Staff Members - Benha University
Role of uterine artery Doppler velocimetry indices and plasma adrenomedullin level in women with unexplained recurrent pregnancy loss
• 2011
Publication Information
Authors
Ashraf El-mashad, Mohamed A. Mohamed, Mohamed A. Elahadi Farag, Mohsen K. Ahmad and Yasser Ismail
Keywords
Not Available
Journal
Not Available
Publisher
Not Available
Volume
Not Available
Issue
Not Available
Pages
Not Available
publication.type
International
Paper Link
Open Link
Supplementary Materials
Not Available
Abstract
Abstract
Aim: To evaluate uterine artery Doppler flow resistance and plasma adrenomedullin levels in women with unexplained recurrent pregnancy loss (RPL) compared to controls.
Material & Methods: Eighty-three women, who attend the department of Obstetrics and Gynecology, Benha University, Egypt, participated in this study (RPL group: n = 40, and control group: n = 43). Uterine artery Doppler and plasma adrenomedullin (AM) (pg/mL) levels were measured for all women in the mid-luteal phase of a non-pregnant cycle.
Results: Both uterine artery pulsatility index (PI) and AM levels were significantly higher in RPL group compared to controls (2.71 ± 0.259 vs 2.06 ± 0.194 for PI and 287.5 ± 80.4 pg/mL vs 156.1 ± 39.8 pg/mL for AM, P < 0.01). Uterine artery PI had a significant positive correlation with plasma AM levels both in the RPL group (r = 0.645, P < 0.001) and in the control group (r = 0.384, P = 0.011). Number of previous miscarriages in RPL group was significantly correlated with both uterine artery PI (r = 0.838, P = 0.015) and plasmaAM levels (r = 0.509, P = 0.001).
Conclusions: Uterine artery PI may be useful in identifying women with unexplained RPL who have impaired uterine circulation. Plasma AM may serve as a biochemical marker for RPL caused by impaired uterine perfusion.
Key words: adrenomedullin, unexplained recurrent pregnancy loss, uterine artery Doppler
Aim: To evaluate uterine artery Doppler flow resistance and plasma adrenomedullin levels in women with unexplained recurrent pregnancy loss (RPL) compared to controls.
Material & Methods: Eighty-three women, who attend the department of Obstetrics and Gynecology, Benha University, Egypt, participated in this study (RPL group: n = 40, and control group: n = 43). Uterine artery Doppler and plasma adrenomedullin (AM) (pg/mL) levels were measured for all women in the mid-luteal phase of a non-pregnant cycle.
Results: Both uterine artery pulsatility index (PI) and AM levels were significantly higher in RPL group compared to controls (2.71 ± 0.259 vs 2.06 ± 0.194 for PI and 287.5 ± 80.4 pg/mL vs 156.1 ± 39.8 pg/mL for AM, P < 0.01). Uterine artery PI had a significant positive correlation with plasma AM levels both in the RPL group (r = 0.645, P < 0.001) and in the control group (r = 0.384, P = 0.011). Number of previous miscarriages in RPL group was significantly correlated with both uterine artery PI (r = 0.838, P = 0.015) and plasmaAM levels (r = 0.509, P = 0.001).
Conclusions: Uterine artery PI may be useful in identifying women with unexplained RPL who have impaired uterine circulation. Plasma AM may serve as a biochemical marker for RPL caused by impaired uterine perfusion.
Key words: adrenomedullin, unexplained recurrent pregnancy loss, uterine artery Doppler