Medicine and Pharmacy Reports 2019-Jan
Scrub typhus infection, not a benign disease: an experience from a tertiary care center in Northern India.
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Keywords
Abstract
Introduction
Scrub typhus is an acute febrile illness caused by Orientia tsutsugamushi. It is characterised by fever, rash, myalgia and diffuse lymphadenopathy. Most common complications are sepsis, shock, acute respiratory distress syndrome (ARDS), hepatitis, pre renal azotemia and multi organ dysfunction syndrome (MODS). Mortality rates range from 7-30% in untreated cases. Scrub typhus is endemic to a part of the world known as 'the tsutsugamushi triangle'. River banks, grassy areas generally harbour scrub typhus infection; however, recently there has been an increase in prevalence of infection from dry regions like Haryana.Material and methods
An observational study was conducted on patients >14 years old with acute febrile illness >7 days duration, admitted indoor from emergency department, from July to November 2017. Suspected cases were tested for specific IgM antibodies against Orientia tsutsugamushi by ELISA.