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Jarvis JL, Panchal AR, Lyng JW, Bosson N, Donofrio-Odmann JJ, Braude DA, Browne LR, Arinder M, Bolleter S, Gross T, Levy M, Lindbeck G, Maloney LM, Mattera CJ, Wang CT, Crowe RP, Gage CB, Lang ES, Sholl JM. Evidence-Based Guideline for Prehospital Airway Management. PREHOSP EMERG CARE 2023; 28:545-557. [PMID: 38133523 DOI: 10.1080/10903127.2023.2281363] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Accepted: 11/05/2023] [Indexed: 12/23/2023]
Abstract
Airway management is a cornerstone of emergency medical care. This project aimed to create evidence-based guidelines based on the systematic review recently conducted by the Agency for Healthcare Research and Quality (AHRQ). A technical expert panel was assembled to review the evidence using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) methodology. The panel made specific recommendations on the different PICO (population, intervention, comparison, outcome) questions reviewed in the AHRQ review and created good practice statements that summarize and operationalize these recommendations. The recommendations address the use of ventilation with bag-valve mask ventilation alone vs. supraglottic airways vs. endotracheal intubation for adults and children with cardiac arrest, medical emergencies, and trauma. Additional recommendations address the use of video laryngoscopy and drug-assisted airway management. These recommendations, and the associated good practice statements, offer EMS agencies and clinicians an opportunity to review the available evidence and incorporate it into their airway management strategies.
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Affiliation(s)
- Jeffrey L Jarvis
- Office of the Medical Director, Metropolitan Area EMS Authority, Fort Worth, Texas
| | - Ashish R Panchal
- National Registry of Emergency Medical Technicians, Columbus, Ohio
| | - John W Lyng
- Emergency Medicine, North Memorial Health Hospital Level 1 trauma center, Minneapolis, Minnesota
| | - Nichole Bosson
- EMS, Los Angeles County Department of Health Services, Los Angeles, California
| | | | - Darren A Braude
- Department of Emergency Medicine, The University of New Mexico, Albuquerque, New Mexico
| | - Lorin R Browne
- Department of Emergency Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Michael Arinder
- EMS, Global Medical Response Inc., Greenwood Village, Colorado
| | - Scott Bolleter
- EMS, Healthcare Innovation & Sciences Centre, Spring Branch, Texas
| | - Toni Gross
- Department of Emergency Medicine, LCMC Health, New Orleans, Louisiana
| | | | - George Lindbeck
- National Registry of Emergency Medical Technicians, Columbus, Ohio
| | - Lauren M Maloney
- Department of Emergency Medicine, Stony Brook Medicine, Stony Brook, New York
| | | | - Cheng-Teng Wang
- Department of Emergency Medicine, Robert Wood Johnson University Hospital, New Brunswick, New Jersey
| | | | - Christopher B Gage
- Research, National Registry of Emergency Medical Technicians, Columbus, Ohio
| | - Eddy S Lang
- Department of Emergency Medicine, Alberta Health Services, Edmonton, Canada
| | - J Matthew Sholl
- National Registry of Emergency Medical Technicians, Columbus, Ohio
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Lyng JW, Baldino KT, Braude D, Fritz C, March JA, Peterson TD, Yee A. Prehospital Supraglottic Airways: An NAEMSP Position Statement and Resource Document. PREHOSP EMERG CARE 2022; 26:32-41. [PMID: 35001830 DOI: 10.1080/10903127.2021.1983680] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Supraglottic airway (SGA) devices provide effective conduits for oxygenation and ventilation and may offer protection from gastric aspiration. SGA devices are widely used by EMS clinicians as both rescue and primary airway management devices. While in common use for more than four decades, major developments in SGA education, science, and technology have influenced clinical strategies of SGA insertion and use in prehospital airway management for patients of all ages. NAEMSP recommends:SGAs have utility as a primary or secondary EMS airway intervention. EMS agencies should select SGA strategies that best suit available resources and local clinician skillset, as well as the nature of their clinical practice setting.EMS agencies that perform endotracheal intubation must also equip their clinicians with SGA devices and ensure adequate training and competence.In select situations, drug-assisted airway management may be used by properly credentialed EMS clinicians to facilitate SGA insertion.Confirmation of initial and continuous SGA placement using waveform capnography is strongly encouraged as a best practice.When it is functioning properly, EMS clinicians should refrain from converting an SGA to an endotracheal tube. The decision to convert an SGA to an endotracheal tube must consider the patient's condition, the effectiveness of SGA ventilations, and the clinical context and course of initial SGA insertionSGA training, competency, and clinical use must be continuously evaluated by EMS agencies using focused quality management programs.
