Clinical trials: Colon Surgery, open to volunteers
Colonic Neoplasms Malignant
Obstructive Colon Cancer, a Bridge to Surgery in Right Sided Obstructive Colon Cancer
Rationale: Approximately 13% (range 10-28%) of all colorectal cancer patients (CRC) present with an acute obstruction. Postoperative mortality after an emergency resection is known for its high risk of morbidity and mortality.
- Trial name
- OCCBRIGHT (NCT06338332)
- Where
- Netherlands
- Volunteers
- 110 people
- Sponsor
- Amphia Hospital
Colorectal Surgery, Benign or Malignant Rectal or Colon Tumors
Low Stable Pressure Pneumoperitoneum in Colorectal Surgery (CROSS STUDY)
The objective of this prospective, international cohort is to incorporate the low stable pressure (using Airseal Insufflator) approach and its associated parameters into the early rehabilitation program after colorectal surgery…
- Trial name
- CROSS (NCT06154785)
- Where
- 18 sites in Belgium, France and 6 more
- Volunteers
- 300 people
- Sponsor
- Bordeaux Colorectal Institute Academy
Colon Resection
Regular Diet Versus Extended Low Residue After Colon Surgery
The goal of this clinical trial is to learn if a 10 day low-residue diet restriction is better for bowel function and quality of life without increasing complications compared to a 6 week low-residue diet restriction after…
- Trial name
- NCT07083076
- Testing
- Short term (10 day) low residue diet restriction, 6 week low residue diet restriction
- Where
- 2 sites in United States
- Volunteers
- 222 people
- Sponsor
- Northwell Health
Colorectal Cancer, Wound Infection
Comparing PP and PVDF Meshes in Midline Laparotomy Closure for High-risk Colorectal Surgery. Impact on Incisional Hernia and Surgical Wound Infection.
In the latest guidelines for abdominal wall closure in emergency surgery published in the World Journal of Emergency Surgery (WJES) in 2023, no specific recommendations are made in this regard.
- Conditions
- Colorectal Cancer, Wound Infection, Hernia Incisional
- Trial name
- PROFIMESH (NCT06220045)
- Testing
- Polyvinylidene fluoride mesh, Prophylactic polypropylene mesh
- Where
- Spain
- Volunteers
- 60 people
- Sponsor
- Institut d'Investigació Biomèdica de Girona Dr. Josep Trueta
Colorectal (Colon or Rectal) Cancer, STOMACH NEOPLASM
Perioperative Biomarkers in Colorectal and Gastric Cancer Surgery
This study aims to evaluate whether monitoring perioperative inflammatory and metabolic biomarkers can help identify postoperative complications early in adult patients undergoing colorectal or gastric cancer surgery.
- Trial name
- PERIO-BIO (NCT07881133)
- Testing
- Perioperative Biomarker-Guided Monitoring
- Where
- Romania
- Volunteers
- 320 people
- Sponsor
- Bucharest Emergency Hospital
Malnutrition, Gastroenterostomy
Washed Microbiota Transplantation for Malnutrition After Nonphysiological Reconstruction of the Upper Gastrointestinal Tract
This is a prospective, randomized, multicenter study to evaluate WMT in improving nutritional status in malnourished patients who underwent nonphysiological reconstruction of the upper gastrointestinal tract.
- Trial name
- NCT05439135
- Testing
- washed microbiota transplantation
- Where
- China
- Volunteers
- 62 people
- Sponsor
- The Second Hospital of Nanjing Medical University
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
Colorectal Cancer
Low Versus Standard Intraabdominal Pressure in Robot-assisted Colorectal Cancer Surgery
The goal of this clinical trial is to investigate the influence of low intraabdominal pressure (compared to standard intraabdominal pressure) during robot-assisted colorectal cancer surgery on patients wellbeing after surgery.
- Trial name
- LIPS (NCT06783244)
- Testing
- Low intraabdominal pressure (8 mmHg)
- Where
- Denmark
- Volunteers
- 200 people
- Sponsor
- Victoria Rosberg
Obesity, Colon Cancer
Proteomic Analysis of Patients Undergoing Bariatric Surgery
The expression of proteins in the blood of obese individuals is different from the expression of proteins in healthy individuals, and is also different in individuals after bariatric surgery.
- Conditions
- Obesity, Colon Cancer, Thyroid Cancer, Esophageal Cancer
- Trial name
- NCT06787807
- Testing
- bariatric surgery
- Where
- Brazil
- Volunteers
- 103 people, healthy volunteers welcome
- Sponsor
- Universidade Federal de Pernambuco
Colo-rectal Cancer
Safety & Efficacy of a Novel Asymmetrical Linear Stapler (NALS) for Securing Distal Resection Margin in Laparoscopic Rectal Cancer Surgery: Pilot Study
Through the use of a novel asymmetrical linear stapler (NALS, Meditulip co. Ltd.), we aim to prove that true distal margins greater than 1cm may be harvested more readily and easily compared to the conventional staplers.
