112名40岁以上高龄孕妇的早孕期骨密度调查

发布时间：2018-04-29 01:37

本文选题：高龄孕妇 + 早孕　；参考：《中国骨质疏松杂志》2017年03期

【摘要】：目的研究我院近年分娩112名40岁以上高龄孕妇的骨密度情况。方法超声骨密度仪对112名40岁以上早孕期妇女进行桡骨骨密度测定,共有初产妇44人,经产妇68人,为A组。选取同期35~39岁高龄孕妇224人,为B组,34岁及以下孕妇224人,为C组,所有孕妇进行早孕期生化检查,包括血钙、血磷、白蛋白的检测。结果 40岁以上高龄孕妇骨量减少者占19.6%,骨质疏松者占2.7%,骨密度、血钙、血磷与40岁以下孕妇差异无统计学意义(P0.05),初产妇与经产妇骨密度差异无统计学意义(P0.05),孕妇孕前体重指数与骨密度呈正相关。结论 40岁以上高龄孕妇早孕期骨密度与年轻孕妇比较差异无统计学意义,早孕期骨密度测量对发现及预防骨质疏松有意义。
[Abstract]:Objective to study the bone mineral density (BMD) of 112 pregnant women over 40 years old delivered in our hospital in recent years. Methods the radial bone mineral density (BMD) of 112 women over 40 years old was measured by ultrasonic absorptiometry. There were 44 primiparae and 68 women in group A. 224 pregnant women aged 35 to 39 years were selected as group C and 224 pregnant women aged 34 years or less in group B. all pregnant women underwent biochemical examination during early pregnancy, including the detection of serum calcium, serum phosphorus and albumin. Results 19.6% of the aged women aged over 40 had decreased bone mass, while 2.7% of the osteoporosis patients had bone mineral density, blood calcium, bone mineral density (BMD), blood calcium, bone mineral density (BMD). There was no significant difference in blood phosphorus between pregnant women and pregnant women under 40 years old (P 0.05), and there was no significant difference in bone mineral density between primipara and menstrual women (P 0.05). There was a positive correlation between body mass index (BMI) and bone mineral density (BMD) in pregnant women before pregnancy. Conclusion there was no significant difference in bone mineral density (BMD) between the aged women over 40 years old and young pregnant women during early pregnancy, and the measurement of bone mineral density in early pregnancy was of significance in the detection and prevention of osteoporosis.
【作者单位】：北京市海淀区妇幼保健院产科;北京市海淀区妇幼保健院放射科;
【分类号】：R580

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