Posted by admin on Mar 31, 2017 in |
Self-medication is the selection and use of medicines by individuals to treat self-recognized illnesses or symptoms. Studies performed on self-medication reveal that it is a fairly common practice, especially in economically deprived communities. This Descriptive cross sectional study assessed the self‑medication issue among medical students of Aleppo Government University (AGU) and Al-Andalus Private University (APU) using Pre-tested and validated questionnaires. Among 436 students participated from two universities, the prevalence of self-medication was (60.5%, 40.9%) respectively. The highly significant difference (p< 0.001) was observed between self-medication rates between two universities. Whereas, the medication pattern for self-medication was similar among self-medicated students at two universities. Analgesics followed by antipyretics were the most drugs used for self-medication. Headache followed by fever and flu were the most frequent symptoms. The two main reasons for self-medication were mildness of illness and time-saving. Selection of medicine for self-medication was depends mainly on the recommendations of community pharmacists and they were the main source for obtaining self-medication drugs. This study showed that a significant number of...
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Posted by admin on Mar 31, 2017 in |
Adverse drug reactions in the form of toxic epidermal necrolysis is a rare but potentially fatal disorder. The pathophysiology of such reactions are not properly understood. There are many drugs which are very often implicated for causing such severe reactions. Allopurinol is a common drug used in chronic gout but also notorious for causing Steven – Johnson syndrome and rarely toxic epidermal necrolysis. Very often such reactions may cause severe morbidity and even mortality. Here, we describe a case of fatal toxic epidermal necrolysis caused probably due to allopurinol use in a 62 year old male. The event required immeditae reporting as it lead to the death of the patient. Immediate treatment is essential for combating such reactions and caution should be practised while prescribing such drugs. Moreover intense reporting of such cases will help us in understanding the pattern of such reactions and take necessary and timely...
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Posted by admin on Mar 31, 2017 in |
In order to improve the water-solubility of curcumin, the complex between curcumin and hyperbranched poly(amide-ester) was formed by dispering the solid curcumin in hyperbranched poly(amide-ester) aqueous solution. The interaction process was characterized by UV-vis absorption spectroscopy, Fluorescence quenching method, Fourier transformation-infrared spectroscopy, thermogravimetric analysis. Fluorescence quenching ananlysis reveal that the fluorescence quenching of curcumin is due to the formation of ground state complex between curcumin and hyperbranched poly(amide-ester) and the binding constant was 3.98×105L·mol-1. The other analysis also can prove the formation of complex between curcumin and HBPAE. The solubility of curcumin in aqueous solution was greatly increased more than 1000-fold at the presence of hyperbranched...
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Posted by admin on Mar 31, 2016 in |
Background: The plant Hamelia patens belong to a family Rubiaceae, which is rich in active phytochemicals like flavonoids and alkaloids. Although Plant has been traditionally used for the treatment of various ailments still no systematic pharmacognostical, phytochemical and pharmacological work has ever been carried out on this potential plant. Aim: The present study was carried out for the standardization and determination of in vitro antioxidant activity of the aqueous and methanolic extracts of aerial parts of plant Hamelia patens. Method: After the determination of all the standardization parameter, preliminary phytochemical analysis was done following various qualitative procedures for the determination of alkaloids, flavonoids, etc. Quantitative phytochemical analysis was performed for the determination of total phenolics by Folin-Ciocalteu method, total flavonoid by Aluminium chloride colorimetric assay and in-vitro antioxidant properties were evaluated by DPPH, ABTS and FRAP method. Result: Phytochemical analysis revealed the presence of various phytoconstituents like alkaloids, flavonoids etc. The highest amount of phenolic was found in the methanolic stem extract i.e. 236.22 mg of GA/g of extract...
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Posted by admin on Mar 31, 2016 in |
Objectives: To obtain the data regarding the effects of sodium valproate on enhancement of monoamines mediated behavioural responses following administration of ECS for ten days to rats. Methods: Forty rats were selected for the study in which tonic-clonic seizures were developed fully after giving single maximal electroconvulsive shock (150V, 210mA). Four groups (n= ten in each) were received different treatment(duration= Ten days) 1) Control group- distilled water (2ml daily) 2) ECS pretreated group- single ECS daily 3) Valproate group- valproate suspension(5.4 mg/kg/day, p.o.) 4) Test group- Single ECS daily + valproate suspension one hour after ECS((5.4mg/kg/day, p.o.). Following behavioural studies were done on Day eleven – apomorphine induced stereotypy, lithium induced head twitches and clonidine induced sedation to study dopaminergic, serotonergic and noradrenergic functions respectively. Results: All Three scores i.e. apomorphine induced stereotypy; lithium induced head twitches and clonidine induced sedation were statistically significantly increased in ECS pretreated group as compared to control group. Apomorphine induced stereotypy score & lithium induced head twitches were statistically significantly decreased in test...
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