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AlGhamdi FA, AlJoaib NA, Saati AM, Abu Melha MA, Alkhofi MA. Paramedics' Success and Complications in Prehospital Pediatric Intubation: A Meta-Analysis. Prehosp Disaster Med 2024; 39:184-194. [PMID: 38531631 DOI: 10.1017/s1049023x24000244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/28/2024]
Abstract
BACKGROUND Prehospital pediatric intubation is a potentially life-saving procedure in which paramedics are relied upon. However, due to the anatomical nature of pediatrics and associated adverse events, it is more challenging compared to adult intubation. In this study, the knowledge and attitude of paramedics was assessed by measuring their overall success rate and associated complications. METHODS An online search using PubMed, Scopus, Web of Science, and Cochrane CENTRAL was conducted using relevant keywords to include studies that assess success rates and associated complications. Studies for eligibility were screened. Data were extracted from eligible studies and pooled as risk ratio (RR) with a 95% confidence interval (CI). RESULTS Thirty-eight studies involving 14,207 pediatrics undergoing intubation by paramedics were included in this study. The prevalence of success rate was 82.5% (95% CI, 0.745-0.832) for overall trials and 77.2% (95% CI, 0.713-0.832) success rate after the first attempt. By subgrouping the patients according to using muscle relaxants during intubation, the group that used muscle relaxants showed a high overall successful rate of 92.5% (95% CI, 0.877-0.973) and 79.9% (95% CI, 0.715-0.994) success rate after the first attempt, more than the group without muscle relaxant which represent 78.9% (95% CI, 0.745-0.832) overall success rate and 73.3% (95% CI, 0.616-0.950) success rate after first attempt. CONCLUSION Paramedics have a good overall successful rate of pediatric intubation with a lower complication rate, especially when using muscle relaxants.
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Affiliation(s)
- Faisal A AlGhamdi
- College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Nasser A AlJoaib
- College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Abdulaziz M Saati
- College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Mishal A Abu Melha
- College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Mohammad A Alkhofi
- Department of Pediatrics, King Fahad University Hospital, Imam Abdulrahman bin Faisal's University, Khobar, Saudi Arabia
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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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Carney N, Totten AM, Cheney T, Jungbauer R, Neth MR, Weeks C, Davis-O'Reilly C, Fu R, Yu Y, Chou R, Daya M. Prehospital Airway Management: A Systematic Review. PREHOSP EMERG CARE 2022; 26:716-727. [PMID: 34115570 DOI: 10.1080/10903127.2021.1940400] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 05/31/2021] [Accepted: 06/04/2021] [Indexed: 10/21/2022]
Abstract
Objective: To assess comparative benefits and harms across three airway management approaches (bag valve mask [BVM], supraglottic airway [SGA], and endotracheal intubation [ETI]) used by prehospital emergency medical services (EMS) to treat patients with trauma, cardiac arrest, or medical emergencies, and how they differ based on techniques and devices, EMS personnel and patient characteristics. Data sources: We searched electronic citation databases (Ovid® MEDLINE®, CINAHL®, the Cochrane Central Register of Controlled Trials, the Cochrane Database of Systematic Reviews, and Scopus®) from 1990 to September 2020. Review methods: We followed Agency for Healthcare Research and Quality Effective Health Care Program Methods guidance. Outcomes included mortality, neurological function, return of spontaneous circulation (ROSC), and successful advanced airway insertion. Meta-analyses using profile-likelihood random effects models were conducted, with analyses stratified by study design, emergency type, and age. Results: We included 99 studies involving 630,397 patients. We found few differences in primary outcomes across airway management approaches. For survival, there was no difference for BVM versus ETI or SGA in adult and pediatric patients with cardiac arrest or trauma. For neurological function, there was no difference for BVM versus ETI and SGA versus ETI in pediatric patients with cardiac arrest. There was no difference in BVM versus ETI in adults with cardiac arrest, but improved neurological function with BVM or ETI versus SGA. There was no difference in ROSC for patients with cardiac arrest for BVM versus ETI or SGA in adults and pediatrics, or SGA versus ETI in pediatrics. There was higher frequency of ROSC in adults with SGA versus ETI. For successful advanced airway insertion, there was higher first-pass success with SGA versus ETI for all patients except adult medical patients (no difference), and no difference in overall success using SGA versus ETI in adults. Conclusions: The currently available evidence does not indicate benefits of more invasive airway approaches based on survival, neurological function, ROSC, or successful airway insertion. Strength of evidence was low or moderate; most included studies were observational. This supports the need for high-quality randomized controlled trials to advance clinical practice and EMS education and policy, and improve patient-centered outcomes.
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Indications for prehospital intubation among severely injured children and the prevalence of significant traumatic brain injury among those intubated due to impaired level of consciousness. Eur J Trauma Emerg Surg 2022; 49:1217-1225. [PMID: 35524778 DOI: 10.1007/s00068-022-01983-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2022] [Accepted: 04/16/2022] [Indexed: 11/03/2022]
Abstract
BACKGROUND Prehospital endotracheal intubation (PEI) of head injured children with impaired level of consciousness (LOC) aims to minimize secondary brain injury. However, PEI is controversial in otherwise stable children. We aimed to investigate the indications for PEI among pediatric trauma patients and the prevalence of clinically significant traumatic brain injury (csTBI) among those intubated solely due to impaired consciousness. METHODS This is a multicenter retrospective cohort study of children who underwent PEI in northern Israel between January 2014 and December 2020 by six EMS agencies and were transported to two trauma centers in the area. We extracted data from EMS records and trauma registries. RESULTS PEI was attempted in 179/986 (18.2%) patients and was successful in 92.2% of cases. Common indications for PEI were hypoxemia not corrected by supplemental oxygen (n = 30), traumatic cardiac arrest (n = 16), and facial injury compromising the airway (n = 13). 112 patients (62.6%) were intubated solely due to impaired or deteriorating LOC. Among these patients, 68 (62.4%) suffered csTBI. The prevalence of csTBI among those with field Glasgow Coma Scale (GCS) of 3, 4-8, and > 8 was 81.4%, 55.8%, and 28.6%, respectively (p < 0.001). Among children ≤ 10 years old intubated due to impaired LOC, 50% had csTBI. CONCLUSION Impaired LOC is a major indication for PEI. However, a significant proportion of these patients do not suffer csTBI. Older age and lower pre-intubation GCS are associated with more accurate field classification. Our data indicate that further investigation and better characterization of patients who may benefit from PEI is necessary.
