Prevalence of hypertension among Indian adults: Results from the great India blood pressure survey.

OBJECTIVE: Hypertension is the most important risk factor for cardiovascular morbidity and mortality. There is limited data on hypertension prevalence in India. This study was conducted to estimate the prevalence of hypertension among Indian adults. METHODS: A national level survey was conducted with fixed one-day blood pressure measurement camps across 24 states and union territories of India. Hypertension was defined as systolic blood pressure (BP) ≥140 mmHg or a diastolic BP ≥90 mmHg or on treatment for hypertension. The prevalence was age- and gender-standardized according to the 2011 census population of India. RESULTS: Blood pressure was recorded for 180,335 participants (33.2% women; mean age 40.6 ± 14.9 years). Among them, 8,898 (4.9%), 99,791 (55.3%), 35,694 (11.9%), 23,084 (12.8%), 9,989 (5.5%), and 2,878 (1.6%) participants were of the age group 18-19, 20-44, 45-54, 55-64, 65-74, and ≥ 75 years, respectively. Overall prevalence of hypertension was 30.7% (95% confidence interval [CI]: 30.5, 30.9) and the prevalence among women was 23.7% (95% CI: 23.3, 24). Prevalence adjusted for 2011 census population and the WHO reference population was 29.7% and 32.8%, respectively. CONCLUSION: There is a high prevalence of hypertension, with almost one in every three Indian adult affected.

Central liponeurocytoma: case report and review of literature.

The lipomatous differentiation occurring within neurocytoma has more frequently been reported in neurocytoma of cerebellar origin as case reports and short series. This case report describes the clinical, radiological, histopathological and ultrastructural findings of supratentorial central neurocytoma with lipomatous differentiation in a 45-year-old female. Magnetic resonance imaging (MRI) revealed an intraventricular lesion in the right trigone which was isointense on T1 and hyperintense on T2 weighted images. There were small cystic areas and it enhanced brilliantly and homogenously on contrast. The rare lipomatous differentiation occurring in neurocytoma in the supratentorial location lends it a distinct morphological profile and thus recommends its designation as "central liponeurocytoma".

Trypanosoma evansi infection in dogs: seasonal prevalence and chemotherapy.

A 1-year survey was undertaken to determine the incidence of Trypanosoma evansi in dogs at Ludhiana, India. Of 64 dogs examined by wet film, thin smear, thick smear and mouse inoculation, three (4.68%) were found to be positive for T. evansi. All the positive animals were detected during the rainy and post-rainy seasons. The treatment of three infected dogs with a combination of quinpyramine sulphate and chloride (3:2 w/w) resulted in complete recovery of two dogs; another dog died on the day therapy was initiated.

Plasma cortisol levels in enteric fever.

Plasma cortisol levels were estimated in twenty two culture positive cases of enteric fever and in equal number of patients with fever due to non-enteric causes. Patients of typhoid with severe toxaemia and or some complication were found to have lowered mean levels on the day of admission and at the time of defervescence. The levels returned to normal one week later. Patients of typhoid with mild to moderate illness showed elevated levels of plasma cortisol. To conclude cases of typhoid with severe toxaemia and/or complications have lower cortisol levels and may be given supplementary steroids (if no contraindications exist). Since these values return to normal one week after fever subsides, supplementary steroids need not be given for longer than one week of acute illness.