Objective To explore the effects of sputum excretion with rolling machine beating(TMK2000-Y01) and artificial beating used in senile patients with chronic obstructive pulmonary disease(COPD).
3
目的探讨采用自体肺代替人工氧合器的体外循环技术是否比常规体外循环对肺组织有更好的保护作用。
Objective To study whether autologous lung as oxygenator in cardiopulmonary bypass is better than the conventional cardiopulmonary bypass with artificial oxygenator in pulmonary preservation.