Wang Li-xiang, Zheng Jing-chen
Emergency Medical Center, General Hospital of Chinese Armed Police Forces, Beijing 100039, China.
Zhongguo Wei Zhong Bing Ji Jiu Yi Xue. 2010 Feb;22(2):73-5.
To invest a message measurement and feedback cardiopulmonary resuscitation (CPR) board which could guide the first aid to perform standard CPR.
The multifunctional and intelligent CPR board which could not only support but also provide standard parameters and frequency of compression for first aid was placed underneath the patient's back, with his head in the concave headrest at the top of the board. The operator exerted chest compression with his hands according to the 2005 American heart association (AHA) guidelines for CPR, and adjusted the pressure and rate according to that showed on the board to achieve the force and frequency of chest compression according to the standard.
The operation of the chest compression which was carried out on the message measurement and feedback CPR board was significantly better than that carried out on the ordinary board because that the former could show the pressure and rate of chest compression, so it could guide the first aid to attain an optimal CPR according to the standard. Furthermore, as the force of chest compression exerted was optimized, adverse effects of forcible chest compression such as fracture of sternum or ribs could be avoided.
The message measurement and feedback CPR board is able to feed back the pressure and rate of the process of chest compression in CPR. Therefore, it can help monitor the CPR manipulation, thus improves its quality and also avoids unfavorable side effects.
研发一种可指导急救人员进行标准心肺复苏（CPR）的信息测量与反馈心肺复苏板。
将多功能智能心肺复苏板置于患者背部下方，患者头部置于板顶部的凹形头枕中，该板不仅能提供支撑，还可为急救人员提供标准按压参数和频率。操作者根据2005年美国心脏协会（AHA）心肺复苏指南用手进行胸外按压，并根据板上显示的数值调整压力和速率，以达到标准的胸外按压力度和频率。
在信息测量与反馈心肺复苏板上进行的胸外按压操作明显优于在普通板上进行的操作，因为前者能显示胸外按压的压力和速率，从而可指导急救人员达到标准的最佳心肺复苏。此外，由于胸外按压力度得到优化，可避免用力按压导致的胸骨或肋骨骨折等不良影响。
信息测量与反馈心肺复苏板能够反馈心肺复苏过程中胸外按压的压力和速率。因此，它有助于监测心肺复苏操作，从而提高其质量并避免不良副作用。
