方法采用免疫放射法(IRMA)对新生儿脐带血tsh水平进行了测定。
Methods The neonatal cord blood TSH levels were measured by immunoradiometric assay (IRMA).
目的尽快建立适合我国实际情况的新生儿脐带血促甲状腺激素（TSH）切点值。
Objective To establish neonatal cord blood TSH cut off point for fiting China actual condition as soon as possible.
目的配合1997年全国碘缺乏病监测工作，更好的完成新生儿脐带血tsh水平测定，对全国省级实验室进行外部质量评定。
Objective to cooperate 1997 China IDD surveillance and complete neonatal TSH level assay better, external quality control evaluation for provincial laboratories was made.
此外还检测了172份随机收集的新生儿脐带血白细胞DNA，其阳性率为15%，说明了我国新生儿HCMV 感染的严重性。
On the other hand, HCMV DNA were detected in 26/172(15%)white blood cells specimens which were randomly collected from cord blood.
当鲍尔温分娩时，一个哥伦比亚大学的研究者在医院采集新生儿的脐带血做测试。
When Baldwin gave birth, a Columbia University researcher was at the hospital to collect the newborn’s cord blood for testing.
当鲍尔温分娩时，一个哥伦比亚大学的研究者在医院采集新生儿的脐带血做测试。
When Baldwin gave birth, a Columbia University researcher was at the hospital to collect the newborn's cord blood for testing.
目的为进一步认识新生儿出生方式是脐带血t S h向高值偏移的重要影响因素。
Objective to further know that neonatal birth way is important factor which makes umbilical cord blood TSH tend to higher value.
测量分娩时脐带血的维生素a，超声测量出生2天内的新生儿肾脏大小。
Retinol was measured in cord blood sampled at birth, and ultrasound measurement of kidney size in the neonates was carried out within 2 days of birth.
测量分娩时脐带血的维生素a，超声测量出生2天内的新生儿肾脏大小。
Retinol was measured in cord blood sampled at birth, and ultrasound measurement of kidney size in the neonates was carried out within 2 days of birth.
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