ABSTRACT
Both iron deficiency anemia and dyslipidaemia are widely prevalent public health problems, especially in the Indian population. Some link has been suggested between the two potentially morbid conditions but a sufficient Indian study could not be found in this regard. Methods: This study was planned to find the changes in serum lipid profile in adult Indian patients with iron deficiency anemia and the effect of oral iron therapy on them. 100 iron deficiency anemia and 70 age and sex matched healthy controls, in the age group 18-35 years were investigated for any possible changes in serum lipid profile i.e., triglycerides, total cholesterol, high density lipoprotein cholesterol, very low density lipoprotein cholesterol. The patients were followed up after 3 months of oral iron therapy. Results: The results are shown as mean± standard deviation. Triglycerides and very low density lipoprotein cholesterol levels were found to be significantly (P <0.001) elevated in the iron deficiency anemia group (151.87 ± 48.06 mg/dl and 30.40 ± 9.71 mg/dl) as compared to controls (109.99 ± 30.81 mg/dl and 21.96 ± 6.69 mg/dl), whereas level of low density lipoprotein cholesterol were found to be significantly (P = 0.02) lower in patients (90.96 ± 41.55 mg/dl) as compared to controls (105.24 ± 26.45 mg/dl). However, after treatment (in 43 patients) there was significant (P <0.001) reduction in the levels of triglycerides and very low density lipoprotein cholesterol (111.56 ± 26.87 mg/dl and 22.30 ± 5.36 mg/dl) when compared to their pretreatment level (154.70 ± 53.89 mg/dl and 30.93 ± 10.84 mg/dl), whereas low density lipoprotein cholesterol levels did not show any significant change. Conclusion: These findings indicate that iron deficiency anemia in Indian adults is attended by abnormal serum lipid profile, which responds significantly to iron therapy.
ABSTRACT
The aim of present study was to evaluate cardioprotective activity of ethanolic and aqueous extracts of Bauhinia variegata Linn in CaCl2 induced arrhythmia in albino rats.In present study, i.v injection of 5% CaCl2 solution (25 mg/kg b.w.) that induce arrhythmia without causing mortality and heart rates were monitored throughout the study by a lead II electrocardiogram. CaCl2 reduced heart rate and exhibited alteration in the PQRST waves. Arrhythmia induced by CaCl2 in experimental animals, which is confirmed by change in ECG pattern and sodium, potassium and calcium level in plasma. Pretreatment of extracts prevent the CaCl2 induced arrhythmia by virtue of the potent active constituents. Bauhinia variegata Linn. root extracts produced significantly (P<0.05) antiarrhythmic activity. These finding might be helpful to understand the beneficial effect of extracts against CaCl2 induced arrhythmia. Further study is need to confirm their mechanisms.
ABSTRACT
Adaptability is probably the most distinct characteristics of life which may be defined as sum of all non specific response of the body to any demands made upon it; fundamentally it was a physiological response; primary object of which was to maintain life & to re-establish the normal state. Immunomodulator activity of ethanolic and aqueous extracts of leaves and bark of Albizia lebbeck Benth. were investigated in Swiss albino mice by using swim endurance test and acetic acid induced writhing test model. The ethanolic and aqueous extracts of leaves and bark of Albizia lebbeck were administered to the experimental animals among which the ethanolic extract of Albizia lebbeck leaves have shown to be exhibit strong immunomodulator effect by increasing the swimming or survival time (P<0.001) and also decreased the writhing produced by glacial acetic acid (P<.001). The maximum increase in swimming or survival time was noted in mice receiving test and standard drugs which were significantly more than the control group animals. Test and standard drugs offered maximum protection against acetic acid induced writhes by reducing frequency of writhes per minute.