Akuzawa M, Masuda H, Suzuki Y
Jikken Dobutsu. 1980 Jan;29(1):67-70. doi: 10.1538/expanim1978.29.1_67.
The blood samples from the cephalic vein and the external jugular vein were compared hematologically and serum biochemically in 22 beagle dogs. No significant differences (p < 0.05) between these two venous blood were observed in most of the items determined except MCV (mean corpuscular volume) and serum glucose level. The time required to collect 12 ml of blood was less than 30 seconds from the external jugular vein while two to eight minutes from the cephalic vein. From the result of this study the external jugular vein is shown more suitable region for collecting much volume of blood samples than the cephalic vein in dogs.
对22只比格犬的头静脉和颈外静脉采集的血样进行了血液学和血清生化比较。在所测定的大多数项目中，除平均红细胞体积（MCV）和血糖水平外，这两种静脉血之间未观察到显著差异（p < 0.05）。从颈外静脉采集12毫升血液所需时间少于30秒，而从头静脉采集则需要2至8分钟。从本研究结果来看，在犬类中，颈外静脉比头静脉更适合采集大量血样。
