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为了解潜艇长航对艇员心肺功能的影响 ,对参加潜艇长航的艇员进行了长航前、后的心肺功能测试。结果显示 ,心功能的HR、TFI、VET、EVI和肺功能的FVC、FEV1 .0 %和MVV长航后比长航前有明显变化。长航后艇员的HR和TFI比长航前明显增加 (P <0 .0 1) ;而VET、EVI和SV明显减少 (P <0 .0 5 )。长航后FVC、肺活量百分比 (VC % )、MVV及MVV/BSA与长航前相比 ,均明显下降 ;而FEV1 .0 %明显增加。提示在潜艇长航时艇员的心肺功能有所减弱 ,应引起重视。
In order to understand the impact of submarine long voyage on the cardiopulmonary function of the crew members, the cardiopulmonary function tests conducted before and after the long flight of the crew participating in the submarine’s long voyage were conducted. The results showed that cardiac function of HR, TFI, VET, EVI and pulmonary function of FVC, FEV1 .0% and MVV long voyage than the long voyage before significant changes. The long-haul crew HR and TFI increased significantly compared with the long-haul (P <0.01), while VET, EVI and SV were significantly decreased (P <0.05). After long voyage, FVC, vital capacity percentage (VC%), MVV and MVV / BSA decreased significantly compared with those before long voyage, but FEV1.0% increased significantly. Suggest that in the submarine long boat crew heart and lung function weakened, should be taken seriously.