Conclusion: Selective coronary arteriography is very important for syndrome X. coronary microvascular disease and endothelial dysfunction is the pathogenesis of cardiac syndrome X.
结论：冠状动脉造影对此病诊断十分重要，冠状动脉微小血管病变及血管内皮功能损伤是心血管x综合征发病机制。
Objective: to explore the safety and reliability of the contorted-pushing way in selective right coronary arteriography.
目的：回顾性探讨选择性右冠状动脉造影术中旋转推送法的安全性和可靠性。
Objective: to explore the safety and reliability of the contorted-pushing way in selective right coronary arteriography.
目的：回顾性探讨选择性右冠状动脉造影术中旋转推送法的安全性和可靠性。
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