{"title":"A case of Henoch-Schönlein purpura associated with tick exposure.","authors":"Rova Malala Fandresena Randrianarisoa, Fatma Zohra Nachet, Vasile Truta, Catherine Letrillard","doi":"10.1093/omcr/omaf123","DOIUrl":null,"url":null,"abstract":"<p><p>We report the case of a 68-year-old male who presented with necrotic purpura a few days following a tick bite. He was diagnosed with Henoch-Schönlein purpura. The clinical course was favorable after treatment with corticosteroids. This observation suggests that tick bites may act as a trigger for Henoch-Schönlein purpura. In cases of purpura occurring after a tick bite, it is crucial to perform biopsies in addition to testing for tick-borne diseases to ensure that vasculitis is not overlooked.</p>","PeriodicalId":45318,"journal":{"name":"Oxford Medical Case Reports","volume":"2025 8","pages":"omaf123"},"PeriodicalIF":0.4000,"publicationDate":"2025-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12342891/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Oxford Medical Case Reports","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1093/omcr/omaf123","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/8/1 0:00:00","PubModel":"eCollection","JCR":"Q3","JCRName":"MEDICINE, GENERAL & INTERNAL","Score":null,"Total":0}
引用次数: 0
Abstract
We report the case of a 68-year-old male who presented with necrotic purpura a few days following a tick bite. He was diagnosed with Henoch-Schönlein purpura. The clinical course was favorable after treatment with corticosteroids. This observation suggests that tick bites may act as a trigger for Henoch-Schönlein purpura. In cases of purpura occurring after a tick bite, it is crucial to perform biopsies in addition to testing for tick-borne diseases to ensure that vasculitis is not overlooked.
期刊介绍:
Oxford Medical Case Reports (OMCR) is an open access, peer-reviewed online journal publishing original and educationally valuable case reports that expand the field of medicine. The journal covers all medical specialities including cardiology, rheumatology, nephrology, oncology, neurology, and reproduction, comprising a comprehensive resource for physicians in all fields and at all stages of training. Oxford Medical Case Reports deposits all articles in PubMed Central (PMC). Physicians and researchers can find your work through PubMed , helping you reach the widest possible audience. The journal is also indexed in the Web of Science Core Collection . Oxford Medical Case Reports publishes case reports under the following categories: Allergy Audiovestibular medicine Cardiology and cardiovascular systems Critical care medicine Dermatology Emergency medicine Endocrinology and metabolism Gastroenterology and hepatology Geriatrics and gerontology Haematology Immunology Infectious diseases and tropical medicine Medical disorders in pregnancy Medical ophthalmology Nephrology Neurology Oncology Paediatrics Pain Palliative medicine Pharmacology and pharmacy Psychiatry Radiology, nuclear medicine, and medical imaging Respiratory disorders Rheumatology Sexual and reproductive health Sports Medicine Substance abuse.