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Biomedical subjects

M C Gupta

Publications and source records attributed to M C Gupta.

124 records · Page 7Linked to original sources
PubMedDate not supplied

Relation of childhood malnutrition to parental education and mothers' nutrition related KAP.

Severely malnourished children (26), weight for age 55.27 +/- 3.17, were identified in a colony of predominantly Muslim urban slum dwellers of low economic status. An equal number of normally nourished children matched for age, sex and per capita income were identified. A strong relation was found between nutritional status of the subjects and educational level of their mothers (P less than 0.025). Father's education was unrelated to childrens' nutritional status. A thirty seven point questionnaire was administered to the mothers to record their nutritional knowledge, attitudes and practices (KAP). Analysis revealed that better KAP in relation to 16 of these 37 questions was not associated with better nutritional status. Seven questions were found to have only a weak association. The remaining 14 questions were identified as important for a nutrition education programme. Comparison of nutritional KAP score based on these 14 questions in case of mothers of normal and severely malnourished children revealed a significantly higher score in the former. Questions related to growth monitoring and breast feeding were not found to be important. No significant association was found between mothers' KAP and educational level. It is concluded that (i) Maternal education and KAP are significantly and independently associated with childrens' nutritional status. (ii) The content areas of knowledge, attitudes and practices significantly associated with nutritional status pertain to nutritional requirements of children, nutritional value of foods, immunisation, hygiene, oral rehydration and diarrhea.

Attitude to Health↗
PubMedDate not supplied

Effect of nimodipine, a dihydropyridine calcium channel antagonist, on the steady state pharmacokinetics of phenytoin (DPH) in rhesus monkeys.

Nimodipine, a dihydropyridine calcium channel blocker, has been shown to cause a potentiation of anticonvulsant action of phenytoin (DPH) against maximal electroshock-induced seizures in rats. This crossover study was carried out in rhesus monkeys to determine if any pharmacokinetic interaction was involved in such a potentiation. The steady state pharmacokinetics of phenytoin was examined before and after nimodipine administration. No significant differences were observed in plasma concentration of phenytoin at different time points nor in any of the pharmacokinetic parameters in the two groups. The results reveal that the potentiation of anticonvulsant action of phenytoin by nimodipine is probably due to a pharmacodynamic interaction between the two drugs.

Animals↗
PubMedDate not supplied

Hospital malnutrition: a prospective evaluation of patients during hospitalisation.

Nutritional Status of 89 patients was assessed during their course of hospitalisation. All patients consumed diet deficit in protein and calories. The mean daily intake of calories was 819 +/- 425 Kcals and of protein was 22 +/- 19 g per day. 74.13 per cent patients lost weight while 31.25 per cent gained. 50% patients had fall in SKFT values during their hospital stay.

Developing Countries↗
PubMedDate not supplied

A histopathologic study of striated muscle biopsies in leprosy.

Histopathologic changes in striated muscle biopsies in 50 cases of leprosy were studied; 40 being the lepromatous type and 10 the nonlepromatous type. All the biopsies were obtained from midportions of normal looking biceps muscles and paraffin embedded. Sections cut in transverse and longitudinal planes were stained by hematoxylin and eosin, Masson's trichrome, Mallory's PTAH, Gomori's silver impregnation, and Ziehl-Neelsen's technic. Lepromas, focal or confluent, in the endomysium, perimysium, muscle fibers and perineurally, constituted the most common pathological lesion, being observed in 34% of all cases with a higher frequency in the lepromatous type. Acid-fast bacilli could be demonstrated in some of these lepromas. These nodules were observed even in younger patients and increased in frequency as the age of patient advanced. Three cases of nonlepromatous leprosy showed granulomas. Other changes noted in varying proportions were loss of striations, hyaline change, fatty change, sarcolemmal changes, along with endomysial thickening, muscle necrosis and fibrosis. Bacillemia in leprosy and the possible route of muscle invasion resulting in subsequent production of leprous nodules with associated degenerative changes, indpendent of nerve involvement, have been postulated.

Adolescent↗