Double Ophthalmic Arteries Arising from the Internal Carotid Artery
Overview
General Surgery
Radiology
Affiliations
Rarely, the ophthalmic artery (OA) arises from the cavernous segment of the internal carotid artery (ICA) inferolaterally and enters into the orbit via the superior orbital fissure. This anomalous OA that originates from the inferolateral trunk is regarded as a persistent dorsal OA. Extremely rarely, both normal OA and persistent dorsal OA arise from the ICA. We report the first case of such double OAs, one of which arose from the cavernous segment of the ICA superolaterally and we believe that it originated from the meningohypophyseal trunk rather than the inferolateral trunk.
Uchino A, Ishihara S Surg Radiol Anat. 2022; 44(7):1025-1028.
PMID: 35780395 DOI: 10.1007/s00276-022-02975-y.
Dual ophthalmic arteries: a new case.
Akdemir Aktas H, Balci S, Tatar I, Varan A, Kiratli H, Arat A Surg Radiol Anat. 2022; 44(5):721-725.
PMID: 35598200 DOI: 10.1007/s00276-022-02959-y.
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PMID: 35317633 PMC: 9706266. DOI: 10.1177/15910199221067664.
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PMID: 33400225 DOI: 10.1007/s13760-020-01576-z.
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PMID: 31863143 DOI: 10.1007/s00234-019-02336-4.