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Mandt M, Harris M, Lyng J, Moore B, Gross T, Gausche-Hill M, Donofrio-Odmann JJ. Quality Management of Prehospital Pediatric Respiratory Distress and Airway Programs: An NAEMSP Position Statement and Resource Document. PREHOSP EMERG CARE 2022; 26:111-117. [PMID: 35001832 DOI: 10.1080/10903127.2021.1986184] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
The unique challenges of pediatric respiratory and airway emergencies require the development and maintenance of a prehospital quality management program that includes pediatric-focused medical oversight and clinical care expertise, data collection, operational considerations, focused education, and clinician competency evaluation.NAEMSP recommends:Medical director oversight must include a focus on pediatric airway and respiratory management and integrate pediatric-specific elements in guideline development, competency assessment, and skills maintenance efforts.EMS agencies are encouraged to collaborate with medical professionals who have expertise in pediatric emergency care to provide support for quality management initiatives in pediatric respiratory distress and airway management.EMS agencies should define quality indicators for pediatric-specific elements in respiratory distress and airway management and benchmark performance based on regional and national standards.EMS agencies should implement both quantitative (objective) and qualitative (subjective) measures of performance to assess competency in pediatric respiratory distress and airway management.EMS agencies choosing to incorporate pediatric endotracheal intubation or supraglottic airway insertion must use pediatric-specific quality management benchmarks and perform focused review of advanced airway management.
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How Important Are Arterial Blood Gas Parameters for Severe Head Trauma in Children? JOURNAL OF CONTEMPORARY MEDICINE 2022. [DOI: 10.16899/jcm.1016696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Weihing VK, Crowe EH, Wang HE, Ugalde IT. Prehospital airway management in the pediatric patient: A systematic review. Acad Emerg Med 2021; 29:765-771. [PMID: 34807481 DOI: 10.1111/acem.14410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Revised: 10/25/2021] [Accepted: 11/02/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND Critically ill children may require airway management to optimize delivery of oxygen and ventilation during resuscitation. We performed a systematic review of studies comparing the use of bag-valve-mask ventilation (BVM), supraglottic airway devices (SGA), and endotracheal intubation (ETI) in pediatric patients requiring prehospital airway management. METHODS We searched Ovid MEDLINE, EMBASE, and Cochrane databases for papers that compared SGA or ETI to BVM use in children, including studies that reported survival outcomes. We followed the Preferred Reporting Items in Systematic Reviews and Meta-Analyses (PRISMA) guidelines and assessed study quality using the Newcastle-Ottawa Scale. We compared key characteristics of the candidate papers, including inclusion criteria, definitions of airway interventions, and association with outcomes. RESULTS Of 773 studies, eight met criteria for inclusion. Only one study was a randomized controlled trial; the other seven studies were observational. Four studies compared ETI to BVM, two studies compared SGA to BVM, one study compared ETI to SGA, and two studies compared advanced airway management (AAM) to BVM. Primary outcomes varied, ranging from overall mortality and 24-h mortality to 1-month survival, hospital survival, and neurologically favorable survival. Four of the studies found no difference in survival with the use of ETI, and four found increased mortality with the use of ETI. Associations with outcomes could not be assessed by meta-analysis due to limited number of studies and the wide variation in the design, population, interventions, and outcome measures of the included studies. CONCLUSIONS In this systematic review, studies of prehospital pediatric airway management varied in scope, design, and conclusions. There was insufficient evidence to evaluate efficacy of pediatric prehospital airway management; however, the current research suggests that there are equal or worse outcomes with the use of ETI compared to other airway techniques. Additional clinical trials are needed to assess the merits of this practice.
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Affiliation(s)
- Veronica K. Weihing
- McGovern Medical School The University of Texas Health Science Center at Houston Houston Texas USA
| | - Ellen H. Crowe
- McGovern Medical School The University of Texas Health Science Center at Houston Houston Texas USA
| | - Henry E. Wang
- Department of Emergency Medicine The Ohio State University Columbus Ohio USA
| | - Irma T. Ugalde
- Department of Emergency Medicine McGovern Medical School The University of Texas Health Science Center at Houston Houston Texas USA
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Dalesio NM, Lester LC, Barone B, Deanehan JK, Fackler JC. Real-Time Emergency Airway Consultation via Telemedicine: Instituting the Pediatric Airway Response Team Board! Anesth Analg 2020; 130:1097-1102. [PMID: 31904634 DOI: 10.1213/ane.0000000000004635] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Nicholas M Dalesio
- From the Division of Pediatric Anesthesiology and Critical Care Medicine, Department of Anesthesiology and Critical Care Medicine
| | - Laeben C Lester
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Ben Barone
- Department of Engineering, Johns Hopkins University, Baltimore, Maryland
| | - J Kate Deanehan
- Division of Pediatric Emergency Medicine, Department of Emergency Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - James C Fackler
- From the Division of Pediatric Anesthesiology and Critical Care Medicine, Department of Anesthesiology and Critical Care Medicine
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9
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Meta-Analysis of Failure of Prehospital Endotracheal Intubation in Pediatric Patients. Emerg Med Int 2020; 2020:7012508. [PMID: 32455022 PMCID: PMC7212286 DOI: 10.1155/2020/7012508] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Accepted: 04/07/2020] [Indexed: 11/17/2022] Open
Abstract
Prehospital care is essential for airway preservation in pediatric patients who require early endotracheal intubation to improve oxygenation and prevent aspiration. However, high frequencies of failure of endotracheal intubation have been reported for this age group. We aimed to analyze the frequency of failure of endotracheal intubation in pediatric patients within a prehospital context and compare it with adult patients. Thus, a systematic revision of literature with a meta-analysis was performed using a study search and selection strategy ensuring extensiveness, sensitivity, and reproducibility. Meta-analyses were performed for odds ratio, DerSimonian and Laird's Q test was used to assess heterogeneity, and Egger and Begg's test was used to assess publication bias. Overall, 17 papers and 8772 patients were included, and the main cause of prehospital care was assessed to be trauma. Failed endotracheal intubation frequency was 0.4%–52.6% in pediatric patients. The most frequent complication was with esophageal intubation. Forest plot suggests that risk of failure during intubation of pediatric patients is 3.54 fold higher than that observed for adults. It was concluded that airway management in pediatric patients within a prehospital context is a challenge for prehospital care providers because it entails clear physiological and anatomical differences and a low frequency of exposure to this kind of events as opposed to adults. These differences support a widely higher risk of failure of intubation, suggesting the necessity of consistently trained prehospital care providers to ensure proficiency in technique as well as availability of the required equipment.
