OBJECTIVE: To assess the incidence and to identify the possible associated risk factors for postoperative pulmonary complications after major lung resection. SUBJECTS AND METHODS: One hundred and sixty-eight consecutive patients undergoing major lung resection for benign and malignant lung disease over a 3-year period were included in the study. Preoperative assessment clinical parameters, intraoperative and postoperative events were recorded. Pulmonary complications were noted according to a precise definition. The risk of complications associated with age, comorbidity, forced vital capacity (FVC), blood transfusion and extended operation was evaluated using logistic regression analysis. RESULTS: The mean age of the patients was 47.1 years (range 16-80 years), 137 (77%) patients underwent lobectomy, 23 (14%) pneumonectomy, and 15 (9%) bilobectomy. Forty-six (27%) patients developed postoperative pulmonary complications and 2 (1.1%) died within 30 days following the operation. Age > or =65 years (OR 3.7, 95% CI: 1.5-8.6, p = 0.002), the presence of comorbid cardiopulmonary disease (OR 0.2, 95% CI: 0.1-0.5, p = 0.001), FVC <50% (OR 0.2, 95% CI: 0.1-0.8, p = 0.02), blood transfusion (OR 0.2, 95% CI: 0.1-0.4, p = 0.0001), and extended operation (OR 0.2, 95% CI: 0.07-0.6, p = 0.005) were the identified factors associated with the development of postoperative pulmonary complications, which necessitated an increased length of hospital stay. CONCLUSION: Postoperative pulmonary complications are more likely to develop in patients with age > or =65 years with comorbid cardiopulmonary disease, FVC <50%, blood transfusion, and extended operation. (c) 2006 S. Karger AG, Basel
OBJECTIVE: To assess the incidence and to identify the possible associated risk factors for postoperative pulmonary complications after major lung resection. SUBJECTS AND METHODS: One hundred and sixty-eight consecutive patients undergoing major lung resection for benign and malignant lung disease over a 3-year period were included in the study. Preoperative assessment clinical parameters, intraoperative and postoperative events were recorded. Pulmonary complications were noted according to a precise definition. The risk of complications associated with age, comorbidity, forced vital capacity (FVC), blood transfusion and extended operation was evaluated using logistic regression analysis. RESULTS: The mean age of the patients was 47.1 years (range 16-80 years), 137 (77%) patients underwent lobectomy, 23 (14%) pneumonectomy, and 15 (9%) bilobectomy. Forty-six (27%) patients developed postoperative pulmonary complications and 2 (1.1%) died within 30 days following the operation. Age > or =65 years (OR 3.7, 95% CI: 1.5-8.6, p = 0.002), the presence of comorbid cardiopulmonary disease (OR 0.2, 95% CI: 0.1-0.5, p = 0.001), FVC <50% (OR 0.2, 95% CI: 0.1-0.8, p = 0.02), blood transfusion (OR 0.2, 95% CI: 0.1-0.4, p = 0.0001), and extended operation (OR 0.2, 95% CI: 0.07-0.6, p = 0.005) were the identified factors associated with the development of postoperative pulmonary complications, which necessitated an increased length of hospital stay. CONCLUSION:Postoperative pulmonary complications are more likely to develop in patients with age > or =65 years with comorbid cardiopulmonary disease, FVC <50%, blood transfusion, and extended operation. (c) 2006 S. Karger AG, Basel