Clinical trials: Surgery, Colorectal
Hirschsprung Disease, Anorectal Malformations
Feasibility of Use of Indocyanine Green in Pediatric Colorectal Surgery
Hirschsprung's Disease (HD) and anorectal malformations (ARM) are both paediatric diseases of the colon and rectum. Both of these conditions require surgery in order to correct them, frequently needing sections of the bowel to be…
- Trial name
- NCT04904081
- Testing
- Indocyanine green
- Where
- Canada
- Volunteers
- 12 people
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Lymph Node Metastases
Lymph Node Metastases and Arterial Ligation in Rectal Cancer Surgery
Lymph node status is of major prognostic importance in non-metastatic rectal cancer. For oncological reasons, central arterial ligation of the inferior mesenteric artery (IMA) is suggested.
- Trial name
- NCT03314961
- Volunteers
- 151 people
- Sponsor
- Region Västmanland
Colorectal Cancer
Study of Tumor Samples From Patients With Stage III Colon Cancer Who Have Undergone Surgery and Chemotherapy
RATIONALE: Studying samples of tumor tissue in the laboratory from patients with cancer who have undergone surgery and chemotherapy may help doctors predict how well patients will respond to treatment.
- Trial name
- NCT00918827
- Where
- Japan
- Volunteers
- 2,128 people
- Sponsor
- Translational Research Center for Medical Innovation, Kobe, Hyogo, Japan
Endometriosis
Functional Outcome in Patients That Underwent Laparoscopic Sigmoid and/or Rectum Resection
Questionnaire To assess the functional outcome in patients that underwent laparoscopic sigmoid and/or rectum resection.
- Trial name
- NCT01953250
- Where
- Belgium
- Volunteers
- 143 people
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Crohn's Disease, Recurrence
Crohn's Extent of Resection Trial
The trial will investigate if removing an additional length of small bowel will result in lower risk of recurrence at the surgical join (anastomosis), thereby decreasing the need for further surgery in the future.
- Trial name
- CERT (NCT01876264)
- Testing
- Extended resection, Conventional resection
- Where
- United Kingdom
- Sponsor
- Oxford University Hospitals NHS Trust
Colorectal Anastomosis
EAST-west Colorectal Study
Colorectal resection due to benign and malignant diseases is a commonly performed procedure. The continuity of the gastrointestinal tract is re-established by creating an anastomosis.
- Trial name
- EAST-west (NCT05544487)
- Testing
- Colorectal Anastomosis
- Volunteers
- 300 people
- Sponsor
- National and Kapodistrian University of Athens
Colorectal Cancer, Bowel Ileus
Efficacy of Mosapride on Recovery of Intestinal Motility After Elective Colorectal Cancer Surgery
Postoperative ileus (POI) is one of the most common causes of prolonged hospital stays after abdominal surgery. The pathophysiology of POI is multifactorial and complex.It is known to be associated with sympathetic neural…
- Trial name
- NCT04905147
- Testing
- Mosapride
- Where
- Thailand
- Volunteers
- 44 people
- Sponsor
- Mahidol University
Rectal Cancer
Quality of Life After Abdominoperineal Resection for Rectal Cancer, Comparing Two Surgical Techniques
The purpose of the study is to compare self-reported health related quality of life after two different operating techniques for low rectal cancer operated by rectal amputation, using a specific and detailed questionnaire.
- Trial name
- APR (NCT01323166)
- Testing
- Excision of the levator muscle
- Where
- Sweden
- Volunteers
- 75 people
- Sponsor
- Sahlgrenska University Hospital
Anastomotic Leak, Anastomotic Leak Large Intestine
Low Tie Versus High Tie of the Inferior Mesenteric Vein During Colorectal Cancer Surgery: A Randomized Clinical Trial
This study aim to determine if a different surgical technique could result in a lower anastomotic leak rate. The two techniques are equally used around the world and well described by the international literature but this is the…
- Conditions
- Anastomotic Leak, Anastomotic Leak Large Intestine, Anastomotic Leak Rectum, Colon Cancer
- Trial name
- LOTHVEIN (NCT05411783)
- Testing
- Low tie of IMV
- Where
- Italy
- Volunteers
- 84 people
- Sponsor
- San Carlo di Nancy Hospital
Salpingectomy, Colorectal Surgery
Preventing Ovarian Cancer Through Oportunistic Salpingectomy at the Time of Colorectal Surgery
This study aims to evaluate the feasibility, safety and cost-effectiveness of opportunistic salpingectomy (OS-the removal of the fallopian tubes) at the time of colorectal surgery to prevent ovarian cancer.
