Young-onset dementia, defined as dementia occurring under the age of 65, is an increasingly recognized cause of morbidity and disability. There are few reports of the clinical profile of young-onset dementia from India. The objective of this study was to determine the clinical profile of patients attending a specialist cognitive disorders clinic in West Bengal, an eastern state of India. Almost one-fourth (94/379, 24.5%) of all the patients with dementia were of young onset. Women constituted about one-third of these cases. There was a gradual increase in the number of cases with rising age. The most common etiologies were Alzheimer disease (33%), frontotemporal dementia (27%), and vascular dementia (20%). In contrast to other published studies of young-onset dementia, frontotemporal dementia was commoner than vascular dementia. This could be due to referral bias. A positive family history was found in close to one-fifth of the patients. Close to 10% of the patients had reversible causes of dementia. Community based study is required to confirm the findings of this study.

Unilateral adrenalectomy was performed in six black Bengal goat (Capra hircus)to study electrocardiograph in connection with mineral metabolism with special reference to sodium and potassium and some other factors of physiological importance. The parameters were studied at every 12 hrs interval upto 120 hrs and 24 hrs interval from 120 to 240 hrs.Physiological parameters, like body weight and rectal temperature, changed non-significantly (p<0.05)after adrenalectomy. Among minerals, plasma sodium (p<0.01)and plasma potassium (p<0.05) concentration were changed significantly between hours leaving impression in ECG as widening of QRS complex and peaked T wave with increased amplitude found after unilateral adrenalectomy. Heart rate also increased significantly (p<0.01)between hours.
*Adrenalectomy ; Animals ; Body Temperature ; Body Weight ; *Electrocardiography/adverse effects ; Female ; Goats ; Heart Rate ; Potassium/*metabolism ; Sodium/*metabolism

<p>OBJECTIVE3-Bromobenzanthrone (3-BBA), an anthraquinone intermediate dye, is extensively used in textile industry. Since, our prior studies have shown that 3-BBA caused significant depletion of ascorbic acid (AsA) levels, the effect of exogenous supplementation of AsA on the urinary elimination of 3-BBA metabolites was investigated.p><p>METHODGuinea pigs were treated with single oral dose of 3-BBA (50 mg/kg b. wt.) in groundnut oil while another group was treated with single oral dose of 3-BBA (50 mg/kg b. wt.) along with 3 day prior and post oral supplementation of AsA. Control groups were either treated with groundnut oil or AsA alone. Urine from individual animals was collected, extracted and analysed on HPTLC.p><p>RESULTSThe highest elimination of 3-BBA (75 microg) was found to be in 0-24 h urine fraction which decreased to 18 microg and 5 microg in the two subsequent 24 hourly fractions of urine. Exogenous supplementation of AsA increased the total urinary elimination of 3-BBA by almost 77%. A total of 10 fluorescent metabolites excluding the parent compound were eliminated in the urine of guinea pigs treated with 3-BBA. Densitometric scanning of chromatogram showed different peaks at Rf 0.18, 0.22, 0.27, 0.34, 0.40, 0.48, 0.56, 0.66, 0.72, 0.80, and 0.95 which were eliminated and marked as urinary metabolite 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, and 11 respectively. AsA not only significantly enhanced the elimination of 3-BBA metabolites but also modified the pattern of metabolites drastically in 0-6 h, 6-24 h and 24-48 h urine fractions.p><p>CONCLUSIONThese results indicate that AsA may be useful in protecting the toxicity of 3-BBA by fascilitating the urinary metabolite(s) excretion of 3-BBA.p>
Administration, Oral ; Animals ; Antioxidants ; pharmacology ; Ascorbic Acid ; pharmacology ; urine ; Benz(a)Anthracenes ; analysis ; metabolism ; Chromatography, High Pressure Liquid ; Guinea Pigs ; Lipid Peroxidation ; drug effects ; Plant Oils ; metabolism ; Time Factors

Epilepsy is a major health problem in India, but community based incidence study is rare. This study was undertaken to determine the incidence rate in a rural community of the state of West Bengal, India. The study was done through house to house survey by a dedicated team of neurologists, who carried out the survey cum case detection over 5 years. A total of 38 cases were detected during the survey period in a population of 20,966. The age adjusted (to World Standard Population) average annual incidence rate was 42.08 per 100,000 persons per year (95% confidence interval, 29.75-57.86). This rate was higher than many developed countries, but lower than the developing countries. Cerebral infection was the most common putative factor observed. An increasing trend of incidence of epilepsy has been observed over the years during the period of the study.

Background: Astrocytic gliomas are the most common primary brain tumors that developed from glial origin. The angiogenic cell population from brain tumor enhances the recruitment of circulating cancer stem cells homing towards tumor site. Objectives: This study aimed to investigate the tumor angiogenic cell population that stained with CD133+ and VEGFA+ markers and its association with circulating cancer stem cell (CD133+/VEGFR2-) population in the peripheral blood mononuclear cells (PBMCs) of astrocytic glioma patients.Methods: A total of 22 astrocytic glioma patients from Hospital Universiti Sains Malaysia who consented to the study were included. Tumors (n=22) were sliced and stained with CD133+ and VEGFA+ angiogenic markers and counter stained with DAPI. The circulating cancer stem cells (CD133+/VEGFR2-) in PBMCs (n=22) were quantified using FACS based on the expression of CD133 and VEGFR2 markers. The paired t-test and Pearson correlation were used for the data analysis.Results: The percentage of angiogenic cell population was significantly higher in brain tumor compared to adjacent normal brain tissue (1.25 ± 0.96% vs. 0.74 ± 0.68%; paired t-test=2.855; df=21, p = 0.009). Positive correlation was found between the angiogenic cells of brain tumor tissue and adjacent normal brain tissue (Pearson correlation, r = 0.53, p = 0.011). Significant positive correlation was found between angiogenic cells in glioma tumor and cancer stem cells in peripheral circulating systems of astrocytic glioma patients (Pearson correlation, r = 0.42, p = 0.049).Conclusion: Angiogenic cells in the brain tumor resident promote the recruitment of circulating cancer stem cells homing to the tumor site and induce the proliferation and growth of the tumor in astrocytic glioma patients.