Estimation of thyroid function by timing the arterial sounds.
Estimation of thyroid function by timing the arterial sounds.
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通过对动脉音进行计时来估计甲状腺功能。
DOI：
10.1001/jama.1967.03130110110038
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发表时间：
1967
期刊：
影响因子：
--
通讯作者：
S. Rodbard
中科院分区：
文献类型：
--
作者：
D. Rodbard;T. Fujita;S. Rodbard
柯氏动脉音与心电图的时间关系提供了一个客观的甲状腺功能指标，该指标精确、准确、快速、无毒、廉价且不依赖于碘代谢。QK是在舒张压下QRS和柯氏音开始之间的时间间隔。80例甲状腺功能正常受试者的QKd值正常范围为186 - 235 msec。10例甲状腺功能减退症患者的QKd值范围为230 - 320 msec。
The timing of the Korotkoff arterial sounds with reference to the electrocardiogram provides an objective index of thyroid function which is precise, accurate, rapid, innocuous, inexpensive, and independent of iodine metabolism. QKdis the interval between the QRS and the onset of Korotkoff sounds at diastolic pressure. The QKdvalue in 80 euthyroid subjects had a normal range of 186 to 235 msec. Ten patients with hypothyroidism had QKdvalues ranging from 230 to 320 msec.