Intraperative Assessment of Renal Perfusion Using Infrared Imaging
Intraoperative Assessment of Renal Perfusion Using Infrared Imaging
2 other identifiers
observational
N/A
1 country
1
Brief Summary
Current assessment of organ tissue viability by surgeons in the operating room is limited to crude estimates such as overt physical examination, measurement of laboratory values and physical measurements of vascular flow and resistance. The ability to non-invasively measure tissue perfusion and oxygenation would provide the surgeon an improved means to assess if an injured organ will survive. The recent development of real time infrared (IR) and Near Infrared Imaging Spectroscopy (NIRIS) digital cameras has allowed for the determination of tissue perfusion and oxygenation in a non-invasive fashion. Although in the early stages of development, the application of infrared and NIRS technology holds great promise to permit the surgeon to better assess the viability of tissues in ways that have not been possible. We propose to evaluate infrared and NIRS technology in the assessment of kidney allografts using data previously collected during recipient operations at the NIH.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
Started Dec 2007
Longer than P75 for all trials
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
December 1, 2007
CompletedFirst Submitted
Initial submission to the registry
January 3, 2008
CompletedFirst Posted
Study publicly available on registry
January 16, 2008
CompletedStudy Completion
Last participant's last visit for all outcomes
January 1, 2012
CompletedApril 6, 2012
April 1, 2012
January 3, 2008
April 4, 2012
Conditions
Keywords
Eligibility Criteria
You may qualify if:
- NIH Transplant Reccipients of living related, living unrelated, and cadaveric kidney transplants who underwent intra-operative IR/NIRS imaging.
You may not qualify if:
- None
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
National Institute of Diabetes and Digestive and Kidney Disorders (NIDDK), 9000
Bethesda, Maryland, 20892, United States
Related Publications (1)
Gorbach AM, Heiss J, Kufta C, Sato S, Fedio P, Kammerer WA, Solomon J, Oldfield EH. Intraoperative infrared functional imaging of human brain. Ann Neurol. 2003 Sep;54(3):297-309. doi: 10.1002/ana.10646.
PMID: 12953262BACKGROUND
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Design
- Study Type
- observational
- Time Perspective
- RETROSPECTIVE
- Sponsor Type
- NIH
Study Record Dates
First Submitted
January 3, 2008
First Posted
January 16, 2008
Study Start
December 1, 2007
Study Completion
January 1, 2012
Last Updated
April 6, 2012
Record last verified: 2012-04