지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 대한응급의학회 Clinical and Experimental Emergency Medicine Clinical and Experimental Emergency Medicine Vol.6 No.4
- 발행연도
- 2019.1
- 수록면
- 351 - 355 (5page)
이용수
초록· 키워드
오류제보하기
Objective Several environmental factors influence the prehospital use of video laryngoscopes (VLs). For example, fogging of the VL lens can occur in cold environments, and the low temperature can cause the VLs to malfunction. As relevant research on the effect of environment on VLs is lacking, we aimed to study the effect of a cold environment on three commonly used VLs. Methods McGrath MAC, Pentax Airway Scope (AWS), and GlideScope Ranger were exposed to temperatures of -5°C, -10°C, -20°C, and -25°C for 1 hour each and then applied to a manikin in a thermohydrostat room 5 times. Immediately after turning on the power and inserting the blade, the time until an appropriate glottic image appeared on the screen was measured. Results McGrath MAC was able to accomplish immediate intubation regardless of the temperature drop. However, GlideScope Ranger required an average of 4.9 seconds (-5°C to -20°C) and 10.1 seconds (-25°C) until appropriate images were obtained for intubation. AWS showed adequate image acquisition immediately after blade insertion despite slight fogging at -20°C, but at -25°C, images suitable for intubation did not appear on the screen for an average of 4.7 minutes. Conclusion All three devices appear to be usable without any limitations up to -20°C. However, GlideScope Ranger and AWS may not produce images immediately at temperatures below -25°C. Thus, medical practitioners performing VL in a cold environment should be aware of the characteristics of the VL devices in advance.
목차
등록된 정보가 없습니다.
참고문헌 (10)
참고문헌 신청
Trimmel H / 2016 / Use of the Glidescope Ranger video laryngoscope for emergency intubation in the prehospital setting: a randomized control trial / Crit Care Med 44:e470~e476
Griesdale DE / 2012 / Glidescope video-laryngoscopy versus direct laryngoscopy for endotracheal intubation: a systematic review and meta-analysis / Can J Anaesth 59:41~52
Helm M / 2006 / Factors influencing emergency intubation in the pre-hospital setting: a multicentre study in the German Helicopter Emergency Medical Service / Br J Anaesth 96:67~71
Lecky F / 2008 / Emergency intubation for acutely ill and injured patients / Cochrane Database Syst Rev 2:CD001429
Ducharme S / 2017 / A pilot, prospective, randomized trial of video versus direct laryngoscopy for paramedic endotracheal intubation / Resuscitation 114:121~126
Griesdale DE / 2012 / Glidescope video-laryngoscopy versus direct laryngoscopy for endotracheal intubation: a systematic review and meta-analysis / Can J Anaesth 59:41~52
Helm M / 2006 / Factors influencing emergency intubation in the pre-hospital setting: a multicentre study in the German Helicopter Emergency Medical Service / Br J Anaesth 96:67~71
Lecky F / 2008 / Emergency intubation for acutely ill and injured patients / Cochrane Database Syst Rev 2:CD001429
Ducharme S / 2017 / A pilot, prospective, randomized trial of video versus direct laryngoscopy for paramedic endotracheal intubation / Resuscitation 114:121~126
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