Fig. 1
From: Intra-aortic balloon pump-assisted major hepatectomy in a case with coronary disease
Asymptomatic myocardial ischemia. a An exercise stress test on a treadmill shows ST depression in leads II, III, aVF, V4, V5, and V6 at a double product of 13,500 during the Bruce protocol. b Coronary angiography shows multiple stenosis: 100Â % of the #2 right coronary artery, 75Â % of the left main trunk, and 90 and 50Â % of the #6 and #7 left coronary arteries, respectively (red arrows)