ductus venosus

Relationship between ductus venosus blood flow and chronic fetal distress

静脉导管血流变化与慢性胎儿窘迫的关系

Objective To study fetal sheep umbilical artery pulsatile index ( UAPI), ductus venosus pulsatile index ( DVPI), renal artery pulsatile index ( RAPI) combined with pregnant sheep vasoactive intestinal peptide ( VIP), neuropeptide Y ( NPY) in evaluation of fetal hypoxemia.

目的探讨胎羊脐动脉搏动指数（UAPI）、静脉导管搏动指数（DVPI）、肾动脉搏动指数（RAPI）联合母羊血清神经肽Y（NPY）、血管活性肠肽（VIP）评估胎羊宫内缺氧的意义。

Application of fetal ductus venosus Doppler blood flow detection in prenatal diagnosis

胎儿静脉导管多普勒血流检测在产前诊断中的应用

Blood Flow Velocity Waveforms in the Ductus Venosus of Normal Fetuses

正常胎儿静脉导管的多普勒血流波型

Methods: Umbilical vein, ductus venosus and venous ligament and ligamentum teres hepatis anatomized, observed and measured.

方法: 解剖观测脐静脉 、 静脉导管及肝圆韧带、静脉韧带等.

The Applied Value about Diagnoses of Fetal Heart Abnormalities by Checking Ductus Venosus with ultrasound

静脉导管超声检测在胎儿心脏畸形诊断中的应用价值

Changes of ductus venosus Doppler ultrasound waveforms in normal and dextrocardia fetus

正常及右位心胎儿的静脉导管超声多普勒血流波形变化

The Observation and analysis of morphology of ductus venosus in fetal liver

胎儿肝脏静脉导管的形态学观测分析

Objective To dissect and observe the ductus venosus in fetal liver.

目的解剖观测胎儿肝脏静脉导管的形态。