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Ramgopal S, Button SE, Owusu-Ansah S, Manole MD, Saladino RA, Guyette FX, Martin-Gill C. Success of Pediatric Intubations Performed by a Critical Care Transport Service. PREHOSP EMERG CARE 2020; 24:683-692. [PMID: 31800336 DOI: 10.1080/10903127.2019.1699212] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Background: Prehospital pediatric endotracheal intubation (ETI) is rarely performed. Previous research has suggested that pediatric prehospital ETI, when performed by ground advanced life support crews, is associated with poor outcomes. In this study, we aim to evaluate the first-attempt success rate, overall success rate and complications of pediatric prehospital ETI performed by critical care transport (CCT) personnel.Methods: We conducted a retrospective observational study in a multi-state CCT service performing rotor wing, ground, and fixed wing missions. We included pediatric patients (<18 years) for whom ETI was performed by CCT personnel (flight nurse or flight paramedic).Our primary outcome of interest was rate of first-attempt ETI. Secondary outcomes were overall rates of successful ETI, complications encountered, and outcomes of patients with unsuccessful intubation.Results: 993 patients were included (63.2% male, median age 12 years, IQR 4-16 years). 807/993 (81.3%) patients were intubated on the first attempt. Lower rates of successful first-attempt intubation were seen in younger ages (42.9% in infants ≤30 days of age). In multivariable logistic regression, lower odds (adjusted odds ratio, 95% confidence interval) of successful first-attempt ETI were associated with ages >30 days to <1 year (0.33, 0.18-0.61) and 2 to <6 years (0.60, 0.39-0.94) compared to patients 12 to <18 years. Patients given an induction agent and neuromuscular blockade (NMB) had a higher odds of first-attempt ETI success (1.53, 1.06-2.15). 13 (1.3%) had immediately recognized esophageal intubation and 33 (3.3%) had vomiting. No episodes of pneumothorax were reported. 962/993 (96.9%) patients were successfully intubated after all attempts. In patients without successful ETI (n = 31), supraglottic airways were used in 24, bag-valve mask ventilation in 5, and surgical cricothyroidotomy in 2, with an overall advanced airway success rate of 988/993 (99.5%).Conclusion: Critical care flight nurses and paramedics performed successful intubations in pediatric patients at a high rate of success. Younger age was associated with lower success rates. Improved ETI training for younger patients and use of an induction agent and NMB may improve airway management in critically ill children.
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Guo Y, Li R. The effect of pre-hospital intubation on prognosis in infants, children and adolescents with severe traumatic brain injury: A protocol of systematic review and meta-analysis. Medicine (Baltimore) 2019; 98:e14690. [PMID: 30813217 PMCID: PMC6408067 DOI: 10.1097/md.0000000000014690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2019] [Accepted: 02/05/2019] [Indexed: 11/26/2022] Open
Abstract
INTRODUCTION Traumatic brain injury is one of the leading causes of death and sources of heavy societal burden. Hypoxemia and hypercapnia are the 2 common complications of brain injury. Intubation seems to be an effective intervention for preventing the 2 complications in pre-hospital setting. But the results of the existing studies on the effect of pre-hospital intubation on prognosis of patients (aged less than 18) with severe traumatic brain injury are conflict. Thus, in this study, we aim to conduct a systematic review and meta-analysis to evaluate whether pre-hospital intubation is benefit for the prognosis in infants, children and adolescents with severe traumatic brain injury. METHODS We will develop a systematic search strategy which includes MEDLINE, EMBASE, Cochrane Central Register of Controlled Trials, Chinese Biomedical Literature Database, WanFang Data and China National Knowledge Infrastructure. The WHO International Clinical Trials Registry Platform will be searched for the ongoing studies as well. The cohort studies which aim to evaluate the effect of pre-hospital intubation for infants, children and adolescents with severe traumatic brain injury will be selected. The Newcastle-Ottawa Scale will be used for assessing the risk of bias of the included studies. RESULTS The results of this study will be presented in the full-text of the systematic review. CONCLUSION This is the first systematic review and meta-analysis about evaluation of the effect of pre-hospital intubation on prognosis in infants, children and adolescents with traumatic brain injury. PRESPERO REGISTRATION NUMBER CRD42019121214.
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Affiliation(s)
- Yichen Guo
- Department of Emergency, The First Hospital of Lanzhou University
| | - Ruilin Li
- Department of Neurology, The First Hospital of Lanzhou, Lanzhou, China
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Emami P, Czorlich P, Fritzsche FS, Westphal M, Rueger JM, Lefering R, Hoffmann M. Observed versus expected mortality in pediatric patients intubated in the field with Glasgow Coma Scale scores < 9. Eur J Trauma Emerg Surg 2019; 45:769-776. [PMID: 30631886 DOI: 10.1007/s00068-018-01065-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2017] [Accepted: 12/26/2018] [Indexed: 11/28/2022]
Abstract
PURPOSE A Glasgow Coma Scale (GCS) score of 8 or less in patients suffering from severe traumatic brain injury (TBI) represents a decision-making marker in terms of intubation. This study evaluated the impact of prehospital intubation on the mortality of these TBI cases among different age groups. METHODS This study included the data from patients predominantly suffering from severe TBI [Abbreviated Injury Scale (AIS) of the head ≥ 3, GCS score < 9, Injury Severity Score (ISS) > 9] who were registered in TraumaRegister DGU® from 2002 to 2013. An age-related analysis of five subgroups was performed (1-6, 7-15, 16-55, 56-79, and ≥ 80 years old). The observed and expected mortality were matched according to the Revised Injury Severity Classification, version II. RESULTS A total of 21,242 patients were included. More often, the intubated patients were severely injured when compared to the non-intubated patients (median ISS 29, IQR 22-41 vs. 24, IQR 16-29, respectively), with an associated higher mortality (42.2% vs. 30.0%, respectively). When compared to the calculated expected mortality, the observed mortality was significantly higher among the intubated patients within the youngest subgroup (42.2% vs. 33.4%, respectively; p = 0.03). CONCLUSIONS The observed mortality in the intubated children 1-6 years old suffering from severe TBI seemed to be higher than expected. Whether or not a GCS score of 8 or less is the only reliable criterion for intubation in this age group should be investigated in further trials.
