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Published on: April 23, 2021
Neurosyphilis presenting with cognitive deficits - a report of two cases
Adam Włodarczyk1, Joanna Szarmach, Katarzyna Jakuszkowiak-Wojten
1Department of Psychiatry, Medical University of Gdańsk, Dębinki St. 7 build. 25, 80-952 Gdańsk, Poland.
Background:
Neurosyphilis is an infection of the brain or spinal cord caused by Treponema pallidum. In the third phase of syphilis involving the central nervous system it may manifest in a widespread dysfunctions including psychiatric manifestations being often underestimated in the differential diagnosis.
Case Reports:
Two patients demonstrating rapid cognitive decline as the primary symptom for neurosyphillis are described with particular focus on the diagnostic process complexity and adequate treatment delivery.
Conclusions:
Clinical manifestations as well as psychiatric symptoms of syphilis are diverse and often non-specific. The symptomatology of mood disorders in neurosyphilis is frequently atypical, intermittent, and pleomorphic and fails to meet DSM-5 diagnostic categories. Neurocognitive decline although could be one of the key symptoms domains in neurosyphilis. Those two cases emphasise the importance of specific differential diagnosis with rapid onset cognitive decline with spotlight to sexually transmitted diseases as syphilis.
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