脐血卟啉。新生儿中的定量测定。

Cord blood porphyrins. A quantitative assay in newborn infants.

作者信息

Handa F, Sharma S C

出版信息

Acta Paediatr Scand. 1977 May;66(3):285-7. doi: 10.1111/j.1651-2227.1977.tb07895.x.

DOI:10.1111/j.1651-2227.1977.tb07895.x

Abstract

A quantitative assay of free erythrocyte porphyrins was done in umbilical cord blood of 30 newborn babies by a spectrophotometric method. The mean value of free erythrocyte protoporphyrin in umbilical cord blood was found to be 74.58 microng/100 ml packed erythrocytes and that of free erythrocyte coproporphyrin to be 0.77 microng/100 ml packed erythrocytes with a standard deviation of +/-29.99 and +/-1.48 respectively. Relationship between free erythrocyte protoporphyrin and free erythrocyte comproporphyrin and their correlations with birth weight and sex of the newborn baby were found to be statistically significant.

摘要

采用分光光度法对30例新生儿脐带血中的游离红细胞卟啉进行了定量测定。结果发现，脐带血中游离红细胞原卟啉的平均值为74.58微克/100毫升压积红细胞，游离红细胞粪卟啉的平均值为0.77微克/100毫升压积红细胞，标准差分别为±29.99和±1.48。游离红细胞原卟啉和游离红细胞粪卟啉之间的关系及其与新生儿出生体重和性别的相关性具有统计学意义。