Development and Animal Tests of a Miniaturized Electrical Chest Compression Device_Journal of Biomedical Engineering

Authors：

WANGChunchen ¹ , ZHANGLei ² , LIYongqin ¹ ,  CHENBihua ¹

1. School of Biomedical Engineering, Third Military Medical University, Chongqing 400038, China;
2. Department of Emergency, the First Affiliated Hospital of Third Military Medical University, Chongqing 400038, China;

Corresponding author：

CHENBihua, Email: windice1201@sina.com

Keywords：

cardiopulmonary resuscitation; chest compression; electrical compression device; compression waveform

DOI：

10.7507/1001-5515.20140008

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This paper introduces the development and animal tests of a miniaturized electrical chest compression device. Based on pulse width modulation technology produced by micro control unit, the device can control the frequency and depth of the compression accurately, as well as perform real-time adjustment. Therefore, it can perform continuous and stable chest compression for long time, which may increase the successful rate of cardiopulmonary resuscitation (CPR). Besides, the device can also produce different types of compression waveforms, including trapezoidal and triangular waveforms. Then, the performance and efficacy of the device was assessed with a rat model of asphyxial cardiac arrest (CA).

Citation： WANGChunchen, ZHANGLei, LIYongqin, CHENBihua. Development and Animal Tests of a Miniaturized Electrical Chest Compression Device. Journal of Biomedical Engineering, 2014, 31(1): 39-43. doi: 10.7507/1001-5515.20140008 Copy

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2.	KEITH G. L, ANJIA M, DEMETRIS Y. 用于救治心跳骤停的机械设备[M]//唐万春,孙士杰,方向韶.心肺脑复苏及心脑血管急诊——从基础科学到临床实践.北京:北京科学技术出版社,2008:214-222.
3.	HALPERIN H. Mechanical devices for cardiopulmonary resuscitation[J]. Crit Care Clin, 2012, 28(2):167-187.
4.	LERNER E B, PERSSE D, SOUDERS C M, et al. Design of the Circulation Improving Resuscitation Care (CIRC) Trial:a new state of the art design for out-of-hospital cardiac arrest research[J]. Resuscitation, 2011, 82(3):294-299.
5.	PERKINS G D, WOOLLARD M, COOKE M W, et al. Prehospital randomised assessment of a mechanical compression device in cardiac arrest (PaRAMeDIC) trial protocol[J]. Scand J Trauma Resusc Emerg Med, 2010, 18:58.
6.	KRAMER-JOHANSEN J, PYTTE M, TOMLINSON A E, et al. Mechanical chest compressions with trapezoidal waveform improve haemodynamics during cardiac arrest[J]. Resuscitation, 2011, 82(2):213-218.
7.	杨智敏,侯传教,刘霞.单片式开关稳压器LM2576-ADJ及其应用[J].移动电源与车辆,2004(1):33-34,47.
8.	王明顺.基于LM2576的高可靠MCU电源设计[J].国外电子元器件,2004,11:12-14.
9.	BERG R A, HEMPHILL R, ABELLA B S, et al. Part 5:adult basic life support:2010 American Heart Association guidelines for cardiopulmonary resuscitation and emergency cardiovascular care[J]. Circulation, 2010, 122(18 Suppl 3):S685-S705.
10.	SONG F Q, XIE L, CHEN M H. Transoesophageal cardiac pacing is effective for cardiopulmonary resuscitation in a rat of asphyxial model[J]. Resuscitation, 2006, 69(2):263-268.

1. 王一镗.心肺脑复苏和心血管急诊在中国的历史和现状[M]//唐万春,孙士杰,方向韶.心肺脑复苏及心脑血管急诊——从基础科学到临床实践.北京:北京科学技术出版社,2008:15-18.
2. KEITH G. L, ANJIA M, DEMETRIS Y. 用于救治心跳骤停的机械设备[M]//唐万春,孙士杰,方向韶.心肺脑复苏及心脑血管急诊——从基础科学到临床实践.北京:北京科学技术出版社,2008:214-222.
3. HALPERIN H. Mechanical devices for cardiopulmonary resuscitation[J]. Crit Care Clin, 2012, 28(2):167-187.
4. LERNER E B, PERSSE D, SOUDERS C M, et al. Design of the Circulation Improving Resuscitation Care (CIRC) Trial:a new state of the art design for out-of-hospital cardiac arrest research[J]. Resuscitation, 2011, 82(3):294-299.
5. PERKINS G D, WOOLLARD M, COOKE M W, et al. Prehospital randomised assessment of a mechanical compression device in cardiac arrest (PaRAMeDIC) trial protocol[J]. Scand J Trauma Resusc Emerg Med, 2010, 18:58.
6. KRAMER-JOHANSEN J, PYTTE M, TOMLINSON A E, et al. Mechanical chest compressions with trapezoidal waveform improve haemodynamics during cardiac arrest[J]. Resuscitation, 2011, 82(2):213-218.
7. 杨智敏,侯传教,刘霞.单片式开关稳压器LM2576-ADJ及其应用[J].移动电源与车辆,2004(1):33-34,47.
8. 王明顺.基于LM2576的高可靠MCU电源设计[J].国外电子元器件,2004,11:12-14.
9. BERG R A, HEMPHILL R, ABELLA B S, et al. Part 5:adult basic life support:2010 American Heart Association guidelines for cardiopulmonary resuscitation and emergency cardiovascular care[J]. Circulation, 2010, 122(18 Suppl 3):S685-S705.
10. SONG F Q, XIE L, CHEN M H. Transoesophageal cardiac pacing is effective for cardiopulmonary resuscitation in a rat of asphyxial model[J]. Resuscitation, 2006, 69(2):263-268.

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