| pubmed-article:2651701 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:2651701 | lifeskim:mentions | umls-concept:C0032961 | lld:lifeskim |
| pubmed-article:2651701 | lifeskim:mentions | umls-concept:C0042149 | lld:lifeskim |
| pubmed-article:2651701 | lifeskim:mentions | umls-concept:C0228174 | lld:lifeskim |
| pubmed-article:2651701 | lifeskim:mentions | umls-concept:C0041638 | lld:lifeskim |
| pubmed-article:2651701 | lifeskim:mentions | umls-concept:C0683598 | lld:lifeskim |
| pubmed-article:2651701 | lifeskim:mentions | umls-concept:C0598596 | lld:lifeskim |
| pubmed-article:2651701 | pubmed:issue | 4 | lld:pubmed |
| pubmed-article:2651701 | pubmed:dateCreated | 1989-6-2 | lld:pubmed |
| pubmed-article:2651701 | pubmed:abstractText | The purpose of this study is to assess alterations in vascular resistance as measured by Doppler ultrasound in the postterm fetus. Forty-five postterm patients (greater than or equal to 287 days gestation by "good" dates) underwent Doppler velocimetry and calculation of systolic to diastolic (S/D) ratios of the umbilical, internal carotid, and uterine artery waveforms within 7 days of delivery. Patients were divided into two groups. Group 1 consisted of 26 patients with normal antepartum fetal surveillance that included reactive nonstress test and an amniotic fluid index (using the four-quadrant technique) equal to or greater than 5 cm. Group 2 consisted of 19 patients with antepartum compromise on the antepartum fetal surveillance tests. There was significantly greater (p less than .05) morbidity in group 2 compared to group 1 as judged by cesarean section for fetal distress (47% vs 15%), meconium at delivery (53% vs 4%), and 5-minute Apgar score less than 7 (30% vs 4%). There were no significant differences in the umbilical and uterine artery S/D ratios in the two groups, although patients in group 2 had significantly lower cerebral S/D ratios (3.6 +/- .5) compared to group 1 (4.4 +/- 0.4) (p less than .05). The ratio of cerebral to placental (umbilical) resistance in group 2 was significantly lower (1.1 +/- .3) compared to group 1 (1.8 +/- .3) (p less than .05). There was a low incidence of abnormal umbilical (greater than 3) and uterine (greater than 2.6) S/D ratios in both groups.(ABSTRACT TRUNCATED AT 250 WORDS) | lld:pubmed |
| pubmed-article:2651701 | pubmed:commentsCorrections | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:2651701 | pubmed:language | eng | lld:pubmed |
| pubmed-article:2651701 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:2651701 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:2651701 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:2651701 | pubmed:month | Apr | lld:pubmed |
| pubmed-article:2651701 | pubmed:issn | 0278-4297 | lld:pubmed |
| pubmed-article:2651701 | pubmed:author | pubmed-author:PaulR HRH | lld:pubmed |
| pubmed-article:2651701 | pubmed:author | pubmed-author:PlattL DLD | lld:pubmed |
| pubmed-article:2651701 | pubmed:author | pubmed-author:PhelanJ PJP | lld:pubmed |
| pubmed-article:2651701 | pubmed:author | pubmed-author:MedearisA LAL | lld:pubmed |
| pubmed-article:2651701 | pubmed:author | pubmed-author:HorensteinJJ | lld:pubmed |
| pubmed-article:2651701 | pubmed:author | pubmed-author:BrarH SHS | lld:pubmed |
| pubmed-article:2651701 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:2651701 | pubmed:volume | 8 | lld:pubmed |
| pubmed-article:2651701 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:2651701 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:2651701 | pubmed:pagination | 187-91 | lld:pubmed |
| pubmed-article:2651701 | pubmed:dateRevised | 2006-11-15 | lld:pubmed |
| pubmed-article:2651701 | pubmed:meshHeading | pubmed-meshheading:2651701-... | lld:pubmed |
| pubmed-article:2651701 | pubmed:meshHeading | pubmed-meshheading:2651701-... | lld:pubmed |
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| pubmed-article:2651701 | pubmed:meshHeading | pubmed-meshheading:2651701-... | lld:pubmed |
| pubmed-article:2651701 | pubmed:year | 1989 | lld:pubmed |
| pubmed-article:2651701 | pubmed:articleTitle | Cerebral, umbilical, and uterine resistance using Doppler velocimetry in postterm pregnancy. | lld:pubmed |
| pubmed-article:2651701 | pubmed:affiliation | Department of Obstetrics and Gynecology, University of Southern California School of Medicine, Los Angeles. | lld:pubmed |
| pubmed-article:2651701 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:2651701 | pubmed:publicationType | Comparative Study | lld:pubmed |
| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:2651701 | lld:pubmed |
