Proposal for Intraoperative Administration of Intravenous Indocyanine Green to Evaluate Position of the Optic Canal, Position of the Internal Carotid Arteries, Tumor Vascularization, and Vessel Encasement in Endoscopic Endonasal Cranial Base Surgery
NCT ID: NCT03072186
Last Updated: 2021-04-26
Study Results
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View full resultsBasic Information
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COMPLETED
NA
23 participants
INTERVENTIONAL
2017-11-06
2019-01-24
Brief Summary
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Detailed Description
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Conditions
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Study Design
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NA
SINGLE_GROUP
DIAGNOSTIC
NONE
Study Groups
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near-infrared light nasal endoscope used with ICG
ICG will be administered to identify the blood supply at two distinct stages of endonasal cranial base surgery and tumor dissection: before intradural dissection and during tumor dissection.
near-infrared light nasal endoscope used with ICG
Using the near-infrared light nasal endoscope with ICG will identify anatomical landmarks and and tumor characteristics to provide a clear demonstration of the blood supply.
Interventions
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near-infrared light nasal endoscope used with ICG
Using the near-infrared light nasal endoscope with ICG will identify anatomical landmarks and and tumor characteristics to provide a clear demonstration of the blood supply.
Eligibility Criteria
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Inclusion Criteria
* Patients undergoing an an EEA for cranial base pathology that will require any of the following will be eligible for the study: optic canal decompression, intradural tumor dissection, dissection of tumor around the internal carotid artery.
Exclusion Criteria
* History of sulfa, iodide, or penicillin allergy
* Previous anaphylactic reaction to ICG
* Women currently pregnant or nursing
18 Years
ALL
No
Sponsors
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Ohio State University
OTHER
Responsible Party
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Daniel Prevedello
Associate Professor
Principal Investigators
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Daniel Prevedello, MD
Role: PRINCIPAL_INVESTIGATOR
Ohio State University
Locations
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The Ohio State University
Columbus, Ohio, United States
Countries
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Provided Documents
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Document Type: Study Protocol
Other Identifiers
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2016H0193
Identifier Type: -
Identifier Source: org_study_id
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