Fig. 2From: Remote ischemic preconditioning for cardioprotection in elective inpatient abdominal surgery – a randomized controlled trialMean post-operative high-sensitivity troponin T concentrations in the RIPC and sham-RIPC cohorts. a All patients included b Patients with PMI (any peak > 14 ng/L) c Patients with PMI (any peak > 5 ng/L). Error bars indicated standard deviation. *P < 0.05Back to article page