Clinical trials: Colon Rectal Resection
Colonic Fistula
Endoscopic Management Of Low Output Recurrent Colonic Fistula Or Leak After Anterior Resection For Rectal Cancer
This prospective randomized controlled clinical trial included all patients who developed the manifestations of low output recurrent colonic fistula or leak after colonic anterior resection for rectal cancer at Zagazig University…
- Trial name
- NCT05659446
- Testing
- endoscopy management of low output colonic fistula or leak after anterior resection for rectal cancer
- Where
- Egypt
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Zagazig University
Rectal Cancer, Colo-rectal Cancer
Pre-therapeutic MRI Assessment of Early-Stage Rectal Cancer and Significant Rectal Polyps to Avoid Major Resectional Surgery
When a patient is diagnosed with a rectal (bowel) polyp or cancer, radiology doctors read MRI scans to describe how deeply the cancer invades into the bowel wall (this is the 'stage' of the cancer).
- Trial name
- PRESERVE (NCT04103372)
- Testing
- MRI scan, Radiologist training
- Where
- 23 sites in United Kingdom
- Volunteers
- 200 people
- Sponsor
- Imperial College London
Low Anterior Resection Syndrome, Radiotherapy
Development and Validation of The Post-RT LARS Prediction Model (PORTLARS)
Bowel dysfunction is common after a restorative rectal cancer resection. Neoadjuvant radiotherapy is an influential factor that impairs bowel function and quality of life.
- Conditions
- Low Anterior Resection Syndrome, Radiotherapy, Rectal Cancer
- Trial name
- PORTLARS (NCT05129215)
- Testing
- Questionnaire
- Where
- China
- Volunteers
- 901 people
- Sponsor
- Sixth Affiliated Hospital, Sun Yat-sen University
Rectal Cancer, Pelvic Cancer
Advanced Pelvic Surgical Oncology Database - Prospective Observational Study
Retrospective and prospective observational study of patients undergoing advanced pelvic oncological resection for maligancy including multi visceral resection, beyond TME resection and sacrectomy/flap reconstruction/urinary…
- Conditions
- Rectal Cancer, Pelvic Cancer, Gynecologic Cancer, Colon Cancer
- Trial name
- NCT05696002
- Where
- United Kingdom
- Volunteers
- 300 people
- Sponsor
- Glasgow Royal Infirmary
Colonic Neoplasms, Colorectal Neoplasms
Study of an Individualized Vaccine Targeting Neoantigens in Combination With Immune Checkpoint Blockade for Patients With Colon Cancer
The primary objective is to assess and characterize the antitumor activity and safety and tolerability of adjuvant treatment with an individualized neoantigen vaccine called GRT-C901/GRT-R902 (chimpanzee adenovirus [ChAd] and…
- Trial name
- NCT05456165
- Testing
- GRT-C901, GRT-R902, Atezolizumab
- Where
- 3 sites in United States
- Sponsor
- Gritstone bio, Inc.
Colorectal Neoplasms
Using Multimodal Prehabilitation to Improve Outcomes for Frail Patients Undergoing Resection of Colorectal Cancer
The purpose of this study is to determine if a program of physical activity, nutritional supplements and relaxation techniques is effective at decreasing post operative complications in frail colorectal cancer patients undergoing…
- Trial name
- NCT02502760
- Testing
- Physical Exercise Program, Whey Protein Isolate Powder, Relaxation Techniques
- Where
- 2 sites in Canada
- Volunteers
- 120 people
- Sponsor
- McGill University Health Centre/Research Institute of the McGill University Health Centre
Colorectal Neoplasm
A LAparoscopic and TransAnal Total Mesorectal Excision (TME) for Rectal Cancer Trial
All patients planned for an anterior resection due to rectal cancer with a total mesorectal excision are included. This is a feasibility study, thus no randomization will be performed.
- Trial name
- LATA (NCT02324556)
- Where
- 2 sites in Sweden
- Volunteers
- 6 people
- Sponsor
- Sahlgrenska University Hospital
Metastatic Colorectal Cancer
An Observational Study of Bevacizumab in Chinese Patients With Metastatic Colorectal Cancer
This observational, multicenter, prospective study will evaluate the use of bevacizumab in real clinical practice in chinese patients with metastatic colorectal cancer.
- Trial name
- NCT01860144
- Testing
- Bevacizumab
- Where
- China
- Volunteers
- 250 people
- Sponsor
- Peking University
Colorectal Cancer, Screening
Colorectal Cancer: Screening vs. Non-Screening
The purpose of this study is to determine whether colorectal cancer diagnosed by screening (primary screening colonoscopy, colonoscopy after immunochemical based faecal occult blood test) has more favourable clinical-pathological…
- Trial name
- CRC (NCT02727894)
- Where
- Czechia
- Volunteers
- 276 people
- Sponsor
- Institute for Clinical and Experimental Medicine
Rectal Neoplasms, Colitis, Ischemic
Anterior Perineal Plane for Ultra Low Anterior Resection of the Rectum
Anal sphincter preserving operations are now commonplace for both cancer and non-cancerous rectal diseases. However, this has not always been the case and this development has been facilitated by the invention of circular…
- Conditions
- Rectal Neoplasms, Colitis, Ischemic, Colitis, Ulcerative
- Trial name
- APPEAR (NCT00534131)
- Testing
- Standard abdominal approach for rectal excision, APPEAR Procedure, Proctectomy
- Where
- United Kingdom
- Volunteers
- 23 people
- Sponsor
- Queen Mary University of London
Anastomotic Leakage in Colon Surgery
Predictive Value of Procalcitonin, CRP, Drain Fluid Culture, Il-6 and Tnf-α in Anastomotic Leakage
Evaluating predictive value of serum procalcitonin, C-Reactive Protein, drain IL-6 and TNF-alpha for anastomotic leakage in post-operative period.
