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心绞痛患者血浆神经肽Y释放动态观察及相关因素影响的研究 被引量:2

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摘要 采用放射免疫法测定心绞痛患者(30例)血浆神经肽Y(NPY)含量变化。结果显示:心绞痛患者血浆NPY含量为(1454±798)ng/L,明显高于正常组(751±304)ng/L,P<001,观察其中20例不稳定型心绞痛患者治疗前后NPY含量变化,发现无论于心绞痛发作即刻或心绞痛发作期(1日发作1~3次),血浆NPY水平升高,经治疗后症状缓解,NPY含量明显下降,前后比较,有统计学意义(P<005)。伴高血压、左室肥大患者血浆NPY含量明显高于不伴有者(P<001),既往有吸烟史的心绞痛患者,NPY水平明显高于无吸烟史者(P<005)。
出处 《中国实用内科杂志》 CAS CSCD 北大核心 1998年第8期462-464,共3页 Chinese Journal of Practical Internal Medicine
基金 国家自然科学基金
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