Clinical trials: Surgery for Colorectal Cancer.
Rectal Cancer, Perioperative Complication
Safety and Feasibility Study of Robotic Assisted Transanal Total Mesorectal Excision for Rectal Cancer
Total mesorectal excision has greatly reduced the local recurrence rate of rectal cancer after colorectal surgery. Transanal total mesorectal excision(TaTME) is potentially a suitable option for patients with middle and low…
- Trial name
- NCT04573738
- Testing
- Robotic assisted transanal total mesorectal excision, Laparoscopic assisted transanal total mesorectal excision
- Where
- China
- Volunteers
- 13 people
- Sponsor
- Third Military Medical University
Colorectal Liver Metastasis (CRLM), Histopathological Growth Patterns (HGPs)
Deep Learning-Based Analysis of Colorectal Cancer Pathology Images: An Innovative Approach for Predicting Colorectal Cancer Subtypes
Colorectal cancer (CRC) is a leading cause of mortality in China, with metastasis significantly contributing to poor outcomes. Histopathological growth patterns (HGPs) in colorectal liver metastasis (CRLM) provide vital…
- Conditions
- Colorectal Liver Metastasis (CRLM), Histopathological Growth Patterns (HGPs), Artificial Intelligence (AI) in Diagnosis, Vision Transformer (ViT)
- Trial name
- NCT06936098
- Testing
- CRLM surgery
- Where
- China
- Volunteers
- 431 people
- Sponsor
- Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Adenocarcinoma of the Rectum, Mucinous Adenocarcinoma of the Rectum
Chemotherapy, Radiation Therapy, and Surgery in Treating Patients With Locally Advanced Rectal Cancer
Phase I trial to study the effectiveness of radiation therapy plus chemotherapy followed by surgery and additional chemotherapy in treating patients who have advanced nonmetastatic primary cancer of the rectum.
- Conditions
- Adenocarcinoma of the Rectum, Mucinous Adenocarcinoma of the Rectum, Signet Ring Adenocarcinoma of the Rectum, Stage IIA Rectal Cancer
- Trial name
- NCT00003799
- Testing
- fluorouracil, oxaliplatin, radiation therapy
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- National Cancer Institute (NCI)
Colorectal Cancer
Oxaliplatin, Irinotecan, and Capecitabine in Treating Patients With Advanced or Metastatic Colorectal Cancer That Cannot Be Removed By Surgery
RATIONALE: Drugs used in chemotherapy, such as oxaliplatin, irinotecan, and capecitabine, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing.
- Trial name
- NCT00217711
- Testing
- Capecitabine, irinotecan hydrochloride, oxaliplatin
- Where
- 4 sites in Switzerland
- Volunteers
- 23 people
- Sponsor
- Swiss Cancer Institute
Colorectal Cancer
Treatment Outcomes of Hepatic Metastasis After FOLFOX-4 Therapy
The role of surgical resection in the subset of patients with resectable hepatic metastases converted from initially non-resectable liver metastasis was still not clearly established.
- Trial name
- NCT00610636
- Testing
- Hepatic resection
- Where
- Taiwan
- Volunteers
- 200 people
- Sponsor
- National Taiwan University Hospital
Colon Neoplasms, Crohn Disease (CD)
Feasibility Study of the SEGER Device in Laparoscopic Gastrointestinal Surgery
This is a first-in-human feasibility study designed to evaluate the safety and performance of the SEGER device in patients undergoing elective laparoscopic gastrointestinal surgery requiring intracorporeal anastomosis.
