Objective To compare the effects of thoracoscopic 2 hole and 3 hole for congenital pulmonary bulla resection.Methods 38 cases of congenital pulmonary bulla patients,both in the VATS downlink congenital pulmonary bulla resection.According to the number of holes,thoracoscopic operation were divided into the two groups. To observe the use of group 19 cases of 2 holes,19 cases 3 holes were adopted in the control group.Pull the chest tube operation time,operation time of the two groups were compared after.and the average hospitalization time after opera-tion,postoperative analgesia drug application.Results The observation group operation time,operation time,pulling the chest tube after operation the average hospitalization time, analgesic drug application rate respectively were (46.89 ±9.11)min,(3.95 ±0.85) d,(7.37 ±1.34) d,21.1%,The control group were (66.05 ±12.09) min, (4.37 ±0.98)d,(7.32 ±1.57)d,52.6%.There were statistically significant differences in rate of the two groups in operation time,analgesic drug application.(t=-5.516,χ2 =4.071,P<0.05);38 cases were cured,followed up for 3-24 months,no recurrence occurred in 1 cases.Conclusion Video assisted thoracic descending congenital pulmona-ry bulla resection,the 2 hole 3 hole more than minimally invasive,short operation time,postoperative analgesic use rate is low.

Objective To investigate the clinical feature of perioperative management of non-small cell lung cancer(NSCLC) in aged patients and improve the efficacy of surgical treatment.Methods The clinical data of 35 aged patients with NSCLC were retrospectively analyzed.The risk factors of postoperative complications were analyzed by single factor analysis,the factors had statistical significance were included in Logistic regression analysis.Results Postoperative complications occurred in 10 cases,accounting for 28.6％,and 1 case died,accounting for 2.9％.Logistic regression analysis showed that smoking,chronic bronchitis,coronary heart disease,pulmonary lobectomy were independent risk factors of postoperative complications.ConCLusion Correct staging before operation,strict surgical indication,choose the standard surgical method to reduce surgical trauma,strengthen the perioperative management can still achieve satisfactory therapeutic effect in surgical operation for aged patients with NSCLC.