Predictors of need for mechanical ventilation in chronic obstructive pulmonary disease (copo) with acute exacerbation

the aim of the work is To assess the influence of some parametersPulmonary function testing arterial blood gasses(Kidney -liver function) oiocnemrcar tests This work was carried out to assess the predictors of need for MVamong the patients with acute exacerbation ofCOPDThis study included (70) patients with acute exacerbation of COPDwho underwent standard pharmacological and oxygen therapy.