OBJECTIVE To study the safe low perfusion flow and duration for deep hypothermia cardiopulmonary bypass in infants.
目的探讨婴幼儿深低温低流量体外循环的安全灌注流量及时间。
Controversy exists over the operation for closure of complicated patent ductus arteriosus (PDA) under cardiopulmonary bypass (CPB) with deep hypothermia and low perfusion flow.
关于重症复杂型动脉导管未闭(PDA)是否应在深低温低流量体外循环下行闭合手术，尚有争议。
The operation was performed under deep hypothermia and extracorporeal circulation with low flow perfusion.
手术采用胸骨正中切口在体外循环深低温低流量灌注下施行。
Since the first official report of the application of PDI in kidney blood perfusion in 1994, PDI has been found to have distinct advantages in the low speed blood flow imaging.
自从1994年首次正式报道应用pdi显示肾脏血流灌注以来，发现这种显像技术在显示低速血流方面有很大优越性。
Aortic arch reconstruction was performed by hypothermic continuous low flow bypass using regional perfusion for all patients.
主动脉弓成形均在深低温低流量持续性选择性脑灌注下进行。
Methods 36 cases used method of deep hypothermia and total circulatory arrest. 29 cases used method of deep circulatory and low flow perfusion.
方法36例使用深低温停循环方法，29例使用深低温低流量方法。
In the second group, the EEG was observed under two low-flow rates at different perfusion time.
第二组在两种低流量灌注下的不同时间观察脑电图变化。
In the second group, the EEG was observed under two low-flow rates at different perfusion time.
第二组在两种低流量灌注下的不同时间观察脑电图变化。
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