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

Completed · Not applicable

Conditions studied: Skull Base Neoplasms, Skull Neoplasms, Bone Neoplasm, Neoplasms, Bone Diseases, Musculoskeletal Disease

In brief

This study is being done to demonstrate the feasibility of using a nasal endoscope to perform intraoperative angiography of surgical field, with the goals to evaluate anatomical landmarks and tumor characteristics during skull base surgery and publish a technical note.

Key facts

Study ID

NCT03072186

Run by

Ohio State University

People needed

23

Starts

2017-11-06

Expected to finish

2019-01-24

Last updated by the study team

2021-04-26

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• 18 years and above
• 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.

You may not qualify if…

• Less than 18 years of age
• History of sulfa, iodide, or penicillin allergy
• Previous anaphylactic reaction to ICG
• Women currently pregnant or nursing

Where it is running

• The Ohio State University — Columbus, Ohio, United States

Full record on ClinicalTrials.gov

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