Background:The people residing in hills of this Sub-Himalayan region traditionally have a distinct lifestyle involving high level of physical activity. However, increased urbanization in the last two decades has led to changes in lifestyle of people. The present study was an endeavor to document changes in the pattern of stroke in people residing at moderate altitude.Aim:This study was aimed to study the evolving trends in clinical profile, risk factors, and outcome at 3 months in hospitalized patients of stroke in a Tertiary Care Hospital situated at moderate altitude.Setting and Design:This prospective, observational study was carried out in a Tertiary Care Hospital, situated at 2000 m mean sea level, from July 2014 to June 2015 in Sub-Himalayan region of India.Methods:The clinical features and risk factors profile of 235 patients of stroke consecutively admitted in hospital were analyzed, and findings were expressed in percentage. The profile was compared with a study conducted at this institute 15 years back. The outcome of patients at 3 months in terms of modified Rankin Scale >3 (mRS) and Barthel Index <60 (BI) was also studied.Results:The occurrence of stroke as a cause of hospitalization was decreasing. Ischemic stroke was noted in 74%, and 26% had hemorrhagic stroke (HS). There was male predominance (58%), but affliction of females with stroke increased from 34% to 42%. The altered sensorium (P = 0.00) and neurological weakness (P = 0.024) were significantly associated with poor outcome in stroke. The occurrence of hypertension, diabetes mellitus, and coronary artery disease increased but smoking decreased among indoor patients of stroke in the last 15 years. Poor outcome of 203 patients at 3 months follow-up in terms of mRS >3 was 79 (IS-47, HS-32) but in term of BI, 63 (IS-32, HS-31) had poor outcome. Overall HS had poorer outcome. Age >70 years, female sex, altered sensorium, hypertension, and diabetes mellitus, were observed as poor prognostic factors, but the association was significant with advanced age, headache, and altered sensorium.Conclusion:The occurrence of stroke decreased among hospitalized patients. Hypertension, diabetes mellitus, and coronary artery disease increased but smoking decreased among patients of stroke.
Introduction: Scrub typhus is transmitted by the bite of the larva (chigger) of a microscopic trombiculidae mite (Leptotrombidium) found in moist areas and vegetation, which serves as both vector and reservoir. Scrub typhus is an often neglected and misdiagnosed febrile illness; clinical suspicion is the only key to diagnosis. Aim: To study clinicolaboratory profile and outcome of serologically confirmed scrub typhus in children from sub Himalayan tribal district of India. Materials and Methods: This cross-sectional observational study was conducted in Department of Paediatrics at Government District Hospital, Chamba, Himachal Pradesh, India, from May 2019 to April 2020. Children upto 18 years admitted with positive Immunoglobulin M (IgM) antibodies for scrub typhus were enrolled. The observational data including detail history and examination, relevant laboratory investigation and treatment was analysed by Statistical Package for Social Sciences (SPSS) software version 18.0 and Chi-square test with p-value <0.05 was considered statistically significant. Results: There were total 55 patients with scrub typhus, mean age was 9.2 years, most common age group was 7-12 years, 51% were male. Fever was most common complaint, followed by vomiting (27.3%), abdomen pain (25.4%), respiratory (1.8%), and rash (9%). Clinical examination findings were generalised lymphadenopathy in 46 (83.6%) patients and splenomegaly in 29 (52.7%). Eight patients presented with respiratory signs and tachypnea at the time of admission. Eschar was present in only 3 (5.5%) patients. Sign of meningeal irritation was present in 4 (7.3% cases and low GCS score (below 9) observed in 7 (12.7%) patients. Eight patients required mechanical ventilatory support. Nineteen patients were prescribed doxycycline alone; while 34 were given both azithromycin and doxycycline. There were total five deaths; on multivariate logistic regression, respiratory complaint, need for mechanical ventilation, pain abdomen with liver damage, history of seizures and duration of fever more than 4 days before presentation to hospital were associated with adverse outcome. Conclusion: The prevalence of scrub typhus is considerably high during rainy season, and should be considered as a differential diagnosis of fever among children in this period regardless of the presence of an eschar. Immediate medical care, treatment with doxycycline with early defervescence of fever reduce mortality
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