- Trial name
- NCT06709170
- Testing
- Novel asymmetrical linear stapler, Signia™
- Where
- South Korea
- Volunteers
- 60 people
- Sponsor
- Seoul National University Hospital
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
Colorectal Cancer
Huaier Granules for Prevention of Recurrence and Metastasis of Colorectal Cancer Patients Following Radical Surgery
To evaluate the efficacy and safety of Huaier granules for Prevention of Recurrence and Metastasis of colorectal cancer patients following radical surgery
- Trial name
- NCT03349762
- Where
- 22 sites in China
- Volunteers
- 3,060 people
- Sponsor
- Xi Shan Wang
Pancreatic Cancer, Colo-rectal Cancer
Prehabilitation in High-risk Oncologic Surgery
The goal of this clinical study is to learn whether a prehabilitation program can improve recovery after major abdominal surgery in adults with cancer who are receiving treatment before surgery.
- Conditions
- Pancreatic Cancer, Colo-rectal Cancer, Gastric Cancer, Esophageal Cancer
- Trial name
- NCT07638410
- Testing
- Multidisciplinary Prehabilitation Program
- Where
- United States
- Volunteers
- 180 people
- Sponsor
- Fox Chase Cancer Center
Liver Transplant Surgery, Colorectal Cancer Metastatic
Colorectal Metastasis to Liver Extraction With Auxiliary Transplant and Delayed Resection
Liver transplantation (LT) has become an accepted treatment for selected patients with unresectable liver metastases due to colorectal cancer (CRLM).
- Conditions
- Liver Transplant Surgery, Colorectal Cancer Metastatic, Colon Cancer Liver Metastases
- Trial name
- CLEAR (NCT06698146)
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Northwestern University
Colorectal Neoplasms, Surgery
TES RCT Fleet Enema vs Oral Mechanical Bowel Prep
There is no consensus about the best bowel preparation prior to transanal endoscopic surgery TES). Cleanliness and visibility in the rectosigmoid and rectum are of utmost importance, possibly even more so than during colonoscopy…
- Trial name
- TESEO (NCT05148494)
- Testing
- Fleet Enema, Pico-Salax
- Where
- Canada
- Volunteers
- 66 people
- Sponsor
- Nova Scotia Health Authority
Colorectal Cancer, Ovarian Cancer
An Audit of Cytoreductive Surgery and Hyperthermic Intraperitoneal Chemotherapy
Peritoneal carcinomatosis is a common event in the natural history of colorectal and other digestive tract cancers. Cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) provides a promising…
- Conditions
- Colorectal Cancer, Ovarian Cancer, Peritoneal Disease
- Trial name
- NCT02754115
- Testing
- Hyperthermic intraperitoneal chemotherapy
- Where
- India
- Volunteers
- 400 people
- Sponsor
- Tata Memorial Centre
Colorectal Cancer, Colon Cancer
Oncologic Outcomes of Single-incision Versus Conventional Laparoscopic Surgery for Colorectal Cancer
This study is designed to investigate long-term oncologic outcomes of single-incision laparoscopic surgery (SILS) compared to conventional laparoscopic surgery (CLS) for colorectal cancer.
- Conditions
- Colorectal Cancer, Colon Cancer, Rectal Cancer
- Trial name
- CSILS (NCT04527861)
- Testing
- Single-incision Laparoscopic Surgery, Conventional Laparoscopic Surgery
- Where
- 11 sites in China
- Volunteers
- 710 people
- Sponsor
- Ruijin Hospital
Gastrointestinal Cancers, Gastrointestinal Cancers - Stomach
Safety and Efficacy of NOM and OPFS Versus RO for dMMR/MSI-H or POLE-Mutated Gastrointestinal Cancers
Purpose: The purpose of this study is to evaluate the safety and efficacy of Non-Operative Management (NOM) and Organ Preservation First Strategy (OPFS) compared with Radical Operation (RO) in patients with deficient mismatch…
- Conditions
- Gastrointestinal Cancers, Gastrointestinal Cancers - Stomach, Gastrointestinal Cancers - Colorectal, Gastrointestinal Cancers - Anus
- Trial name
- NOR-MP (NCT07642323)
- Testing
- NOM/OPFS
- Volunteers
- 22 people
- Sponsor
- Peking University Cancer Hospital & Institute
Colon Cancer
Transvaginal NOSES Versus Conventional Laparoscopic Surgery for Right Hemicolectomy
It is controversial that totally laparoscopic right hemicolectomy with transvaginal natural orifice specimen extraction (NOSES VIIIA) can provide non-inferior oncological outcomes compared to conventional laparoscopic surgery…
- Trial name
- NCT05495048
- Testing
- NOSES VIIIA, laparoscopic surgery with mini-laparotomy
- Where
- China
- Volunteers
- 356 people
- Sponsor
- Shanghai Minimally Invasive Surgery Center
Colo-rectal Cancer, Hereditary Diseases
Lynch Syndrome in Colorectal Cancer Surgery
Study Design (Material and Methods) This is a multicentre, prospective cohort and audit study conducted in Türkiye. The study aims to evaluate the incidence of Lynch syndrome among patients who undergo surgery for colorectal…
- Conditions
- Colo-rectal Cancer, Hereditary Diseases, Lynch Syndrome
- Trial name
- LYNX (NCT06990633)
- Testing
- diagnostic test
- Volunteers
- 180 people
- Sponsor
- Izmir Ataturk Training and Research Hospital