PMID:
Braz J Cardiovasc Surg. 2019 Jul 31. Epub 2019 Jul 31. PMID: 31364342
Abstract Title:
Effect of Simulated Geomagnetic Activity on Myocardial Ischemia/Reperfusion Injury in Rats.
Abstract:
OBJECTIVE: To study the response of myocardial ischemia/reperfusion injury (MI/RI) in rats to simulated geomagnetic activity.METHODS: In a simulated strong geomagnetic outbreak, the MI/RI rat models were radiated, and their area of myocardial infarction, hemodynamic parameters, creatine kinase (CK), lactate dehydrogenase (LDH), melatonin, and troponin I values were measured after a 24-hour intervention.RESULTS: Our analysis indicates that the concentrations of troponin I in the geomagnetic shielding+operation group were lower than in the radiation+operation group (P
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