Factors affecting postoperative morbidity and mortality in destroyed lung

Area of Science:

• Thoracic surgery
• Pulmonary medicine
• Surgical outcomes

Background:

• Pneumonectomy for destroyed lung carries a risk of postoperative complications.
• Identifying specific risk factors is crucial for managing these complications.

Purpose of the Study:

• To evaluate the impact of specific risk factors on postoperative complications after pneumonectomy for destroyed lung.
• To analyze the significance of tuberculosis, right pneumonectomy, and preoperative empyema.

Main Methods:

• Retrospective analysis of 118 patients undergoing pneumonectomy for destroyed lung over 10 years.
• Univariate analyses were used to examine the significance of risk factors.
• Key factors assessed included tuberculosis, right pneumonectomy, preoperative empyema, and duration of illness.

Main Results:

• The most common causes were bronchiectasis (52 patients) and tuberculosis (43 patients).
• Overall morbidity and mortality rates were 11.9% and 5.9%, respectively.
• Preoperative empyema, tuberculosis, and right pneumonectomy were associated with significantly higher morbidity and mortality (p < 0.03).
• Bronchopleural fistula prevalence increased with preoperative empyema (p < 0.02) and tuberculosis (p < 0.03).

Conclusions:

• Pneumonectomy for destroyed lung can be performed with acceptably low postoperative complication rates.
• Preoperative empyema, tuberculosis, and right-sided resection are significant risk factors that increase complication rates.
• Risk stratification is essential for optimizing patient selection and management.