청각 신호 보조가 백-밸브 기구를 이용한 양압환기의 수행에 미치는 영향
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 문재식 | - |
dc.contributor.author | 오제혁 | - |
dc.contributor.author | 김찬웅 | - |
dc.contributor.author | 김성은 | - |
dc.contributor.author | 이상진 | - |
dc.date.available | 2019-08-23T02:00:21Z | - |
dc.date.issued | 2012-08 | - |
dc.identifier.issn | 1226-4334 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/35473 | - |
dc.description.abstract | Purpose: The 2010 guidelines for cardiopulmonary resuscitation recommend a ventilation rate of 8 to 10/min for patients with an advanced airway; however, hyperventilation occurs in most cases. This study was conducted as an attempt to determine the effects of feedback under audio tone guidance on performance of positive-pressure ventilation using a bag-valve device and to apply this technique in clinical practice in order to reduce hyperventilation. Methods: A total of 36 seniors at our medical school participated in the study. After receiving instruction in performance of positive-pressure ventilation using a bag-valve device, they performed ventilation using a cardiac arrest model with an advanced airway (Test 1). After they took Test 1 without any feedback, they were randomly assigned to the feedback group (Group A) and the control group (Group B) and took Test 2. In Group A, a high-pitched sound was delivered every 7 s for guidance of ventilation. Results: In Group A, ventilation rate approximated feedback rate, whereas, in Group B, it showed a significant decrease,from 8.3±2.0 to 7.7±2.0/min (p<0.01). The mean ventilation volume did not differ between pre- and post-feedback. The mean inspiration time showed a decrease in both groups. However, no significant difference in mean inspiration time was observed between the two groups. Conclusion: Audio tone guidance can control the ventilation rate accurately without any significant change in ventilation volume and inspiration time. | - |
dc.format.extent | 6 | - |
dc.publisher | 대한응급의학회 | - |
dc.title | 청각 신호 보조가 백-밸브 기구를 이용한 양압환기의 수행에 미치는 영향 | - |
dc.title.alternative | Effects of Audio Tone Guidance on Performance of Positive-pressure Ventilation using a Bag-valve Device | - |
dc.type | Article | - |
dc.identifier.bibliographicCitation | 대한응급의학회지, v.23, no.4, pp 464 - 469 | - |
dc.identifier.kciid | ART001694584 | - |
dc.description.isOpenAccess | N | - |
dc.citation.endPage | 469 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 464 | - |
dc.citation.title | 대한응급의학회지 | - |
dc.citation.volume | 23 | - |
dc.publisher.location | 대한민국 | - |
dc.subject.keywordAuthor | Cardiopulmonary resuscitation | - |
dc.subject.keywordAuthor | CPR | - |
dc.subject.keywordAuthor | Ventilation | - |
dc.subject.keywordAuthor | Feedback | - |
dc.description.journalRegisteredClass | kci | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
84, Heukseok-ro, Dongjak-gu, Seoul, Republic of Korea (06974)02-820-6194
COPYRIGHT 2019 Chung-Ang University All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.