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Endoscopic Evaluation in Transplantation Candidates

NCT00990470 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 300

Last updated 2011-10-10

No results posted yet for this study

Summary

In consideration of the limited supply of donor organs, the careful selection of transplant candidates is essential to optimize patient outcome after transplantation. Therefore an extensive evaluation of transplant candidates including among others esophagogastroduodenoscopy (EGD) and colonoscopy has been implemented in our centre. The data regarding the prevalence of upper and lower gastrointestinal (GI) pathology in transplant candidates are contradictory and are based on only a few retrospective studies, which often include only a subgroup of transplant candidates. The goal of this project is a prospective evaluation of the frequency of GI pathologies in transplant candidates with specific focus on the following questions:

1. Are there GI-pathologies that occur at a higher prevalence in transplant candidates than described in the general population and is there an increase of GI-pathologies since the introduction of the urgency-based organ allocation leading to sicker transplant candidates?
2. What is the influence of endoscopic findings on patient management before transplantation?
3. Which risk factors can be identified that predict the presence of GI-lesions?
4. Is there a subgroup of patients, in which screening colonoscopy before liver transplantation can not be recommended considering the cost/benefit ratio?
5. Is there a correlation of endoscopic findings with outcome after liver transplantation or with gastrointestinal complications during or after transplantation (e.g. gastrointestinal bleeding, perforation or gastrointestinal malignancy)?

Conditions

  • Liver Transplantation

Sponsors & Collaborators

  • Hannover Medical School

    lead OTHER

Principal Investigators

  • Jochen Wedemeyer, MD · MHH

Eligibility

Min Age
1 Day
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2006-02-28
Primary Completion
2010-12-31
Completion
2010-12-31

Countries

  • Germany

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00990470 on ClinicalTrials.gov