Bilateral simultaneous non-arteritic ischaemic optic neuropathy: a rare complication of idiopathic systemic capillary leak syndrome (SCLS). Issue 5 (4th May 2021)

• Record Type: Journal Article
• Authors: Neo, Yan Ning; Sobti, Manvi; Zambarakji, Hadi
• Is Part Of: BMJ case reports. Volume 14:Issue 5(2021)
• Publication Date: 2021-05-04
• Subjects: neuro-ophthalmology -- ophthalmology -- visual pathway -- adult intensive care; Medicine -- Case studies -- Periodicals; 610.5
• DOI: 10.1136/bcr-2021-242847
• Languages: English
• ISSNs: 1757-790X

Abstract

Abstract : We report a case of bilateral symmetrical superior visual field defects in a 72-year-old man first reported during the recovery from systemic capillary leak syndrome (SCLS). During the acute illness, he required extensive and prolonged fluid replacement and mechanical ventilation for severe hypotension, shock and multiorgan dysfunction. His visual field defect and optic nerve changes were consistent with a diagnosis of ischaemic optic neuropathy. These remained unchanged over 3 years and he retained excellent 6/7.5 visual acuity bilaterally. We hypothesised the mechanism of bilateral segmental infarction of the optic nerve head to be caused by the hypercoagulable and hypovolaemic state, in addition to pre-existing vascular disease and hypertension. This case highlights the importance of including optic nerve examination in the management plan of SCLS, particularly in individuals with underlying vascular risk factors.