Clinical trials: Rectal Resection
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
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
Intestinal Anastomotic Leak
Risk Factors for Anatomic Leakage in Advanced Ovarian Cancer Surgery
Cytoreductive surgery is currently the main treatment for advanced epithelial ovarian cancer (AEOC), and the complete disease removal (RT=0) or the achievement of an optimal residual disease (RT < 1 cm) remain the factors with…
- Trial name
- NCT04604964
- Testing
- Evaluation of anastomotic leakage occurrence
- Where
- Italy
- Volunteers
- 515 people
- Sponsor
- Catholic University of the Sacred Heart
Low Rectal Cancer
Outcomes of TAMIS-Total Mesorectal Excision Versus Transanal Loco-regional Excision for T2 Low Rectal Cancer
Cases with stage T2 N0 low rectal cancer will undergo either Transanal minimally invasive total mesorectal excision or transanal minimally invasive locoregional resection.
- Trial name
- TAMIS (NCT02488577)
- Testing
- Transanal minimally invasive total mesorectal excision, transanal minimally invasive locoregional resection
- Volunteers
- 50 people
- Sponsor
- Osama Mohammad Ali ElDamshety
Rectal Cancer
Anastomotic Leakage After Anterior Resection of Rectal Cancer
Anastomotic leakage (AL) is one of the most-feared postoperative complications after anterior resection of rectal cancer. This complication compromises both short term and long term outcome of patients.
- Trial name
- NCT03281070
- Where
- China
- Volunteers
- 3,000 people
- Sponsor
- Beijing Friendship Hospital
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)
Anastomotic Leak
Anastomotic Leakage After Anterior Resection for Rectal Cancer - Predictive Biomarkers and Rectal Blood Flow
The purpose of this study is to determine whether reduced rectal blood flow is associated with the extent of surgery when performing an operation to remove rectal cancer.
- Trial name
- NCT02401100
- Where
- Sweden
- Volunteers
- 36 people
- Sponsor
- Umeå University
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
Loop Ileostomy
Fortune of Temporary Ileostomies in Patients After Rectal Cancer Surgery
The risk factors for stoma reversal failure have been rarely studied, which is probably one of the worst scenarios for a case who has a sphincter preserving procedure for a rectal cancer and is expecting to have regular bowel…
- Trial name
- NCT02532478
- Volunteers
- 160 people
- Sponsor
- Dr. Lutfi Kirdar Kartal Training and Research Hospital
Rectal Cancer
Intraoperative Angiography Using ICG in Rectal Cancer Patients to Prevent Anastamotic Leak After Laparoscopic Anterior Resection of the Rectum
The study enrols patients with operative rectal cancer qualified for laparoscopic anterior resection. Patients are given first dose of indocyanine green iv intraoperatively (ICG) before choosing the appropriate site of the…
- Trial name
- NCT05263336
- Testing
- Verdye Green
- Where
- Poland
- Volunteers
- 180 people
- Sponsor
- Jagiellonian University
Gardner Syndrome, Colorectal Carcinoma
A Cohort Study of Patients Treated With Brachytherapy for Selected Desmoid Patients in Gardner Syndrome
The purpose of this study is to assess the long-term outcome in a cohort of Gardner-Syndrome patients receiving prophylaxis and treatment for intestinal and non-intestinal tumors.
- Conditions
- Gardner Syndrome, Colorectal Carcinoma, Desmoid Tumor
- Trial name
- NCT01286662
- Volunteers
- 105 people
- Sponsor
- Triemli Hospital
Rectal Cancer
Flexible Colonoscope Assisted Hybrid Transanal Total Mesorectal Resection (taTME)
The investigators propose to use flexible endoscopy combined with transanal total mesorectal resection to further reduce anal injury.
