Transient retinal artery occlusion: the potential utility and limitations of electroretinography

Yusuf, Imran H.; Smith, Richard; Patel, Chetan K.

doi:10.1038/eye.2015.117

Cited by 2 publications

(1 citation statement)

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“…proposed that mfERG may contribute in the diagnosis of localized macular ischemia, especially in the suspected transient retinal artery occlusion without other evidence. [ 7 ] They suggest that retinal ischemia after vasospasm or thromboembolism episode of the retinal artery may remain after the initial insult and can be recorded by mfERG. Hence, in our case, the decreased mfERG macular responses without a characteristic pattern suggest transient CRAO, which is supported by the delay in the retinal arterial filling time in the FA and the presence of RAPD.…”

Section: Discussionmentioning

confidence: 99%

Optical coherence tomography angiography and multifocal electroretinogram findings in paracentral acute middle maculopathy

Fydanaki

Rotsos

Giasin

et al. 2020

Middle East Afr J Ophthalmol

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Paracentral acute middle maculopathy (PAMM) is an optical coherence tomography (OCT) finding seen in patients with retinal capillary ischemia. In this case report, we present a case of PAMM after a transient central retinal artery occlusion and the multifocal electroretinogram (mfERG) and other multimodal imaging findings. Clinical examination, OCT angiography, OCT en face , fluorescein angiography, and visual fields were performed at the baseline and follow-up examinations. As a result, we identified in this PAMM case evidence of hypoperfusion in both the choriocapillaris as well as the deep capillary plexus. To the best of our knowledge, the involvement of choriocapillaris has not been reported previously in the literature. Moreover, we concluded that mfERG constitutes a useful investigation in PAMM and this is the first mfERG findings to be presented for a PAMM case specifically.

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Section: Discussionmentioning

confidence: 99%