Clinical trials: Colon, Sigmoid
Erectile Dysfunction, Sigmoid Colon Cancer
Efficacy of Udenafil After Radical Resection for Sigmoid Colon and Rectal Cancer
The purpose of this study is to evaluate the efficacy of Udenafil (Zydena®, Dong-A Pharmaceutical co., Ltd, Seoul, Korea) in treatment of erectile dysfunction after radical resection for sigmoid colon and rectal cancer.
- Conditions
- Erectile Dysfunction, Sigmoid Colon Cancer, Rectal Cancer
- Trial name
- NCT00607282
- Testing
- Udenafil
- Where
- South Korea
- Volunteers
- 46 people
- Sponsor
- Seoul National University Hospital
Colo-rectal Cancer
EMVI as a Determinant of Metastasis in Colorectal Cancer
Bowel cancer is the fourth most commonly occurring cancer and the second highest cause of cancer deaths in the UK. Despite advances in treatment, over 40% of patients will die within 5 years.
- Trial name
- EVIDENCE (NCT06646341)
- Where
- United Kingdom
- Volunteers
- 100 people
- Sponsor
- Imperial College London
Colorectal Disease
Creating a Proficiency-Based Virtual Reality Simulation Training Programme for Laparoscopic Assisted Colectomy
Laparoscopic Colectomy is an advanced minimally invasive procedure that requires advanced laparoscopic skills. Minimally invasive surgery offers many advantages to the patients but exposes the surgeon to new challenges, many of…
- Trial name
- LAC (NCT00752817)
- Testing
- Proficiency-based virtual reality simulation training, Training under the current surgical training programme
- Where
- 10 sites in Ireland, United Kingdom
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Royal College of Surgeons, Ireland
Sigmoid Diverticulosis, Sigmoid Diverticulitis
Perfusion Evaluation by Real-time Fluorescence-based Enhanced Reality of Anastomosis
The aim of this study is to evaluate the ability of a ICG-fluorescence guidance complemented with enhanced reality to correctly document intestinal pre-anastomotic perfusion and to validate the accuracy of this technique with…
- Conditions
- Sigmoid Diverticulosis, Sigmoid Diverticulitis, Colorectal Malignancy
- Trial name
- PERFECT (NCT02626091)
- Testing
- Left-sided colonic resection
- Where
- France
- Volunteers
- 27 people
- Sponsor
- IHU Strasbourg
Abdominal Aortic Aneurysm
Intraoperative Perfusion Patterns of the Sigmoid Colon During Elective Open Abdominal Aortic Aneurysm Repair
Blood supply to the sigmoid colon during open abdominal aortic aneurysm (AAA) repair is at risk. Ischemia of the sigmoid colon after AAA repair is potentially devastative.
- Trial name
- NCT03429647
- Testing
- visible light spectroscopy
- Volunteers
- 20 people
- Sponsor
- University Hospital, Basel, Switzerland
Rectal Tumors, Tumor of Sigmoid Colon
Effect of Dexmedetomidine on Lung Protection in Elderly Patients Undergoing Laparoscopic Surgery for Colorectal Cancer
The primary change in aging lung tissue among older people is atrophy, leading to a significant decline in ventilatory function.
- Conditions
- Rectal Tumors, Tumor of Sigmoid Colon, Lung Injury, Surgery, Laparoscopic
- Trial name
- Dex (NCT07385898)
- Testing
- Dexmedetomidine, Normal saline
- Where
- China
- Volunteers
- 64 people
- Sponsor
- The Second Affiliated Hospital of Chongqing Medical University
Fistula; Sigmoid
Endoscopic Management Of Controlled Colo-cutaneous Fistula As A Complication of Acute Sigmoid Diverticulitis: A Randomized Controlled Trial
Diverticular disease is a common condition in western countries with relatively uncommon complications[1]. Fistulae complicating diverticulitis are the result of a localized perforation into adjacent viscera, and occur in 4-23%…
- Trial name
- NCT05834985
- Testing
- endoscopic management of fistula due to sigmoid diverticulitis by clip or endostitches
- Where
- Egypt
- Volunteers
- 66 people
- Sponsor
- Zagazig University
Diverticulitis of Sigmoid
Bowel Function/QoL After Elective Sigmoidectomy vs. Conservative Management for Recurrent Uncomplicated Diverticulitis
The decision to perform a surgical intervention or not after recovery from repeated uncomplicated episodes of acute diverticulitis remains controversial and the literature shows different conflicting approaches based on…
- Trial name
- NCT03994978
- Testing
- elective sigmoidectomy
- Where
- Switzerland
- Volunteers
- 252 people
- Sponsor
- University Hospital, Basel, Switzerland
Rectal Disease, Sigmoid Disease
Evaluation of Intestinal Vascolarization With Indocianine Green Angiography During Rectal Resection or Left Colectomy
A randomized controlled multicenter trial on the usefulness of intraoperative angiography with indocyanine green to assess anastomosis perfusion in patients who undergo laparoscopic rectal resection or left colectomy.
- Trial name
- NCT02662946
- Testing
- ICG- angiography, No angiography
- Where
- Italy
- Volunteers
- 208 people
- Sponsor
- Scientific Institute San Raffaele
Diverticulitis
Natural History of Sigmoid Diverticulitis: The Geneva Cohort Study
Aim: This is a longitudinal cohort study to assess long-term clinical outcome of patients who were admitted in our institution for a first episode of uncomplicated sigmoid diverticulitis.
- Trial name
- NCT01015378
- Testing
- laparoscopid sigmoid resection
- Where
- Switzerland
- Volunteers
- 500 people
- Sponsor
- University Hospital, Geneva
Rectal Cancer
Sigmoid Take-off, New Rectum Definition
The diversity of definitions for the rectosigmoid junction is becoming a major obstacle to the standardization of optimal treatment of rectal cancers.
- Trial name
- NCT04293835
- Testing
- Whether to have intestinal-related disease
- Where
- China
- Volunteers
- 835 people
- Sponsor
- Peking University Third Hospital