Varicella zoster virus triggering Henoch–Schonlein Purpura in an adult: A case report

This case reports highlights a 37-year-old woman who was transferred to Mayo Clinic Arizona for care after development of seizures, altered mental status, and a diffuse petechial rash, along with vesicular lesions near the groin. She received broad-spectrum antimicrobial therapy. CSF testing showed...

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Main Authors: Kevin Chung, Natasha Priya Dyal, Sandhya Nagarakanti
Format: Article
Language:English
Published: Elsevier 2025-01-01
Series:IDCases
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Online Access:http://www.sciencedirect.com/science/article/pii/S2214250925000290
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author Kevin Chung
Natasha Priya Dyal
Sandhya Nagarakanti
author_facet Kevin Chung
Natasha Priya Dyal
Sandhya Nagarakanti
author_sort Kevin Chung
collection DOAJ
description This case reports highlights a 37-year-old woman who was transferred to Mayo Clinic Arizona for care after development of seizures, altered mental status, and a diffuse petechial rash, along with vesicular lesions near the groin. She received broad-spectrum antimicrobial therapy. CSF testing showed lymphocytic pleocytosis and elevated protein levels, and PCR testing confirmed varicella zoster virus (VZV) infection. MRI of the brain demonstrated chronic microhemorrhages, indicative of vasculitis secondary to disseminated VZV. Dermatology consultation and subsequent biopsy of the skin lesions revealed leukocytoclastic vasculitis with IgA deposition, consistent with Henoch-Schonlein Purpura (HSP). A VZV-positive PCR from the rash further corroborated the diagnosis. This case highlights the first reported instance of VZV induced HSP in an adult. Although this patient had no complications from HSP, early recognition and targeted treatment are necessary in some cases to prevent severe conditions. This case underscores the importance of maintaining a broad differential diagnosis and the importance of biopsy lesions for prompt recognition of uncommon conditions in high-risk patients.
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spelling doaj-art-ad44d76a110c4809ba1d999ab7e262de2025-02-04T04:10:25ZengElsevierIDCases2214-25092025-01-0139e02174Varicella zoster virus triggering Henoch–Schonlein Purpura in an adult: A case reportKevin Chung0Natasha Priya Dyal1Sandhya Nagarakanti2Department of Internal Medicine, Mayo Clinic, Phoenix, AZ, USADivision of Infectious Diseases, Mayo Clinic, Phoenix, AZ, USADivision of Infectious Diseases, Mayo Clinic, Phoenix, AZ, USA; Correspondence to: Mayo Clinic Arizona, Division of Infectious Diseases, 5777 East Mayo Boulevard, Phoenix, AZ 85054, USA.This case reports highlights a 37-year-old woman who was transferred to Mayo Clinic Arizona for care after development of seizures, altered mental status, and a diffuse petechial rash, along with vesicular lesions near the groin. She received broad-spectrum antimicrobial therapy. CSF testing showed lymphocytic pleocytosis and elevated protein levels, and PCR testing confirmed varicella zoster virus (VZV) infection. MRI of the brain demonstrated chronic microhemorrhages, indicative of vasculitis secondary to disseminated VZV. Dermatology consultation and subsequent biopsy of the skin lesions revealed leukocytoclastic vasculitis with IgA deposition, consistent with Henoch-Schonlein Purpura (HSP). A VZV-positive PCR from the rash further corroborated the diagnosis. This case highlights the first reported instance of VZV induced HSP in an adult. Although this patient had no complications from HSP, early recognition and targeted treatment are necessary in some cases to prevent severe conditions. This case underscores the importance of maintaining a broad differential diagnosis and the importance of biopsy lesions for prompt recognition of uncommon conditions in high-risk patients.http://www.sciencedirect.com/science/article/pii/S2214250925000290VZVRashHSP
spellingShingle Kevin Chung
Natasha Priya Dyal
Sandhya Nagarakanti
Varicella zoster virus triggering Henoch–Schonlein Purpura in an adult: A case report
IDCases
VZV
Rash
HSP
title Varicella zoster virus triggering Henoch–Schonlein Purpura in an adult: A case report
title_full Varicella zoster virus triggering Henoch–Schonlein Purpura in an adult: A case report
title_fullStr Varicella zoster virus triggering Henoch–Schonlein Purpura in an adult: A case report
title_full_unstemmed Varicella zoster virus triggering Henoch–Schonlein Purpura in an adult: A case report
title_short Varicella zoster virus triggering Henoch–Schonlein Purpura in an adult: A case report
title_sort varicella zoster virus triggering henoch schonlein purpura in an adult a case report
topic VZV
Rash
HSP
url http://www.sciencedirect.com/science/article/pii/S2214250925000290
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