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W Lyng J, Guyette FX, Levy M, Bosson N. Prehospital Manual Ventilation: An NAEMSP Position Statement and Resource Document. PREHOSP EMERG CARE 2022; 26:23-31. [PMID: 35001826 DOI: 10.1080/10903127.2021.1981506] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Manual ventilation using a self-inflating bag device paired with a facemask (bag-valve-mask, or BVM ventilation) or invasive airway (bag-valve-device, or BVD ventilation) is a fundamental airway management skill for all Emergency Medical Services (EMS) clinicians. Delivery of manual ventilations is challenging. Several strategies and adjunct technologies can increase the effectiveness of manual ventilation. NAEMSP recommends:All EMS clinicians must be proficient in bag-valve-mask ventilation.BVM ventilation should be performed using a two-person technique whenever feasible.EMS clinicians should use available techniques and adjuncts to achieve optimal mask seal, improve airway patency, optimize delivery of the correct rate, tidal volume, and pressure during manual ventilation, and allow continual assessment of manual ventilation effectiveness.
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Jarvis JL, Lyng JW, Miller BL, Perlmutter MC, Abraham H, Sahni R. Prehospital Drug Assisted Airway Management: An NAEMSP Position Statement and Resource Document. PREHOSP EMERG CARE 2022; 26:42-53. [PMID: 35001829 DOI: 10.1080/10903127.2021.1990447] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Airway management is a critical intervention for patients with airway compromise, respiratory failure, and cardiac arrest. Many EMS agencies use drug-assisted airway management (DAAM) - the administration of sedatives alone or in combination with neuromuscular blockers - to facilitate advanced airway placement in patients with airway compromise or impending respiratory failure who also have altered mental status, agitation, or intact protective airway reflexes. While DAAM provides several benefits including improving laryngoscopy and making insertion of endotracheal tubes and supraglottic airways easier, DAAM also carries important risks. NAEMSP recommends:DAAM is an appropriate tool for EMS clinicians in systems with clear guidelines, sufficient training, and close EMS physician oversight. DAAM should not be used in settings without adequate resources.EMS physicians should develop clinical guidelines informed by evidence and oversee the training and credentialing for safe and effective DAAM.DAAM programs should include best practices of airway management including patient selection, assessmenct and positioning, preoxygenation strategies including apneic oxygenation, monitoring and management of physiologic abnormalities, selection of medications, post-intubation analgesia and sedation, equipment selection, airway confirmation and monitoring, and rescue airway techniques.Post-DAAM airway placement must be confirmed and continually monitored with waveform capnography.EMS clinicians must have the necessary equipment and training to manage patients with failed DAAM, including bag mask ventilation, supraglottic airway devices and surgical airway approaches.Continuous quality improvement for DAAM must include assessment of individual and aggregate performance metrics. Where available for review, continuous physiologic recordings (vital signs, pulse oximetry, and capnography), audio and video recordings, and assessment of patient outcomes should be part of DAAM continuous quality improvement.
