intermittent positive pressure ventilation การใช้

• When intermittent positive pressure ventilation is available, the fatalities can be reduced to 15 %.
• Some persons under long-term tracheostomy intermittent positive pressure ventilation with deflated cuffs or cuffless tracheostomy tubes ( leak ventilation ) are able to speak, provided their bulbar muscles are strong enough, though in all cases speech will be lost as the disease progresses.