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Affiliation(s)
- Pedram Emami
- Department of Neurosurgery, University Medical Center Hamburg-Eppendorf (UKE), Martinistrasse 52, 20246, Hamburg, Germany.
| | - Patrick Czorlich
- Department of Neurosurgery, University Medical Center Hamburg-Eppendorf (UKE), Martinistrasse 52, 20246, Hamburg, Germany
| | - Friederike S Fritzsche
- Department of Neurosurgery, University Medical Center Hamburg-Eppendorf (UKE), Martinistrasse 52, 20246, Hamburg, Germany
| | - Manfred Westphal
- Department of Neurosurgery, University Medical Center Hamburg-Eppendorf (UKE), Martinistrasse 52, 20246, Hamburg, Germany
| | - Johannes M Rueger
- Department of Trauma, Hand and Reconstructive Surgery, University Medical Center Hamburg-Eppendorf, Martinistrasse 52, 20246, Hamburg, Germany
| | - Rolf Lefering
- Institute for Research in Operative Medicine (IFOM), Witten/Herdecke University, Ostmerheimerstrasse 200, 51109, Cologne, Germany
| | - Michael Hoffmann
- Department of Trauma, Hand and Reconstructive Surgery, University Medical Center Hamburg-Eppendorf, Martinistrasse 52, 20246, Hamburg, Germany
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Abstract
AbstractIntroductionRoutine advanced airway usage by Emergency Medical Services (EMS) has had conflicting reports of being the secure airway of choice in pediatric patients.Hypothesis/ProblemThe primary objective was to describe a pediatric cohort requiring airway management upon their arrival directly from the scene to two pediatric emergency departments (PEDs). A secondary objective included assessing for associations in EMS airway management and patient outcomes.MethodsRetrospective data from the health record were reviewed, including EMS reports, for all arrivals less than 18 years old to two PEDs who required airway support between May 2015 and July 2016. The EMS management was classified as basic (oxygen, continuous positive airway pressure [CPAP], or bag-valve-mask [BVM]) or advanced (supraglottic or endotracheal intubation [ETI]) based on EMS documentation. Outcomes included oxygenation as documented by receiving PED and hospital mortality.ResultsIn total, 104 patients with an average age 5.9 (SD=5.1) years and median EMS Glasgow Coma Scale (GCS) of nine (IQR 3-14) were enrolled. Basic management was utilized in 70% of patients (passive: n=49; CPAP: n=2; BVM: n=22). Advanced management was utilized in 30% of patients (supraglottic: n=4; ETI: n=27). Proper ETI placement was achieved in 48% of attempted patients, with 41% of patients undergoing multiple attempts. Inadequate oxygenation occurred in 18% of patients, including four percent of ETI attempts, nine percent of BVM patients, and 32% of passively managed patients. Adjusted for EMS GCS, medical patients undergoing advanced airway management experienced higher risk of mortality (risk-ratio [RR] 2.98; 95% CI, 1.18-7.56; P=.021).ConclusionWith exception to instances where ETI is clearly indicated, BVM management is effective in pediatric patients who required airway support, with ETI providing no definitive protective factors. Most of the patients who exhibited inadequate oxygenation upon arrival to the PED received only passive oxygenation by EMS.TweedJ,GeorgeT,GreenwellC,VinsonL.Prehospital airway management examined at two pediatric emergency centers.Prehosp Disaster Med.2018;33(5):532–538.
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Schauer SG, Naylor JF, Hill GJ, Arana AA, Roper JL, April MD. Association of prehospital intubation with decreased survival among pediatric trauma patients in Iraq and Afghanistan. Am J Emerg Med 2018; 36:657-659. [DOI: 10.1016/j.ajem.2017.11.066] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2017] [Revised: 11/21/2017] [Accepted: 11/29/2017] [Indexed: 12/01/2022] Open
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Burns BJ, Watterson JB, Ware S, Regan L, Reid C. Analysis of Out-of-Hospital Pediatric Intubation by an Australian Helicopter Emergency Medical Service. Ann Emerg Med 2017; 70:773-782.e4. [DOI: 10.1016/j.annemergmed.2017.03.020] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2016] [Revised: 02/10/2017] [Accepted: 03/10/2017] [Indexed: 11/16/2022]
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Simons T, Söderlund T, Handolin L. Radiological evaluation of tube depth and complications of prehospital endotracheal intubation in pediatric trauma: a descriptive study. Eur J Trauma Emerg Surg 2017; 43:797-804. [DOI: 10.1007/s00068-016-0758-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2016] [Accepted: 12/29/2016] [Indexed: 12/15/2022]
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Prehospital interventions in severely injured pediatric patients. J Trauma Acute Care Surg 2015; 79:983-9; discussion 989-90. [DOI: 10.1097/ta.0000000000000706] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Goldberg SA, Rojanasarntikul D, Jagoda A. The prehospital management of traumatic brain injury. HANDBOOK OF CLINICAL NEUROLOGY 2015; 127:367-78. [PMID: 25702228 DOI: 10.1016/b978-0-444-52892-6.00023-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Traumatic brain injury (TBI) is an important cause of death and disability, particularly in younger populations. The prehospital evaluation and management of TBI is a vital link between insult and definitive care and can have dramatic implications for subsequent morbidity. Following a TBI the brain is at high risk for further ischemic injury, with prehospital interventions targeted at reducing this secondary injury while optimizing cerebral physiology. In the following chapter we discuss the prehospital assessment and management of the brain-injured patient. The initial evaluation and physical examination are discussed with a focus on interpretation of specific physical examination findings and interpretation of vital signs. We evaluate patient management strategies including indications for advanced airway management, oxygenation, ventilation, and fluid resuscitation, as well as prehospital strategies for the management of suspected or impending cerebral herniation including hyperventilation and brain-directed hyperosmolar therapy. Transport decisions including the role of triage models and trauma centers are discussed. Finally, future directions in the prehospital management of traumatic brain injury are explored.
