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儿科急救人员在 1 年内进行了多少心肺复苏术?基于视频的分析。

How Much Cardiopulmonary Resuscitation Does a Pediatric Emergency Provider Perform in 1 Year? A Video-Based Analysis.

机构信息

From the Divisions of Critical Care Medicine.

Emergency Medicine.

出版信息

Pediatr Emerg Care. 2020 Jul;36(7):327-331. doi: 10.1097/PEC.0000000000001625.

Abstract

OBJECTIVES

We aimed to quantify time performing chest compressions (CCs) per year of individual providers in a pediatric ED and to project a rate of opportunity for CC based on median clinical hours per provider category.

METHODS

This was an observational study of video-recorded resuscitations in a pediatric ED over 1 year. Events where CCs were performed for more than 2 minutes were included. Identification of providers and duration of CCs per provider were determined by video review. Time of CCs was totaled per provider over the study period. Data were expressed as median and interquartile range (IQR). Rate of opportunity for providing CC to a child was calculated by dividing the median clinical hours per year per provider type by the number of CC events per year.

RESULTS

Twenty-three CC events totaling 340 minutes of CCs were analyzed. Chest compressions were performed by 6 (13%) of 45 attending physicians, 3 (25%) of 12 fellows, 32 (22%) of 143 nurses, and 19 (59%) of 32 technicians. The median amount of time performing CC was 182 seconds (IQR, 91-396 seconds); by provider category, median amount of time was as follows: attending physicians, 83 seconds (IQR, 64-103 seconds); fellows, 45 seconds (IQR, 6-83 seconds); nurses, 128 seconds (IQR, 93-271 seconds); and technicians, 534 seconds (IQR, 217-793 seconds). The projected hours needed for an opportunity to perform CCs was 730 hours (91 shifts) for attending physicians, 243 hours (30 shifts) for fellows, and 1460 hours (121 shifts) for nurses and technicians.

CONCLUSIONS

Performing CCs on children in the ED is a rare event, with a median of 3 minutes per provider per year. Future studies should determine training methods to optimize readiness for these rare occurrences.

摘要

目的

我们旨在量化每位儿科急诊医生每年进行胸部按压(CCs)的时间,并根据每位医生的平均临床工作时间来预估 CC 的机会率。

方法

这是一项在儿科急诊室进行的视频记录复苏的观察性研究,时间为 1 年。包括 CC 持续时间超过 2 分钟的事件。通过视频回顾确定提供者的身份和每位提供者的 CC 持续时间。在研究期间,根据每位提供者对 CC 时间进行汇总。数据表示为中位数和四分位距(IQR)。通过将每年每位医生的平均临床工作时间除以每年的 CC 事件数来计算为儿童提供 CC 的机会率。

结果

共分析了 23 次 CC 事件,总计 340 分钟的 CC。由 6 名(13%)主治医生、3 名(25%)研究员、32 名(22%)护士和 19 名(59%)技术员进行了 CC。进行 CC 的中位时间为 182 秒(IQR,91-396 秒);按医生类别,中位时间如下:主治医生,83 秒(IQR,64-103 秒);研究员,45 秒(IQR,6-83 秒);护士,128 秒(IQR,93-271 秒);技术员,534 秒(IQR,217-793 秒)。主治医生进行 CC 的预计时间为 730 小时(91 次轮班),研究员为 243 小时(30 次轮班),护士和技术员为 1460 小时(121 次轮班)。

结论

在 ED 对儿童进行 CC 是罕见的事件,每位医生每年中位数为 3 分钟。未来的研究应确定培训方法,以优化对这些罕见事件的准备。

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