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Biomedical subjects

M A Phadke

Publications and source records attributed to M A Phadke.

At least 19 recordsLinked to original sources
PubMed1996

Reactogenecity of indigenously produced measles vaccine.

OBJECTIVE: To assess the safety and reactogenecity of indigenously produced measles vaccine derived from EZ strain. DESIGN: A longitudinal clinical follow up after vaccination. SETTING: Hospital based and home follow up, as required. SUBJECTS: 12,470 children, 9 to 15 months old, immunized with measles vaccine of EZ strain, in accordance with the National Immunization Schedule, at five centers. METHODS: A clinical follow up of children at 1 day, 1 week, 2 weeks, 3 weeks and 6 weeks after measles vaccination. A detailed clinical neurological examination in children showing side effects. RESULTS: Mild side effects were documented in 31%. Of these, 90% were seen in the first two weeks, out of which two thirds were seen during the first week. Commonest side effects were coryza (10%), fever (9.8%), cough (3.2%) and diarrhea (3.2%). Convulsions, with no later sequelae were documented in 2 cases only. CONCLUSIONS: Measles vaccine manufactured in India, using EZ strain is a safe vaccine. It has a level of reactogenecity including neurological aspects, lower than that reported in India with the Schwarz strain vaccine.

Humans↗
PubMed1995

Serum amino acids and genesis of protein energy malnutrition.

Twenty four patients of classical marasmus and kwashiorkor along with equal number of healthy controls were selected for the study. Their serum amino acid patterns analysis revealed a mean ratio of glutamate to alanine in fasting samples of normal individuals to be 0.33, while it as 9.3 in kwashiorkor and 1.6 in marasmus. This differences in controls, kwashiorkor and marasmus was statistically significant. This observation may explain evolution of marasmus and kwashiorkor in children with similar diets. On the basis of the present observation it is postulated that in kwashiorkor, the conversion of pyruvate to alanine in presence of glutamate, an aminogroup donor does not proceed normally, resulting in accumulation of glutamate and low alanine. Thus the development of marasmus and kwashiorkor may not be related to dietary inadequacy alone but also to the transaminase function. This could be genetic in origin.

Amino Acids↗
PubMed1995

Immunogenicity and reactogenicity of indigenously produced MMR vaccine.

OBJECTIVES: To study immunogenicity and reactogenicity of indigenously produced MMR vaccine and to assess the booster effect of MMR immunization on measles seroconversion. DESIGN: A longitudinal follow up. SETTING: Hospital based and home follow up, as required. SUBJECTS: 89 children already immunized for measles, between 15 to 24 months of age for immunogenic evaluation and 866 subjects for the reactogenic component. METHODS: Prevaccination and postvaccination samples collected one and four weeks after vaccination were studied by ELISA for IgG and IgM antibodies against the three diseases. A clinical follow up of immunized children was done at 3 days, 7 days, 6 weeks and 6 months after immunization. RESULTS: IgG positivity 4 weeks after immunization rose from 75% to 100% for measles, from 12% to 92% for mumps, and from 13% to 99% for rubella. Only mild side effects including pain and swelling in 37 (4.3%) cases, mild fever in 51 (5.9%) cases, cough in 40 (4.6%) cases and a transient rash in 7 (0.8%) cases were observed. CONCLUSIONS: The indigenously manufactured MMR vaccine has an excellent immunogenicity and low reactogenicity with a booster effect for measles seroconversion in children already immunized for this disease.

Cohort Studies↗
PubMed1992

Experience with a measles vaccine manufactured in India.

Five hundred and twenty seven children between 7 months and 2 years of age were vaccinated with measles vaccine manufactured by the Serum Institute of India. The sero-conversion rate in children who had no antibodies previous to vaccination was 98.4% as tested in HI. Ninety per cent of children who had pre-vaccination measles antibodies showed a two-fold or more rise in HI antibodies. The side reactions of the vaccine were negligible.

Antibodies, Viral↗
PubMed1989

Argininemia.

Explore the source record for details and available documents.

Amino Acid Metabolism, Inborn Errors↗
PubMed1987

Biosynthesis and localization of inhibin in human prostate.

Inhibin biosynthesis by human prostatic tissue was investigated in vitro. Serum levels of inhibin as well as tissue concentrations in different cells and zones of the normal and benign hyperplastic prostates were determined. Immunocytochemical localization of inhibin identified the involvement of epithelial but not stromal cells in the synthesis and release of prostatic inhibin into the circulation. The endocrine and paracrine functions of prostatic inhibin remain to be elucidated.

Estradiol↗
PubMed1987

Circulating levels of inhibin, prolactin, TSH, LH, and FSH in benign prostatic hypertrophy before and after tumor resection.

Using specific radioimmunoassays, serum prolactin, TSH, LH, FSH, and inhibin levels were estimated in normal subjects and in patients with benign prostatic hyperplasia (BPH) before and after tumor resection. In the case of BPH, there was a significant rise in inhibin levels as compared to age-matched control groups, whereas LH and FSH levels were decreased significantly. The levels of inhibin and prolactin were significantly reduced after surgery, but no consistent changes in LH, FSH, or TSH levels were noted. The changes observed in hormonal levels in the BPH patients were not related to patient's age or size of the tumor.

Aged↗