工业噪声对女工月经妊娠的影响  

THE EFFECTS OF INDUSTIAL NOISE ON CATAMENIAAND PROGNACY OF WOMAN WORKERS

作　　者：袁敏茹 高健[1] 姜慕贞[1] 杜淑琪[1] 刘昶庭[1] 

机构地区：[1]天津市妇女保健所,天津市劳动卫生职业病研究所

出　　处：《职业卫生与病伤》1994年第4期193-195,共3页Occupational Health and Damage

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。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.

关 键 词：噪声 月经 妊娠 影响 

分 类 号：TB53[理学—物理]