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目的 探讨运动心肺功能试验对特发性肺间质纤维化 (IPF)早期的诊断价值。方法 收集 2 0 0 0 - 0 6～ 2 0 0 3- 0 2甘肃省人民医院门诊及住院IPF患者 32例 ,分成早期组 (19例 )和非早期组 (13例 ) ,二组IPF患者和 2 2名正常人进行运动心肺功能试验。结果 运动心肺功能试验各项指标IPF早期组与正常组比较 ,差异有显著性 (P <0 0 5 ) ;非早期组与正常组比较 ,差异有非常显著性 (P <0 0 1) ;非早期组与早期组比较 ,差异有显著性 (P <0 0 5 )。结论 运动心肺功能试验检查能显著提高IPF的早期诊断水平
Objective To investigate the diagnostic value of exercise cardiopulmonary function test in the early stage of idiopathic pulmonary interstitial fibrosis (IPF). Methods Thirty-two outpatients and inpatients with IPF were collected from 2000-2006-20000-300 in Gansu Provincial People’s Hospital. The patients were divided into early stage (19 cases) and non-early stage (13 cases). Two groups of IPF patients and 22 normal subjects for exercise cardiopulmonary function test. Results There were significant differences between the early stage of exercise cardiopulmonary function test and the normal group (P <0 05). The difference between the non-early stage group and the normal group was significant (P <0.01) The difference between the early group and the early group was significant (P <0.05). Conclusion Exercise cardiopulmonary function test can significantly improve the early diagnosis of IPF