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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
3
|
| pubmed:dateCreated |
1991-3-13
|
| pubmed:abstractText |
Transvaginal color Doppler was used to investigate the uteroplacental circulation of 45 patients with normal intrauterine pregnancies at 4-18 weeks' gestation. The main uterine artery and the radial and spiral arteries were demonstrated, and characteristic flow velocity waveforms were obtained in more than 90% of cases. The indices of impedance to flow decreased with gestation and there was a progressive fall in these indices from the uterine artery, through the radial, to the spiral artery. Blood velocity in the uterine artery increased exponentially with gestation.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
AIM
|
| pubmed:status |
MEDLINE
|
| pubmed:month |
Mar
|
| pubmed:issn |
0029-7844
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
77
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
365-9
|
| pubmed:dateRevised |
2009-10-26
|
| pubmed:meshHeading |
pubmed-meshheading:1992400-Adult,
pubmed-meshheading:1992400-Arteries,
pubmed-meshheading:1992400-Blood Flow Velocity,
pubmed-meshheading:1992400-Female,
pubmed-meshheading:1992400-Humans,
pubmed-meshheading:1992400-Placenta,
pubmed-meshheading:1992400-Pregnancy,
pubmed-meshheading:1992400-Pregnancy Trimester, First,
pubmed-meshheading:1992400-Pregnancy Trimester, Second,
pubmed-meshheading:1992400-Regional Blood Flow,
pubmed-meshheading:1992400-Ultrasonography, Prenatal,
pubmed-meshheading:1992400-Uterus
|
| pubmed:year |
1991
|
| pubmed:articleTitle |
Transvaginal color Doppler assessment of the uteroplacental circulation in early pregnancy.
|
| pubmed:affiliation |
Ultrasonic Institute, Medical Faculty, University of Zagreb, Yugoslavia.
|
| pubmed:publicationType |
Journal Article
|