Bilateral medial medullary stroke: A rare stroke syndrome masquerading as myasthenia crisis in a young diabetic lady

J R Coll Physicians Edinb. 2022 Mar;52(1):30-33. doi: 10.1177/14782715221088914.ABSTRACTBilateral medial medullary stroke is a rare stroke syndrome. The clinical presentation of bilateral medial medullary stroke is heterogenous and often overlaps with other non-stroke neurology emergencies such as Guillain-Barrésyndrome, myasthenic crisis and acute vestibular syndrome, leading to misdiagnosis. We wish to present a case of a young lady with type 1 diabetes mellitus, who had presented with subacute neuromuscular weakness which was erroneously treated as myasthenic crisis. Her case was subsequently diagnosed as bilateral medial medullary stroke, following evolving clinical signs and magnetic resonance imaging (MRI) findings of a heart-shaped abnormality at the rostral medulla. This rare stroke syndrome represented a diagnostic challenge which necessitated a strong clinical suspicion and an urgent MRI scan of the brain for prompt diagnosis to enable appropriate treatment initiation.PMID:36146975 | DOI:10.1177/14782715221088914
Source: Journal of the Royal College of Physicians of Edinburgh - Category: General Medicine Authors: Source Type: research