| 用收缩时间间期评价甲状腺机能亢进及减退患者的左心室功能 |
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| 引用本文： | 吴艺捷,时钟学,张家秀.用收缩时间间期评价甲状腺机能亢进及减退患者的左心室功能[J].贵阳医学院学报,1987(2). |
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| 作者姓名： | 吴艺捷 时钟学 张家秀 |
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| 作者单位： | 贵阳医学院内科学教研室，贵阳医学院内科学教研室，贵阳医学院内科学教研室 |
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| 摘 要： | 本文对129例甲状腺机能亢进、正常或低下的患者作了 STI 测定。甲亢者表现 PEPI 缩短,PEP/LVET 变小,经适当治疗后可恢复正常。甲低者则有PEPI 延长,PEP/LVET 增大。一些心功能参数与血清 TT_3或 TT_4之间有线性相关。本文表明,甲亢或甲减时可引起左室功能改变,STI 测定对评价心脏对甲状腺激素水平变化的反应是一种有价值的方法。
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| 关 键 词： | 收缩时间间期(STI) 甲状腺机能亢进症 甲状腺机能减退症 左心室功能 |
LEFF VENTRICULAR FUNCTION EVALUATED BY SYSTOLIC TIME INTERVALS IN HYPERTHYROIDISM AND HYPOTHYROIDISM |
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| Wu Yijie Dep of Intern Med.LEFF VENTRICULAR FUNCTION EVALUATED BY SYSTOLIC TIME INTERVALS IN HYPERTHYROIDISM AND HYPOTHYROIDISM[J].Journal of Guiyang Medical College,1987(2). |
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| Authors: | Wu Yijie Dep of Intern Med |
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| Institution: | Wu Yijie Dep of Intern Med |
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| Abstract: | The systolic time intervals(STI) were measured in 129 patients presenting with hyperthyroidism, euthyroidism or hypothyroidism.The hyperthyroid subjects showed Shortening of the PEPI and reduction of the PEP/LVET. These changes returned towards normal in euthyroid patients with appropriate therapy.The hypothyroid group showed lengthening of the PEPI and increa- sed PEP/LVET.A linear correlation was observed between some cardiac pa- rameters and serum TT_3 or TT_4 respectively.It suggested that hyperthyroidism and hypothyroidism may produce changes in left ventricular function and STI measurements appear to be a valuable tool in the assessment of the cardiac response to thyroid hormone. |
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| Keywords: | Systolic time intervals(STI) Hyperthyroidism Hypothyroidism Left ventricular function |
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