- Trial name
- NCT06380855
- Testing
- Flexible colonoscope assisted hybrid transanal total mesorectal resection
- Where
- China
- Volunteers
- 5 people
- Sponsor
- Sun Yat-sen University
Colorectal Adenoma, Colorectal Cancer Control and Prevention
6-year Follow-up Data After the Berberine Intervention Trial
Colorectal cancer (CRC) is a common malignancy of the digestive tract, which constitutes a major public health burden. Almost 90% of CRC cases progress from precursor adenomatous polyps through adenoma-carcinoma sequence.
- Conditions
- Colorectal Adenoma, Colorectal Cancer Control and Prevention, Colorectal Polyps
- Trial name
- NCT06629051
- Testing
- Berberine Hydrochloride
- Where
- China
- Volunteers
- 891 people
- Sponsor
- Shanghai Jiao Tong University School of Medicine
Cancer of Rectum
Peritoneal Microdialysis in Patients Undergoing Low Anterior Resection (LAR) for Recto-sigmoid Cancer
Anastomotic leakage is a serious complication after LAR with high morbidity and mortality rates. Early diagnosis and treatment is mandatory.
- Trial name
- NCT00271986
- Where
- Denmark
- Volunteers
- 60 people
- Sponsor
- Odense University Hospital
Rectal Cancer
Comparison of Low and High Ligation in the Rectal Cancer
The purpose of this study is to evaluate the defecatory function when nerve fibers around the inferior mesenteric artery(IMA) and left colic artery(LCA) are preserved(so called low ligation ) or not(high ligation) in the…
- Trial name
- NCT00701012
- Testing
- preservation of nerve fibers around IMA, resection of nerve fibers around IMA
- Where
- Japan
- Volunteers
- 100 people
- Sponsor
- Wakayama Medical University
Adenocarcinoma of the Rectum
Can we Save the Rectum by Watchful Waiting or TransAnal Surgery Following (Chemo)Radiotherapy Versus Total Mesorectal Excision for Early REctal Cancer?
Bowel cancer is the second most common tumour with 41 000 new cases diagnosed annually in the UK, 447 000 across Europe and 1.36 million worldwide; of which one third are located in the rectum.
- Trial name
- STAR-TREC (NCT02945566)
- Testing
- Standard TME surgery, Long course concurrent chemoradiation with capecitabine and radiotherapy, Short course radiotherapy
- Where
- 5 sites in Belgium, Denmark and 3 more
- Volunteers
- 380 people
- Sponsor
- University of Birmingham
Colorectal Cancer (CRC), Early Onset Colorectal Cancer
Trends and Short-term Outcomes of Surgically Resected Early-onset Colorectal Cancer in Switzerland Between 2003 and 2022
The incidence of early-onset colorectal cancer (EOCRC; patients younger than 50 years) has increased worldwide over recent decades. This study aimed to provide nationwide evidence on surgically treated EOCRC in Switzerland.
- Trial name
- NCT07763314
- Testing
- Early-onset colorectal cancer resection, Late-onset colorectal cancer resection
- Where
- Switzerland
- Volunteers
- 73,771 people
- Sponsor
- Cantonal Hospital of St. Gallen
Colorectal Cancer
Combination Chemotherapy in Treating Patients With Resected Colon Cancer
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining more than one drug is a way to kill more tumor cells.
- Trial name
- NCT00378716
- Testing
- 5-fluorouracil, leucovorin calcium, tegafur
- Volunteers
- 1,608 people
- Sponsor
- NSABP Foundation Inc
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
Hemorrhoid Pain, Hemorrhoids
Topical Analgesia Post-Haemorrhoidectomy
Symptomatic haemorrhoids, or piles, have significant effects on quality of life. The treatment for advanced disease is surgical excision (haemorrhoidectomy) which is extremely effective.
- Trial name
- NCT04276298
- Testing
- Metronidazole cream, Metronidazole and Diltiazem cream, Metronidazole and Lidocaine cream
- Where
- New Zealand
- Volunteers
- 192 people, healthy volunteers welcome
- Sponsor
- University of Auckland, New Zealand