- Conditions
- Colon Neoplasms, Crohn Disease (CD), Obesity & Overweight
- Trial name
- SEGER-FIH (NCT07508592)
- Testing
- SEGER Device
- Where
- El Salvador
- Volunteers
- 10 people
- Sponsor
- Seger Surgical Solutions
Colorectal Cancer
Clinical Trial to Evaluate Safety and Efficacy of Hyperthermic Intra-peritoneal Chemotherapy (HIPEC) With Mitomycin C Used During Surgery for Treatment of Locally Advanced Colorectal Carcinoma
The purpose of this study is to determine whether Hyperthermic Intra-peritoneal Chemotherapy (HIPEC) with Mitomycin C used during surgery for treatment of locally advanced colorectal carcinoma is effective in the treatment of…
- Trial name
- HIPECT4 (NCT02614534)
- Testing
- MITOMYCIN-C 30 mg, Proactive cytoreductive surgery
- Where
- 19 sites in Spain
- Volunteers
- 200 people
- Sponsor
- Maimónides Biomedical Research Institute of Córdoba
Rectal Cancer
Short-course Preoperative Chemoradiotherapy for Rectal Cancer
The purpose of this study is to evaluate the early clinical outcome of the short-course preoperative chemoradiotherapy, 33Gy/10 fx and delayed operation after chemoradiation, the investigators initiated the clinical trial of KROG…
- Trial name
- KROG 11-02 (NCT01431599)
- Testing
- short-course radiation
- Where
- 3 sites in South Korea
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Jong Hoon Lee
Low Anterior Resection Syndrome (LARS), Rectal Neoplasm Malignant
Efficacy and Safety of Transcutaneous Posterior Tibial Nerve Stimulation on Fecal Continence in Patients Undergoing Surgery for Rectal Neoplasia
Rectal neoplasia is one of the most prevalent cancers in Spain, and the treatment of choice is total mesorectal excision (TME), as it has demonstrated significant oncological improvements.
- Conditions
- Low Anterior Resection Syndrome (LARS), Rectal Neoplasm Malignant, Quality of Life (QOL), Fecal Incontinence (FI)
- Trial name
- NCT07632196
- Testing
- Posterior tibial nerve stimulation intervention group, Control group
- Where
- 2 sites in Spain
- Volunteers
- 84 people
- Sponsor
- Althaia Xarxa Assistencial Universitària de Manresa
Rectum Cancer, Anastomotic Leak
Betacyanin for Early Diagnosis and Recovery of Anastomotic Leakage After Rectal Cancer Surgery: A Single-Center, Prospective, Controlled Trial
This single-center, prospective, controlled trial compares betacyanin versus conventional methods for early diagnosis and healing assessment of anastomotic leakage after rectal cancer surgery.
- Trial name
- NCT07726966
- Testing
- Betacyanin, Pelvic Drainage Fluid Betacyanin Assay
- Where
- China
- Volunteers
- 120 people
- Sponsor
- Southwest Hospital, China
Colon Cancer
Investigate the Radical Extent of Lymphadenectomy of LAparoscopic Right Colectomy for Colon Cancer(RELARC).
To investigate whether extended lymphadenectomy (CME) in laparoscopic colectomy could improve disease-free survival in patients with right colon cancer, compared with standard D2 radical operation.
- Trial name
- RELARC (NCT02619942)
- Testing
- D2 radical operation, Complete mesocolic excision (CME)
- Where
- China
- Volunteers
- 1,072 people
- Sponsor
- Peking Union Medical College Hospital
Colon Cancer, Surgery
Efficacy and Safety Study of Complete Mesocolic Excision for Colon Cancer
In 2009, Prof. Hohenberger proposed complete mesocolic excision (CME) as standardized, in which the same principle of TME in rectal cancer has been applied to the colon.
- Trial name
- ESCME (NCT01724775)
- Where
- China
- Volunteers
- 450 people
- Sponsor
- Shan Wang
Colorectal Cancer
Radiation Therapy and Chemotherapy Followed by Surgery and Combination Chemotherapy in Treating Patients With Rectal Cancer
RATIONALE: Radiation therapy uses high-energy x-rays to damage tumor cells. Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die.