- Trial name
- NCT05300711
- Testing
- Bilateral salpingectomy, Colorectal surgery
- Where
- 2 sites in Canada
- Volunteers
- 240 people
- Sponsor
- University of British Columbia
Rectal Cancer, LARS - Low Anterior Resection Syndrome
Comparison of Six Different Machine Learning Methods With Traditional Model for Low Anterior Resection Syndrome After Minimally Invasive Surgery for Rectal Cancer -- Development and External Validation of a Nomogram : A Dual-center Cohort Study
Following thorough screening based on inclusion and exclusion criteria, patients from the two sizable medical centers were split up into two cohorts for this study.
- Trial name
- NCT07267767
- Testing
- nCRT, BMI, Distance from AV
- Volunteers
- 3,500 people
- Sponsor
- Northern Jiangsu People's Hospital
Colorectal Cancer, Postoperative Complications
Measuring Quality in Colorectal Cancer Surgery in Low- and Middle-income Countries
To test the applicability of the Clavien-Dindo Classification (CDC) in an LMIC setting and to compare the prevalence and severity of complications in patients <60 and ≥60 years of age a retrospective medical records review is…
- Conditions
- Colorectal Cancer, Postoperative Complications, Surgical Complication, Non-communicable Disease
- Trial name
- NCT05182762
- Where
- Sweden
- Volunteers
- 100 people
- Sponsor
- Sahlgrenska University Hospital
Cancer, Colorectal Neoplasms
Improving Radical Treatment Through MRI Evaluation of Pelvic Sigmoid Cancers
Patients with suspected or proven sigmoid colon adenocarcinoma, eligible for curative treatment whose MRI can be reviewed prior to surgery and has no decision regarding radical treatment are eligible.
- Conditions
- Cancer, Colorectal Neoplasms, Colon, Sigmoid, Magnetic Resonance Imaging
- Trial name
- IMPRESS (NCT02222844)
- Testing
- Preoperative MRI scan
- Where
- 16 sites in United Kingdom
- Volunteers
- 244 people
- Sponsor
- Imperial College London
Focus of Study: Cognitive Surgical Skill Acquisition
Educational Study of Multimedia in Surgical Skills Training in Colorectal Surgery
To practice independently surgeons require competency in surgical skills, encompassing a combination of technical and non-technical skills.
- Trial name
- NCT01866436
- Testing
- Multimedia group, Study Day Group
- Where
- United Kingdom
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- University of Sheffield
Colorectal Neoplasms Malignant
Effects of COVID-19 Pandemic on the Outcomes of Colorectal Cancer
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection has been identified as the cause of the Coronavirus disease 19 (COVID-19), which was initially reported in December 2019 in China and has since rapidly spread…
- Trial name
- COVID-CRC (NCT04712292)
- Testing
- Surgical procedure for confirmed or suspected colorectal cancer
- Where
- 45 sites in Italy
- Volunteers
- 15,000 people
- Sponsor
- University of Bologna
Anastomotic Leak, Platelet-Rich Fibrin
Leukocyte and and Platelet-rich Fibrin Plasma for the Prevention of Anastomotic Leakage in Colorectal Anastomosis
Anastomotic leak rate in colorectal surgery is estimated between 4 and 20 percent. Leukocyte and and platelet-rich fibrin plasma (L-PRF) is second generation platelet concentrate whose application in colorectal anastomosis in…
- Conditions
- Anastomotic Leak, Platelet-Rich Fibrin, Colorectal Surgery
- Trial name
- NCT05264467
- Testing
- Platelet rich fibrin on colorectal anastomosis
- Where
- Chile
- Volunteers
- 106 people
- Sponsor
- Universidad de Concepcion
Haemorrhoidal Disease, Post-operative Pain
Mesoglycan for Pain Control After Open Excisional HAEMOrrhoidectomy
Haemorrhoidal disease (HD) is the most common proctological disease, with a prevalence that can reach up to 39% of the population.
- Conditions
- Haemorrhoidal Disease, Post-operative Pain, Thrombosis
- Trial name
- MeHAEMO (NCT04481698)
- Testing
- Mesoglycan
- Where
- Italy
- Volunteers
- 398 people
- Sponsor
- Societa Italiana di Chirurgia ColoRettale