Pragmatic Trial of Airway Management in Out-of-Hospital Cardiac Arrest

院外心脏骤停气道管理的实用试验

• 批准号: 8793277
• 负责人: Henry E. Wang
• 金额: $ 48.08万
• 依托单位: UNIVERSITY OF ALABAMA AT BIRMINGHAM
• 依托单位国家: 美国
• 财政年份: 2014
• 资助国家: 美国
• 起止时间: 2014-09-19 至 2015-07-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/8793277
• 关键词: Adult; Adverse event; Affect; American; Award; Blood Circulation; Blood flow; Bradycardia; Brain; Breathing; Cardiopulmonary Arrest; Cardiopulmonary Resuscitation; Caring; Chest; Cities; Clinical; Clinical Trials; Clinical Trials Design; Critical Care; Critical Illness; Data Collection; Development; Disclosure; Distal; Emergency Care; Enrollment; Funding; Gel; Health; Heart; Heart Arrest; Hospitals; Hour; Hyperventilation; Hypoxia; Individual; Institutional Review Boards; International; Interruption; Intervention Trial; Intratracheal Intubation; Intubation; Ischemia; Laryngeal Masks; Larynx; Lead; Life; Lung; National Heart, Lung, and Blood Institute; North America; Oral cavity; Organ; Outcome; Oxygen; Paramedical Personnel; Patients; Pennsylvania; Performance; Persons; Pharyngeal structure; Plastics; Procedures; Process; Provider; Public Health; Qualifying; Randomized; Randomized Clinical Trials; Research Infrastructure; Resources; Resuscitation; Techniques; Testing; Trachea; Training; Tube; United States; United States Food and Drug Administration; base; capsule; clinical practice; cohort; community consultation; cost; experience; heart function; improved; injured; novel; patient oriented; pragmatic trial; prospective; protocol development; response; secondary outcome; trial comparing

DESCRIPTION (provided by applicant): This proposal is submitted in response to RFA-HL-14-019 "Low-Cost, Pragmatic, Patient-Centered Randomized Controlled Intervention Trials." Cardiopulmonary arrest is the critical illness resulting from sudden cessation of heart function and circulatory blood flow. Sudden out-of-hospital cardiopulmonary arrest (OHCA) is a major public health problem, affecting over 300,000 persons in the United States each year, with only 8% surviving. Successful cardiac arrest resuscitation requires delivery of life-saving oxygen to the heart and brain. Airway management is the process of opening the mouth and throat to deliver oxygen to the lungs for circulation to the vital organs. Paramedics commonly accomplish airway management using endotracheal intubation (ETI), the insertion of a plastic breathing tube through the mouth and into the trachea. However, paramedic ETI is risky and resource intensive. Supraglottic airways (SGA - such as the King Laryngeal Tube, Combitube, and Laryngeal Mask Airway) are simpler alternatives but have unproven outcomes. The best strategy for OHCA airway management remains unknown. We propose a multicenter pragmatic clinical trial comparing 1) ETI with 2) SGA airway management in paramedic resuscitation of adult OHCA. We will carry out the trial using the massive existing infrastructure of the NHLBI-funded Resuscitation Outcomes Consortium (ROC), a highly successful 10-city collaborative specializing in OHCA trials. The aims of the study are: Specific Aim I: Prepare the Resuscitation Outcomes Consortium for execution of a pragmatic trial of airway management strategies in out-of-hospital cardiopulmonary arrest. Per the RFA, we will complete preparatory tasks necessary to carry out the trial. Specific Aim II: Determine the effect of paramedic airway management strategy (SGA vs. ETI) upon outcomes after adult OHCA. We will test the hypothesis that rates of OHCA 72-hour survival are higher with SGA- than ETI-based airway management strategies. This landmark trial will answer one of the most urgent and controversial clinical questions in OHCA care; "What is the best way to manage the airway?" The study findings will have immediate and lasting impact upon paramedic clinical practices internationally. ROC is the only network in the world poised to efficiently carry out a trial of this design and magnitude. The study will be spearheaded by the world's leading experts in out-of- hospital airway management and cardiopulmonary arrest.

描述（由申请人提供）：本提案是为了回应RFA-HL-14-019“低成本、实用、以患者为中心的随机对照干预试验”而提交的。“心脏骤停是心脏功能和循环血液流动突然停止而导致的危重疾病。院外心肺骤停（OHCA）是一个主要的公共卫生问题，在美国每年影响超过30万人，只有8%的人存活。成功的心脏骤停复苏需要向心脏和大脑输送救生氧气。呼吸道管理是打开口腔和喉咙将氧气输送到肺部以循环到重要器官的过程。护理人员通常使用气管内插管（ETI）完成气道管理，将塑料呼吸管插入口腔并进入气管。然而，护理人员ETI是有风险和资源密集型的。声门上气道（SGA -如King喉管、Combitube和喉罩气道）是更简单的替代方案，但效果未经证实。OHCA气道管理的最佳策略仍然未知。我们提出了一项多中心实用临床试验，比较1）ETI与2）SGA气道管理在成人OHCA辅助复苏中的作用。我们将利用NHLBI资助的复苏结果联盟（ROC）的大量现有基础设施进行试验，ROC是一个非常成功的10个城市合作，专门从事OHCA试验。这项研究的目的是：具体目标一：准备复苏结果联盟，以执行院外心肺骤停气道管理策略的实用性试验。根据RFA，我们将完成开展试验所需的准备工作。具体目标II：确定辅助气道管理策略（SGA与ETI）对成人OHCA后结局的影响。我们将检验这一假设，OHCA 72小时生存率较高，SGA-比ETI为基础的气道管理策略。这项具有里程碑意义的试验将回答OHCA护理中最紧迫和最有争议的临床问题之一：“管理气道的最佳方法是什么？“研究结果将对国际护理临床实践产生直接和持久的影响。ROC是世界上唯一一个准备有效地进行这种设计和规模的试验的网络。这项研究将由世界领先的院外气道管理和心肺骤停专家带头。

项目成果

A reply to "Aligning airway management strategy with resuscitation priorities for out-of-hospital cardiac arrest" by Burjek et al.

Burjek 等人对“根据院外心脏骤停的复苏优先顺序调整气道管理策略”的回复。

• DOI: 10.21037/jtd.2019.02.07
• 发表时间: 2019
• 期刊: Journal of thoracic disease
• 影响因子: 2.5
• 作者: Carlson,JestinN;Daya,MohamudR;Wang,HenryE
• 通讯作者: Wang,HenryE

Impedance-Based Ventilation Detection and Signal Quality Control During Out-of-Hospital Cardiopulmonary Resuscitation.

院外心肺复苏期间基于阻抗的通气检测和信号质量控制。

• DOI: 10.1109/jbhi.2023.3253780
• 发表时间: 2023
• 期刊: IEEE journal of biomedical and health informatics
• 影响因子: 7.7
• 作者: Jaureguibeitia,Xabier;Aramendi,Elisabete;Wang,HenryE;Idris,AhamedH
• 通讯作者: Idris,AhamedH

Bougie-assisted endotracheal intubation in the pragmatic airway resuscitation trial.

在务实的气道复苏试验中，布吉辅助气管插管。

• DOI: 10.1016/j.resuscitation.2020.11.003
• 发表时间: 2021-01
• 期刊: Resuscitation
• 影响因子: 6.5
• 作者: Bonnette AJ;Aufderheide TP;Jarvis JL;Lesnick JA;Nichol G;Carlson JN;Hansen M;Stephens SW;Colella MR;Wang HE
• 通讯作者: Wang HE