posterior vein

There were 46 cases in the B group, the injection points included vein of forehead, superficial temporal vein and the posterior auricular vein.

B组46例次，穿刺点为头皮静脉如额正中静脉、颞浅静脉、耳后静脉等；

The possible courses of the displacement of the azygos vein to the left were related to the displacement of the aorta and the development of right posterior lung in the azygos-esophageal recesses.

胸主动脉向左侧的移位与右肺后缘在奇静脉食管陷窝中的发育，可能是引起奇静脉移位的原因。

Their mean height is 3.98 ± 2.50. The diameters of great cardiac vein, middle cardiac vein, left posterior vein are 3.16 ± 0.87, 3.86 ± 1.16 and 3.28 ± 0.98. respectively.

心大静脉、心中静脉、左室后静脉直径均数分别为3.16±0.87、3.86±1.16和3.28±0.98mm。

Results Successful rate of venous blood sampling was 83.7% for posterior auricular vein and 48.3% for dorsal vein of hand and foot in infants;

结果婴儿耳后静脉采血成功率83.7%，手足背静脉成功率是48.3%；

Methods Different sites and techniques of venous blood sampling by puncturing dorsal vein of hand and foot, posterior auricular vein, femoral vein, media cubital vein and external jugular vein were compared in 101 infants and 168 young children.

方法对101例婴儿和168例幼儿，分别从手足背静脉、耳后静脉、股静脉、肘正中静脉、颈外静脉进行采血方法比较。