Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Comparative Study
. 1978 Sep 16;54(12):495-7.

The bubble test as a measure of amniotic fluid surfactant and as a predictor of hyaline membrane disease

K D Gunston, D A Davey
  • PMID: 581622
Comparative Study

The bubble test as a measure of amniotic fluid surfactant and as a predictor of hyaline membrane disease

K D Gunston et al. S Afr Med J. .

Abstract

The bubble test was compared with the lecithin-sphingomyelin (L/S) ratio and total phospholipids (TPL) test as a measure of fetal lung surfactant in the amniotic fluid. Of 161 patients, all but 1 with a bubble score of 2 + or more also had mature L/S ratios and TPL values, whereas those with a bubble score of 0 - 1 + had L/S ratios and TPL values ranging from immature to mature. A total of 161 patients who delivered within 72 hours of TPL test and bubble test were assessed for the presence of hyaline membrane disease (HMD). No cases of HMD were associated with a bubble score of 2+ or more. However, the fetuses of 10 of 66 patients with a bubble score of 0 or 1 + developed HMD.

PubMed Disclaimer

Publication types