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Fluorescence Angiography for Evaluation of Aneurysm Perfusion and Parent Artery Patency in Rat and Rabbit Aneurysm Models
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Neuroscience
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JoVE Journal Neuroscience
Fluorescence Angiography for Evaluation of Aneurysm Perfusion and Parent Artery Patency in Rat and Rabbit Aneurysm Models

Fluorescence Angiography for Evaluation of Aneurysm Perfusion and Parent Artery Patency in Rat and Rabbit Aneurysm Models

English

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6,844 Views

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04:08 min

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July 24, 2019

DOI:

10.3791/59782-v

DOI:
10.3791/59782-v

•

04:08 min
July 24, 2019

•

7 Views
, , , , , ,
1Department of Neurosurgery,Kantonsspital Aarau, 2Cerebrovascular Research Group, Department for BioMedical Research (DBMR),University of Bern

Summary

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We present a protocol to efficiently evaluate aneurysm perfusion and vessel patency of sidewall aneurysm in rats and rabbits, using fluorescein-based fluorescence video angiography (FVA). With a positive predictive value of 92.6%, it is a simple but very effective and economical method with no special equipment required.

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Cite this Article

Strange, F., Sivanrupan, S., Gruter, B. E., Rey, J., Taeschler, D., Fandino, J., Marbacher, S. Fluorescence Angiography for Evaluation of Aneurysm Perfusion and Parent Artery Patency in Rat and Rabbit Aneurysm Models. J. Vis. Exp. (149), e59782, doi:10.3791/59782 (2019).

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