Endoscopic Ultrasound Staging of Periampullary Neoplasms: Retrospective

This study has been completed.
Sponsor:
Information provided by:
Indiana University
ClinicalTrials.gov Identifier:
NCT00880633
First received: April 13, 2009
Last updated: February 16, 2011
Last verified: February 2011

April 13, 2009
February 16, 2011
April 2007
January 2009   (final data collection date for primary outcome measure)
The presence of a biliary stent decreases EUS staging accuracy due to the intervening shadow artifacts [ Designated as safety issue: No ]
Same as current
Complete list of historical versions of study NCT00880633 on ClinicalTrials.gov Archive Site
Not Provided
Not Provided
Not Provided
Not Provided
 
Endoscopic Ultrasound Staging of Periampullary Neoplasms: Retrospective
EUS Staging Accuracy of Periampullary Neoplasms: a Retrospective Review

The purpose of this retrospective study is to determine the degree to which a biliary stent affects EUS staging accuracy of ampullary tumors.

Not Provided
Observational
Time Perspective: Retrospective
Not Provided
Not Provided
Non-Probability Sample

Retrospective review of patients who have already undergone an EUS at this institution.

Periampullary Neoplasms
Not Provided
Not Provided
Not Provided

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Completed
Not Provided
February 2009
January 2009   (final data collection date for primary outcome measure)

Inclusion Criteria:

  • Patients will be identified retrospectively through an existing Indiana University Medical Center EUS database and pathology database.
  • Patients with and without biliary stents will be included.

Exclusion Criteria:

  • Patients that were suspected to have ampullary tumors but who were ultimately found to have a normal ampulla will be excluded.
Both
Not Provided
No
Contact information is only displayed when the study is recruiting subjects
United States
 
NCT00880633
0703-58
No
Dr. Julia LeBlanc, Indiana University
Indiana University
Not Provided
Not Provided
Indiana University
February 2011

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP