RespiTrainer를 활용한 백-밸브마스크 환기에서 일회호흡량과 기도압 비교 연구 = Comparative Analysis of Tidal Volume and Airway Pressure with a Bag-valve Mask using RespiTrainer

국문 초록 (Abstract)

이 연구는 RespiTrainer를 활용한 백밸브마스크 환기에서 1인 백밸브마스크, 2인 백밸브마스크, 전문기도삽관 별 호흡량과 기도압을 비교 분석하였다. 실험기간은 2014년 6월 2일부터 6월 10일까지이며, 수집된 자료는 SPSS 18.0을 이용하여 분석하였다. 그 결과 기관내삽관을 통한 환기497 ± 78 mL, 2인 BVM 환기 479 ± 91 mL를 보였고, 1인 BVM 환기와 킹후두관기도기, 후두마스크 환기에서 각각 386 ± 59 mL, 365 ± 05 mL, 351 ± 35 mL를 보였다. 기도압에서도 기관내삽관을 통한 BVM 환기에서 가장 높은 기도압(11.67 cm H2O)을 보였다. 결과적으로 기관내삽관을 통한 BVM 환기와 2인 BVM 환기에서 1/3 백 압착법은 적절하였다.

다국어 초록 (Multilingual Abstract)

The purpose of this study was to comparative analysis of tidal volume and airway pressure after one-rescuer BVM,two-rescuer BVM, advanced airway devices with a Bag-valve mask using RespiTrainer. The data were obtained fromJune 2 to 10 in 2014. The collected data were analyzed using the SPSS WIN 18.0 program. The results showed that BVMventilation using the endotracheal intubation produced higher mean tidal volume 497 ± 78 mL, Two-rescuer ventilation479 ± 91 mL One-rescuer ventilation 386 ± 59 mL, King LTS-D 365 ± 05 mL, Laryngeal mask airway (LMA) 351 ± 35mL. Peak airway pressure was higher in BVM ventilation using the endotracheal intubation. As a result, the study confirmedthat the BVM Ventilation by endotracheal intubation and Two-rescuer BVM ventilation to one third the bag depthsqueeze method is appropriate.

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