in order to investigate whether brief , repeated episodes of acute myocardial ischemia impair the function of the intrinsic sympathetic efferent post ganglionic cardiac nerves , 12 cycles of left anterior descending coronary artery occlusions ( 5 mins ) and reperfusions ( 10 mins ) were successfully performed in 10 dogs .
C0018787
cardiac
C0226032
left anterior descending coronary artery