{"title":"[Traveler's diarrhea].","authors":"Sabine Jordan, Jakob Malsy","doi":"10.1055/a-2301-6660","DOIUrl":null,"url":null,"abstract":"<p><p>Traveler's diarrhea is a common and, in most cases, self-limiting illness among long-distance travelers. Pathogen diagnostics are indicated for severe or dysenteric courses as well as for increased risk of severe courses. A central component of pathogen diagnostics is stool culture. To detect specific pathogens, this is expanded to include stool microscopy, PCR, and antigen diagnostics. If there is a fever, a blood culture and, depending on exposure, malaria diagnosis should be carried out. Empirical anti-infective therapy is only indicated for febrile or bloody diarrhea or if there is a high risk of a severe course. To further guide therapy, pathogen detection should be sought. Qualified travel advice should always be provided before traveling.</p>","PeriodicalId":93975,"journal":{"name":"Deutsche medizinische Wochenschrift (1946)","volume":"150 4","pages":"140-148"},"PeriodicalIF":0.0000,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Deutsche medizinische Wochenschrift (1946)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1055/a-2301-6660","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/1/29 0:00:00","PubModel":"Epub","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Traveler's diarrhea is a common and, in most cases, self-limiting illness among long-distance travelers. Pathogen diagnostics are indicated for severe or dysenteric courses as well as for increased risk of severe courses. A central component of pathogen diagnostics is stool culture. To detect specific pathogens, this is expanded to include stool microscopy, PCR, and antigen diagnostics. If there is a fever, a blood culture and, depending on exposure, malaria diagnosis should be carried out. Empirical anti-infective therapy is only indicated for febrile or bloody diarrhea or if there is a high risk of a severe course. To further guide therapy, pathogen detection should be sought. Qualified travel advice should always be provided before traveling.