| dc.description.abstract | Background: Remote ischemic postconditioning (RIPC) is suggested to protect the myocardium against ischemia in various settings. However, the effect of RIPC in patients with acute ST-elevation myocardial infarction (STEMI) who undergo thrombolysis has yet to be examined. Patients and methods: In this single-center, randomized controlled trial, we examined the effect of RIPC on the resolution of ST-segment elevation (STR) in response to thrombolysis. Patients in the RIPC group had three cycles of 5?min cuff inflation followed by 5?min deflation to the upper arm. Results: The study comprised 78 patients (15 women), of whom 41 were randomized to the RIPC group and 37 to the control group. STR occurred in 61% of the patients in the RIPC group, while it was detected only in 35% of controls (p = 0.026). Although STR was more common in the RIPC group, there was no difference in the extent of ?CK-48 h between the two groups. Furthermore, the length of hospital stay and the frequency of adverse events were similar between the RIPC and control groups. Conclusion: RIPC during thrombolytic therapy in STEMI was associated with a higher frequency of STR. However, it did not affect enzymatic infarct size or the frequency of adverse events. (Clinical trial registration number: IRCT2014011916229N2.). © 2017, Springer Medizin Verlag GmbH. | |
