Abstract:Objective To investigate the effect of nebulized inhalation and intravenous Penehyclidine on preoperative lavage of side lung in patients with large volume lung lavage.Methods A total of 109 patients who needed to be treated with large volume lung lavage admitted to the First and Second ward of pneumoconiosis in our hospital from January 2018 to June 2019 were selected as the study objects, the patients were divided into the experimental group (50 cases)and the control group (59 cases) according to the order of treatment.The experimental group was given nebulized inhalation of Penehyclidine, and the control group was given intravenous injection of Penehyclidine.The peak airway pressure and pulmonary compliance of the two groups were observed at 30 min (T1), 60 min (T2) and 90 min (T3) after lavage.The pulmonary function (FVC, FEV1, PEF) and arterial blood gas (PaO2, PaCO2) of the two groups were compared before and after operation.Results The peak airway pressures at T2 and T3 in the two groups were lower than those at T1, the pulmonary compliance at T2 and T3 in the two groups were higher than those at T1, the differences were statistically significant (P<0.05).The peak airway pressure at T2 and T3 in the experimental group was lower than that in the control group, the difference was statistically significant (P<0.05).The pulmonary compliance of the experimental group at T2 and T3 was higher than that of the control group, the difference was statistically significant (P<0.05).The level of PEF, FVC, FEV1 in the experimental group after operation were higher than those in the control group, the differences were statistically significant (P<0.05).The level of PaO2 in the experimental group after operation was significantly higher than that in the control group, and the level of PaCO2 in the experimental group after operation was significantly lower than that in the control group, the difference was statistically significant (P<0.05).Conclusion The clinical treatment effect of atomization inhalation or intravenous injection of Penehyclidine in the lavage side of patients with large volume lung lavage before operation is ideal, which can improve the pulmonary compliance at different time points after operation, reduce the peak airway pressure and improve the pulmonary function.
韦云海. 雾化吸入与静脉注射戊乙奎醚对大容量肺灌洗术患者灌洗侧肺术前的效果[J]. 中国当代医药, 2020, 27(12): 125-128.
WEI Yun-hai. Effect of nebulized inhalation and intravenous Penehyclidine on preoperative lavage of side lung in patients with large volume lung lavage. 中国当代医药, 2020, 27(12): 125-128.