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Abstract #81893 Published in IGR 20-4
A Convergence of Ophthalmic and Life-threatening Emergencies: Acute Angle Closure Glaucoma and Subarachnoid Hemorrhage
Sobol EK; Carter KL; Ibrahim K; Alfaro C; Patel E; Pasquale LR; Tung CJournal of Glaucoma 2019; 28: e151-e152
PURPOSE: To report a unique case of acute angle closure glaucoma in the setting of a subarachnoid hemorrhage due to a ruptured cerebral aneurysm. MATERIALS AND METHODS: Observational case report and review of the literature. RESULTS: A 75-year-old woman presented with blurry vision, nausea, vomiting, and left eye pain. She was found to have a complete third nerve palsy, with ptosis, exotropia, hypotropia, and a fixed mydriasis with resultant acute angle closure glaucoma. Pilocarpine was initiated, and neuroimaging revealed a subarachnoid hemorrhage from a ruptured posterior communicating artery aneurysm. The aneurysm was successfully coiled, and outpatient laser iridotomies were subsequently performed. Only 4 prior cases of acute angle closure glaucoma in the setting of a third nerve palsy have been reported in the literature. To our knowledge, this case is the first report of angle closure glaucoma in the setting of a subarachnoid hemorrhage. CONCLUSIONS: This case of a complete third nerve palsy in the setting of a subarachnoid hemorrhage leading to acute angle closure highlights the importance of ruling out this life-threatening diagnosis when neurological signs of increased intracranial pressure and cranial nerve palsies are present.
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Classification:
9.3.1 Acute primary angle closure glaucoma (pupillary block) (Part of: 9 Clinical forms of glaucomas > 9.3 Primary angle closure glaucomas)
2.16 Chiasma and retrochiasmal central nervous system (Part of: 2 Anatomical structures in glaucoma)
9.4.15 Glaucoma in relation to systemic disease (Part of: 9 Clinical forms of glaucomas > 9.4 Glaucomas associated with other ocular and systemic disorders)
