{"title":"Empyema associated with Actinomyces georgiae successfully treated with multimodal therapy including surgical intervention: A first case report","authors":"Senichi Fukuda , Yuya Homma , Hiroki Kawakami , Soichiro Yamaji , Yuki Sato , Nao Sato , Reina Idemitsu , Taiki Kawai , Naoki Inoshima , Jun Hayashi , Norihiko Kubota , Tatsuya Nagai , Ayumu Otsuki , Hiroyuki Ito , Hiroshi Sugimura , Kei Nakashima","doi":"10.1016/j.rmcr.2025.102254","DOIUrl":null,"url":null,"abstract":"<div><div>A 77-year-old man presented with right-sided chest pain and dyspnea. Computed tomography revealed a loculated pleural effusion, and thoracentesis yielded purulent fluid. <em>Actinomyces georgiae</em> was identified using pleural fluid culture. Despite treatment with ampicillin-sulbactam and thoracic drainage, the patient's condition worsened, requiring video-assisted thoracoscopic surgery. The patient recovered completely after completing an 11-month course of antibiotics. This is the first reported case of empyema associated with <em>A. georgiae</em>. <em>Actinomyces</em> should be considered as a potential cause of empyema, and a comprehensive approach, including surgical intervention, is necessary for optimal management.</div></div>","PeriodicalId":51565,"journal":{"name":"Respiratory Medicine Case Reports","volume":"57 ","pages":"Article 102254"},"PeriodicalIF":0.7000,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Respiratory Medicine Case Reports","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2213007125000905","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"RESPIRATORY SYSTEM","Score":null,"Total":0}
引用次数: 0
Abstract
A 77-year-old man presented with right-sided chest pain and dyspnea. Computed tomography revealed a loculated pleural effusion, and thoracentesis yielded purulent fluid. Actinomyces georgiae was identified using pleural fluid culture. Despite treatment with ampicillin-sulbactam and thoracic drainage, the patient's condition worsened, requiring video-assisted thoracoscopic surgery. The patient recovered completely after completing an 11-month course of antibiotics. This is the first reported case of empyema associated with A. georgiae. Actinomyces should be considered as a potential cause of empyema, and a comprehensive approach, including surgical intervention, is necessary for optimal management.