摘要
对105例脊柱侧凸患者的肺功能进行检测和分析。结果表明,脊柱侧凸可引起限制型的肺通气功能障碍,肺功能减退与畸形的严重程度呈显著负相关;上胸段曲度对肺功能影响最大,下胸段曲度次之,腰段曲度影响甚微;侧凸类型对肺功能影响不明显。
Studies of pulmonary function were performed on 105 patients with
scoliosis. The re-sults confirmed the concept that scoliosis induces impairment of pulmonary
function.Thechanges were restrictive in type with reduction in:(1)vital capacity(VC),(2) maximal
vol-untary ventilation (MVV) and(3)forced expiratory volume in one second(FEV1).Pa-tients with
curves of less than 50°had normal or near normal pulmonary function,but thosewith curves
greater than 50°sually had apparent ventilation defect.The amount by whichVC,MVV and FEV1
were reduced depended on the severity of the deformity. The resultsalso showed that the type
of curve had little or no effect on lung function,The upper tho-racic curves caused impairment of
lung function more significantly than the lower thoraciccurves,The lumbar curves had normal or
near normal lung function,and there was no sta-tistically significant correlation between
curvature and percentage of predicted value of VC.
出处
《湖南医科大学学报》
CSCD
1995年第5期477-479,共3页
Bulletin of Hunan Medical University
关键词
脊柱侧凸
肺活量
肺功能
scoliosis
vital
capacity
transactional analysis