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除颤的成功-失败图

Success--failure diagram for defibrillation.

作者信息

Geddes L A

机构信息

Purdue University, West Lafayette, IN 47907-1293, USA.

出版信息

Med Biol Eng Comput. 1998 Mar;36(2):229-30. doi: 10.1007/BF02510748.

DOI:10.1007/BF02510748
PMID:9684465
Abstract

A new method for presenting defibrillation threshold data (current, voltage or energy) is presented in the form of a success--failure diagram, the y-axis of which is the shock strength employed. A vertical line divides the successful shocks from the unsuccessful shocks for each shock strength. The diagram shows clearly how many shocks have been given at each strength and how the success for defibrillation increases with increasing shock strength.

摘要

提出了一种以成功-失败图的形式呈现除颤阈值数据(电流、电压或能量)的新方法,该图的y轴为所采用的电击强度。一条垂直线将每种电击强度下的成功电击与失败电击区分开来。该图清楚地显示了每种强度下进行了多少次电击,以及除颤成功率如何随电击强度的增加而提高。

相似文献

1
Success--failure diagram for defibrillation.除颤的成功-失败图
Med Biol Eng Comput. 1998 Mar;36(2):229-30. doi: 10.1007/BF02510748.
2
The probability of defibrillation success and the incidence of postshock arrhythmia as a function of shock strength.除颤成功率及电击后心律失常发生率与电击强度的函数关系。
Pacing Clin Electrophysiol. 1994 Jul;17(7):1208-17. doi: 10.1111/j.1540-8159.1994.tb01487.x.
3
Advance prediction of transthoracic impedance in human defibrillation and cardioversion: importance of impedance in determining the success of low-energy shocks.人体除颤和心脏复律中经胸阻抗的提前预测:阻抗在确定低能量电击成功中的重要性。
Circulation. 1984 Aug;70(2):303-8. doi: 10.1161/01.cir.70.2.303.
4
Upper limit of vulnerability is a good estimator of shock strength associated with 90% probability of successful defibrillation in humans with transvenous implantable cardioverter-defibrillators.易损性上限是经静脉植入式心脏复律除颤器的人类患者中与90%成功除颤概率相关的电击强度的良好估计指标。
J Am Coll Cardiol. 1996 Apr;27(5):1112-8. doi: 10.1016/0735-1097(95)00603-6.
5
Energy, current, and success in defibrillation and cardioversion: clinical studies using an automated impedance-based method of energy adjustment.除颤和心脏复律中的能量、电流与成功:使用基于阻抗自动调整能量方法的临床研究
Circulation. 1988 May;77(5):1038-46. doi: 10.1161/01.cir.77.5.1038.
6
Effect of shock timing on defibrillation success.电击时机对除颤成功率的影响。
Pacing Clin Electrophysiol. 1997 Jan;20(1 Pt 2):153-7. doi: 10.1111/j.1540-8159.1997.tb04833.x.
7
Energy levels for defibrillation: what is of real clinical importance?除颤能量水平:真正具有临床重要性的是什么?
Am J Cardiol. 1999 Mar 11;83(5B):24D-33D. doi: 10.1016/s0002-9149(98)00966-7.
8
Apical versus Non-Apical Lead: Is ICD Lead Position Important for Successful Defibrillation?心尖部导联与非心尖部导联:植入式心律转复除颤器(ICD)导联位置对成功除颤是否重要?
J Cardiovasc Electrophysiol. 2016 May;27(5):581-6. doi: 10.1111/jce.12952. Epub 2016 Apr 5.
9
Defibrillation shocks produce different effects on Purkinje fibers and ventricular muscle: implications for successful defibrillation, refibrillation and postshock arrhythmia.除颤电击对浦肯野纤维和心室肌产生不同影响:对成功除颤、再次除颤及电击后心律失常的意义。
J Am Coll Cardiol. 1993 Aug;22(2):607-14. doi: 10.1016/0735-1097(93)90072-9.
10
Postshock arrhythmias--a possible cause of unsuccessful defibrillation.电击后心律失常——除颤失败的一个可能原因。
Crit Care Med. 1980 Mar;8(3):167-71. doi: 10.1097/00003246-198003000-00016.

本文引用的文献

1
TRANSTHORACIC VENTRICULAR DEFIBRILLATION WITH SQUARE-WAVE STIMULI: ONE-HALF CYCLE, ONE CYCLE, AND MULTICYCLE WAVEFORMS.采用方波刺激进行经胸心室除颤:半周期、单周期和多周期波形
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2
Ventricular defibrillating threshold: strength-duration and percent-success curves.心室除颤阈值:强度-持续时间曲线和成功百分比曲线。
Med Biol Eng Comput. 1997 Jul;35(4):301-5. doi: 10.1007/BF02534080.
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Estimating the 95% effective defibrillation dose.
IEEE Trans Biomed Eng. 1993 Mar;40(3):256-65. doi: 10.1109/10.216409.
4
Standby automatic defibrillator. An approach to prevention of sudden coronary death.备用自动除颤器。预防心源性猝死的一种方法。
Arch Intern Med. 1970 Jul;126(1):158-61. doi: 10.1001/archinte.126.1.158.
5
Engineering and physiological considerations of direct capacitor-discharge ventricular defibrillation.直接电容放电式心室除颤的工程学与生理学考量
Med Biol Eng. 1971 May;9(3):185-99. doi: 10.1007/BF02474814.
6
Fundamental criteria underlying the efficacy and safety of defibrillating current waveforms.除颤电流波形有效性和安全性的基本标准。
Med Biol Eng Comput. 1985 Mar;23(2):122-30. doi: 10.1007/BF02456748.
7
Defibrillation efficacy. Comparison of defibrillation threshold versus dose-response curve determination.除颤效果。除颤阈值与剂量反应曲线测定的比较。
Circ Res. 1991 Jul;69(1):45-51. doi: 10.1161/01.res.69.1.45.
8
Amplitude-duration relation for direct ventricular defibrillation with rectangular current pulses.
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9
Comparative efficacy of damped sine wave and square wave current for transchest ventricular defibrillation in animals.阻尼正弦波和方波电流用于动物经胸心室除颤的比较疗效
Med Instrum. 1978 Jan-Feb;12(1):42-5.
10
Strength-duration curves for trapezoidal waveforms of various tilts for transchest defibrillation in animals.动物经胸除颤时不同倾斜度梯形波形的强度-持续时间曲线。
Med Instrum. 1978 Jan-Feb;12(1):38-41.