Decreased Viral Load and Symptoms of Polyomavirus‐Associated Chronic Interstitial Cystitis after Intravesical Cidofovir Treatment
Author(s) -
Damon P. Eisen,
Ian R. Fraser,
Linda Sung,
Moira Finlay,
Scott Bowden,
Helen E. O’Connell
Publication year - 2009
Publication title -
clinical infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.44
H-Index - 336
eISSN - 1537-6591
pISSN - 1058-4838
DOI - 10.1086/597827
Subject(s) - cidofovir , interstitial cystitis , medicine , bk virus , hemorrhagic cystitis , polyomavirus infections , urology , urinary system , urinary bladder , bladder pain syndrome , gastroenterology , virus , chemotherapy , immunology , kidney , kidney transplantation , cyclophosphamide
Interstitial cystitis causes disabling bladder pain and is usually diagnosed in the absence of infection. We describe a patient with interstitial cystitis who had high urinary levels of polyomavirus that decreased dramatically after initiation of intravesical cidofovir treatment; the patient also showed substantial improvement in symptoms. Another patient had milder symptoms of cystitis and intermittent polyomavirus shedding. Polyomaviruses, particularly BK virus, may cause some cases of interstitial cystitis.
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