The correlation between myocardial resilience after high-intensity exercise and markers of myocardial injury in swimmers
| Autor: | Minhao Xie, Xiuxia Mu, Can Gao, Chen Liang, Jianhong Zhang, Yun Ma |
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| Rok vydání: | 2020 |
| Předmět: |
Male
cTnT medicine.medical_specialty Adolescent Observational Study Strain (injury) Ventricular Function Left myocardial resilience Correlation Basal (phylogenetics) Troponin T Internal medicine Medicine Creatine Kinase MB Form Humans myocardial injury Exercise high-intensity exercise Swimming Morning myocardial enzymes biology business.industry High intensity Myocardium Ultrasound General Medicine medicine.disease creatine kinase isoenzyme Athletes Echocardiography biology.protein Cardiology Creatine kinase Female Resilience (materials science) business cardiac troponin T Biomarkers Research Article |
| Zdroj: | Medicine |
| ISSN: | 1536-5964 |
| Popis: | To investigate how high-intensity exercise influences an athlete's myocardial resilience and the correlation between myocardial resilience and markers of myocardial ischemic injury. Fifteen swimmers participated in high-intensity exercises. Cardiac ultrasound was performed before and after exercise on each subject. Left ventricular general strain, systolic general strain rate, and the differences (▴general strain and ▴ general strain rate, respectively), before and after exercise were analyzed. Blood was collected at the morning of the exercise day and 6 hours after exercise to measure cardiac enzyme indicators. The correlation between myocardial resilience and markers of myocardial injury were evaluated. Most cardiac enzymes concentrations increased after exercise (P |
| Databáze: | OpenAIRE |
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