| 工业噪声对女工月经妊娠的影响 |
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| 引用本文： | 袁敏茹 姜慕贞. 工业噪声对女工月经妊娠的影响[J]. 职业卫生与病伤, 1994, 9(4): 193-195 |
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| 作者姓名： | 袁敏茹 姜慕贞 |
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| 作者单位： | 天津市妇女保健所，天津市劳动卫生职业病研究所 |
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| 摘 要： | 接触工业噪声１００ｄｂ（Ａ）半年以上的织布厂女工，与不接触工业噪声的旅店、商场服务员（对照），进行有关月经机能、妊娠经过和结局的回顾性调查。并就实验室条件下噪声对动物胚胎发育的影响及致畸性进行了研究。结果噪声组月经周期紊乱、经期不准和痛经的阳性率分别是２４．９０％和４２．１３％，明显高于对照组。妊娠恶阻、妊娠浮肿、早产阳性率分别是２３．１４％、１６．１８％、７．１３％，明显高于对照组。随工龄增加，月经异常阳性率明显减少。而妊娠高血压，妊娠贫血、流产、死产、低体重儿、先天缺陷等两组间无显著差别。
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| 关 键 词： | 噪声，月经，妊娠，胚胎毒作用 |
THE EFFECTS OF INDUSTIAL NOISE ON CATAMENIAAND PROGNACY OF WOMAN WORKERS |
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| Yuan Mingru,et al.. THE EFFECTS OF INDUSTIAL NOISE ON CATAMENIAAND PROGNACY OF WOMAN WORKERS[J]. Journal of Occupational Health and Damage, 1994, 9(4): 193-195 |
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| Authors: | Yuan Mingru et al. |
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| Affiliation: | Tianjin Institute of Gynecic Hygiene 300304 |
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| Abstract: | he effects of industial noise(I N )on catamenia and pregnacy of 807 woman workerst noisegrouplexposed to I N ( 100dB, Alover half a year were studied. The positive rates of abnormalmenstruation ( 24. 90 %) , meses pain ( 42. 13% 13%) , pernicious vomiting(23, 14%) . edema ofpregnacy(16. 48%) and premature birth (7. 13%) in noise group were markedly higher thanthose (8. 40%, 25. 80%, 15. 63%, 8.81%and 3. 27%)in control group , 500 women working atotels and shops. In animal test, rate of absorption fetus( 12. 90% )in gravidic rats exposed to I N(105dB,A)was notably higher than that(4. 40% )in ones of control group. |
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| Keywords: | industrial Noise Catamenia Pregnacy Woman workers |
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