak Saleha Hospital
Gastric Adenocarcinoma, Gastric Cancer
Effect of Peritoneal Lavage on Surgery-induced Positive Peritoneal Cytology in Gastric Cancer Patients
Surgical manipulation and handling of a tumor may cause dissemination of cancer cells through peritoneal cavity after curative gastrectomy.
- Trial name
- NCT02287168
- Testing
- pre-gastrectomy peritoneal washing cytology, post-gastrectomy peritoneal washing cytology, post-lavage peritoneal washing cytology
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 34 people
- Sponsor
- Bezmialem Vakif University
Colorectal Cancer
Manipulation of the Gut Microbiome by a Standardized Preoperative Diet to Prevent Colorectal Cancer Recurrence and Metastasis Following Surgery
A single arm, prospective, single center Phase1/2 Dietary intervention trial for subjects diagnosed with colorectal cancer and scheduled for tumor resection more than 21 days from informed consent.
- Trial name
- DIET (NCT06349590)
- Testing
- High-fiber/low-fat meals
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- University of Chicago
Body Weight, Post-Op Complication
Development of Machine Learning Models for the Prediction of BMI and Complications After Bariatric Surgery (CABS-Study)
This Study aims to develop machine learning models with the ability to predict patients' BMI and complications after Bariatric Surgery (CABS-Score).
- Conditions
- Body Weight, Post-Op Complication, Anastomosis, Leaking, Hiatal Hernia
- Trial name
- NCT05710913
- Where
- Switzerland
- Volunteers
- 10,000 people
- Sponsor
- Dr. Med Anas Taha