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Lower Gastrointestinal Tract clinical trials

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NCT ID: NCT02846285 Completed - Colorectal Surgery Clinical Trials

Causes of Low Digestive Bleeding in Proctology

CASPeR
Start date: September 2013
Phase: N/A
Study type: Observational

The various causes of bleeding Proctological are well known to gastroenterologists in clinical practice but their proportions have not, to our knowledge, been dedicated epidemiological studies. Investigators wanted to evaluate this data as part of a specialized consultation. Investigators have prospectively collected the causes of gastrointestinal bleeding down the patients seen two of us in specialized proctology center. A clinical examination including an inspection, palpation and feel, and a anoscopy (when possible) were made during the consultation. Local levies referred (s) histological and / or infection were also carried out if necessary. When she had not been made, a colonic exploration was offered to all patients over 45 years and / or when indicated by the pathological context. When there were several possible causes, the clinician holding one that seemed to be the main. Patients consulting within four months postoperatively a proctology action were not included. The study period extended from September 2013 to July 2014 inclusive. The collection of anonymous data.

NCT ID: NCT01400087 Completed - Colonoscopy Clinical Trials

Cap-attached Colonoscopy Versus Regular Colonoscopy for Trainees

Start date: June 2011
Phase: N/A
Study type: Interventional

The aim of this prospective randomized controlled trial is to assess the efficacy of cap-attached colonoscopy to improve cecal intubation in comparison with regular colonoscopy for trainees.

NCT ID: NCT00153647 Completed - Colonoscopy Clinical Trials

A Study to Assess Cap-Assisted Colonoscopy Versus Regular Colonoscopy for the First or Repeated Colonoscopy

CAC
Start date: May 2005
Phase: N/A
Study type: Interventional

The primary aim of the study is to increase the success rate of cecal intubation in first colonoscopy and in repeated colonoscopy for the first failed procedure. The secondary aims are to assess the procedure time, the terminal ileum intubation rate, the endoscopist satisfaction score, the patients' acceptance, the complication rate of these two procedures, and the intravenous sedative drugs used.