Prolonged Retinal and Choroidal Circulation in Ocular Ischemic Syndrome (OIS) in Subacute Internal Carotid Artery (ICA) Occlusion (FFA, 49 sec)
Prolonged Retinal and Choroidal Circulation in Ocular Ischemic Syndrome (OIS) in Subacute Internal Carotid Artery (ICA) Occlusion (FFA, 49 sec)
Ocular Ischemic Syndrome (OIS) in Subacute Internal Carotid Artery (ICA) Occlusion (Colour Image, FFA, ERG, MRI angiography)
57-year-old woman, visual acuity BCVA 0.1 OD, 0.8 OS, intraocular pressure 24 mmHg OD, 20 mmHg OS,
Major complaints: subacute painless visual loss in the right eye
General medical history: setting of hypertension.
Ocular medical history: gradual visual loss, no amaurosis fugax. Laboratory work-up excluded inflammatory arteritis (BKS:5/22,CRP:11,4).
Findings:
Fluorescein angiography 49 sec: marked retinal circulatory stasis, consistent with OIS, prolonged arm-retinal circulation time, prolonged retinal circulation time and choroid circulation time.
Sysk, Christiane, Dr.med., Augenklinik, Universität Erlangen-Nürnberg, Erlangen, Germany; Michelson, Georg, Prof. Dr. med., Interdisziplinäres Zentrum für augenheilkundliche Präventivmedizin, Augenklinik, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
