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http://dx.doi.org/10.1212/01.wnl.0000423208.11698.16 | DOI Listing |
Pathogens
June 2021
Jackson Memorial Hospital, 1611 NW 12th Ave, Miami, FL 33136, USA.
Progressive multifocal leukoencephalopathy (PML), presenting as immune reconstitution inflammatory syndrome (IRIS), is a known complication of antiretroviral therapy (ART) in people living with HIV (PLWH). Typically preceded by ART initiation, IRIS may appear simultaneously/unmasked (PML-s-IRIS) or as a delayed/worsening/paradoxical (PML-d-IRIS) presentation of known PML disease. Primary cerebellar tropism continues to be a rare presentation, and paradoxical cerebellar involvement of PML-IRIS syndrome can be a challenge for both diagnosis and management.
View Article and Find Full Text PDFEur J Neurol
May 2016
Department of Neurology, Hospital Universitario Ramón y Cajal, Madrid, Spain.
Background And Purpose: Progressive multifocal leucoencephalopathy-associated immune reconstitution inflammatory syndrome (PML-IRIS) is the paradoxical worsening or unmasking of preexisting infection with JC virus attributable to a rapid recovery of the immune system after highly active antiretroviral therapy (HAART) initiation. We investigated the incidence and factors associated with PML-IRIS in HIV-infected patients. We also studied its influence on mortality of PML and the effect of corticosteroid therapy.
View Article and Find Full Text PDFNeurol Clin Pract
October 2013
Department of Neurology Mayo Clinic, Rochester, MN.
F1000Res
April 2014
INSERM UMR 1043, Centre de Physiopathologie, Toulouse-Purpan, France ; Université Toulouse III, Toulouse F-31000, France ; Department of Neurology, Toulouse University Hospital, Toulouse, France.
We report a case of simultaneous progressive multifocal leukoencephalopathy-associated immune reconstitution inflammatory syndrome (PML-IRIS) during corticosteroid tapering in a patient with an anti-synthetase syndrome. We describe the challenges associated with the diagnosis and the management of this emerging inflammatory neurological condition in this immunocompromised patient with a severe rheumatic disease. We highlight that, in the setting of IRIS, the low-level of the JC virus viral load requires a sensitive PCR assay before excluding PML.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!