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Biomedical subjects

J Pachaly

Publications and source records attributed to J Pachaly.

5 recordsLinked to original sources
PubMed1976

Development of subcutaneous fat in infancy. Standards for tricipital, subscapular, and suprailiacal skinfolds in german infants.

In order to assess the nutritional status of healthy infants in Berlin, the tricipital (TRI), subscapular (SCA), and suprailiacal (SIL) skinfolds were measured at several instances (2--14 times) during regular presentations at the well baby clinic offices in 265 infants of normal gestation, 140 boys and 125 girls, using the Holtain skinfold caliper. The characteristic pattern of skinfold development in infancy includes a rapid increase in width of all diameters until 3--5 months of age, and a gradual decrease thereafter. This diminution of skinfold thickness is more pronounced at the trunk (SIL and SCA) than at the limbs (TRI), indicating a change in distribution of subcutaneous tissue during infancy. Compared to the present study, previous investigations in Great Britain and Sweden have shown a maintenance of maximal skinfold values rather than a decrease during the second half of the first year. It is suggested that differences of feeding habits and calorie intake may be responsible for these discrepancies. The results of this mixed longitudinal study, performed in 1974/1975, were computed to calculate centile curves of the skinfold development in infancy, which may serve as standards for infants living under similar socioeconomic and nutritional conditions.

Adipose Tissue↗
PubMed1976

Lack of correlation between clinical data and growth hormone concentrations in cord blood.

Growth hormone concentrations were measured in 182 umbilical cord blood samples taken at the time of birth. The mean value in 165 full-term, normal weight infants was 31.5 +/- 25.9 ng/ml SD. 14 prematures had significantly higher levels (50.0 +/- 38.4 p less than 0.01). There were no statistically significant correlations to any of the following parameters: complication of pregnancy by toxaemia, duration of labour, presence of umbilical cord contortion, perinatal distress, Apgar index, mode of delivery, body weight, body length, ratio of weight to length, and blood glucose. There was a wide scatter of individual values in this study as well as in previous investigations. We think it unlikely that those variations are purely accidental. Hence, yet undefined factors must play a major role in the regulation of GH secretion in the perinatal period.

Apgar Score↗
PubMed1975

[Intranarcotic infusion therapy -- a computer interpretation using the program package SPSS (Statistical Package for the Social Sciences)].

In a retrospective 18-month study the infusion therapy applied in a great anesthesia institute is examined. The data of the course of anesthesia recorded on magnetic tape by routine are analysed for this purpose bya computer with the statistical program SPSS. It could be proved that the behaviour of the several anesthetists is very different. Various correlations are discussed.

Adolescent↗