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Pilot Study for Evaluation of the Need for Protective Ileostomy After Low Anterior Resection Due to Rectal Cancer

This study has been terminated.
( RCT with same hypothesis ended and showed a superiority for protective ileostomy after lower anterior rectum resection. )

Sponsored by: University of Heidelberg
Information provided by: University of Heidelberg
ClinicalTrials.gov Identifier: NCT00457327
  Purpose

The purpose of this study is to determine whether protective ileostomy is required after low anterior resection due to rectal cancer


Condition Intervention Phase
Rectal Cancer
Procedure: protective ileostomy
Phase II

MedlinePlus related topics:   Cancer   

U.S. FDA Resources

Study Type:   Interventional
Study Design:   Treatment, Randomized, Open Label, Active Control, Parallel Assignment, Safety/Efficacy Study
Official Title:   Pilot Study for Evaluation of the Need for Protective Ileostomy After Low Anterior Resection Due to Rectal Cancer

Further study details as provided by University of Heidelberg:

Primary Outcome Measures:
  • Morbidity and mortality until day 30 postoperative

Secondary Outcome Measures:
  • Quality of life
  • Ranking of factors influencing quality of life

Estimated Enrollment:   40
Study Start Date:   July 2006
Study Completion Date:   March 2007
Primary Completion Date:   March 2007 (Final data collection date for primary outcome measure)

Detailed Description:

Since introduction of total mesorectal excision prognosis and quality of life of patients with rectal cancer of the middle or lower third of the rectum could be improved significantly. There is no valid data about the need of protective ileostomy in these patients. About 10% of the patients develop insufficiency of the anastomosis and might benefit from ileostomy whereas about 90% would not have required protective ileostomy retrospectively. Aim of the study is to show that protective ileostomy is not required if several criteria are fulfilled and early measures in case of clinical impairment are defined. Therefore eligibility criteria include safely performed stapler anastomosis with complete rings and control of impermeability by air insufflation. In the event of clinical impairment in the postoperative course CT scan with KM filling of the rectum to exclude insufficiency of the anastomosis will be performed. In case of insufficiency protective ileostomy will be created. 40 patients will be included.

Comparison: Patients with resectable rectal cancer of the middle or lower third will be intraoperatively randomized to either protective ileostomy or no ileostomy at all.

  Eligibility
Ages Eligible for Study:   18 Years and older
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No

Criteria

Inclusion Criteria:

  • radical resectable rectal cancer
  • low sphincter-preserving resection of carcinomas of the lower and middle third
  • preoperative normal continence
  • preoperative normal sphincter function
  • complete rings after stapler anastomosis
  • impermeability of anastomosis for air
  • written informed consent

Exclusion Criteria:

  • reduced cooperation or drug abuse
  • pregnancy
  • psychosis
  • age under 18 years
  Contacts and Locations

Please refer to this study by its ClinicalTrials.gov identifier: NCT00457327

Locations
Germany
Clinical Study Center Surgery, Department of Surgery, University of Heidelberg    
      Heidelberg, Germany, 69120

Sponsors and Collaborators
University of Heidelberg

Investigators
Principal Investigator:     Markus W Buchler, Chairman     Department of Surgery, University of Heidelberg, Medical School    
Study Chair:     Peter Kienle, Consultant     Department of Surgery, University of Heidelberg    
  More Information

Department of Surgery, University of Heidelberg  This link exits the ClinicalTrials.gov site
 
Study Center of the German Surgical Society  This link exits the ClinicalTrials.gov site
 

Responsible Party:   Department of General, Visceral and Transplantation Surgery ( University of Heidelberg )
Study ID Numbers:   433/2005
First Received:   April 4, 2007
Last Updated:   June 4, 2008
ClinicalTrials.gov Identifier:   NCT00457327
Health Authority:   Germany: Ethics Commission

Keywords provided by University of Heidelberg:
protective ileostomy  
rectal cancer  
low anterior resection  

Study placed in the following topic categories:
Digestive System Diseases
Digestive System Neoplasms
Gastrointestinal Diseases
Rectal Neoplasms
Gastrointestinal Neoplasms
Intestinal Diseases
Rectal cancer
Rectal Diseases
Intestinal Neoplasms
Colorectal Neoplasms
Rectal neoplasm

Additional relevant MeSH terms:
Neoplasms
Neoplasms by Site

ClinicalTrials.gov processed this record on September 05, 2008




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