- Trial name
- NCT02361918
- Testing
- Colon surgery
- Volunteers
- 50 people
- Sponsor
- Istanbul University
Carcinoma
A Non Interventional Study With Oxaliplatin Onkovis (Oxaliplatin) Utilized for the Treatment of Cancer
The main purpose of this observational study with Oxaliplatin onkovis is to determine the number of treatment cycles and the quantity of Oxaliplatin onkovis needed for this purpose under the special circumstances of ambulant…
- Trial name
- NCT01942200
- Where
- 3 sites in Germany
- Volunteers
- 383 people
- Sponsor
- Onkovis GmbH
Surgery, Colorectal Neoplasm
Predictive Factors of Conversion in Laparoscopic Colorectal Cancer Resection
Background Laparoscopic resection is the treatment of choice for colorectal cancer. Rates of conversion to open surgery range between 7% and 30% and controversy exists as to the effect of this on oncologic outcomes.
- Conditions
- Surgery, Colorectal Neoplasm, Laparoscopy
- Trial name
- NCT04589975
- Testing
- laparoscopic surgery
- Volunteers
- 829 people
- Sponsor
- Clinica Universidad de Navarra, Universidad de Navarra
Colorectal Cancer
A Study of Avastin (Bevacizumab) in Combination With XELOX in Patients With Metastatic Colorectal Cancer
This single arm study will assess the resection rate of liver metastasis, time to disease progression, and safety of neoadjuvant treatment with Avastin in combination with oxaliplatin and capecitabine (XELOX) in patients with…
- Trial name
- NCT00700570
- Testing
- bevacizumab [Avastin], capecitabine [Xeloda], oxaliplatin
- Where
- 6 sites in Taiwan
- Volunteers
- 45 people
- Sponsor
- Hoffmann-La Roche
Colorectal Cancer, Colorectal Adenocarcinoma
Analysis of Histopathological Factors Predictive of Lymph Node Involvement and Management Practices in pT1 Colorectal Cancers Treated by Primary Endoscopic Resection
Colorectal cancers (CRC) extending beyond the muscularis mucosae and invading the submucosa without extending beyond it are classified as pT1.
- Trial name
- PROMOT1 (NCT06339346)
- Where
- France
- Volunteers
- 400 people
- Sponsor
- University Hospital, Brest
Colorectal Cancer
Minimally Invasive Simultaneous Colorectal and Liver Surgery
Up to 25% of newly diagnosed patients with colorectal cancer (CRC) have liver metastases (LM). Simultaneous colorectal and hepatic resection has been proven to be a safe and effective approach in dealing with metastatic…
- Trial name
- NCT03551470
- Testing
- Robotic one-stage colorectal and liver resection
- Where
- Italy
- Volunteers
- 22 people
- Sponsor
- Azienda Ospedaliera San Giovanni Battista
Complications of Surgical Procedures, Surgical Site Infection
Quick Skin Sealant in Closure of Surgical Wound After Laparoscopic Surgery
The purpose of this study is to evaluate the short-term effect of sealant-assisted skin closure in prevention of surgical site infection after laparoscopic surgery.
- Conditions
- Complications of Surgical Procedures, Surgical Site Infection, Gastric Cancer, Colorectal Cancer
- Trial name
- NCT02426762
- Testing
- Laparoscopic surgery, Skin sealant
- Where
- China
- Volunteers
- 100 people
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University
Colorectal Neoplasms, Gastric Neoplasms
Obtaining Solid Tumor Tissue From People Having Biopsy or Surgery for Certain Types of Cancer
Background: Recent advances in cancer research have led to new therapies to treat the disease. It is important to continue these advances and discover new ones. To do that, researchers need tissue samples from solid tumors.
- Conditions
- Colorectal Neoplasms, Gastric Neoplasms, Cholangiocarcinoma, Bile Duct Cancer
- Trial name
- NCT01915225
- Where
- United States
- Volunteers
- 1,800 people
- Sponsor
- National Cancer Institute (NCI)
Peritoneal (Metastatic) Cancer, Colorectal Cancer
Biopsy-Resection Agreement of Peritoneal Histopathological Growth Patterns in Colorectal Peritoneal Metastases: A Prospective Observational Pilot Study
his prospective, single-center observational pilot study evaluates whether peritoneal histopathological growth patterns can be assessed on limited excisional biopsies obtained during staging laparoscopy in adults with suspected…
- Conditions
- Peritoneal (Metastatic) Cancer, Colorectal Cancer, Colorectal (Colon or Rectal) Cancer, Histopathological Growth Patterns (HGPs)
- Trial name
- PROCPHGP (NCT07474025)
- Where
- 2 sites in Belgium
- Volunteers
- 30 people
- Sponsor
- Jules Bordet Institute
Rectal Cancer
J-pouch Versus Side-to-end Coloanal Anastomosis After Preoperative Radiotherapy and Total Mesorectal Excision for Rectal Cancer
The objective of this study was to compare the functional and surgical results of the J-pouch with those of the side-to-end anastomosis and their impact on quality of life.
- Trial name
- NCT00956241
- Testing
- j-pouch coloanal anastomosis, side-to-end coloanal anastomosis
- Where
- Netherlands
- Volunteers
- 127 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)