however , the extent of ischemia detected by t1-201 was significantly smaller in patients with silent ischemia although their work-load and double product were higher. -- during the follow-up cardiac mortality ( 11 % vs 11 % ) , unstable angina ( 27 % vs 20 % ) and myocardial infarction ( 23 % vs 20 % ) were found with the same frequency in patients with angina compared with those with silent ischemia .
C0018787
cardiac
C0027051
myocardial infarction