限制性通气功能障碍

表明CTD各组均有限制性通气功能障碍和换气功能障碍。

All these showed that all of CTD groups had restrictive ventilation dysfunction and air exchange dysfunction .

非条件Logistic回归显示各期矽肺、中重度吸烟、接尘工龄30年是矿工肺功能障碍的危险因素。随矽肺晋级呼吸困难程度加重，肺功能障碍率升高，以限制性通气功能障碍为主。

The unconditional Logistic regression model suggested that the main risk factors of pulmonary dysfunction were various category of silicosis , medium or heavy smoking , long-term exposure to silica ( 30 years ) and pulmonary tuberculosis .

方法：对比分析了海拔2260～3900m地区86例COPD、32例限制性通气功能障碍患者和30例健康人的FEV1%与FEV1/FVC。

Methods : Results of pulmonary function test of 86 cases of COPD , 32 cases of restrictive ventilative dysfunction ( RVD ) and 30 healthy persons at 2 260-3 900 m altitudes were analysed .

肺功能测定以限制性通气功能障碍及弥散功能降低为主；

Lung function test showed restrictive and diffusion reduction patterns .

随矽肺晋级呼吸困难程度加重，肺功能障碍率升高，以限制性通气功能障碍为主。

The main type of pulmonary dysfunction was restrictive hypoventilation .

肺功能损害表现为限制性通气功能障碍及弥散功能障碍。

The lung function damage is limitation ventilation dysfunction and diffusion dysfunction .

血气分析主要表现为低氧血症，肺功能以限制性通气功能障碍及弥散功能降低为主。

Pulmonary function test mainly shows restrictive ventilatory dysfunction and decreased diffusion capacity .

肺功能测定结果不完全符合单纯阻塞性或限制性通气功能障碍，多为混合性通气功能障碍。

Lung function test showed mixed ventilation disturbances .

肺功能检查有限制性通气功能障碍者21例，血气分析示低氧血症11例，肺泡&动脉氧分压差增宽9例。

There were 21 patients with limitation ventilation dysfunction , 11 with hypoxemia and one with PA-aO 2 increasing .

肺功能显示限制性通气功能障碍（11例）及弥散障碍（18例）。

Lung function tests showed a restrictive ventilatory defect ( 11 / 18 ), and impairment of carbon monoxide transfer factor ( T_LCO , 18 / 18 ) .

其中3例肺功能正常，4例为阻塞性通气功能障碍，2例为限制性通气功能障碍，13例为混合性通气功能障碍。

Three cases of normal lung function , four cases of obstructive ventilation dysfunction , two cases of restrictive ventilation dysfunction , thirteen patients with mixed ventilation dysfunction .

肺功能检查示38例限制性通气功能障碍，10例混合性通气功能障碍，均有弥散功能障碍。

All the cases put up diffuse dysfunction by lung function examinations , and 38 of them had restrictive ventilation dysfunction and 10 of them had combined ventilation dysfunction .

方法对158例慢性支气管炎和肺气肿患者，34例限制性通气功能障碍疾病的患者及34例正常人的肺功能进行前瞻性的分析研究。

Methods We prospectively analyzed the results of pulmonary function tests in 158 patients with chronic bronchitis and emphysema , 34 patients with restrictive ventilatory dysfunction and 34 healthy persons .

16例患者行肺功能检查，6例为限制性通气功能障碍，9例为弥散功能降低，1例为混合性通气功能障碍。

16 patients have taken routine pulmonary function tests , while 6 cases are restrictive ventilatory dysfunction , 9 cases of decreased diffusion capacity and 1 case of mixed ventilation dysfunction .

结果：对术后放疗前肺功能检查显示轻、中、重肺功能不全或限制性通气功能障碍者，仍可耐受50GY/25F/5W的预防性放疗剂量。但该剂量对弥散功能下降是有影响的。

Results : All the postoperative patients whose the pulmonary function test showed mild medium or severe pulmonary dysfunction or restrictive ventilation functional disturbance accepted the DT50GY / 25F / 5W prophylactic radiotherapy .

肺间质纤维化是以进行性呼吸困难、喘息、气短、干咳、喘憋为临床表现、以限制性通气功能障碍、低氧血症、慢性进行性弥漫性肺间质纤维化为特点的肺间质性疾病。

Pulmonary interstitial fibrosis is a kind of pulmonary interstitial disease which manifested by progressing dyspnea , asthma , short breath , dry cough and characterized by limiting ventilation perfusion ratio , hypoxemia , chronic progressing diffused pulmonary interstitial fibrosis .

流速-容积曲线形态分析可为鉴别表现为相似图形的非特异性通气功能障碍和限制性肺通气功能障碍提供有价值的信息。

Shape analysis of flow-volume curve can provide valuable information on the differential of the non-specific ventilatory dysfunction and restrictive ventilatory dysfunction whose expression pattern is similar . 3 .

结论2型糖尿病患者存在以限制性为主的肺通气功能障碍和小气道阻塞以及弥散功能障碍。

Conclusion Type 2 diabetes patients have restricted pulmonary ventilation disorder , obstruction of the small respiratory tracts and diffusive dysfunction .