方法治疗组37例，对照组22例，测定治疗前后的宫高、腹围、胎儿双顶径，以及出生后的新生儿体重及胎盘重量。

Method: 37 cases of FGR were enrolled in treatment group and 22 cases of FGR were put into control group.

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结论妊高征患者尿蛋白丢失将严重影响新生儿出生体重，孕龄的延长有增加新生儿出生体重。

Conclusion: The loss of urinary protein with PIH patients will severely affect birth weight. The prolonged gestation age will greatly benefit heavier birth weight.

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低出生体重儿的卫生服务需求量高，应建立针对低出生体重儿的预防保健体系。

Health service need of low birth weight infants is high. The preventive system should be built for low birth weight infants.

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