Literature DB >> 7309891

Amniotic fluid fluorescence polarisation values for assessing fetal lung maturation.

M Legge, H C Potter.   

Abstract

The fluorescence probe 1,6, diphenyl-1,3,5-hexatriene was used to determine the micro-viscosity of third trimester amniotic fluid samples utilising an Aminco Bowman spectrofluorometer fitted with a polariser prism. The results were related to the lecithin sphingomyelin (L:S) ratio. A fluorescence polarisation value of 0.360 corresponded to an L:S ratio of 2.0 in uncomplicated and diabetic pregnancies. Pregnancies complicated by Rhesus disease gave significantly different fluorescence polarisation values when compared with the uncomplicated pregnancies.

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Year:  1981        PMID： 7309891      PMCID： PMC494371          DOI： 10.1136/jcp.34.10.1094

Source DB:  PubMed          Journal:  J Clin Pathol        ISSN： 0021-9746            Impact factor:   3.411


  12 in total

1.  Surface properties of the amniotic fluid in normal pregnancy.

Authors:  E Müller-Tyl; J Lempert; K Steinbereithner; H Benzer
Journal:  Am J Obstet Gynecol       Date:  1975-06-01       Impact factor: 8.661

2.  Microviscosity and order in the hydrocarbon region of micelles and membranes determined with fluorescent probes. I. Synthetic micelles.

Authors:  M Shinitzky; A C Dianoux; C Gitler; G Weber
Journal:  Biochemistry       Date:  1971-05-25       Impact factor: 3.162

3.  Dynamics of the hydrocarbon layer in liposomes of lecithin and sphingomyelin containing dicetylphosphate.

Authors:  M Shinitzky; Y Barenholz
Journal:  J Biol Chem       Date:  1974-04-25       Impact factor: 5.157

4.  Microviscosity and order in the hydrocarbon region of phospholipid and phospholipid-cholesterol dispersions determined with fluorescent probes.

Authors:  U Cogan; M Shinitzky; G Weber; T Nishida
Journal:  Biochemistry       Date:  1973-01-30       Impact factor: 3.162

5.  Assessment of the risk of the respiratory-distress syndrome by a rapid test for surfactant in amniotic fluid.

Authors:  J A Clements; A C Platzker; D F Tierney; C J Hobel; R K Creasy; A J Margolis; D W Thibeault; W H Tooley; W Oh
Journal:  N Engl J Med       Date:  1972-05-18       Impact factor: 91.245

6.  Isolation, characterization, and surface chemistry of a surface-active fraction from dog lung.

Authors:  M F Frosolono; B L Charms; R Pawlowski; S Slivka
Journal:  J Lipid Res       Date:  1970-09       Impact factor: 5.922

7.  A new method for assessment of fetal lung maturity.

Authors:  M Shinitzky; A Goldfisher; A Bruck; B Goldman; E Stern; G Barkai; S Mashiach; D M Serr
Journal:  Br J Obstet Gynaecol       Date:  1976-11

8.  Factors influencing surfactant composition in the newborn infant.

Authors:  M Obladen
Journal:  Eur J Pediatr       Date:  1978-07-03       Impact factor: 3.183

9.  Amniotic fluid microviscosity determined by fluorescence polarization: methodology and relation to gestational age.

Authors:  R I Stark; T A Blumenfeld; J D George; V J Freda; L S James
Journal:  Pediatrics       Date:  1979-02       Impact factor: 7.124

10.  Amniotic fluid fluorescence polarization value as a predictor of respiratory distress syndrome.

Authors:  R I Stark; T A Blumenfeld; H S Cheskin; I Dyrenfurth; L S James
Journal:  J Pediatr       Date:  1980-02       Impact factor: 4.406
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