Figure 1From: Profiling of cell stress protein expression in cardiac tissue of cardiosurgical patients undergoing remote ischemic preconditioning: implications for thioredoxin in cardioprotection Experimental setting. RIPC was performed by 4Â cycles of 5Â minutes of upper arm ischemia induced with a blood pressure cuff which was inflated to 200Â mmHg. Each cycle of ischemia was followed by 5Â minutes of reperfusion. In the control group 4Â cycles of 5-minutes blood-pressure cuff inflation to 20Â mmHg and 5-minutes cuff deflation were applied. Cardiac biopsies were obtained before and after CPB. CPB, cardiopulmonary bypass; RIPC, remote ischemic preconditioning.Back to article page