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描述院前新生儿复苏反应情况。

Characterizing prehospital response to neonatal resuscitation.

作者信息

Huynh Trang Kieu, Schoonover Amanda, Harrod Tabria, Bahr Nathan, Guise Jeanne-Marie

机构信息

Department of Pediatrics, Oregon Health and Science University, United States.

Department of Obstetrics and Gynecology, Oregon Health and Science University, United States.

出版信息

Resusc Plus. 2021 Feb 6;5:100086. doi: 10.1016/j.resplu.2021.100086. eCollection 2021 Mar.

Abstract

OBJECTIVE

To evaluate performance of initial steps of newborn resuscitation according to the American Heart Association and American Academy of Pediatrics' Neonatal Resuscitation Program (NRP) guidelines in the prehospital setting.

STUDY DESIGN

Observational study of 265 paramedics and Emergency Medical Technicians (EMTs) from 45 EMS teams recruited from public fire and private transport agencies in a major metropolitan area. Participants completed a baseline questionnaire assessing demographics, experience, and comfort in caring for children. Simulations were conducted April 2015 to March 2016. Technical performance was evaluated by blinded video review. NRP actions were assessed using a structured performance tool.

RESULTS

Two hundred sixty-five EMS providers responded to survey questions and participated in simulations. In total, 16% reported feeling very or extremely comfortable caring for children <30 days of age (vs. 71% for children aged 12-18 years). Among 45 EMS teams participating in simulations, 22% (n = 10) dried, 18% (n = 8) stimulated, and 2% (n = 1) warmed within 30 s from arrival and 11% (n = 5) provided BMV within 60 s from arrival, as recommended by NRP. All teams provided BMV. Eighty-eight percent bagged below NRP rate recommendations and 96% bagged with tidal volume exceeding guidelines. Looking over the entire 10-min simulation for ever performing measures, 73% started to dry the baby within a median of 51 (range 0-539) seconds from arrival, 38% started to stimulate the baby within a median of 34 s (range 0-181), and 44% started to warm the baby within a median 291 s (range 27-575 s).

CONCLUSIONS

These data from field simulations suggest NRP steps recommended for the first minute after birth are seldom performed in a timely manner and suggests opportunities for improvement.

摘要

目的

根据美国心脏协会和美国儿科学会的新生儿复苏计划(NRP)指南,评估院外环境下新生儿复苏初始步骤的执行情况。

研究设计

对来自一个大城市地区公共消防和私人运输机构的45个急救医疗服务(EMS)团队的265名护理人员和急救医疗技术员(EMT)进行观察性研究。参与者完成了一份基线调查问卷,评估人口统计学、经验以及照顾儿童的舒适度。模拟实验于2015年4月至2016年3月进行。通过盲法视频审查评估技术操作情况。使用结构化操作工具评估NRP操作。

结果

265名EMS提供者回答了调查问题并参与了模拟实验。总体而言,16%的人表示在照顾30日龄以下儿童时感到非常或极其舒适(12 - 18岁儿童的这一比例为71%)。在参与模拟实验的45个EMS团队中,按照NRP的建议,22%(n = 10)在到达后30秒内擦干,18%(n = 8)在到达后30秒内刺激,2%(n = 1)在到达后30秒内保暖,11%(n = 5)在到达后60秒内进行面罩正压通气(BMV)。所有团队都进行了BMV。88%的团队通气频率低于NRP推荐速率,96%的团队潮气量超过指南规定。在整个10分钟的模拟实验中观察所有操作措施的执行情况,73%的团队在到达后中位数为51秒(范围0 - 539秒)开始擦干婴儿,38%的团队在到达后中位数为34秒(范围0 - 181秒)开始刺激婴儿,44%的团队在到达后中位数为291秒(范围27 - 575秒)开始保暖婴儿。

结论

这些现场模拟实验数据表明,NRP推荐的出生后第一分钟内的步骤很少能及时执行,提示存在改进的机会。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5b74/8244404/595aaea3482c/gr1.jpg

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