Prognostic value of creatinine kinase BB-isoenzyme in high risk newborn infants.
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منابع مشابه
Prognostic value of creatine kinase BB-isoenzyme in high risk newborn infants.
Serum creatine kinase BB-isoenzyme (CK-BB) activity was studied on the first day of life in 31 acutely asphyxiated infants, 70 infants born after high risk pregnancies (pre-eclampsia or intrauterine growth retardation, or both), and 47 very low birthweight infants. Neuro-developmental evaluation was carried out at 2.2-2.5 years. Eight infants died with, and eight without, hypoxic-ischaemic lesi...
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15 صفحه اولWhy do newborn infants have a high plasma creatinine?
BACKGROUND Plasma creatinine (Pcr) levels at birth are greatly elevated in relation to the size (and the muscle mass) of the newborn infant and remain so for 1 to 2 weeks. Particularly intriguing is the fact that Pcr levels are higher in preterm than in term infants and for a longer postnatal period. The smaller the birth weight, the higher the Pcr. This cannot be explained by maternal transfer...
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A 72 year old woman presented with a suspected myocardial infarction. An echocardiograph showed no acute changes but her plasma creatine kinase (CK) activity was increased at 343 U/l (< 175 normal range). The apparent creatine kinase-MB activity by a CK-M subunit immunoinhibition assay was 350 U/l. In view of the discrepancy between the total creatine kinase and CK-MB activity plasma creatine k...
متن کاملRadioimmunoassay of creatine kinase isoenzymes in human serum: isoenzyme BB.
We describe a sensitive, specific radioimmunoassay for the BB isoenzyme of creatine kinase (CK-BB) in serum. A sequential saturation assay was used to achieve sufficient sensitivity to detect the isoenzyme in 100-microliter serum samples of all healthy persons and patients tested. Bound and free antigen were separated by a second antibody system. Large excesses of purified isoenzyme MM did not ...
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ژورنال
عنوان ژورنال: Archives of Disease in Childhood
سال: 1989
ISSN: 0003-9888,1468-2044
DOI: 10.1136/adc.64.12.1761-a