Francoual J, Magny J F, Ropert J C, Dehan M, Leluc R
Arch Dis Child. 1987 Feb;62(2):193-4. doi: 10.1136/adc.62.2.193.
Lecithin:sphingomyelin ratio and phosphatidylglycerol were determined by a rapid, simple method in tracheal aspirates obtained from 132 newborn infants with respiratory diseases, sixty five of whom developed hyaline membrane disease. Phosphatidylglycerol determination was more sensitive (97%) than lecithin:sphingomyelin ratio, but their specificities were similar (76%).
采用一种快速、简便的方法对132例患有呼吸系统疾病的新生儿气管吸出物中的卵磷脂:鞘磷脂比值和磷脂酰甘油进行了测定。其中65例发生了透明膜病。磷脂酰甘油测定比卵磷脂:鞘磷脂比值更敏感(97%),但它们的特异性相似(76%)。