妊娠期腹主动脉缩窄：磁共振成像诊断
Coarctation of the abdominal aorta in pregnancy: diagnosis by magnetic resonance imaging.
作者信息
Dizon-Townson D, Magee K P, Twickler D M, Cox S M
机构信息
Department of Obstetrics and Gynecology, University of Texas Southwestern Medical Center, Dallas, Texas, USA.
出版信息
Obstet Gynecol. 1995 May;85(5 Pt 2):817-9. doi: 10.1016/0029-7844(94)00336-c.
BACKGROUND
Coarctation of the aorta is rare, affecting one per 2000-3000 women. Abdominal coarctation is more commonly identified in women than in men, but only two cases have been reported in pregnancy.
CASE
A 26-year-old woman was diagnosed with hypertension at 15 years of age. Her blood pressure was controlled adequately with beta-blockers. During her pregnancy, she was found to have coarctation of the abdominal aorta by magnetic resonance imaging.
CONCLUSION
Magnetic resonance imaging is a safe, reliable means by which to confirm clinically suspected coarctation of the aorta during pregnancy.
背景
主动脉缩窄较为罕见，每2000 - 3000名女性中会有1人患病。腹主动脉缩窄在女性中比男性更常见，但妊娠期间仅有两例相关报道。
病例
一名26岁女性15岁时被诊断为高血压。通过β受体阻滞剂，她的血压得到了有效控制。在她怀孕期间，磁共振成像检查发现她患有腹主动脉缩窄。
结论
磁共振成像是在孕期确诊临床疑似主动脉缩窄的一种安全、可靠的手段。
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