Austin Health

Title
Pseudomonas meningoencephalitis masquerading as a stroke in a patient on tocilizumab.
Publication Date
2019-01-28
Author(s)
Williams, Cameron J
Foote, Andrew
Choi, Philip
Subject
biological agents
neuroimaging
Stroke
Type of document
Journal Article
OrcId
0000-0003-4952-8896
DOI
10.1136/bcr-2018-227296
Abstract
A previously high-functioning woman presents with clinical and CT features of a subacute ischaemic stroke. Her medical history is relevant for refractory giant cell arteritis on long-term high-dose prednisolone and recent commencement of tocilizumab (interleukin-6 monoclonal antibody). The potential for stroke mimic is considered and a magnetic resonance brain scan is requested. She rapidly deteriorates within 24 hours of admission and unexpectantly dies. An autopsy reveals that she has bilateral pulmonary emboli with lower limb deep vein thrombosis and Pseudomonas meningoencephalitis with frank pus on the brain. We discuss the potential risks of immunosuppression and the role of imaging in the diagnosis of stroke.
Link
Citation
BMJ Case Reports 2019; 12(1): bcr-2018-227296
Jornal Title
BMJ Case Reports

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