PEEP in non invasive ventilatory treatment of worsened BPCO
Acute respiratory failure due to exacerbation of chronic 3 piece horse wall art pulmonary disease is usually treated with bilevel pressure non invasive ventilation.An high inspiratory 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 limitat