Clinical trials: Open Colorectal Surgery
Colonic Neoplasms
Laparoscopic Versus Open Surgery for Colon Cancer With Visceral Obesity
This study aims to elucidate whether there is a difference in long-term prognosis between laparoscopic surgery and open surgery in colon cancer patients with visceral obesity.
- Trial name
- LOVO (NCT07314996)
- Testing
- Laparoscopic surgery, Open surgery
- Where
- China
- Volunteers
- 664 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Rectal Cancer
Bevacizumab And Combination Chemotherapy in Rectal Cancer Until Surgery
The purpose of this study is to evaluate the efficacy, toxicity and feasibility of FOLFOX/ bevacizumab and FOLFOXIRI/ bevacizumab neoadjuvant therapy in poor prognosis rectal cancer as defined by MRI.
- Trial name
- BACCHUS (NCT01650428)
- Testing
- Bevacizumab, Irinotecan, Oxaliplatin
- Where
- 11 sites in United Kingdom
- Volunteers
- 20 people
- Sponsor
- University College, London
Resectable Colorectal Carcinoma, Resectable Digestive System Carcinoma
Acupuncture for the Management of Postoperative Pain in Patients With Pancreatic or Colorectal Cancer Undergoing Surgery
This trial investigates how well acupuncture works for the management of pain after surgery in patients having open colorectal or pancreatic surgery. Acupuncture may help to reduce postoperative symptoms including pain.
- Conditions
- Resectable Colorectal Carcinoma, Resectable Digestive System Carcinoma, Resectable Pancreatic Carcinoma
- Trial name
- NCT04560712
- Testing
- Acupuncture Therapy, Best Practice, Questionnaire Administration
- Where
- United States
- Volunteers
- 70 people
- Sponsor
- M.D. Anderson Cancer Center
Colorectal Cancer
Analgesia of Erector Spinae Plane Block Versus Quadratus Lumborum Block
Colorectal cancer is the third most common cancer worldwide. These patients usually undergo open surgical resection of cancer under general anaesthesia.
- Trial name
- NCT03803267
- Testing
- Erector spinae plane block, Quadratus lumborum block, Propofol
- Where
- Egypt
- Volunteers
- 68 people
- Sponsor
- Mansoura University
Rectal Cancer, Pathological Complete Response
Effect of Concurrent Capecitabine-based Long-term Radiotherapy Followed by XELOX Plus TME in Patients With High Risk Rectal Cancer: a Multi-centers, Randomized Controlled, Open-Label Trial
The purpose of this study was to evaluate the effect of concurrent capecitabine-based long-term radiotherapy followed by 4 cycles XELOX pre- a delayed TME compared with 6 cycles XELOX post- a Regular Timing TME in patients with…
- Conditions
- Rectal Cancer, Pathological Complete Response, Disease Free Survival
- Trial name
- EXPLORE (NCT03038256)
- Testing
- concurrent capecitabine-based long-term radiotherapy followed by 4 cycles XELOX and a delayed TME, concurrent capecitabine-based long-term radiotherapy followed by a Regular TME and 6 Cycles XELOX
- Where
- 2 sites in China
- Volunteers
- 244 people
- Sponsor
- Peking University People's Hospital
Rectal Cancer, Quality of Life
Quality of Life After Rectal Cancer Surgery
Following colorectal surgery, many patients face a combination of physical and emotional problems for a long period of time. Symptoms such as pain, fatigue, and disturbed bowel and sexual function, as well as problems in social…
- Trial name
- NCT04455945
- Testing
- Open Rectal cancer surgery, Laparoscopic Rectal cancer surgery
- Where
- Turkey (Türkiye)
- Volunteers
- 2 people
- Sponsor
- Dr. Lutfi Kirdar Kartal Training and Research Hospital
Rectal Cancer
Low or High Ligation of the IMA With Apical Lymph Node Dissection in Rectal Cancer Laparoscopic Surgery
Laparoscopy colon surgery is accepted worldwide in the recent years. But there is still argument on the effect of laparoscopy rectal surgery.
- Trial name
- NCT03013153
- Testing
- Low ligation with apical lymph node dissection, High ligation
- Where
- China
- Volunteers
- 748 people
- Sponsor
- Sixth Affiliated Hospital, Sun Yat-sen University
Gastrointestinal Anastomosis
Safety, Tolerability and Performance Profile of the Colospan Device CG-100 in Patients Undergoing Colorectal Surgery
The purpose of this study is to evaluate the CG-100 device, a single use, temporary intraluminal bypass device,intended to reduce contact of fecal content with an anastomotic site, following colorectal surgery (open or…
- Trial name
- NCT02109991
- Testing
- CG-100 device
- Where
- 8 sites in Belgium, Croatia and 2 more
- Volunteers
- 60 people
- Sponsor
- Colospan Ltd.
Colonic Neoplasms
Comparative Study of Laparoscopic Versus Open Operations for Colon Cancer
The purpose of this study is to compare the short and long term outcomes of people who have colon cancers removed either by laparotomy (a large cut in the abdominal wall) or by a laparoscopic assisted approach (keyhole surgery).
