{"title":"非icu患者社区和医院获得性革兰氏阴性血流感染","authors":"Eirini Keskilidou MSc , Maria Kyziroglou MSc , Georgios Meletis PhD , Alexandra Tsankof MSc , Erofili Papathanasiou MSc , Christiana Gogou MSc , Adonis Protopapas PhD , Paraskevi Mantzana PhD , Efthymia Protonotariou PhD , Christos Savopoulos PhD , Lemonia Skoura PhD","doi":"10.1016/j.ajic.2025.03.005","DOIUrl":null,"url":null,"abstract":"<div><div>A 2-year observational retrospective study of bacteremias was performed in non-intensive care unit patients, focusing on potential differences between community-acquired and hospital-acquired bacteremias. A total of 120 out of 6,383 hospitalized patients (1.87%) were included. The Enterobacterales predominated (73/138; 52.9%), followed by <em>Acinetobacter baumannii</em> (53/138; 38.4%) and <em>Pseudomonas aeruginosa</em> (12/138; 8.7%) whereas, 76% (105/138) of the isolated bacteria exhibited resistant profiles. These results highlight the need for continuing surveillance of multidrug-resistant organisms even outside the intensive care units.</div></div>","PeriodicalId":7621,"journal":{"name":"American journal of infection control","volume":"53 6","pages":"Pages 732-734"},"PeriodicalIF":2.4000,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Community and hospital-acquired gram-negative bloodstream infections in non-ICU patients\",\"authors\":\"Eirini Keskilidou MSc , Maria Kyziroglou MSc , Georgios Meletis PhD , Alexandra Tsankof MSc , Erofili Papathanasiou MSc , Christiana Gogou MSc , Adonis Protopapas PhD , Paraskevi Mantzana PhD , Efthymia Protonotariou PhD , Christos Savopoulos PhD , Lemonia Skoura PhD\",\"doi\":\"10.1016/j.ajic.2025.03.005\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>A 2-year observational retrospective study of bacteremias was performed in non-intensive care unit patients, focusing on potential differences between community-acquired and hospital-acquired bacteremias. A total of 120 out of 6,383 hospitalized patients (1.87%) were included. The Enterobacterales predominated (73/138; 52.9%), followed by <em>Acinetobacter baumannii</em> (53/138; 38.4%) and <em>Pseudomonas aeruginosa</em> (12/138; 8.7%) whereas, 76% (105/138) of the isolated bacteria exhibited resistant profiles. These results highlight the need for continuing surveillance of multidrug-resistant organisms even outside the intensive care units.</div></div>\",\"PeriodicalId\":7621,\"journal\":{\"name\":\"American journal of infection control\",\"volume\":\"53 6\",\"pages\":\"Pages 732-734\"},\"PeriodicalIF\":2.4000,\"publicationDate\":\"2025-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"American journal of infection control\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0196655325001075\",\"RegionNum\":3,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2025/3/6 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q2\",\"JCRName\":\"INFECTIOUS DISEASES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"American journal of infection control","FirstCategoryId":"3","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0196655325001075","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/3/6 0:00:00","PubModel":"Epub","JCR":"Q2","JCRName":"INFECTIOUS DISEASES","Score":null,"Total":0}
Community and hospital-acquired gram-negative bloodstream infections in non-ICU patients
A 2-year observational retrospective study of bacteremias was performed in non-intensive care unit patients, focusing on potential differences between community-acquired and hospital-acquired bacteremias. A total of 120 out of 6,383 hospitalized patients (1.87%) were included. The Enterobacterales predominated (73/138; 52.9%), followed by Acinetobacter baumannii (53/138; 38.4%) and Pseudomonas aeruginosa (12/138; 8.7%) whereas, 76% (105/138) of the isolated bacteria exhibited resistant profiles. These results highlight the need for continuing surveillance of multidrug-resistant organisms even outside the intensive care units.
期刊介绍：
AJIC covers key topics and issues in infection control and epidemiology. Infection control professionals, including physicians, nurses, and epidemiologists, rely on AJIC for peer-reviewed articles covering clinical topics as well as original research. As the official publication of the Association for Professionals in Infection Control and Epidemiology (APIC)
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