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目的 探讨婴幼儿颞浅静脉压与循环机能的关系 ,寻找一种能实用于临床的测量婴幼儿周围静脉压的方法。方法 采用普通输液管法于肘静脉处穿刺测压 ,并同时采用L管法测肘静脉压 (30例循环机能正常的婴幼儿 )作自身对照 ;采用输液管法测量循环机能正常的 10 0例新生儿、40 0例婴幼儿和 2 0 0例心力衰竭或脱水性休克婴幼儿的颞浅静脉压。结果 两种测压方法效果相同 ;循环机能正常的新生儿和婴幼儿的颞浅静脉压是相对稳定的 (1 13～ 1 6 2kPa和 1 18～ 1 6 7kPa) ,而心力衰竭或脱水性休克时颞浅静脉压均有显著性改变。结论 婴幼儿颞浅静脉压测定对了解患儿循环机能有一定价值 ;采用输液管法代替L管法进行婴幼儿周围静脉压测定是可行的
Objective To explore the relationship between the superficial temporal venous pressure and circulatory function in infants and young children, and to find a method that can be used clinically to measure the peripheral venous pressure in infants and young children. Methods The common transfusion tube method was used to measure the pressure in the elbow vein, meanwhile the elbow venous pressure was measured by L-tube method (30 infants and young children with normal circulation function) as the self-control. The perfusion method was used to measure the normal circulatory function Neonatal, 40 0 infants and 200 superficial venous pressure in infants with heart failure or dehydration shock. Results The results of two manometry methods were the same. The superficial venous pressure of neonates and infants with normal circulatory function was relatively stable (13 ~ 1662 kPa and 18 ~ 167 kPa), whereas heart failure or dehydration shock When the superficial temporal venous pressure were significantly changed. Conclusion The measurement of superficial temporal venous pressure in infants and young children is of some value in understanding the circulatory function of infants and young children. It is feasible to use transfusion tube instead of L tube to measure the peripheral venous pressure in infants and young children