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本文对45例高血压患者作了运动(或潘生丁)和静息■TC-MIBI 心肌 SPECT观察.结果表明:本组患者心肌灌注稀疏缺损(MPD)发生率高达86.7%(39/45);所见 MPD 有运动(或潘生丁)诱发或使之扩大、运动(或潘生丁)显像与静息像一致,前者反而小于后者及二者部位完全不同等多种形式.高血压患者出现上述各种 MPD 的意义尚待进一步研究.
45 cases of hypertensive patients with exercise (or dipyridamole) and resting ■ TC-MIBI myocardial SPECT observation results showed that: the group of patients with myocardial perfusion defect (MPD) incidence as high as 86.7% (39/45); See MPD induced by exercise (or dipyridamole) or to expand, exercise (or dipyridamole) imaging and rest like the same, the former is less than the latter and both completely different forms and other forms of hypertension in patients with the above The significance of MPD remains to be further studied.