Application effects of thoracoscopic resection of a pulmonary bulla without tube thoracostomy / 中国基层医药

ABSTRACT

Objective:To investigate the application effects of thoracoscopic resection of a pulmonary bulla without tube thoracostomy.Methods:A total of 60 patients who underwent thoracoscopic resection of a pulmonary bulla from January 2019 to January 2021 in Urumqi Youai Hospital were included in this study. They were randomly divided into an observation group and a control group ( n = 30/group). Tube thoracostomy was performed in the control group but not in the observation group. Oxygenation index measured at 24 hours, pain score measured at 24, 48 and 72 hours after surgery, complications, hospital stay, and total hospitalization expense were compared between the two groups. Results:There was no significant significance in oxygenation index measured at 24 hours between the two groups ( P > 0.05). At 24, 48 and 72 hours after surgery, pain score in the observation group was (2.6 ± 1.2) points, (1.5 ± 0.8) points, and (0.9 ± 1.1) points, respectively, which were significantly lower than (4.5 ± 1.4) points, (3.8 ± 1.5) points, (2.8 ± 1.7) points in the control group ( t = 1.34, 1.13, 0.92, all P < 0.05). The total incidences of postoperative pleural effusion and complications in the observation group were 3.3% (1/30) and 20.0% (6/30), respectively, which were significantly lower than 26.7% (8/30) and 46.7% (14/30) in the control group ( χ2 = 6.40, 4.25, both P < 0.05). The postoperative hospitalization time and total hospitalization expense in the observation group were (3.4 ± 0.8) days and (1.1 ± 0.3) × 10 000 yuan, respectively, which were significantly shorter or less than (6.5 ± 1.4) days and (1.4 ± 0.5) × 10 000 yuan in the control group ( t = 10.22, -1.88, both P < 0.05). Conclusion:Thoracoscopic resection of a pulmonary bulla without tube thoracostomy is feasible and safe, which has a certain promotion value.