小儿骨髓内输液指导(新英格兰杂志)
http://player.youku.com/player.php/sid/XMjkxMTI2MzY0==.html Joshua Nagler, M.D., and Baruch Krauss, M.D., Ed.M.播放密码：xqnmz.com Obtaining vascular access in acutely ill or injured children can be challenging. Intraosseous access provides a means for delivery of medications, crystalloid fluids, colloids, and blood products during pediatric resuscitation. In addition, when intraosseous access is achieved, blood samples can be obtained for laboratory analysis. Numerous studies show that an intraosseous catheter can be placed more rapidly than a central venous catheter and that this technique is more reliable than venous cutdown.
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