Schernthaner G, Scherak O, Kolarz G, Kummer F
Ann Rheum Dis. 1976 Jun;35(3):258-62. doi: 10.1136/ard.35.3.258.
Sixty-two patients with classical or definite rheumatoid arthritis were subjected to lung function analysis. The various parameters--spirography, plethysmography, blood gas analysis, measurement of lung compliance, and diffusion capacity--were correlated with duration and stage of disease, and with rheumatoid factor titres. A statistically significant correlation was found to exist between Rose-Waaler titre and specific diffusion capacity. Similar results between Rose-Waaler titre and lung compliance, however, were not statistically significant.
62例典型或确诊的类风湿性关节炎患者接受了肺功能分析。各项参数——肺量计检查、体积描记法、血气分析、肺顺应性测量和弥散能力——与疾病的持续时间和阶段以及类风湿因子滴度相关。结果发现,罗斯-瓦勒氏滴度与比弥散能力之间存在统计学上的显著相关性。然而,罗斯-瓦勒氏滴度与肺顺应性之间的类似结果在统计学上并不显著。