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Lesnick JA, Moore JX, Zhang Y, Jarvis J, Nichol G, Daya MR, Idris AH, Klug C, Dennis D, Carlson JN, Doshi P, Sopko G, Schmicker RH, Wang HE. Airway insertion first pass success and patient outcomes in adult out-of-hospital cardiac arrest: The Pragmatic Airway Resuscitation Trial. Resuscitation 2021; 158:151-156. [PMID: 33278521 PMCID: PMC7855546 DOI: 10.1016/j.resuscitation.2020.11.030] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 11/03/2020] [Accepted: 11/17/2020] [Indexed: 11/30/2022]
Abstract
OBJECTIVE While emphasized in clinical practice, the association between advanced airway insertion first-pass success (FPS) and patient outcomes is incompletely understood. We sought to determine the association of airway insertion FPS with adult out-of-hospital cardiac arrest (OHCA) outcomes in the Pragmatic Airway Resuscitation Trial (PART). METHODS We performed a secondary analysis of PART, a multicenter clinical trial comparing LT and ETI upon adult OHCA outcomes. We defined FPS as successful LT insertion or ETI on the first attempt as reported by EMS personnel. We examined the outcomes return of spontaneous circulation (ROSC), 72-h survival, hospital survival, and hospital survival with favorable neurologic status (Modified Rankin Scale ≤3). Using multivariable GEE (generalized estimating equations), we determined the association between FPS and OHCA outcomes, adjusting for age, sex, witnessed arrest, bystander CPR, initial rhythm, and initial airway type. RESULTS Of 3004 patients enrolled in the trial, 1423 received LT, 1227 received ETI, 354 received bag-valve-mask ventilation only. FPS was: LT 86.2% and ETI 46.7%. FPS was associated with increased ROSC (aOR 1.23; 95%CI: 1.07-1.41)), but not 72-h survival (1.22; 0.94-1.58), hospital survival (0.90; 0.68-1.19) or hospital survival with favorable neurologic status (0.66; 0.37-1.19). CONCLUSION In adult OHCA, airway insertion FPS was associated with increased ROSC but not other OHCA outcomes. The influence of airway insertion FPS upon OHCA outcomes is unclear.
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Affiliation(s)
- Jason A Lesnick
- Department of Emergency Medicine, The University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Justin X Moore
- Division of Epidemiology, Department of Population Health Sciences, Augusta University, Augusta, GA, USA
| | - Yefei Zhang
- Department of Biostatistics and Data Science, School of Public Health, The University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Jeffrey Jarvis
- Williamson County Emergency Medical Services, Georgetown, TX, USA; Texas A&M Health Science Center, Temple, TX, USA
| | - Graham Nichol
- University of Washington[HYPHEN]Harborview Center for Prehospital Emergency Care, Departments of Medicine and Emergency Medicine, University of Washington, Seattle, WA, USA
| | - Mohamud R Daya
- Department of Emergency Medicine, Oregon Health and Science University, Portland, OR, USA
| | - Ahamed H Idris
- Department of Emergency Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Cameron Klug
- Legacy Meridian Park Medical Center. Tualatin, OR, USA
| | | | - Jestin N Carlson
- University of Pittsburgh, Pittsburgh, PA, USA; Department of Emergency Medicine, Saint Vincent Hospital, Allegheny Health Network, Erie, PA, USA
| | - Pratik Doshi
- Department of Emergency Medicine, The University of Texas Health Science Center at Houston, Houston, TX, USA
| | - George Sopko
- National Institutes of Health, Bethesda, MD, USA
| | - Robert H Schmicker
- Department of Biostatistics, School of Public Health, University of Washington, Seattle, WA, USA
| | - Henry E Wang
- Department of Emergency Medicine, The University of Texas Health Science Center at Houston, Houston, TX, USA.
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Abstract
Airway management during cardiac arrest has undergone several advancements. Endotracheal intubation (ETI) often is considered the gold standard for airway management in cardiac arrest; however, other options exist. Recent prospective randomized trials have compared outcomes in bag-valve mask ventilation and supraglottic airways to ETI in out-of-hospital cardiac arrest. ETI, if performed early in resuscitation, is associated with worse patient outcomes and has been de-emphasized so as not to interfere with other aspects of the resuscitation. Hyperventilation has multiple theoretic harms during cardiac arrest, and methods, such as compression-adjusted ventilation, may be utilized to help reduce the incidence of hyperventilation.
