Anthony Weinstock , Tung To , Hamza Rashid , Devin Sakamoto , Luke Hsei , Kashyap Patel
{"title":"MRSA mycotic aneurysm associated with infected pacemaker leads","authors":"Anthony Weinstock , Tung To , Hamza Rashid , Devin Sakamoto , Luke Hsei , Kashyap Patel","doi":"10.1016/j.idcr.2026.e02617","DOIUrl":null,"url":null,"abstract":"<div><div>75-year old woman with persistent methicillin-resistant <em>Staphylococcus aureus</em> (MRSA) bacteremia was found to have a descending thoracic mycotic aneurysm, initially identified on 2-deoxy-2-[F-18]fluoroglucose positron emission tomography (FDG-PET) and further characterized on computed tomographic angiography (CTA). Infection was related to a combination of underlying atherosclerosis and an automatic-implantable cardiac defibrillator (AICD) that required explant due to MRSA infected leads.</div></div>","PeriodicalId":47045,"journal":{"name":"IDCases","volume":"44 ","pages":"Article e02617"},"PeriodicalIF":0.9000,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IDCases","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2214250926001307","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2026/5/24 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"INFECTIOUS DISEASES","Score":null,"Total":0}
引用次数: 0
Abstract
75-year old woman with persistent methicillin-resistant Staphylococcus aureus (MRSA) bacteremia was found to have a descending thoracic mycotic aneurysm, initially identified on 2-deoxy-2-[F-18]fluoroglucose positron emission tomography (FDG-PET) and further characterized on computed tomographic angiography (CTA). Infection was related to a combination of underlying atherosclerosis and an automatic-implantable cardiac defibrillator (AICD) that required explant due to MRSA infected leads.