Jensen A L, Wenck A, Koch J, Poulsen J S
Department of Clinical Studies, Royal Veterinary and Agricultural University, Frederiksberg C, Denmark.
Res Vet Sci. 1994 Jan;56(1):24-9. doi: 10.1016/0034-5288(94)90191-0.
The study was performed to investigate the difference in the concentration of several haematological and clinical chemical blood components in blood obtained from the cephalic and external jugular veins in 23 dogs. A total of 17 laboratory tests were analysed and, except for two clinical chemical blood components, there was no decisive difference in the test results obtained in blood samples collected from the cephalic and external jugular vein in dogs. For creatinine and potassium, however, there was a significant difference in the test results between the two veins, the highest results in general being measured in jugular venous blood. These findings indicate that it may be advisable to establish standardised procedures when collecting blood samples and make adjustments for the difference in test results when interpreting them.
本研究旨在调查23只犬从头部静脉和颈外静脉采集的血液中几种血液学和临床化学血液成分浓度的差异。共分析了17项实验室检测，除两种临床化学血液成分外，犬从头部静脉和颈外静脉采集的血样检测结果没有决定性差异。然而，对于肌酐和钾，两条静脉的检测结果存在显著差异，一般颈静脉血的检测结果最高。这些发现表明，采集血样时建立标准化程序，并在解读检测结果时对差异进行调整可能是可取的。
