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目的:观察高原地区机车乘务人员眼底改变与血压、血脂及心电图的关系。方法:在暗室中用检眼镜于小瞳孔下检查眼底,并将检查结果与受检者的血脂、心电图和血压检查结果进行比较。结果:408名受检者中有31人眼底有改变,凡眼底有改变者,多同时存在血压、血脂和心电图异常(P<0.05)结论:高原地区眼底改变除与年龄及高原缺氧有关外,还与血压升高、血脂异常及心电图异常有关,表明在高原地区上述改变可能存在共同因素。
Objective: To observe the relationship between fundus changes of locomotive crew and blood pressure, blood lipid and electrocardiogram in plateau area. Methods: The ophthalmoscope was examined under the small pupil in the dark room with the ophthalmoscope and the results of the examination were compared with those of the subjects’ blood lipids, electrocardiogram and blood pressure test. Results: Of the 408 subjects, 31 had fundus changes, and those who had changes in their fundus had more blood pressure, dyslipidemia and ECG abnormalities at the same time (P <0.05). Conclusion: In addition to the age and alpine hypoxia , But also with elevated blood pressure, dyslipidemia and ECG abnormalities, suggesting that the above-mentioned changes in the plateau may have common factors.