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目的:观察氧气雾化吸入硝酸甘油对急性心肌梗死后血清cTnI的影响。方法:选取48例急性心肌梗死患者作为实验组,在传统抢救和治疗的基础上,采用氧气雾化吸入硝酸甘油治疗,观察雾化后5h、24h血清心肌肌钙蛋白I(cTnI)浓度,并与46例急性心肌梗死患者作为对照组进行比较。结果:实验组能明显降低血清cTnI的浓度(P<0.01)。结论:急性心肌梗死患者在传统抢救和治疗的基础上,采用氧气雾化吸入硝酸甘油治疗,可减轻缺氧缺血性心肌损伤,降低急性心肌梗死患者死亡率,提高抢救成功率,是抢救和治疗急性心肌梗死患者的有效方法之一。
Objective: To observe the effect of inhaled nitroglycerin on serum cTnI after acute myocardial infarction. Methods: Forty-eight patients with acute myocardial infarction were selected as the experimental group. Serum cardiac troponin I (cTnI) concentrations were measured by oxygen inhalation nitroglycerin on the basis of traditional rescue and treatment. And 46 cases of acute myocardial infarction patients as a control group were compared. Results: The experimental group can significantly reduce the concentration of serum cTnI (P <0.01). Conclusion: In patients with acute myocardial infarction, traditional inhalation and treatment based on the use of oxygen inhalation of nitroglycerin treatment can reduce hypoxic-ischemic myocardial injury, reduce mortality in patients with acute myocardial infarction and improve the success rate of rescue is the rescue and One of the effective ways to treat patients with acute myocardial infarction.