用于快速液体复苏的导管导入器。
Catheter introducers for rapid fluid resuscitation.
作者信息
Haynes B E, Carr F J, Niemann J T
出版信息
Ann Emerg Med. 1983 Oct;12(10):606-9. doi: 10.1016/s0196-0644(83)80204-2.
Catheter introducer sets developed for placement of Swan-Ganz catheters are useful as temporary large-diameter lines in hypovolemic patients. The internal diameters of 8 F introducers exceed the diameter of standard intravenous tubing. We compared an 8 F introducer to other catheters and found the introducer had a significantly faster flow rate than did a 14-gauge cannula (P less than .05). Introducers were placed successfully, without any serious complications, in 42 of 47 severely ill patients. Because catheter introducers may be inserted percutaneously into any large vein above or below the diaphragm, they are ideal for rapid fluid resuscitation.
为放置Swan-Ganz导管而研发的导管导入器套装，对于低血容量患者作为临时大口径静脉通路很有用。8F导入器的内径超过了标准静脉输液管的直径。我们将8F导入器与其他导管进行了比较，发现该导入器的流速明显快于14号套管针（P<0.05）。在47例重症患者中，有42例成功放置了导入器，且未出现任何严重并发症。由于导管导入器可经皮插入横膈膜上方或下方的任何大静脉，因此它们是快速液体复苏的理想选择。
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