某潜艇艇员航行前后部分生理学指标的检测与分析

Monitoring and analysis of the physiological indices of the submarine crew both before and after deployment

目的检测某潜艇艇员航行前后部分生理学指标的变化，以评价航行环境对艇员生理的影响。方法航行前1d及航行15d时，用常规方法测量艇员脉搏、血压和呼吸频率；用ECG-6511、GouldSpiroscreen肺功能仪和CFM-8P型脑电仪分别检测艇员心电图、肺功能和脑电图。结果航行前艇员的脉搏为（65．8±3．6）／min，收缩压为（117．5±11．7）mmHg；航行15d后脉搏为（67．3±5．2）／min，收缩压为（115．5±10．6）mmHg，航行前后差异有统计学意义（P〈0．05或P〈0．01）。航行前后，心电图检测结果差异无统计学意义（P〉0．05），脑功能检测中0和6慢波数量差异有统计学意义（P〈0．01），肺功能指标变化差异无统计学意义（P〉0．05）。结论潜艇航行条件对艇员部分生理学指标有一定影响。

Objective To monitor certain physiological indices of the submarine crew both before and after deployment, so as to evaluate the effect of the prolonged deployment on the ship crew. Methods Pulse, blood pressure and respiratory rate were detected with routine methods. ECG, EEG and pulmonary function of the submarine crew were monitored respectively with ECG-6511, CFM-SP and Gould Spiroscreen. Results When compared with those indices detected before deployment at sea, changes in the physiological data were noticeable. The pulse rate of the submarine crew following 15 days of deployment at sea was （67.3±5.2）/rain, and the systolic pressure was （ 115.5±10.6 ） mmHg. In some submariners, temporary abnormal ECG could be noted after prolonged deployment （ P 〈 0.05 ）, and monitoring of the brain function showed that the number of 0 and 8 slow waves increased significantly （ P 〈 O. O1 ）. However, no significant changes could be detected in the pulmonary function of the submarine crew. Conclusions The monitoring and analysis of the physiological indices of the submarine crew. both before and after deployment indicated that operational conditions of the submarine had certain effect on the submarine crew.