Acute Lyme Neuroborreliosis With Transient Hemiparesis and Aphasia.
Nervous system involvement in Lyme disease often mimics other conditions and thus represents a diagnostic challenge, especially in an emergency department setting. We report a case of a female teenager presenting with sudden-onset aphasia and transient right-sided faciobrachial hemiplegia, along with headache and agitation. Ischemia, vasculitis, or another structural lesion was excluded by brain imaging. Toxicologic evaluation results were negative. Cerebral perfusion computed tomography and electroencephalography showed left parietotemporal brain dysfunction. Lumbar puncture result, although atypical, suggested bacterial infection and intravenous ceftriaxone was initiated. Finally, microbiological cerebrospinal fluid analysis revealed Lyme neuroborreliosis, showing specific intrathecal antibody production and high level of C-X-C motif chemokine 13. The patient rapidly recovered. To our knowledge, this report for the first time illustrates that acute-onset language and motor symptoms may be directly related to Lyme neuroborreliosis. Neuroborreliosis may mimic other acute neurologic events such as stroke and should be taken into diagnostic consideration even in the absence of classic symptoms and evolution.
Service de Neurologie, Département des Neurosciences Cliniques, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland. Electronic address: arseny.sokolov@chuv.ch.
Arseny A
AA
Sokolov
ADMED Microbiologie, La Chaux-de-Fonds, Switzerland.
Reto
R
Lienhard
Service de Neurologie, Département des Neurosciences Cliniques, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland.
Renaud
R
Du Pasquier
Service d'Infectiologie, Hôpital Fribourgeois, Fribourg, Switzerland.
Véronique
V
Erard
D000293:Adolescent; D001037:Aphasia / Q000209:etiology*; D001921:Brain / Q000000981:diagnostic imaging / Q000503:physiopathology; D003937:Diagnosis, Differential; D004569:Electroencephalography; D004636:Emergency Service, Hospital; D005260:Female; D006801:Humans; D020852:Lyme Neuroborreliosis / Q000150:complications / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000503:physiopathology; D059906:Neuroimaging; D010291:Paresis / Q000209:etiology*; D014057:Tomography, X-Ray Computed