Nursing of Mechanical Ventilation in the Treatment of Acute Left Ventricular Failure

Objective To explore the curative effect of mechanical ventilation in the treatment of acute left ventricular failure.Methods 36 cases of patients with acute left ventricular failure were treated with noninvasive bilevel positive air pressure (BiPAP) ventilation,6 cases of failures with treatment of intubation and mechanical ventilation.All patients received conventional drug treatment simultaneously,to observe the changes in patients with clinical symptoms 20 minutes,1 hour before and after ventilation,heart rate,respiratory rate,blood pres sure and 1 hour blood gas analysis.Results In 36 cases,30 cases were successfully treated with BiPAP in all indexes as well as another 6 failures.Conclusions Mechanical ventilation in the treatment of acute left ventricular failure has advantages of quick effects and high rate of successful rescue,which deserves popularizing in clinic.