Epidemiological Distribution and Potential Risk Factors of Orientia tsutsugamushi Infection in Eastern Uttar Pradesh, India
| Autor: | Mayank Gangwar, Deepak Kumar, Akanksha Srivastava, Alka Shukla, Digvijay Singh, Gopal Nath, Sonam Rastogi, Pradyot Prakash, Rajesh Kumar |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
medicine.medical_specialty
Orientia tsutsugamushi biology Zoonotic Infection business.industry General Medicine Scrub typhus Disease bacterial infections and mycoses medicine.disease biology.organism_classification Disease Presentation Infectious disease (medical specialty) Environmental health Epidemiology medicine Rural area business |
| Zdroj: | Avicenna Journal of Clinical Microbiology and Infection. 8:108-112 |
| ISSN: | 2383-0301 2383-0298 |
| DOI: | 10.34172/ajcmi.2021.20 |
| Popis: | Background: Scrub typhus (ST) is a rickettsial infection caused by Orientia tsutsugamushi, which presents with flu like symptoms. This disease has been reported from all over India but with slight variations in its pattern. For decreasing the prevalence, preventing new incidences, and predicting the course of the ST, therefore, it is crucial to gain knowledge and perception of local risk components associated with the disease. The present study aimed to investigate the epidemiological distribution and potential risk factors of O. tsutsugamushi Infection in Eastern Uttar Pradesh (EUP), India. Methods: The serums of 211 samples were collected from the suspected cases along with the detailed information about the participants such as age, location, and place recorded in case history form (CRF). IgM estimation was performed using enzyme-linked immunosorbent assay (ELISA) assay. Results: A total of 58 samples (27.4%) out of 211 ones were found to be positive for IgM antibodies against O. tsutsugamushi bacterium. Furthermore, the results were correlated with epidemiological data such as gender, rural or urban background, pets, and occupation. The results showed that 76.7% of the study participants were from rural areas or had bushes around their houses, 88.3% of them had pets/cattle or frequent encounter with rodents at their houses, and 30.3% of them had no toilet facilities at home. Conclusions: It was concluded that the proximity to pets/cattle, having rodents in closer vicinity, residing in places surrounded by vegetation/farm/bushy areas, and following occupations involving field work increased the chances of getting bitten by mites/chiggers. Overall, Orientia tsutsugamushi prevalence increased in EUP, with respect to clinical features, disease presentation, and laboratory diagnosis can help our community to reduce the mortality caused by this infectious disease. |
| Databáze: | OpenAIRE |
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