1
Views
1
CrossRef citations to date
0
Altmetric
Research Article

Doppler ultrasonography in singleton pregnancies at risk of intrauterine growth retardation - a national estimate

&
Pages 534-539 | Published online: 07 Aug 2009
 

Abstract

Acta Obstet Gynecol Scand 2002; 81: 534-539. © Acta Obstet Gynecol Scand 2002 Background. In order to assess the organizational and economical implications of Doppler ultrasonography used in high risk pregnancies, a national estimate of the use in singleton pregnancies with risk of small for gestational age (>2 SD below mean birthweight) (SGA) or intrauterine growth retardation (IUGR) was needed. Methods. Through retrospective analyzes of both national registry data, and local clinical and ultrasonic records from Copenhagen University Hospital annual populations of singleton pregnant women with suspected IUGR and/or infants born SGA were described. The antenatal care program for assessing pregnancies with suspected IUGR was described. Results. In 1996 2.8% of all singleton infants were born SGA. The population had increased risk of perinatal mortality and morbidity, and about 40% had labor induced or were delivered by caesarean section, compared to 15% of the infants with normal birthweight. In the local population 79 (3.3%) of singleton infants were born SGA and 2/3 of these were considered SGA or IUGR before delivery. Of all singleton pregnancies, a total of 88 (3.7%) were assessed by ultrasonic fetometry because of a risk or clinical suspicion of SGA, and 49 (55.7%) of these pregnancies resulted in a SGA infants. Combining national and local data it is estimated that in Denmark, about 2000 women (3.1%) will be referred for ultrasonic fetometry each year because of a risk or clinical suspicion of SGA and have a mean of 2.5 fetometries. About 75% (1500) will be further assessed by Doppler ultrasonography and have a mean of 3.4 Doppler examinations. Conclusion. The annual number of Doppler ultrasonography examinations in singleton pregnancies with increased risk of or signs of IUGR is estimated to be about 5000.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.