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Evaluation of the CONVIVO System

RECRUITINGN/ASponsored by Dartmouth-Hitchcock Medical Center
Actively Recruiting
PhaseN/A
SponsorDartmouth-Hitchcock Medical Center
Started2022-06-28
Est. completion2026-10
Eligibility
Age18 Years+
Healthy vol.Accepted
Locations1 site
View on ClinicalTrials.gov →

NCT05139277

Summary

The primary objective of this study is to evaluate the diagnostic performance of the CONVIVO confocal endomicroscope in discriminating between normal and abnormal tissue in vivo during brain tumor surgery. The interpretation of intraoperative images obtained in situ will be tested against conventional histologic evaluation of targeted biopsies from imaged tissue. The study team hypothesize that there will be a high degree of correlation between images obtained with the CONVIVO system and conventional histologic interpretation.

Eligibility

Age: 18 Years+Healthy volunteers accepted
Inclusion Criteria:

* Adult patients (age\>18)
* Adults presenting with suspected intracranial gliomas (including glioblastoma), cerebral metastasis, meningiomas, acoustic neuromas, and pituitary adenomas, who are surgical candidates
* Adults able to provide informed consent.

Exclusion Criteria:

* Pregnancy
* Children (age \<18 years)
* Fluorescein sodium (FNa) allergy

Conditions7

Brain MetastasesCancerGlial TumorGlioblastomaMeningiomaPituitary TumorSchwannoma

Locations1 site

Dartmouth-Hitchcock Medical Center
Lebanon, New Hampshire, 03756
Linton T Evans, MD603-650-5026linton.t.evans@hitchcock.org

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