We often employed PUF in heart-lung machine, while many doctors
The PUF device is only a separate package with many tiny tubing inside. It works when ever the package is hooked onto the heart- lung machine. If the heart of the patient get over-extended after weaning off, we have to re-start the heart-lung machine trying weaning off time by time. If the heart will not pump enough blood volume out ( because of less ejection percentage), then, we have to hook the PUF to the heart-lung machine, resulting in a huge amount of water leaving the patient. The patient heart would then work well with a smaller circulation volume.
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謝謝禦醫解說, 終於明白PUF是怎麽工作的了。
-yankeeviv-
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05/14/2015 postreply
17:47:17