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- Their effect on cardiac contractility has not been assessed directly. 它们对心肌收缩性的作用未被直接评价过。
- J3isoprolol possesses decreaseing cardiac contractility, heart rate, and blood pressure. 比索洛尔具有降低心肌收缩力、减慢心率、降低血压等作用。
- CONCLUSION: Baoxin capsules can improve myocardial ischemia and increase the cardiac contractility. 结论: 保心胶囊具有改善心肌缺血、增强心肌舒缩能力的作用。
- AIM:To determine the relationship between microhistology and cardiac contractility in myocarditis animal model. 目的:探讨病毒性心肌炎时的心肌结构与收缩力变化的关系。
- Phonocardiogram exercise testing (PCGET) is a method through applying a phonocardiograph to evaluate cardiac contractility and the cardiac reserve. 为了验明PCGET方法的可信度,作者进行了该心音图运动试验中的信噪比分析。
- Cu/Zn-SOD can reduce vascular permeability increase and edema, and protect cardiac contractility depression caused by oxygen-derived free radicals. 摘要铜/锌过氧转化酶能减缓血管通透性的增加和水肿,保护源于氧气的自由基对心肌收缩力的损害。
- Analyzing the rules of S1 variability and cardiac contractility variability may have practical linical value.It is worth to study further. 研究和分析第一心音幅值和心肌收缩能力的变异性可能有重要的临床应用价值,值得进一步研究。
- Cardiac troponin C and cardiac troponin I are linked to actin and tropomyosin by cardiac troponin T, which play an important role in cardiac contractility and relaxation. 心肌肌钙蛋白T将肌钙蛋白C和肌钙蛋白I连接到肌动蛋白和原肌球蛋白上,在心肌细胞收缩和舒张过程中发挥重要作用。
- The result shows that students from physical education department hav e higher level of cardiac contractility reserve than that of students from gener al department. 结果表明,体育系学生比普通系学生具有较高水平的心力储备。
- There were more severe myocardial lesions in later stage (cell-mediated autoimmune response)than in early stage.The depression of cardiac contractility is a consequence of multifactor. 病毒性心肌炎后期,免疫反应造成心肌组织损害较病毒直接损害更严重,造成心肌收缩力明显减小。
- Remember the concepts of Stroke volume and Minute volume , esp. to know the affecting factors such as preload, afterload, heart rate, and cardiac contractility and their functional mechanisms. 熟悉微循环的结构与功能。熟悉毛细血管血液与组织液的物质交换。了解淋巴的生成、淋巴循环及其影响因素。了解静脉血压和血流,静脉脉搏。
- Simultaneous measuring of both cardiac contractility recovery trend and heart rate recovery trend after exercise might be beneficial to comprehensive evaluation of cardiac function. 同时检测心力恢复趋势与心率恢复趋势会有益于全面评估心脏功能。
- The experiments were made to studies the effect of uracil on the cardiac contractile force and beating rate of the isolated toad hearts. 尿嘧啶对蟾蜍离体心脏具有明显的加强心肌收缩作用,作用随剂量增加与时间延长而逐渐增强,且不影响心率,认为是一种新型的强心成分,为首次发现。
- If the network of the cardiac collagen is abnormal, the cardiac contractile and diastolic function, and the electrophysiology of normal myocardium will be influenced. 而且在协调心肌力的传递、信息的传导、营养物质的输送等方面具有重要作用。心肌胶原网络异常。
- An Application of Sport Cardiac Contractility Monitor in Measurement and Evaluation of Cardiac Function of Athletes 运动心力监测仪在运动员心脏功能评估中的应用
- A study on the cardiac contractility change trend and the general psychic state of narcotics 吸毒者心肌收缩能力变化趋势和一般精神状态的探讨
- Research on Correlation among Cardiac Contractility Change Trend, Oxygen Uptake and Heart Rate in Human 心力变化趋势与摄氧量和心率相关性的研究
- Effect of excessive dosage of Lidocaine on myocardial enzymes and cardiac contractility in intravenous anesthesia 大剂量利多卡因静脉麻醉对心肌酶和心肌收缩力的影响
- Study on the Simultaneous Measurement of Heart Rate and Cardiac Contractility of Athletes 运动员心率和心脏收缩力同步检测方法的研究
- Heart Sound Recognition Algorithm Based on PNN for Evaluating Cardiac Contractility Change Trend 用于心力变化趋势评价的基于概率神经网络的心音识别算法