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Affiliation(s)
- Scott A Goldberg
- Department of Emergency Medicine, Brigham & Women's Hospital, Boston, MA, USA
| | - Dhanadol Rojanasarntikul
- Department of Emergency Medicine, Mount Sinai School of Medicine, New York, NY, USA; Chulalongkorn University, Bangkok, Thailand
| | - Andrew Jagoda
- Department of Emergency Medicine, Mount Sinai School of Medicine, New York, NY, USA; Brain Trauma Foundation, New York, NY, USA.
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Hardcastle N, Benzon HA, Vavilala MS. Update on the 2012 guidelines for the management of pediatric traumatic brain injury - information for the anesthesiologist. Paediatr Anaesth 2014; 24:703-10. [PMID: 24815014 PMCID: PMC4146616 DOI: 10.1111/pan.12415] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/27/2014] [Indexed: 01/05/2023]
Abstract
Traumatic brain injury (TBI) is a significant contributor to death and disability in children. Considering the prevalence of pediatric TBI, it is important for the clinician to be aware of evidence-based recommendations for the care of these patients. The first edition of the Guidelines for the Acute Medical Management of Severe Traumatic Brain Injury in Infants, Children, and Adolescents was published in 2003. The Guidelines were updated in 2012, with significant changes in the recommendations for hyperosmolar therapy, temperature control, hyperventilation, corticosteroids, glucose therapy, and seizure prophylaxis. Many of these interventions have implications in the perioperative period, and it is the responsibility of the anesthesiologist to be familiar with these guidelines.
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Affiliation(s)
- Nina Hardcastle
- Department of Pediatric Anesthesiology, Seattle Children’s Hospital, University of Washington School of Medicine, Seattle, WA, USA
| | - Hubert A. Benzon
- Department of Pediatric Anesthesiology, Northwestern University Feinberg School of Medicine, Ann & Robert H. Lurie Children’s Hospital of Chicago, Chicago, IL, USA
| | - Monica S. Vavilala
- Department of Pediatric Anesthesiology, Seattle Children’s Hospital, University of Washington School of Medicine, Seattle, WA, USA
- Department of Anesthesiology and Harborview Injury Prevention and Research Center, University of Washington School of Medicine, Seattle, WA, USA
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Anders J, Brown K, Simpson J, Gausche-Hill M. Evidence and Controversies in Pediatric Prehospital Airway Management. CLINICAL PEDIATRIC EMERGENCY MEDICINE 2014. [DOI: 10.1016/j.cpem.2014.01.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Two hundred sixty pediatric emergency airway encounters by air transport personnel: a report of the air transport emergency airway management (NEAR VI: "A-TEAM") project. Pediatr Emerg Care 2013; 29:963-8. [PMID: 23974713 DOI: 10.1097/pec.0b013e3182a219ea] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Effective airway management is the cornerstone of resuscitative efforts for any critically ill or injured patient. The role and safety of pediatric prehospital intubation is controversial, particularly after prior research has shown varying degrees of intubation success. We report a series of consecutive prehospital pediatric intubations performed by air-transport providers. METHODS We retrospectively reviewed intubation flight records from an 89-rotorcraft, multistate emergency flight service during the time period from January 1, 2007, to December 31, 2009. All patients younger than 15 years were included in our analysis. We characterized patient, flight, and operator demographics; intubation methods; success rates; rescue techniques; and adverse events with descriptive statistics. We report proportions with 95% confidence intervals and differences between groups with Fisher exact and χ tests; P < 0.05 was considered significant. RESULTS Two hundred sixty pediatric intubations were performed consisting of 88 medical (33.8%) and 172 trauma (66.2%) cases; 98.8% (n = 257) underwent an orotracheal intubation attempt as the first method. First-pass intubation success was 78.6% (n = 202), and intubation was ultimately successful in 95.7% (n = 246) of cases. Medical and trauma intubations had similar success rates (98% vs 95%, Fisher exact test P = 0.3412). There was no difference in intubation success between age groups (χ = 0.26, P = 0.88). Three patients were managed primarily with an extraglottic device. Rescue techniques were used in 11 encounters (4.2%), all of which were successful. Cricothyrotomy was performed twice, both successful. CONCLUSIONS Prehospital pediatric intubation performed by air-transport providers, using rapid sequence intubation protocols, is highly successful. This effect on patient outcome requires further study.
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Bell MJ, Kochanek PM. Pediatric traumatic brain injury in 2012: the year with new guidelines and common data elements. Crit Care Clin 2013; 29:223-38. [PMID: 23537673 DOI: 10.1016/j.ccc.2012.11.004] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Traumatic brain injury (TBI) remains the leading cause of death of children in the developing world. In 2012, several international efforts were completed to aid clinicians and researchers in advancing the field of pediatric TBI. The second edition of the Guidelines for the Medical Management of Traumatic Brain Injury in Infants, Children and Adolescents updated those published in 2003. This article highlights the processes involved in developing the Guidelines, contrasts the new guidelines with the previous edition, and delineates new research efforts needed to advance knowledge. The impact of common data elements within these potential new research fields is reviewed.
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Affiliation(s)
- Michael J Bell
- Department of Critical Care Medicine, Safar Center for Resuscitation Research, University of Pittsburgh, 3434 Fifth Avenue, Pittsburgh, PA 15260, USA.
