Effect of preoperative smoking cessation on postoperative pain outcomes in elderly patients with high nicotine dependence

Abstract

Compared with nonsmokers, highly nicotine-dependent male patients who were deprived of cigarettes experienced more severe pain and required treatment with more sufentanil after thoracoscopic radical lung cancer surgery. Moreover, preoperative smoking cessation at least 3 weeks before surgery led to better postoperative pain outcomes than smoking cessation within 3 weeks of surgery.