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本文观察孕后期孕妇一次肌注维生素D20万单位和口服钙剂来防治先天性(胎儿期)佝偻病的效果。结果表明,投药组患病率(17.5％)明显低于对照组(32.3％),P值<0.05。保护率45.8％,效果指数为1.85,尤其激期病例完全消灭。同时证明干预效果以孕后期七个月投药最好。此外,若能有效地改善环境,避免煤烟污染大气,鼓励孕妇增加户外活动。多晒太阳,以及多样化饮食。那么先天性佝偻病患者将会大幅度下降。
This article observes pregnant women in a second trimester intramuscular vitamin D 200000 units and oral calcium to prevent congenital (fetal stage) rickets effect. The results showed that the prevalence of medication group (17.5%) was significantly lower than the control group (32.3%), P value <0.05. The protection rate was 45.8% and the effect index was 1.85. In particular, the extinction cases were completely eliminated. At the same time prove the effect of intervention in the second trimester dosing best. In addition, if it can effectively improve the environment and prevent the soot from polluting the atmosphere, encouraging pregnant women to increase outdoor activities. More sunbathing, as well as a diverse diet. Then patients with congenital rickets will be significantly reduced.