OBJECTIVE The study was conducted to compare povidone-iodine spray and traditional scrub-paint techniques in reducing abdominal wall bacteria during preoperative preparation. STUDY DESIGN Sixty patients scheduled to undergo vaginal surgery were recruited for study. Cultures of the abdominal skin were performed before and after preparation with two techniques: A traditional 5-minute iodophor s...

BACKGROUND Natural killer (NK) cells are essential immune cells against several pathogens. Not much is known regarding the roll of NK cells in Orientia tsutsugamushi infection. Thus, this study aims to determine the level, function, and clinical relevance of NK cells in patients with scrub typhus. METHODOLOGY/PRINCIPAL FINDINGS This study enrolled fifty-six scrub typhus patients and 56 health...

Food caching has been linked to better performance on spatial memory tasks and enlarged hippocampal volume in both birds and mammals. Within food-caching birds, it has also been predicted that species less reliant on stored food should have inferior spatial memory and a smaller hippocampus compared to species that depend heavily on food caches. Several comparisons suggest that North American co...

1. Yu ES, Lin JR. Studies on the treatment of scrub typhus by antibiotics and problems produced by immune development. Acta Microbiol Sin. 1958;6:69–73. 2. Yu ES. Studies on the ecology of trigger mite and its prevention strategies. ACTA Entomologica Sinica. 1957;7:363–72. 3. Guo HB, Yu MM, Xu MH, Tang JQ, Wu GH. Studies on serological typing of antiRickettsia tsutsugamushi antibody in Jiangsu....

Orientia tsutsugamushi, the etiologic agent of scrub typhus, is a mite-borne rickettsia transmitted by the parasitic larval stage of trombiculid mites. Approximately one-third of the world's population is at risk of infection with Orientia tsutsugamushi, emphasizing its importance in global health. In order to study scrub typhus, Orientia tsutsugamushi Karp strain has been used extensively in m...

BACKGROUND Mucosal-associated invariant T (MAIT) cells contribute to protection against certain microorganism infections. However, little is known about the role of MAIT cells in Orientia tsutsugamushi infection. Hence, the aims of this study were to examine the level and function of MAIT cells in patients with scrub typhus and to evaluate the clinical relevance of MAIT cell levels. METHODOLO...

Aim: To study epidemiology, clinical profile and laboratory diagnosis of scrub typhus in and around Puducherry. Materials and Methods: This is a single centre, cross sectional study at tertiary care hospital in Puducherry, India. Clinically suspected cases of scrub typhus among all patients of febrile illness over a period of two years were analyzed. Diagnosis was confirmed serologically by Wei...

Background: Scrub typhus is caused by Orentia (formerly Rickettsia) tsutsugamushi. It is an infectious disease of variable severity .Scrub typhus has a wide geographical distribution. Scrub typhus is grossly under diagnosed in India due to its nonspecific clinical presentation, limited awareness and low index of suspicion. Methods: This study was a cross sectional observational study conducted ...

BACKGROUND The aim of this study is to identify the factors associated with the occurrence of pleural effusion and to investigate the characteristics of pleural effusion in scrub typhus. METHODS We conducted a retrospective analysis of the medical records of scrub typhus patients between January 2004 and December 2011 at Chosun University Hospital in South Korea. A total of 445 scrub typhus p...

chigger fever, is a mite-transmitted zoonosis caused by Orientia tsutsugamushi. The vector is the larval stage (chigger) of the trombiculid mite (Leptotrombidium deliense and several other Leptotrombidium spp). The mites and the rodents that carry them serve as the major reservoirs1. Scrub typhus is widely prevalent in the ‘tsutsugamushi triangle’ region of the world spanning the Indian subcont...