Vascular changes with optical coherence tomography angiography during aura of migraine: A case report

BİNGÖL KIZILTUNÇ P., ATİLLA H.

EUROPEAN JOURNAL OF OPHTHALMOLOGY, cilt.31, sa.2, 2021 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 31 Sayı: 2
  • Basım Tarihi: 2021
  • Doi Numarası: 10.1177/1120672119899900
  • Dergi Adı: EUROPEAN JOURNAL OF OPHTHALMOLOGY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, CAB Abstracts, EMBASE, MEDLINE
  • Anahtar Kelimeler: Neuro imaging, neuro ophthalmology, optic neuritis, optic neuropathy, optics, refraction, instruments, anatomy/biochemistry/physiology, retina, CEREBRAL-BLOOD-FLOW
  • Ankara Üniversitesi Adresli: Evet

Özet

Purpose: To demonstrate macular and optic disk vessel changes by optical coherence tomography angiography during and after a migraine attack with aura Methods: Case report Results: A 34-year-old healthy female patient was evaluated by optical coherence tomography angiography imaging during visual aura with phosphenes in the left visual field. Optical coherence tomography angiography imaging showed diffuse narrowing of the retinal vessels, decreased radial peripapillary capillary density, and decreased superficial and deep foveal vessel density in the right eye. These changes improved 3 hours after visual aura. The patient suffered from right eye pain and right-sided headache, which are typical for migraine, after the visual aura. Conclusion: These findings indicate that blood flow during migraine attack is reduced not only in the brain but also in the eye. Eye pain in migraine patients may be due to decreased blood flow in the eye. Restoring the vascular changes 3 hours after the visual aura suggests that vascular changes may be transient during a migraine attack.