Efficacy of Oscillation and Lung Expansion in Reducing Postoperative Pulmonary Complication

BACKGROUND: Postoperative pulmonary complications (PPCs) cause high morbidity and mortality. Targeted treatment for patients at risk for PPCs can improve outcomes. This multicenter prospective trial examined the impact of oscillation and lung expansion (OLE) therapy, using continuous high-frequency oscillation and continuous positive expiratory pressure on PPCs in high-risk patients. METHODS: In stage I, CPT and ICD codes were queried for...