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51.
A case of intrathyroid parathyroid adenoma which clinically and cytologically mimicked thyroid tumor is presented. The patient was normocalcemic inspite of clinical and radiological features suggestive of hyperparathyroid bone disease. The adenoma showed an area of infarction presumably accounting for the normocalcemic primary hyperparathyroidism. The case is reported for its unusual presentation.  相似文献   
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A 19-year-old male presented with linear raised lesions over extensive areas of his body that followed Blaschko's lines. The lesions were asymptomatic with ridged borders. Histopathology confirmed a diagnosis of porokeratosis. He was given topical tretinoin and topical flourouracil for local application on specified areas. The cosmetic acceptability and the safety profile of tretinoin were found to be better than those of flourouracil. However, both the agents were equally efficacious. A rare case of extensive porokeratosis with comparative evaluation of two treatment modalities is hereby presented.  相似文献   
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Prakash A  Ola B 《Fertility and sterility》2004,81(5):1431; author reply 1431-1431; author reply 1432
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AIM: To compare the hematological parameters and pregnancy outcome in women receiving daily versus weekly iron supplements during pregnancy. METHODS: A prospective randomized controlled study was carried out at the Department of Obstetrics and Gynaecology of the All India Institute of Medical Sciences, New Delhi, India, during which 111 women were randomized to receive either 100 mg elemental iron daily (n=55) or 200 mg elemental iron weekly (n=56). Hemogram and serum ferritin level estimation were carried out at the beginning of pregnancy and within the 32-34-week period of gestation. Side-effects, compliance and the number of tablets consumed were noted for each group. The mean birth weight, period of gestation at delivery and mode of delivery were also compared between the two intervention groups. RESULTS: There was no significant difference in the mean hemoglobin levels between the two intervention groups at the end of an average 17 weeks of iron supplementation. However, among anemic women who received daily supplementation, there was a greater rise in hemoglobin compared with those receiving supplementation weekly. The serum ferritin level was lower in the weekly supplemented group compared with that in the daily. There was no difference in the mean birth weight, period of gestation and mode of delivery between the two groups. Side-effects and non-compliance were significantly higher (P<0.001) in the daily supplemented group. CONCLUSIONS: Weekly iron supplementation is an effective option for prophylaxis in non-anemic pregnant women, but has less than optimal benefit in anemic women.  相似文献   
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QSAR of cytochrome P450   总被引:4,自引:0,他引:4  
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The Government of India has been providing limited maternal and child health services through its Family Welfare programme, but this system is characterised by weaknesses that include inefficient work schedules; non-availability of functioning equipment; poor contraceptive and drug supplies; poor skills and knowledge of health workers; and poor access to services in villages without health centres. For the new Reproductive and Child Health programme to deliver an even wider range of services, the health system will need to be strengthened and the quality of service delivery improved. This paper describes a seven-year operations research project in Parner block, Ahmednagar district, Maharashtra, India, undertaken by the Foundation for Research in Health Systems in partnership with state and district health administrations. It shows the feasibility of establishing a more efficient system, with a minimum of affordable inputs, that increases the use of services by women. Four critical policy changes were implemented: service delivery in each village was changed from household visits to a clinic base, stringent monitoring mechanisms were put in place, in-service training for health workers was instituted and the range of services was gradually increased. This experience is now being applied more widely, with eventual phasing up to full district and state level.  相似文献   
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