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Uterine artery Doppler in high-risk pregnancies at 23-24 gestational weeks is of value in predicting adverse outcome of pregnancy and selecting cases for more intense surveillance
| Content Provider | Scilit |
|---|---|
| Author | Li, Na Ghosh, Gisela Gudmundsson, Saemundur |
| Copyright Year | 2014 |
| Description | Journal: Acta Obstetricia et Gynecologica Scandinavica ObjectiveTo assess the role of the placental arterial Doppler examination at 23-24 gestational weeks for predicting adverse perinatal outcome in high-risk pregnancies. DesignRetrospective register study. SettingSkane University Hospital in Malmo. PopulationSix hundred and forty-five women with high-risk pregnancies, without fetal malformations or chromosomal abnormalities. MethodsPlacental (uterine and umbilical artery) Doppler ultrasound examination at 23-24 gestational weeks. Main outcome measuresAdverse perinatal outcomes including preeclampsia, small-for-gestational age newborns (smaller than 3rd percentile or smaller than the 10th percentile), preterm delivery (<34weeks or <37weeks of gestation at delivery), cesarean section, admission to the neonatal intensive care unit and intra-uterine fetal death. ResultsAbnormal uterine artery Doppler values were detected in 45% of this high-risk group but abnormal umbilical artery Doppler indices were only seen in 3.7%. Adverse perinatal outcome increased significantly with increasing placental vascular impedance (p<0.0001). There were seven cases of intrauterine fetal death and in five the uterine artery Doppler values at 23-24weeks were abnormal. A strong correlation between abnormal uterine artery Doppler and preeclampsia was present, but not with other forms of hypertensive disorder. ConclusionPlacental Doppler screening at 23-24weeks can be used in detecting pregnancies at risk of adverse outcome and in selecting cases for more intense surveillance. A surveillance plan is proposed based on Doppler screening at 23-24weeks of gestation |
| Ending Page | 1281 |
| Starting Page | 1276 |
| ISSN | 00221295 |
| e-ISSN | 16000412 |
| DOI | 10.1111/aogs.12488 |
| Journal | Acta Obstetricia et Gynecologica Scandinavica |
| Issue Number | 12 |
| Volume Number | 93 |
| Language | English |
| Publisher | Wiley-Blackwell |
| Publisher Date | 2014-12-01 |
| Access Restriction | Open |
| Subject Keyword | Journal: Acta Obstetricia et Gynecologica Scandinavica Obstetrics and Gynecology Intra‐uterine Growth Restriction Perinatal Outcome |
| Content Type | Text |
| Resource Type | Article |
| Subject | Obstetrics and Gynecology |