Hartzler G O, Smith H C, Vlietstra R E, Oberle D A, Strelow D A
Mayo Clin Proc. 1980 Jan;55(1):45-9.
With the use of thermodilution techniques, changes in coronary sinus blood flow were measured during balloon catheter dilation of a high-grade stenosis within the left anterior descending coronary artery. Postdilation increases in flow occurred in a patient who experienced complete relief from previously incapacitating angina pectoris.
采用热稀释技术，在球囊导管扩张左前降支冠状动脉严重狭窄时，测量冠状窦血流量的变化。在一名先前因心绞痛而丧失活动能力但扩张后症状完全缓解的患者中，扩张后血流量增加。