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Holmes J, Peng J, Bair A. Abnormal end-tidal carbon dioxide levels on emergency department arrival in adult and pediatric intubated patients. PREHOSP EMERG CARE 2012; 16:210-6. [PMID: 22217189 DOI: 10.3109/10903127.2011.640416] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND The utility of prehospital intubation is controversial, as uncontrolled studies in trauma patients suggest adverse outcomes with prehospital intubation, perhaps secondary to inappropriate ventilation once intubation is accomplished. OBJECTIVES The objectives were 1) to establish, immediately upon arrival to the emergency department (ED), the prevalence of abnormal end-tidal carbon dioxide (ETCO(2)) levels in patients with prehospital intubation and 2) to describe the relationship between abnormal ETCO(2) levels on ED arrival and mortality. METHODS This was a prospective, observational cohort study of patients with prehospital intubation. Patients were excluded if they underwent prehospital cardiopulmonary resuscitation (CPR). On ED arrival, the initial ETCO(2) measurement from the patient's endotracheal tube was immediately obtained prior to purposeful intervention in the patient's ventilation by using an Oridion Surestream Sure VentLine H Set with a Welch Allyn Propaq CS monitor. For each patient, the treating physician documented the ETCO(2) measurement, patient demographics, and details of the transport. The primary outcome was an abnormal ETCO(2) value (<30 mmHg or >45 mmHg). The secondary outcome was mortality. RESULTS One hundred eligible patients were enrolled, with a median age of 30 years (interquartile range [IQR] 15, 48 years). Esophageal intubations were identified in four cases, and those cases were excluded from further analysis. Mechanisms included trauma, 74; medical, 12; and burn, 10. The median ETCO(2) value was 32 mmHg (IQR 27, 38 mmHg), range 18-80 mmHg. Forty-six of 96 (48%, 95% confidence interval [CI] 38%, 58%) patients had abnormal ETCO(2) values, including 37 (39%, 95% CI 29%, 49%) with low ETCO(2) levels and nine (9%, 95% CI 4%, 17%) with high ETCO(2) levels. Death was higher in those trauma patients with abnormal ETCO(2) levels (10/33, 30%, 95% CI 16%, 49%) than in those with normal ETCO(2) levels (2/41, 5%, 95% CI 0.6%, 17%), relative risk = 6.2 (95% CI 1.5, 26.4), p = 0.004. CONCLUSION Nearly half of all patients transported by prehospital providers had abnormal ETCO(2) measurements on initial ED presentation, suggesting an area for potential improvement. Trauma patients with abnormal initial ETCO(2) levels were more likely to die.
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Affiliation(s)
- James Holmes
- Department of Emergency Medicine, UC Davis School of Medicine, Sacramento, California 95817, USA.
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Abstract
BACKGROUND Epidural hematoma (EDH) is a major traumatic brain injury and a potentially life-threatening condition, with the mortality rate in the young age group varying across studies. The aim of this analysis was to investigate the magnitude of traumatic EDH in young patients aged 0 year to 24 years in Queensland, Australia. METHODS Study patients presented to the emergency department of 14 public hospitals participating in the Queensland Trauma Registry during 2005 to 2007 and were diagnosed and admitted for treatment of EDH. Age group comparisons were performed for demographic, injury, treatment, operation details, and outcome-related variables. RESULTS We identified 224 young patients with traumatic EDH. The most frequent cause of injury was a fall in the 0 year to 9 years age groups and road traffic crash in those aged 10 years to 24 years. Almost 81% of the EDH cases were due to accidental injury, 17% due to assault, with the remainder due to self-harm and undetermined intent. Skull fracture was present in 75% of the study patients. Neurosurgical operations were performed on 40%. The overall Injury Severity Score adjusted in-hospital mortality rate was 4.8%. The odds of in-hospital mortality was 2.5 (95% confidence interval, 0.8-8.2) compared with older patients (25-64 years). CONCLUSIONS The results indicate that the Injury Severity Score adjusted in-hospital mortality rates for young patients with EDH were 4.8%. Given the limited information on morbidity resulting from EDH, further analysis to examine modifiable factors for better management and to evaluate survivor's long-term health outcomes via a longitudinal follow-up study is warranted.
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Biarent D, Bingham R, Eich C, López-Herce J, Maconochie I, Rodríguez-Núñez A, Rajka T, Zideman D. European Resuscitation Council Guidelines for Resuscitation 2010 Section 6. Paediatric life support. Resuscitation 2011; 81:1364-88. [PMID: 20956047 DOI: 10.1016/j.resuscitation.2010.08.012] [Citation(s) in RCA: 151] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Dominique Biarent
- Paediatric Intensive Care, Hôpital Universitaire des Enfants, 15 av JJ Crocq, Brussels, Belgium.
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Should trauma patients with a Glasgow Coma Scale score of 3 be intubated prior to hospital arrival? Prehosp Disaster Med 2011; 25:541-6. [PMID: 21181689 DOI: 10.1017/s1049023x00008736] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
INTRODUCTION Previous studies of heterogeneous populations (Glasgow Coma Scale (GCS) scores<9) suggest that endotracheal intubation of trauma patients prior to hospital arrival (i.e., prehospital intubated) is associated with an increased mortality compared to those patients not intubated in the prehospital setting. Deeply comatose patients (GCS=3) represent a unique population of severely traumatized patients and may benefit from intubation in the prehospital setting. The objective of this study was to compare mortality rates of severely comatose patients (scene GCS=3) with prehospital endotracheal intubation to those intubated at the hospital. METHODS Using the National Trauma Data Bank (V. 6.2), the following variables were analyzed retrospectively: (1) age; (2) injury type (blunt or penetrating); (3) Injury Severity Score (ISS); (4) scene GCS=3 (scored prior to intubation/without sedation); (5) emergency department GCS score; (6) arrival emergency department intubation status; (7) first systolic blood pressure in the emergency department (>0); (8) discharge status (alive or dead); (9) Abbreviated Injury Scale Score (AIS); and (10) AIS body region. RESULTS Of the 10,948 patients analyzed, 23% (2,491/10,948) were endotracheally intubated in a prehospital setting. Mortality rate for those hospital intubated was 35% vs. 62% for those with prehospital intubation (p<0.0001); mean ISS scores 24.2±16.0 vs. 31.6±16.2, respectively (p<0.0001). Using logistic regression, controlling for first systolic blood pressure, ISS, emergency department GCS, age, and type of trauma, those with prehospital intubation were more likely to die (OR=1.9, 95% CI=1.7-2.2). For patients with only head AIS scores (no other body region injury, n=1,504), logistic regression (controlling for all other variables) indicated that those with prehospital intubation were still more likely to die (OR=2.0. 95% CI=1.4-2.9). CONCLUSIONS Prehospital endotracheal intubation is associated with an increased mortality in completely comatose trauma patients (GCS = 3). Although the exact reasons for this remain unclear, these results support other studies and suggest the need for future research and re-appraisal of current policies for prehospital intubation in these severely traumatized patients.
