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Abstract:   (456 Views)
 Background: In patients with myocardial infarction, preventing the deposition of lipoproteins in the vascular wall is an important factor in rapid recovery and functional capacity returns in these patients using exercise exercises. Therefore, the aim of this study was to investigate the effect of increasing endurance training on the risk of cardiovascular risk factors in infant specimens.
Materials and Methods: In this study, 20 Wistar rats aged (8-10) weeks with a mean weight of (230±30g) for two groups of infarction control (MI.Co) and infarction (MI.Ex). After induction of experimental myocardial infarction with two intraperitoneal isoproterenol injections at a dose of 150 mg/kg for 24 hours, the exercise group performed an endurance training protocol on the treadmill for eight weeks. Applying in the same conditions followed at least 24 hours after the last training session. To examine the significant changes in the levels of Cholesterol, TG, LDL and HDL independent t-test was used in Graph Pad program.
Findings: Serum LDL and TG levels in the infarct training group decreased significantly (2.12 and 13.87 mg/dl, respectively) compared to the infarct control group (p=0.03). However, cholesterol and HDL levels increased in the infarct training group compared to the infarct control group (5.25 and 4.12 mg/dl, respectively), which was significant only in HDL levels (p=0.03).
Conclusion: It seems that the use of non-pharmacological strategies such as increased endurance training can significantly reduce LDL and TG levels and, in turn, significantly increase HDL levels in patients with myocardial infarction.
     
Type of Study: Original | Subject: Physical Education and Sports Science ( Sport physiology- Sport biomecanic
Received: 2020/09/5 | Accepted: 2020/11/1

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