压力感受性反射 meaning in Chinese
baroreceptor reflex
Examples
- Capsaicin facilitates carotid sinus baroreflex in anesthetized rats
辣椒素对颈动脉窦压力感受性反射的易化作用 - In this review we are thinking on how baroreceptor reflex plays a role in the abnormal control of the circulation in heart failure
本文主要论述在心力衰状态下压力感受性反射在循环功能异常调控中的作用机制。 - Initially , a reduction in cardiac output leads to unloading of baroreceptor reflex that , in turn , increases heart rate through vago - sympathetic mechanisms and total peripheral resistance via an increase in sympathetic outflow to vascular beds
心输出量降低首先引起动脉压力感受性反射失负荷，进而通过迷走-交感机制加快心率；同时，支配血管床的交感传出活动增加，进而增加总外周阻力。 - Myocardial bioelectric phenomena and their mechanism , the characters of excitation transmission in heart ; the periodicity changes and their characters of myocardial excitability , autorhythmicity and pacemaker of heart ; pumping function of heart and evaluation ; the concept , mechanism and influencing factors of arterial blood pressure ; carotid sinus and aortic arch baroreceptor reflex
心肌细胞（工作细胞和自律细胞）的生物电现象及其形成的机制，心内兴奋传播的特点；心肌兴奋性的周期性变化及其特点，自律性和心脏的起搏点；心脏的泵血功能及其评价；动脉血压的概念、形成机制、影响因素；颈动脉窦和主动脉弓压力感受性反射。 - This review and our recent studies suggest that : ( 1 ) baroreceptor reflex is blunted in heart failure ; ( 2 ) central angiotensin ii and reactive oxygen species play an important role in blunted baroreceptor reflex ; ( 3 ) cardiac sympathetic afferent stimulation and chemoreceptor reflex inhibit baroreceptor reflex ; and ( 4 ) exercise training normalizes abnormal reflexes in the heart failure state
本综述及我们近年的研究表明： ( 1 )在心力衰状态下压力感受性反射功能明显减弱( 2 )中枢血管紧张素和活性氧在压力感受性反射功能失调中发挥关键作用； ( 3 )心交感传入刺激和化学感受性反射能抑制压力感受性反射； ( 4 )适当的运动可以部分纠正异常的心血管反射活动。