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Emergency tracheal intubation of severely head-injured children: changing daily practice after implementation of national guidelines. Pediatr Crit Care Med 2011; 12:65-70. [PMID: 20473241 DOI: 10.1097/pcc.0b013e3181e2a244] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To report daily practice of scene emergency tracheal intubation performed by physicians and changes induced by implementation of national guidelines, with special attention to rapid sequence induction (RSI) and control of assisted ventilation. DESIGN Observational study. SETTING Pediatric intensive care unit of a university hospital. PATIENTS A total of 296 children (age, 2-15 yrs old) referred to our center for severe traumatic brain injury (Glasgow Coma Scale score of ≤ 8), with spontaneous cardiac rhythm. INTERVENTIONS Scene RSI practice by field physicians was compared before (n = 188), and after (n = 108) publication of national guidelines. Emergency tracheal intubation conditions, RSI use, immediate complications, assisted ventilation efficiency on blood gases measurements upon arrival, and, in the later period, physician's knowledge, and observance to published guidelines were analyzed. MEASUREMENTS AND MAIN RESULTS After publication of guidelines, tracheal intubation was performed at the scene in 100% of the cases (vs. 88%, p = .05); RSI practice was more standardized, with an increased use of succinylcholine (10% to 80%, p = .0001), and a concomitant decreased use of nondepolarizing muscle relaxant (20% vs. 0%, p = .005), and opioids (70% vs. 36%, p = .05). Recommended RSI protocol (etomidate and succinylcholine) was effectively used by 64% of the physicians (vs. 2.8%, p = .001), and rate of immediate complications upon tube insertion (mainly cough reflex) decreased to 8% (vs. 25%, p = .0015). Scene emergency tracheal intubation, when ordered, resulted in a 100% success rate and adequate oxygenation within the two groups. Despite increasing the use of portable capnograph in the later period, Paco2 was measured outside the tight target range (35-40 torr, 4.6-5.3 kPa) in 70% of the cases upon arrival. CONCLUSIONS Scene emergency tracheal intubation was effectively performed by trained careproviders in children with traumatic brain injury. Implementation of guidelines led to a more standardized practice of RSI, decreased rate of immediate complications, but insufficient control of Paco2 during transport.
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Biarent D, Bingham R, Eich C, López-Herce J, Maconochie I, Rodrίguez-Núñez A, Rajka T, Zideman D. Lebensrettende Maßnahmen bei Kindern („paediatric life support“). Notf Rett Med 2010. [DOI: 10.1007/s10049-010-1372-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Prehospital rapid sequence intubation in an emergency medical services system with two advanced life support providers. Prehosp Disaster Med 2010; 25:341-5. [PMID: 20845322 DOI: 10.1017/s1049023x00008311] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVE A rapid sequence intubation (RSI) method was introduced to a university-based emergency medical services (EMS) system. This is a report of the initial experience with the first 50 patients in a unique, two-tiered, two advanced life support (ALS) providers system. METHODS The data were evaluated prospectively after an extensive RSI training period, consisting of didactic information and skills performance. Fifty consecutive patient records that documented the procedure were abstracted. Data abstracted included end-tidal CO2, heart rate, blood pressure, and pulse oximetry at various time intervals. Intubation success rates and number of attempts were documented. The consistency of proper documentation also was noted on patient care records. RESULTS No differences were noted in heart rate prior to RSI and one and five minutes after the RSI procedure was begun. No differences in blood pressure at one and five minutes were noted. Statistically significant improvements were found in pulse oximetry comparing prior to RSI and one minute after (p<0.001; 95% CI: 3.15-11.41) as well as prior to RSI and five minutes after RSI was started (p<0.0002; 95% CI=4.60-13.33). No differences were observed in end-tidal CO2 at one and five minutes. Overall intubation success rate was 96%, with 82% on first attempt and 92% on two or less attempts. Documentation for individual vitals was consistently <75%. CONCLUSIONS Patients had no significant worsening of vital signs during the RSI procedure and mild improvement in pulse oximetry. Intubation success rates were consistent with national averages. Proper documentation was lacking in more than one quarter of the charts. These data add to a body of literature that raises further concerns regarding prehospital RSI.
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Hanif MA, Kaji AH, Niemann JT. Advanced airway management does not improve outcome of out-of-hospital cardiac arrest. Acad Emerg Med 2010; 17:926-31. [PMID: 20836772 DOI: 10.1111/j.1553-2712.2010.00829.x] [Citation(s) in RCA: 86] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND The goal of out-of-hospital endotracheal intubation (ETI) is to reduce mortality and morbidity for patients with airway and ventilatory compromise. Yet several studies, mostly involving trauma patients, have demonstrated similar or worse neurologic outcomes and survival-to-hospital discharge rates after out-of-hospital ETI. To date, there is no study comparing out-of-hospital ETI to bag-valve-mask (BVM) ventilation for the outcome of survival to hospital discharge among nontraumatic adult out-of-hospital cardiac arrest (OOHCA) patients. OBJECTIVES The objective was to compare survival to hospital discharge among adult OOHCA patients receiving ETI to those managed with BVM. METHODS In this retrospective cohort study, the records of all OOHCA patients presenting to a municipal teaching hospital from November 1, 1994, through June 30, 2008, were reviewed. The type of field airway provided, age, sex, race, rhythm on paramedic arrival, presence of bystander cardiopulmonary resuscitation (CPR), whether the arrest was witnessed, site of arrest, return of spontaneous circulation (ROSC), survival to hospital admission, comorbid illnesses, and survival to hospital discharge were noted. A univariate odds ratio (OR) was first computed to describe the association between the type of airway and survival to hospital discharge. A multivariable logistic regression analysis was performed, adjusting for rhythm, bystander CPR, and whether the arrest was witnessed. RESULTS A cohort of 1,294 arrests was evaluated. A total of 1,027 (79.4%) received ETI, while 131 (10.1%) had BVM, 131 (10.1%) had either a Combitube or an esophageal obturator airway, and five (0.4%) had incomplete prehospital records. Fifty-five of 1,294 (4.3%) survived to hospital discharge; there were no survivors in the Combitube/esophageal obturator airway cohort. Even after multivariable adjustment for age, sex, site of arrest, bystander CPR, witnessed arrest, and rhythm on paramedic arrival, the OR for survival to hospital discharge for BVM versus ETI was 4.5 (95% confidence interval [CI] = 2.3-8.9; p<0.0001). CONCLUSIONS In this cohort, when compared to BVM ventilation, advanced airway methods were associated with decreased survival to hospital discharge among adult nontraumatic OOHCA patients.
