| 高原噪声性耳聋的多因素调查分析 |
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| 引用本文： | 郭梦和 陈合新. 高原噪声性耳聋的多因素调查分析[J]. 医学争鸣, 1993, 14(2): 89-92 |
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| 作者姓名： | 郭梦和 陈合新 |
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| 作者单位： | 西京医院耳鼻咽喉科(郭梦和，陈合新)，西京医院耳鼻咽喉科(王锦玲) |
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| 摘 要： |
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| 关 键 词： | 耳聋 噪声 高原 多元分析 |
Multivariate analysis on investigation of noise deafness on plateau |
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| GUO Meng-He,CHEN He-Xin and WANG Jin-Ling. Multivariate analysis on investigation of noise deafness on plateau[J]. Negative, 1993, 14(2): 89-92 |
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| Authors: | GUO Meng-He CHEN He-Xin WANG Jin-Ling |
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| Affiliation: | GUO Meng-He,CHEN He-Xin and WANG Jin-Ling Department of Otorhinolaryngology,Xijing Hospital |
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| Abstract: | The noise intensity at petroleum transport pump stations on Qinghai-Xizang plateau was surveyed. The hearing, hemoglobin and other related factors of 83 pump workers were investigated and analysed using multiple stepwise regression analysis. The results showed that the oxygen deficiency on plateau may impel the noise deafness. The noise intensity is the main factor of noise deafness. Hemoglobin concentration and smoking are positively correlated with the morbidity and the degree of hearing loss. It is considered that plateau oxygen deficiency may lead to erythrocyte increase, and smoking the increase of blood viscosity, thereby, the blood supply of inner ear is decreased, and the damage of inner car by noise aggravated. |
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| Keywords: | deafness noise plateau multivariate analysis |
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