Comparison of Application Effects of Different Inflation and Collapse Methods in Cone-Type Deep Lung Nodule Surgery

Abstract

Abstract: Objective To explore and compare the application effects of different inflation and collapse methods in the operation of cone deep nodules. Methods From May 2019 to May 2022, 84 cases of patients with deep conical lung nodules who were treated in Ankang Central Hospital of Shaanxi Province were selected as the research subjects, and the patients were divided into the study group and the control group with 42 cases in each group according to the principle of random 1:1 drawing. The control group was treated with traditional inflation-collapse anatomical segmentectomy, while the study group was treated with modified inflation-collapse anatomical segmentectomy. The prognosis of the patients was recorded and observed. Results There was no statistical significant difference in the number of lymph nodes dissected and operation time compared between the two groups (P>0.05). The postoperative hospital stay and intraoperative blood loss in the study group were significantly less than those in the control group (P<0.05). The incidence rates of complications such as pulmonary leakage, pulmonary infection, atelectasis, and incision infection in the study group at 7 days after operation was significantly lower than that in the control group (P<0.05). The percentage of forced vital capacity (FVC%) and forced expiratory volume in 1 second as a percentage of predicted (FEV1%) in the two groups at 3 months after operation were significantly higher than 1 day before surgery (P<0.05), and the study group was also significantly higher than the control group (P<0.05). The life quality scores of vitality, physiological function, emotional function, physical pain, social function, general health, emotional function and mental health in the study group were significantly higher than those in the control group 3 months after operation (P<0.05). Conclusion The application of modified inflation-collapse anatomical segmentectomy in cone-type deep lung nodule surgery can promote the recovery of patients, reduce the occurrence of complications, improve the lung function of patients, and improve the quality of life of patients.

Key words: inflation and collapse method, anatomical segmentectomy, deep cone nodules, pulmonary function, quality of life

CLC Number:

R734.2

ZHANG Xiao-kang, YU Zhong-lin, ZHU Ya-nan. Comparison of Application Effects of Different Inflation and Collapse Methods in Cone-Type Deep Lung Nodule Surgery[J]. ZHONGHUA YANGSHENG BAOJIAN, 2022, 40(24): 55-58.

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