Objective To determine the value of the mixed fluid of heparin-urokinase on sealing the doublechannelcatheter in hemodialysis.
目的探讨肝素尿激酶混合液在血透用双腔导管封管中的应用价值。
2
Objective To observe the changes of ventilation and respiratory dynamics in patients undergoing bronchial intubation with doublechannelcatheter and monitored by Side Stream Spirometry(SSS).