- Trial name
- NCT00202111
- Testing
- Laparoscopic-assisted colectomy, Conventional open colectomy
- Where
- 20 sites in Australia, New Zealand
- Volunteers
- 600 people
- Sponsor
- The Queen Elizabeth Hospital
Colon Cancer
Laparoscopic Surgery Equivalent to Open Surgery in Right Colon Cancer Surgery?
The primary goal of this study is to compare in the long-term costs of laparoscopic or open right colectomy in patients sustaining a colon cancer controling for the carcinologic equivalence of the two surgical strategies.
- Trial name
- CHIRCOL (NCT01772407)
- Where
- France
- Volunteers
- 142 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Sigmoid Neoplasms
Length of Hospital Stay, Nursing Hours and Recovery After Laparoscopic Versus Open Colon Resection Without Fast Track
A blinded randomized trial. Length of hospital stay, nursing hours and recovery after laparoscopic versus open colonic resection without fast track.
- Trial name
- NCT01127425
- Testing
- laparoscopic colonic resection, laparoscopic sigmoid resection
- Where
- Denmark
- Volunteers
- 18 people
- Sponsor
- University Hospital, Gentofte, Copenhagen
Colorectal Liver Metastasis
Robot-assisted Procedure Versus Open Simultaneous Resection of Colorectal Cancer With Liver Metastases
The purpose of this study is to evaluate the safety and effectiveness of robot-assisted simultaneous resection in selected patients with sigmoid colon cancer or rectal cancer liver metastases, and compared with the traditional…
- Trial name
- NCT02642978
- Testing
- RSRCLM, Open
- Where
- China
- Volunteers
- 160 people
- Sponsor
- Xu jianmin
Colorectal Surgery
Efficacy Comparison of Two Preoperative Skin Antisepsis Preparations in Colorectal Surgery
Surgical site infections (SSI) are one of the most common complications in the post-operative patient, and the second most common health care associated infection overall.
- Trial name
- NCT01233050
- Testing
- 2% Chlorhexidine Gluconate/70% Isopropyl Alcohol, Iodine Povacrylex/74% Isopropyl Alcohol
- Where
- 3 sites in United States
- Volunteers
- 802 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Colorectal Carcinoma, Analgesia, Postoperative
Intrathecal Morphine Versus Epidural Analgesia for Open Colon Surgery
Effective pain management after abdominal surgery is essential for recovery. This study compares two pain relief methods-intrathecal morphine (a single spinal injection) and continuous epidural analgesia-for patients undergoing…
- Conditions
- Colorectal Carcinoma, Analgesia, Postoperative, Laparotomy
- Trial name
- NCT06935708
- Testing
- Intrathecal Morphine, Epidural Analgesia
- Where
- Croatia
- Volunteers
- 98 people
- Sponsor
- Meri Mirceta
Gastrointestinal Neoplasms
A Study to Test the Safety and Effectiveness of GSK5764227, Alone or With Other Treatments, in Participants With Advanced Gastrointestinal Cancers That Cannot be Surgically Removed (EMBOLD PanGI-201)
This study will check how well a new medicine, Risvutatug rezetecan, (Ris-Rez, also known as GSK5764227) works, how safe it is and how the body handles it in participants all around the world with advanced inoperable or…
- Trial name
- NCT06885034
- Testing
- Risvutatug Rezetecan
- Where
- 85 sites in United States, Australia and 17 more
- Volunteers
- 346 people
- Sponsor
- GlaxoSmithKline
Surgery, Colorectal
A Randomized Open Controlled Clinical Trial Comparing the Mean Healing Time With Collatamp Versus Directed Healing in Digestive Stoma Closures
The process of directed healing is a slow one, not without any constraints for patients. In contact with the intestinal flora during the stoma time, the tissues harboring digestive bacteria do not allow direct skin closure…
- Trial name
- CLvsCD (NCT06980610)
- Testing
- digestive stoma closures
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Central Hospital, Nancy, France
Solid Organ Cancers
GL-ONC1 Administered Intravenously Prior to Surgery to Patients With Solid Organ Cancers
The purpose of this study is to evaluate the safety of the investigational product GL-ONC1. GL-ONC1, a vaccinia virus, has been genetically modified for use as a potential anti-cancer drug to destroy cancer cells.
- Trial name
- NCT02714374
- Testing
- GL-ONC1
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- Andrew Lowy
Colorectal Carcinoma, Day Surgery
Clinical Research on the Treatment Model of Ambulatory Surgery for Colorectal Cancer
To investigate the postoperative complication incidence and long-term efficacy between ambulatory surgery for colorectal cancer and traditional laparoscopic colorectal surgery in patients with colorectal tumor who are generally…
- Trial name
- NCT06637215
- Testing
- laparoscopic colorectal day surgery, traditional laparoscopic colorectal surgery
- Where
- China
- Volunteers
- 352 people
- Sponsor
- First Hospital of China Medical University
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.
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