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Affiliation(s)
- Jestin N Carlson
- Department of Emergency Medicine, Saint Vincent Hospital, Allegheny Health Network, 232 West 25th Street, Erie, PA 16544, USA.
| | - Henry E Wang
- Department of Emergency Medicine, The University of Texas Health Science Center at Houston, 64312 Fannin Street, JJL 434, Houston, TX 77030, USA
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Nwanne T, Jarvis J, Barton D, Donnelly JP, Wang HE. Advanced airway management success rates in a national cohort of emergency medical services agencies. Resuscitation 2019; 146:43-49. [PMID: 31756361 DOI: 10.1016/j.resuscitation.2019.11.006] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Revised: 11/06/2019] [Accepted: 11/11/2019] [Indexed: 11/24/2022]
Abstract
OBJECTIVE Despite its important role in care of the critically ill, there have been few large-scale descriptions of the epidemiology of Emergency Medical Services (EMS) advanced airway management (AAM) and the variations in care with different patient subsets. We sought to characterize AAM performance in a national cohort of EMS agencies. METHODS We used data from ESO Solutions, Inc., a national EMS electronic health record system. We analyzed EMS emergency patient encounters during 2011-2015 with attempted AAM. We categorized AAM techniques as conventional endotracheal intubation (cETI), neuromuscular blockade assisted intubation (NMBA-ETI), supraglottic airway (SGA), and cricothyroidotomy (needle and open). Determination of successful AAM was based on EMS provider report. We analyzed the data using descriptive statistics, determining the incidence and clinical characteristics of AAM cases. We determined success rates for each AAM technique, stratifying by the subsets cardiac arrest, medical non-arrest, trauma, and pediatrics (age ≤12 years). RESULTS AAM occurred in 57,209 patients. Overall AAM success was 89.1% (95% CI: 88.8-89.3%) across all patients and techniques. Intubation success rates varied by technique; cETI (n = 38,004; 76.9%, 95% CI: 76.5-77.3%), NMBA-ETI (n = 6768; 89.7%, 88.9-90.4%). SGAs were used both for initial (n = 9461, 90.1% success, 95% CI: 89.5-90.7%) and rescue (n = 5994, 87.3% success, 95% CI: 86.4-88.1%) AAM. Cricothyroidotomy success rates were low: initial cricothyroidotomy (n = 202, 17.3% success, 95% CI: 12.4-23.3%), rescue cricothyroidotomy (n = 85, 52.9% success, 95% CI: 41.8-88%). AAM success rates varied by patient subset: cardiac arrest (n = 35,782; 91.7%, 95% CI: 91.4-92.0), medical non-arrest (n = 17,086; 84.7%, 84.2-85.2%); trauma (n = 4341; 84.3%, 83.1-85.3%); pediatric (n = 1223; 73.7%, 71.2-76.2%). CONCLUSION AAM success rates varied by airway technique and patient subset. In this national cohort, these results offer perspectives of EMS AAM practices.
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Affiliation(s)
- Tracy Nwanne
- McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX, United States
| | - Jeffrey Jarvis
- Williamson County Emergency Medical Services, Georgetown, TX, United States; Texas A&M Health Science Center, Temple, TX, United States
| | | | - John P Donnelly
- Department of Learning Health Sciences, University of Michigan, Ann Arbor, MI, United States; Institute for Healthcare Policy and Innovation, University of Michigan, Ann Arbor, MI, United States
| | - Henry E Wang
- Department of Emergency Medicine, The University of Texas Health Science Center at Houston, Houston, TX, United States.
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Jarvis JL, Wampler D, Wang HE. Association of patient age with first pass success in out-of-hospital advanced airway management. Resuscitation 2019; 141:136-143. [DOI: 10.1016/j.resuscitation.2019.06.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2019] [Revised: 05/28/2019] [Accepted: 06/03/2019] [Indexed: 12/16/2022]
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