RESUMO
Objective: To develop and validate a simple and sensitive RP-HPLC method for the simultaneous determination of mometasone furoate (MOM) and formoterol fumarate (FOR) in pharmaceutical dosage forms. Methods: In RP-HPLC method, chromatographic separation was achieved using a mixture of a solvent system consisting of methanol–water (pH 3.5) in the ratio of 85:15 % v/v at a flow rate of 1 ml/min and detection was carried out at 225 nm. Results: The run time for the simultaneous estimation of drugs for the proposed method was 10 min as drugs eluted at 5.217 min (MOM) and 8.650 min (FOR). The linearity was found in the range of 33.33-299.97 μg/ml and 1-9 μg/ml for MOM and FOR, respectively. The values of limit of detection and limit of quantification were 3.634, 0.266 µg/ml and 11.014, 0.807 µg/ml, which indicates the sensitivity of the method for the estimation of MOM and FOR, respectively. The results of recovery studies for both the drugs were within the range i.e. 98.87-101.48 % which indicates the accuracy of the method. Relative standard deviation obtained from repeatability and reproducibility studies were less than 2% indicates the precision of the method. The proposed method was validated according to ICH guidelines. Conclusion: The proposed RP-HPLC method was found to be sensitive and precise because of the low LOD, LOQ and % RSD values (<2). The proposed work does not require acetonitrile and ion pairing reagent as compared to the reported methods. Therefore, method can be used preferably for routine analysis due to its simplicity and economic advantages.
RESUMO
A total of 653 women in third trimester of pregnancy were examined for the presence of anaemia in Kanksha and Ausgram II blocks of Burdwan. 80% of them were found anaemic (haemoglobin level < 11 gm%). 67% of the pregnant women took iron folates till varied periods. Iron deficiency was the commonest cause for the anaemia.
Assuntos
Anemia Ferropriva/epidemiologia , Estudos de Coortes , Suplementos Nutricionais , Feminino , Ácido Fólico/administração & dosagem , Hemoglobinas/análise , Humanos , Índia/epidemiologia , Ferro da Dieta/administração & dosagem , Gravidez , Complicações na Gravidez/epidemiologia , Terceiro Trimestre da Gravidez , Prevalência , Fatores SocioeconômicosRESUMO
Education concerning prevailing health problems and the method of preventing and controlling them was considered to be one of the first eight essential activities in primary health care. Hence this study was attempted to assess the impact of health education on the knowledge, attitude and practices of school children aged 10-14 years in two secondary schools situated in Burdwan District of West Bengal. For this purpose health education was imparted by a team consisting of Medical Officer and Paramedical staff. Education was given on personnel hygiene. The entire education programme was arranged in such a way that the course could be completed in six months time. The knowledge, attitude and practice status of the students was assessed before imparting training, twice during the training period at an interval of three months and finally after 9 months from the start of training. The evaluation was done with the help of scoring. The results indicated that the health knowledge of the student significantly improved after education. Attitude of the students towards personal hygiene also improved significantly after education. The practice of personal hygiene improved significantly as well. The present study also revealed that the improvement in health practice was not commensurating with the improvement of knowledge and attitude after education.