An Alternative to Enhanced External Counterpulsation: A Pilot Study of ECG-driven Sequential Muscle Stimulation
文献类型：会议论文
| 作者 | Ren Xu; Xiaochang Liu; Jia Liu; Gang Dai; Guifu Wu |
| 出版日期 | 2011 |
| 会议名称 | 2011 International Conference on Information and Automation |
| 会议地点 | Shenzhen, China |
| 英文摘要 | It is well documented that muscle stimulation may improve regional circulation. However, if this method can enhance systematic circulation remains unclear. In this pilot study, we designed an ECG-driven sequential muscle stimulation (ESMS) system and investigated if it is potentially capable of augmenting diastolic blood pressure as an alternative to enhanced external counterpulsation (EECP). We then used the proposed system to stimulate muscles of the hind limbs of a beagle dog at 36 V, and at the impulse frequency of 40 Hz, 70 Hz, and 100 Hz, respectively, synchronized with ECG ensuring the stimulation at diastole. We observed that ESMS increased diastole/systole pressure ratio of peak and area (DSp and DSa) evidently to 0.87 and 0.33, respectively, at 70 Hz. This encouraging result indicates that the ESMS may change hemodynamics and further study should be carried out to explore the stimulation pattern, target muscle selection, and the benefits of this method on systematic circulation. |
| 收录类别 | EI |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/3408]  |
| 专题 | 深圳先进技术研究院_集成所 |
| 作者单位 | 2011 |
| 推荐引用方式 GB/T 7714 | Ren Xu,Xiaochang Liu,Jia Liu,et al. An Alternative to Enhanced External Counterpulsation: A Pilot Study of ECG-driven Sequential Muscle Stimulation[C]. 见:2011 International Conference on Information and Automation. Shenzhen, China. |
入库方式： OAI收割
来源：深圳先进技术研究院
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