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Prenatal diagnosis of absent pulmonary valve syndrome: results of a single-center experience in Beijing

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收录情况： ◇ SCIE

作者：

机构： [1]Capital Med Univ, Beijing Anzhen Hosp, Dept Ultrasound, Beijing, Peoples R China; [2]Beijing Key Lab Maternal Fetus Med Fetal Heart Di, Beijing, Peoples R China; [3]Childrens Hosp Philadelphia, Dept Gen Surg, Philadelphia, PA 19104 USA; [4]Childrens Hosp Philadelphia, Ctr Fetal Res, Philadelphia, PA 19104 USA; [5]Beijing Anzhen Hosp, Dept Ultrasound, Beijing Key Lab Maternal Fetus Med Fetal Heart Di, 2nd Anzhen Rd, Beijing 100029, Peoples R China

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关键词： Fetal echocardiography Absent pulmonary valve Prenatal diagnosis

摘要：

Objective: The purpose of this study was to analyze the fetal echocardiographic features of absent pulmonary valve syndrome (APVS). Materials and Methods: Echocardiographic findings were retrospectively analyzed and summarized in nine fetuses with APVS. Results: The right ventricle was dilated in six cases (66.7%). The cardiac axis was abnormally deviated to the left in four cases (44.4%). The pulmonary valve was either absent or rudimentary in all cases. The main pulmonary artery or its branches were significantly dilated. Color Doppler flow imaging showed severe pulmonary regurgitation. Spectral Doppler imaging showed stenosis of the pulmonary annulus in seven cases. Seven cases were associated with tetralogy of Fallot, two with right aortic arch, two with double outlet right ventricle, and one with mitral valve atresia and single ventricle of right ventricular type. Conclusions: Presence of a markedly dilated right ventricle and pulmonary arteries, combined with stenosis and severe regurgitation of the pulmonary annulus should be considered as APVS.

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出版当年[2016]版：

大类 | 4 区医学

小类 | 4 区妇产科学

最新[2023]版：

大类 | 4 区医学

小类 | 4 区妇产科学

JCR分区：

出版当年[2015]版：

Q4 OBSTETRICS & GYNECOLOGY

最新[2023]版：

Q4 OBSTETRICS & GYNECOLOGY

影响因子： 0.4 最新[2023版] 0.3 最新五年平均 0.434 出版当年[2015版] 0.522 出版当年五年平均 0.424 出版前一年[2014版] 0.429 出版后一年[2016版]

第一作者：

第一作者机构： [1]Capital Med Univ, Beijing Anzhen Hosp, Dept Ultrasound, Beijing, Peoples R China; [2]Beijing Key Lab Maternal Fetus Med Fetal Heart Di, Beijing, Peoples R China;

通讯作者：

通讯机构： [1]Capital Med Univ, Beijing Anzhen Hosp, Dept Ultrasound, Beijing, Peoples R China; [2]Beijing Key Lab Maternal Fetus Med Fetal Heart Di, Beijing, Peoples R China; [5]Beijing Anzhen Hosp, Dept Ultrasound, Beijing Key Lab Maternal Fetus Med Fetal Heart Di, 2nd Anzhen Rd, Beijing 100029, Peoples R China

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