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- Chronotropic pesponse 心脏变时性
- Physostigmine potentiated both PDS and the negative chronotropic effect, however, atropine could not abolish PDS. 毒扁豆碱可加强驱动后阻抑及驱动后的负性变速效应,阿托品不能完全阻断驱动后阻抑。
- In order to study significance of impaired heart rate response,amanifestation of chronotropic incompetence to eletrocardiagram exercise testing. 了解运动试验中心率反应迟缓即变时性机能不全的意义。
- Objective To explore the diagnostic value of detecting chronotropic action in patients with coronary heart disease(CHD). 目的探讨运动试验中变时性功能检测对冠心病的诊断价值。
- Within certain limits, the degree of postoverdrive suppression (PDS) and negative chronotropic effect was proportional to the frequency and duration of the driving stimulus. 结果表明,在一定范围内右房超速驱动后阻抑及驱动后的负性变速效应,随驱动频率和驱动时程增加而加强。
- Objective To investigate the relationship between the chronotropic incompetence and angiographic severity in patients with coronary artery disease(CAD). 目的探讨冠心病患者心脏变时功能不全与冠心病严重度的关系,以及运动试验中心脏变时功能不全的临床应用价值。
- CONCLUSION CA produces hypotensive effect in anesthetized rats, which is related to its negative inotropic and chronotropic effects on the heart and the relaxating effect in blood vessels. 结论桂皮醛对麻醉大鼠具有显著的降血压作用,此作用可能与桂皮醛对心肌的负性变时、变力效应和舒张血管作用有关。
- These findings suggest that ISP may decrease the content of SS in rat cardiac ganglia, and its positive inotropic and chronotropic effects on the heart can be achieved by decreasing the content of SS. 结果说明异丙肾上腺素可降低心内神经节中SS含量,提示,异丙肾上腺素的正性变时和变力作用可能通过降低SS的含量来实现。
- cardiac chronotropic organization 变时性心脏代表区
- appropriate chronotropic response 适当的变速性反应
- positive sinoatrial chronotropic effect 正性窦房性心率作用
- The chronotropic incompetence in patients with 2 type diabetes mellitus 2型糖尿病患者的心率变时性功能不全及其意义
- An Investigation into the Progression of Heart Chronotropic Incompetence 心脏变时功能不全的研究进展
- Keywords Older;Hypertension;Exercise test;Chronotropic incompetence; 老年人;高血压;运动试验;心率;
- Preliminary Examination Tests of the Reference Crops Evapotranspiration Quantity (ET_0) and the Pesponse Analysis Research of the Input Factor 参考作物蒸发蒸腾量(ET_0)的初步检验实验及输入因子的响应分析研究
- Keywords type diabetes mellitus;exercise testing;chronotropic incompetence;cardiac autonomic regulation; 2型糖尿病;运动平板试验;心率变时性功能不全;心脏自主神经功能;
- Keywords chronotropic incompetence;coronary heart disease;threadmill exercise test; 变时性;冠心病;平板运动试验;
- Keywords Valsartan Hypertension Type 2 diabetes mellitus Chronotropic incompetence Exercise testing; 缬沙坦;原发性高血压;2型糖尿病;变时性功能不全;平板运动试验;
- Keywords Coronary artery disease;Coronary Angiography;Exercise tests;Chronotropic effect; 冠心病;冠状动脉造影;运动试验;变时功能;
- Keywords Chronotropic action Coronary heart disease Electrocardiography Treadmill exercise test Coronary angiography; 关键词变时性功能;冠心病;心电描记术;平板运动试验;冠状动脉造影术;