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A NOVEL RESUSCITATION ALGORITHM USING WAVEFORM ANALYSIS AND END-TIDAL CARBON DIOXIDE PRESSURE FOR VENTRICULAR FIBRILLATION | |
Chaudhry;Fahd Abdullah | |
出版年 | 2011 |
学位授予单位 | The University of Arizona. |
英文摘要 | Ventricular fibrillation (VF) is a lethal heart rhythm that leads to cardiac arrest. It has been shown that amplitude spectral area (AMSA) in prolonged VF correlates with success of resuscitation. This study will compare traditional resuscitation with a novel resuscitation algorithm using AMSA and end-tidal carbon dioxide (ETCO2) to time defibrillations.VF will be induced in 60 swine. Resuscitation will commence after 10 minutes of untreated VF. Cases will receive defibrillation if AMSA is >19.8 mVHz and ETCO2 >20 mm of Hg, otherwise chest compressions will continue for another 90 seconds. Controls will have standard resuscitation. Sub group analysis will include effect of induced myocardial infarction (MI).End points will include survival, neurologic scores, duration of resuscitation efforts, and number of defibrillations.This experiment will establish whether using AMSA and ETCO2 to time defibrillations results in superior resuscitation compared with standard techniques. |
英文关键词 | Amplitude-spectrum area Cardiac arrest End-tidal carbon dioxide Resuscitation Ventricular fibrillation |
语种 | 英语 |
URL | http://hdl.handle.net/10150/144595 |
资源类型 | 学位论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/246189 |
推荐引用方式 GB/T 7714 | Chaudhry;Fahd Abdullah. A NOVEL RESUSCITATION ALGORITHM USING WAVEFORM ANALYSIS AND END-TIDAL CARBON DIOXIDE PRESSURE FOR VENTRICULAR FIBRILLATION[D]. The University of Arizona.,2011. |
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