الملخص
Objectives: Scrub typhus is the most common rickettsial disease in India, caused by Orientia tsutsugamushi and transmitted by chigger mites. Previously prevalent in South India, a resurgence of scrub typhus cases has recently affected Eastern India. This study aimed to estimate the prevalence and describe the clinico-laboratory profile of scrub typhus in paediatric patients (1–12 years old) living in Eastern India. Methods: This prospective observational study was conducted from January to December 2019 at the Dr B C Roy Post Graduate Institute of Paediatric Sciences, Kolkata, India. All acute undifferentiated cases of febrile illness, in patients aged between 1–12 years, were tested using scrub typhus serology by ELISA. Demographic details, clinical features, laboratory findings, complications and treatment outcomes of these scrub typhus patients were extracted and analysed. Results: Out of 1,473 patients with acute febrile illness, 67 (4.5%) children were diagnosed with scrub typhus. The mean age of the selected patients was 5.22 ± 3.05 years, and the majority (64.2%) had been running a fever since the preceding 7–14 days. Gastrointestinal symptoms such as vomiting (43.3%) and abdominal pain (32.8%) were most frequently observed. Major clinical signs of scrub typhus were hepatomegaly (41.8%) and splenomegaly (31.3%). Complications were observed in 74.6% of patients, with thrombocytopenia (40.3%) and meningoencephalitis (29.9%) occurring more frequently. The case fatality rate of the study sample was 1.5%. Conclusion: Classical eschar was absent in three-fourth of the studied patients. Hence, this study advocates laboratory scrub typhus tests for all suspected cases in the endemic region (Eastern India). Prompt treatment with doxycycline and/or azithromycin could prevent complications such as thrombocytopenia/meningoencephalitis and reduce mortality.
بيانات النشر
- المعرّف الرقمي
- 10.18295/squmj.6.2024.032
- المجلة
- مجلة جامعة السلطان قابوس الطبية, 24(3), 375-382
- الناشر
- جامعة السلطان قابوس
- وصول مفتوح
- وصول مفتوح ذهبي
- الترخيص
- CC BY-ND 4.0
اقتبس هذه المقالة
APA 7
Murmu, R., Mondal, G., Biswas, K., & Bala, A. K. (2025). Prevalence, Clinico-Laboratory Features and Outcomes of Paediatric Scrub Typhus Cases in a Tertiary Care Centre in Eastern India: A prospective observational study. Sultan Qaboos University Medical Journal, 24(3), 375-382. https://doi.org/10.18295/squmj.6.2024.032
MLA 9
Murmu, Raghunath, et al. "Prevalence, Clinico-Laboratory Features and Outcomes of Paediatric Scrub Typhus Cases in a Tertiary Care Centre in Eastern India: A prospective observational study." Sultan Qaboos University Medical Journal, vol. 24, no. 3, 2025, pp. 375-382. https://doi.org/10.18295/squmj.6.2024.032.
شيكاغو (المؤلف–التاريخ)
Murmu, Raghunath, Gobinda Mondal, Koushik Biswas, and Ashok K. Bala. 2025. "Prevalence, Clinico-Laboratory Features and Outcomes of Paediatric Scrub Typhus Cases in a Tertiary Care Centre in Eastern India: A prospective observational study." Sultan Qaboos University Medical Journal 24 (3): 375-382. https://doi.org/10.18295/squmj.6.2024.032.
هارفارد
Murmu, R., Mondal, G., Biswas, K. and Bala, A. K. (2025) 'Prevalence, Clinico-Laboratory Features and Outcomes of Paediatric Scrub Typhus Cases in a Tertiary Care Centre in Eastern India: A prospective observational study', Sultan Qaboos University Medical Journal, 24(3), pp. 375-382. doi:10.18295/squmj.6.2024.032.
فانكوفر
Murmu R, Mondal G, Biswas K, Bala AK. Prevalence, Clinico-Laboratory Features and Outcomes of Paediatric Scrub Typhus Cases in a Tertiary Care Centre in Eastern India: A prospective observational study. Sultan Qaboos University Medical Journal. 2025;24(3):375-382. doi:10.18295/squmj.6.2024.032
IEEE
R. Murmu, G. Mondal, K. Biswas, and A. K. Bala, "Prevalence, Clinico-Laboratory Features and Outcomes of Paediatric Scrub Typhus Cases in a Tertiary Care Centre in Eastern India: A prospective observational study," Sultan Qaboos University Medical Journal, vol. 24, no. 3, pp. 375-382, 2025, doi: 10.18295/squmj.6.2024.032.