英语释义

1. — see placenta previa

片语

complete previa完全性前置

placental previa胎盘先现之生产

Placenta Previa前置胎盘；胎盘前置

PREVIA II普埃尔塔纪念赛回顾

Cita previa预约

marginal previa边缘性前置

vasa previa前置血管

placenta previa前置胎盘；胎盘前置

英汉例句

• objective:to study the diagnosis and management of the rupture of previa blood vessel of velamentous insertion of umbilical cord.

  目的：探讨脐带帆状附着前置血管破裂的诊断及处理。

• conclusion this method might have clear and accuracy image to diagnose the placenta previa that should in used in clinic.

  结论腔内探头超声诊断前置胎盘，图像清晰、準确，产时临床诊断符合率高，值得推广应用。

• objective to investigate the clinical significance of ultrasound diagnosis for placenta previa during late pregnancy.

  目的探讨超声诊断孕晚期前置胎盘的临床意义。

• the most reliable method of diagnosis for complete placenta previa is b ultrasound and the cesarean section is the only choice to stop the pregnancy.

  超是诊断前置胎盘最可靠的手段。剖宫产是中央性前置胎盘终止妊娠的唯一方法。

• objective to strengthen clinical observation and nursing of pregnant women with placenta previa before and after delivery so that hemorrhage of late pregnancy can be discovered early and prevented.

  目的加强对前置胎盘孕妇的产前产后全面临床观察与护理，早期发现和预防妊娠晚期出血。

• but in instances where women are at increased risk of preterm labor or have complications such as placenta previa — where the placenta overlays the cervix — abstinence may be indicated.

  但是如果孕妇有未足月生产的风险或是有例如胎盘前置（胎盘附着于子宫下段或覆盖在子宫颈内口处）的并发癥，那么就有必要节欲了。

• objective to discuss the diagnostic value of placenta previa with intralumen probe ultrasound.

  目的探讨腔内探头对前置胎盘的诊断价值。

• conclusions: the etiologic factor of complete placenta previa were firmly associated with hysterocarity operation.

  结论：中央性前置胎盘的主要病因是宫腔操作。

• placenta previa — when the placenta partially or completely covers the cervix, which can cause severe bleeding before or during delivery

  前置胎盘-胎盘部分或者全部覆盖子宫颈，造成产前或产中大出血

• results among the 87 lying in women traced by b ultrasonography examination, 2 were placenta lower, 2 were marginal placenta previa, 3 were partial placenta previa and 5 were complete placenta previa.

  结果87例b超追蹤检查到结束妊娠，2例低置胎盘，2例边缘性前置胎盘，3例部分性前置胎盘，5例对称的中央性前置胎盘。

• methods 75 cases who were suspicious be suffered from placenta previa were detected with classical ultrasound and intralumen ultrasound. the results were compared with delivery cases.

  方法对75例可疑前置胎盘者分别用传统腹部扫查和应用腔内探头扫查定位诊断，并与产时临床诊断比较。

• results: among 5877 deliveries, the incidence of placenta previa was 1.4% in which it, complicated with placenta accreta was 12%.

  结果：在5877例分娩产妇中，前置胎盘发生率为1.4% ，合并胎盘植入占前置胎盘的12 %。

• placenta previa was see in 2 cases, cord around neck in 12, intrauterine growth retardation in 1, and hydatid mole in one.

  发现2例前置胎盘、12例脐带绕颈、1例胎儿宫内发育迟缓及1例葡萄胎等异常。

• the diagnosis and treatment of placenta previa are discussed.

  本文对前置胎盘的诊断和处理进行了讨论。

• methods 5 cases of vasa previa in velamentous insertion of umbilical cord were analyzed retrospectively.

  方法对5例脐带帆状附着前置血管进行回顾性分析。

• objective to investigate the effectiveness, side effect, outcome of perinatal infants of the expectant treatment in placenta previa with depressant of uterine contraction.

  目的：探讨子宫收缩抑制剂用于前置胎盘期待治疗的效果、副作用和围产儿结局。

• objective to investigate the value of transperineal sonography(tps) in the diagnosis of placenta previa of late pregnancy.

  目的探讨经会阴超声（tps）对孕晚期前置胎盘的诊断价值。