THU0591 CENTRAL NERVOUS SYSTEM VASCULITIS IN WHIPPLE DISEASE: A CASE REPORT

Autor: G. Vattemi, Alessandro Giollo, Maurizio Rossini, D. Cardellini, Ombretta Viapiana, C. Zivelonghi, G. M. Schiavi
Rok vydání: 2020
Předmět:
Zdroj: Annals of the Rheumatic Diseases. 79:537.2-538
ISSN: 1468-2060
0003-4967
DOI: 10.1136/annrheumdis-2020-eular.4985
Popis: Background:Whipple disease (WD) is a rare systemic infection with possible involvement of the central nervous system (CNS). The neurological manifestations of the disease are various and can mimic any neurologic condition.Objectives:To describe the severe neurological complications occurred in a patient with WD misdiagnosed as a chronic inflammatory immune-mediated disorder.Methods:Case reportResults:A 46-year-old woman developed acute right-sided hemiparesis and dysarthria. She had a 10-year history of ill-defined rheumatic condition (defined as seronegative rheumatoid arthritis, spondyloarthritis, and adult onset Still’s disease) presenting with polyarthritis, episodic fever > 38°C and rash of unclear etiology poorly responsive to different immunotherapies including methotrexate, anti-IL6 and anti-IL1 inhibitors. Brain MRI demonstrated multiple anterior circulation infarctions and stenosis of the bilateral M1 segments of the middle cerebral artery on MR angiography. Black blood sequences revealed contrast enhancement of the vessel walls consistent with vasculitis (Figure 1). Cerebrospinal fluid (CSF) analysis was unrevealing, including PCR for viruses and bacteria. A working diagnosis of primary CNS vasculitis and progressive neurologic deterioration with abnormal behavior and altered mental status prompted the initiation of intravenous (IV) methylprednisolone followed by cyclophosphamide without significant improvement. Re-evaluation of the long-standing history of joint symptoms unresponsive to immunotherapy, along with recurrent fevers and chronic diarrhea raised the suspicion of unrecognized Whipple’s disease. PCR for Tropheryma Whippleii was positive in stool, urine, blood and CSF, and duodenal mucosal biopsies confirmed the diagnosis. A combination of ceftriaxone, doxycycline, and hydroxychloroquine was initiated. Three days later the patient developed periocular burning pain and cutaneous vesicles consistent with shingles. Varicella-zoster virus DNA was detected in CSF and IV acyclovir was started. At 3 months follow-up neurologic examination was unremarkable except for a slightly fatuous behavior.Conclusion:Recognition of rare manifestations of WD is important to avoid diagnostic delay and inappropriate, potentially harmful treatments.Disclosure of Interests:Alessandro Giollo: None declared, Cecilia Zivelonghi: None declared, Davide Cardellini: None declared, Gian Marco Schiavi: None declared, Gaetano Vattemi: None declared, Ombretta Viapiana: None declared, Maurizio Rossini Speakers bureau: AbbVie, Abiogen, Amgen, BMS, Eli-Lilly, Novartis, Pfizer, Sanofi, Sandoz and UCB
Databáze: OpenAIRE
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