- Trial name
- NCT00021398
- Testing
- fluorouracil, leucovorin calcium, conventional surgery
- Where
- 17 sites in United States
- Volunteers
- 23 people
- Sponsor
- Fox Chase Cancer Center
Rectal Carcinoma
PR in Endoscopic LAR for Rectal Cancer
The anastomotic leakage remains the major early complication after laparoscopic anterior resection(LAR) for medium \& low rectal cancer.
- Trial name
- NCT04078828
- Testing
- Pelvic floor Reconstruction
- Where
- China
- Volunteers
- 10 people
- Sponsor
- Southwest Hospital, China
Colorectal Cancer, Sleep Apnea Syndromes
Prevalence of Sleep Apnea in Patients Undergoing Surgery for Colorectal Cancer
212 patients with colorectal cancer will be investigated before surgery and 100 of them after surgery. 597 individuals from a previous population based study will serve as controls to the prevalence of sleep apnea in the general…
- Conditions
- Colorectal Cancer, Sleep Apnea Syndromes, Hypoxia
- Trial name
- NCT02323464
- Testing
- Surgery for colorectal cancer, No Interventions
- Where
- Sweden
- Volunteers
- 212 people, healthy volunteers welcome
- Sponsor
- Karl A Franklin
Rectal Cancer
Rectal Cancer Neoadjuvant Therapy-Real World Study
This study aims to utilise a real-world data platform to integrate multi-omics data-including radiomics, gut microbiota, pathological quality control and liquid biopsy-to construct a multidimensional predictive model for the…
- Trial name
- RC-NAT-RWS (NCT07566559)
- Testing
- This study is a multicenter, real-world, non-interventional study.
- Where
- China
- Volunteers
- 869 people
- Sponsor
- Beijing Friendship Hospital
Colorectal Cancer
Factors Influencing Quality of Bowel Cleansing for Colonoscopy in Patients With Colorectal Cancer Surgery; Prospective Observational Study
The aim of this study is to clarify the factors influencing quality of bowel cleansing for colonoscopy in patients with colorectal cancer surgery and confirm the adequate bowel cleaning method for patients with colorectal cancer…
- Trial name
- NCT02139475
- Testing
- Colonoscopy
- Where
- South Korea
- Volunteers
- 273 people
- Sponsor
- Yonsei University
Colorectal Cancer
Short-term Effects of LASI Surgery Versus Conventional Laparotomy for Colorectal Liver Metastasis
Surgical resection is still recommended as the optional treatment for colorectal liver metastasis (CLM) patients. There are two main concerns for resectable colorectal liver metastasis which remain controversial: surgical time…
- Trial name
- NCT02350166
- Testing
- laparoscopic surgery
- Where
- 2 sites in China
- Volunteers
- 40 people
- Sponsor
- West China Hospital
Colorectal Cancer, Peritoneal Metastases
Second and Third Look Laparoscopy in pT4 Colon Cancer Patients for Early Detection of Peritoneal Metastases
The COLOPEC II multicentre randomized trial will investigate the role of second and third look laparoscopy to detect metachronous peritoneal metastases at a clinically occult stage during the follow-up of pT4 colon cancer…
- Trial name
- COLOPEC-II (NCT03413254)
- Testing
- Routine follow-up, Second look DLS, Third look DLS
- Where
- 10 sites in Netherlands
- Volunteers
- 389 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Colorectal Cancer
Study to Evaluate Oxygen Monitoring at Different Stages of Neuromuscular Blockade in Colorectal Surgery
Anesthesia favouring deep/intense neuromuscular blockade during laparoscopy may restore hemodynamics. However, no studies has been performed comparing oxygenation parameters during laparoscopy in colorectal surgery in either…
- Trial name
- OXYMUBLOC (NCT02327494)
- Testing
- neuromuscular blockade
- Where
- Spain
- Volunteers
- 70 people
- Sponsor
- Hospital Universitari de Bellvitge