Linked Life Data

1960628

Source:http://linkedlifedata.com/resource/pubmed/id/1960628

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
4
pubmed:dateCreated
1992-1-6
pubmed:abstractText
Following a rollover test performed in 306 nulliparous women in the 28th gestational week, Doppler flow velocity studies were conducted in all 34 women with positive rollover findings and in 67 women selected at random from those with negative findings. The mean systolic diastolic ratios in both the uterine and the umbilical arteries were significantly higher in women with positive rollover findings than in the control group. A review of the patients' medical records after delivery, indicated that this combined two-stage screening approach--a rollover test followed by a Doppler flow study--improved the predictive value and the sensitivity of the screening procedure from 35% and 39% respectively for the rollover test alone, to 56% and 50% with no decline in specificity. The sensitivity of the Doppler flow test as a single one among the 101 flow-studied women was higher--61%. However, broader studies are needed in order to establish its superiority as a single test for early prediction of pregnancy-induced hypertension.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:issn
0300-5577
pubmed:author
pubmed:issnType
Print
pubmed:volume
19
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
245-50
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1991
pubmed:articleTitle
Prediction of pregnancy-induced hypertension by a combination of rollover test and Doppler flow velocity measurement.
pubmed:affiliation
Department of Obstetrics and Gynecology, Sheba Medical Center, Sackler School of Medicine, Tel Aviv University, Israel.
pubmed:publicationType
Journal Article, Comparative Study