Conclu sion Apt preoperative pulmonary function evaluation is in favor of g uidance to perioperative management and make it easier for patients with pulmon ary dysfunction to get through the perioperative period.

• 结论 :对欲行脊柱侧弯矫形术的患者 ,恰当的术前肺功能评估有利于指导围术期处理 ,可以使肺功能障碍者顺利渡过围术期。