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频率适应性起搏

State-of-the-art in rate adaptive pacing
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摘要 生理性起搏旨在重建心脏的节律和激动顺序。较多需要植入起搏器的患者存在窦房结功能不良,对运动和情绪不能作出正常的心率反应,即变时功能不良;而有些患者[例如心房颤动(房颤)患者]的心房信号不适于房室跟踪起搏。这些问题使得人们去寻找心房以外的信号来改善起搏频率,促进了人工传感器(sensor)的发展并应用于起搏技术中。频率适应性起搏(rate adaptive pacing)是指起搏器通过传感器感知体内生理、生化及物理参数的变化随时自动调整起搏频率。传感器模拟正常窦房结的反应,满足运动和非运动的需要。
出处 《中华心律失常学杂志》 2007年第5期331-341,共11页 Chinese Journal of Cardiac Arrhythmias
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参考文献72

  • 1Dalai JD. Variable rate timer for a cardiac pacemaker. US Patent 4, 140, 132, Feb20, 1979.
  • 2Benditt DG, Milstein S, Buetikofer J, et al. Sensor-triggered, ratevariable cardiac pacing: current technologies and clinical implications. Ann Intern Med, 1987, 107: 714-724.
  • 3Lau CP, Stott JR, Toff WD, et al. Selective vibration sensing: new design of activity-sensing rate-responsive pacing. PACE, 1988, 11 : 1299 -1309.
  • 4Lau CP, Mehta D, Toff W, et al. Limitations of rate response of activity-sensing rate-responsive pacing to different forms of activity. PACE, 1988, 11: 141-150.
  • 5Lau CP, Tse WS, Camm AJ. Clinical experience with Sensolog 703: a new activity-sensing rate-responsive pacemaker. PACE, 1988, 11 : 1444-1455.
  • 6Ahem T, Nydegger C, Mc Cormick DJ, et al. Incidence and timing of activity parameter changes in activity response pacing system. PACE, 1992, 15: 762-770.
  • 7Lau CP, Tai YT, Fong PC, et al. Clinical experience with an accelerometer based activity sensing dual chamber rate adaptive pacemaker. PACE, 1992, 15: 334-343.
  • 8Garrigue S, Gentilini C, Hofgartner F, et al. Performance of a rate responsive accelerometer-based pacemaker with autocalibratoin during standardized exercise and recovery. PACE, 2002, 25: 883- 887.
  • 9Benditt DG, Mianulli M, Fetter J, et al. Single-chamber cardiac pacing with activity-initiated chronotropic response: evaluation by cardiopulmonary exercise testing. Circulation, 1987, 75: 184-191.
  • 10Lau CP, Camm AJ. Role of left ventricular function and Doppler derived variables in predicting hemodynamic benefits of rate-responsive pacing. Am J Cardiol, 1988, 62: 906-911.

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