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양수의 Optical Density와 L/S에 관한 연구 : Interrelation between Optical Density and L/S Ratio of Amniotic Fluid
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 박재일 | - |
dc.contributor.author | 이승철 | - |
dc.date.accessioned | 2009-09-16T06:24:32Z | - |
dc.date.available | 2009-09-16T06:24:32Z | - |
dc.date.issued | 1981-03 | - |
dc.identifier.citation | Seoul J Med, Vol.22 No.1, pp. 101-106 | - |
dc.identifier.issn | 0582-6802 | - |
dc.identifier.uri | https://hdl.handle.net/10371/9482 | - |
dc.description.abstract | The optical density differences at 450nm (.optical densities at 650nm, and lecithin/sphingomyelin
ratios of amniotic fluid samples obtained from 63 normal pregnant women of various gestational periods were measured by spectrophotometric analysis and thin-layer chromatographic techniques. The values of .the progression of pregnancy, and showed the possibility of being used as a test for gestational age or fetal maturity. The interrelation between optical densities at 650 nm and L/S ratios. as a fetal maturity test , was appraised. Optical density readings of O. 15 or greater correleated 100% with L/S ratios of 2.0 or greater Optical density readings below 0.15 correlated 83.7% with L/S ratios below 2.0 It was thought that a more simple test of optical density at 650nm than L/S ratio could be used as a test for fetal maturity. But further studies needed for confirmation. | - |
dc.language.iso | ko | - |
dc.publisher | 서울대학교 의과대학 | - |
dc.title | 양수의 Optical Density와 L/S에 관한 연구 | - |
dc.title.alternative | Interrelation between Optical Density and L/S Ratio of Amniotic Fluid | - |
dc.type | SNU Journal | - |
dc.contributor.AlternativeAuthor | Park, Jae Il | - |
dc.contributor.AlternativeAuthor | Lee, Seung Chul | - |
dc.citation.journaltitle | 서울 의대 잡지 | - |
dc.citation.journaltitle | 서울 의대 학술지 | - |
dc.citation.journaltitle | Seoul Journal of Medicine | - |
dc.citation.endpage | 106 | - |
dc.citation.number | 1 | - |
dc.citation.pages | 101-106 | - |
dc.citation.startpage | 101 | - |
dc.citation.volume | 22 | - |
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