Diagnosis of scrub typhus. Issue 12 (December 2014)

• Record Type: Journal Article
• Authors: Janardhanan, Jeshina; Trowbridge, Paul; Varghese, George M
• Is Part Of: Expert review of anti-infective therapy. Volume 12:Issue 12(2014)
• Page Start: 1533
• Page End: 1540
• Publication Date: 2014-12
• Subjects: Anti-infective agents -- Research -- Periodicals; 616.90461
• DOI: 10.1586/14787210.2014.974559
• Languages: English
• ISSNs: 1478-7210

Abstract

<abstract> <title> <x xml:space="preserve">Abstract</x> </title> <p>Scrub typhus is an acute febrile illness that, if untreated, can result in considerable morbidity and mortality. One of the primary reasons for delays in the treatment of this potentially fatal infection is the difficulty in diagnosing the condition. Diagnosis is often complicated because of the combination of non-specific symptoms that overlap with other infections commonly found in endemic areas and the poor available diagnostics. In the majority of the endemic settings, diagnosis still relies on the Weil–Felix test, which is neither sensitive nor specific. Other methods of testing have become available, but at this time, these remain insufficient to provide the rapid point-of-care diagnostics that would be necessary to significantly change the management of this infection by providers in endemic areas. This article reviews the currently available diagnostic tools for scrub typhus and their utility in the clinical setting.</p> </abstract>