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回顾性收集首诊拟诊为CHD在住院期间行TET和CAG检查且资料较完整的患者186例。将病例根据TET结果分为阳性组和阴性组,继而根据有无DM分为两个亚组,比较对应组间TET结果、冠状动脉病变程度。结果:①TET-DM-组、TET-DM+组、TET+DM-组、TET+DM+组患者冠脉病变支数及Gensini积分均依次递增。②CHD患者在四组中所占的比例依次呈上升趋势。③TET+患者在各冠状动脉病变支数组中所占的比例依次呈上升趋势。结论:TET可作为DM患者诊断CHD及其风险评估的重要手段。
Retrospectively collected the first diagnosis of diagnosed CHD during hospitalization TET and CAG examination and more complete data of 186 patients. The cases were divided into positive group and negative group according to TET results, and then divided into two subgroups according to the presence or absence of DM. The TET results of the corresponding groups were compared, and the degree of coronary artery lesion was compared. Results: ①TET-DM-group, TET-DM + group, TET + DM-group, TET + DM + group patients with coronary lesions and Gensini scores were increased in turn. ② CHD patients in the four groups in proportion to the upward trend. ③TET + patients in each group of coronary artery lesions accounted for the proportion of upward trend in turn. Conclusion: TET can be used as an important method to diagnose CHD and its risk in DM patients.