PEEP in non invasive ventilatory treatment of worsened BPCO
Acute respiratory failure due to exacerbation of chronic pulmonary disease is usually treated with bilevel pressure non invasive ventilation.An high inspiratory neflintw-r6mpw pressure is used to improve tidal volume, a lower expiratory pressure is used to neutralize end expiratory positive pressure of patient (PEEPi) caused by flow limitation boli