[Considerations for Perioperative Management of Patients with Complicated Respiratory Dysfunction]

This article describes the perioperative complications, perioperative risk assessment, and perioperative management of patients with chronic obstructive pulmonary disease (COPD) and interstitial lung disease, especially idiopathic pulmonary fibrosis( IPF), which are the leading diseases in respiratory dysfunction. In COPD, testing for forced expiratory volume during the first second and pulmonary diffusing capacity is important and an algorithm for testing has been presented by the Japanese Association for Chest Surgery. Acute exacerbation of IPF is the leading cause of postoperative mortality in Japan, and risk factors are being analyzed. To reduce the occurrence of postoperative complications, it is important to carry out a risk assessment, select appropriate surgical strategy, and implement a well-planned perioperative management.