Intelligent alarm system of mechanical ventilation: Innovative pressure alarm for immediate clinical management

Shih Hsing Yang, Tsung Wu Yeh, Yang Lin Fang, Kuo Kai Shyu, Chung Chih Huang, Chin Pyng Wu

研究成果: 書貢獻/報告類型會議論文篇章同行評審

2 引文 斯高帕斯(Scopus)

摘要

The alarm system of mechanical ventilator is important to alert caregiver to perform specific procedure to keep patient away from complication. However, the conventional alarm signals are badly designed and always non-specific which can not provide clear information for caregiver to make decision immediately. Therefore, the intelligent alarm system that we try to develop is to provide clear information from analyzing more sophisticated data from ventilator to help caregiver aware the clinical condition and perform the appropriate procedure at the right moment. The high pressure alarm which is one of the most frequent alarm shooting in the intensive care unit (ICU), includes the warning of airway narrowing, sputum impaction, poor lung compliance and more critical conditions. We used simulated condition to test the intelligent alarm system we develop which staff needs immediate management including alert of sputum suction, tubing disconnection and leakage in the mechanical ventilation. The result presents the suction alarm occurs when Ppeak increase, Rexp increase and Fexp decrease in the mechanical ventilation model after simulated sputum injection. The low airway leak alarm occurs when end-PEEP value less than initial PEEP setting. The larger airway leak alarm occurs when both PEEP value and expiratory tidal volume down to zero in the mechanical ventilation. It suggests that intelligent system can provide alarm decision and contribute patient safety.

原文???core.languages.en_GB???
主出版物標題Proceedings - 2012 International Conference on Biomedical Engineering and Biotechnology, iCBEB 2012
頁面336-339
頁數4
DOIs
出版狀態已出版 - 2012
事件2012 International Conference on Biomedical Engineering and Biotechnology, iCBEB 2012 - Macau, China
持續時間: 28 5月 201230 5月 2012

出版系列

名字Proceedings - 2012 International Conference on Biomedical Engineering and Biotechnology, iCBEB 2012

???event.eventtypes.event.conference???

???event.eventtypes.event.conference???2012 International Conference on Biomedical Engineering and Biotechnology, iCBEB 2012
國家/地區China
城市Macau
期間28/05/1230/05/12

指紋

深入研究「Intelligent alarm system of mechanical ventilation: Innovative pressure alarm for immediate clinical management」主題。共同形成了獨特的指紋。

引用此