Murdoch I A, Rosenthal E, Huggon I C, Coutinho W, Qureshi S A
Department of Paediatric Cardiology, Guy's Hospital, London, UK.
Acta Paediatr. 1994 May;83(5):512-4. doi: 10.1111/j.1651-2227.1994.tb13069.x.
We compared central venous pressure measurements from three sites, superior vena cava, inferior vena cava and right atrium, in 12 children undergoing cardiac catheterization whilst on assisted ventilation. There was no significant difference between the mean pressures in the superior vena cava and the inferior vena cava. Furthermore, there was also no difference between the mean pressures in the inferior vena cava and the right atrium. Because of the greater safety of the placement of pressure monitoring lines in the inferior vena cava via the femoral vein, this approach should be the preferred route for central venous pressure monitoring in children.
我们比较了12名接受心脏导管插入术且处于辅助通气状态的儿童，其在上腔静脉、下腔静脉和右心房这三个部位测得的中心静脉压。上腔静脉和下腔静脉的平均压力之间没有显著差异。此外，下腔静脉和右心房的平均压力之间也没有差异。由于经股静脉在下腔静脉放置压力监测导管更安全，因此这种方法应是儿童中心静脉压监测的首选途径。