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Affiliation(s)
- M Arslan Hanif
- Department of Emergency Medicine, Harbor-UCLA Medical Center, Torrance, CA, USA
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Sahu S, Kishore K, Lata I. Better outcome after pediatric resuscitation is still a dilemma. J Emerg Trauma Shock 2010; 3:243-50. [PMID: 20930968 PMCID: PMC2938489 DOI: 10.4103/0974-2700.66524] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2009] [Accepted: 04/24/2010] [Indexed: 11/04/2022] Open
Abstract
Pediatric cardiac arrest is not a single problem. Although most episodes of pediatric cardiac arrest occur as complications and progression of respiratory failure and shock. Sudden cardiac arrest may result from abrupt and unexpected arrhythmias. With a better-tailored therapy, we can optimize the outcome. In the hospital, cardiac arrest often develops as a progression of respiratory failure and shock. Typically half or more of pediatric victims of in-hospital arrest have pre-existing respiratory failure and one-third or more have shock, although these figures vary somewhat among reporting hospitals. When in-hospital respiratory arrest or failure is treated before the development of cardiac arrest, survival ranges from 60% to 97%. Bradyarrthmia, asystole or pulseless electric activity (PEA) were recorded as an initial rhythm in half or more of the recent reports of in-hospital cardiac arrest, with survival to hospital discharge ranging from 22% to 40%. Data allowing characterization of out of hospital pediatric arrest are limited, although existing data support the long-held belief that as with hospitalized children, cardiac arrest most often occurs as a progression of respiratory failure or shock to cardiac arrest with bradyasystole rhythm. Although VF (Ventricular fibrillation, is a very rapid, uncoordinated, ineffective series of contractions throughout the lower chambers of the heart. Unless stopped, these chaotic impulses are fatal) and VT (Ventricular tachycardia is a rapid heartbeat that originates in one of the ventricles of the heart. To be classified as tachycardia, the heart rate is usually at least 100 beats per minute) are not common out-of-cardiac arrest in children, they are more likely to be present with sudden, witnessed collapse, particularly among adolescents. Pre-hospital care till the late 1980s was mainly concerned with adult care, and the initial focus for pediatric resuscitation was provision of oxygen and ventilation, with initial rhythm at the time of emergency medical services arrival being infrequently recorded. In the 1987 series, pre-hospital pediatric cardiac arrest demonstrated asystole in 80%, PEA in 10.5% and VF or VT in 9.6%. Only 29% arrests were witnessed, however, and death in many victims was caused by sudden infant death syndrome.
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Affiliation(s)
- Sandeep Sahu
- Department of Anaesthesiology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, UP, India
| | - Kamal Kishore
- Department of Anaesthesiology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, UP, India
| | - Indu Lata
- Maternal & Reproductive Health, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, UP, India
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Gerritse BM, Schalkwijk A, Pelzer BJ, Scheffer GJ, Draaisma JM. Advanced medical life support procedures in vitally compromised children by a helicopter emergency medical service. BMC Emerg Med 2010; 10:6. [PMID: 20211021 PMCID: PMC2843599 DOI: 10.1186/1471-227x-10-6] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2009] [Accepted: 03/08/2010] [Indexed: 12/04/2022] Open
Abstract
Background To determine the advanced life support procedures provided by an Emergency Medical Service (EMS) and a Helicopter Emergency Medical Service (HEMS) for vitally compromised children. Incidence and success rate of several procedures were studied, with a distinction made between procedures restricted to the HEMS-physician and procedures for which the HEMS is more experienced than the EMS. Methods Prospective study of a consecutive group of children examined and treated by the HEMS of the eastern region of the Netherlands. Data regarding type of emergency, physiological parameters, NACA scores, treatment, and 24-hour survival were collected and subsequently analysed. Results Of the 558 children examined and treated by the HEMS on scene, 79% had a NACA score of IV-VII. 65% of the children had one or more advanced life support procedures restricted to the HEMS and 78% of the children had one or more procedures for which the HEMS is more experienced than the EMS. The HEMS intubated 38% of all children, and 23% of the children intubated and ventilated by the EMS needed emergency correction because of potentially lethal complications. The HEMS provided the greater part of intraosseous access, as the EMS paramedics almost exclusively reserved this procedure for children in cardiopulmonary resuscitation. The EMS provided pain management only to children older than four years of age, but a larger group was in need of analgesia upon arrival of the HEMS, and was subsequently treated by the HEMS. Conclusions The Helicopter Emergency Medical Service of the eastern region of the Netherlands brings essential medical expertise in the field not provided by the emergency medical service. The Emergency Medical Service does not provide a significant quantity of procedures obviously needed by the paediatric patient.
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Paediatric prehospital tracheal intubation: What makes different our practice across the Ocean? Resuscitation 2010; 81:634; author reply 634-5. [PMID: 20189284 DOI: 10.1016/j.resuscitation.2010.01.020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2010] [Accepted: 01/07/2010] [Indexed: 11/24/2022]
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Newgard CD, Koprowicz K, Wang H, Monnig A, Kerby JD, Sears GK, Davis DP, Bulger E, Stephens SW, Daya MR. Variation in the type, rate, and selection of patients for out-of-hospital airway procedures among injured children and adults. Acad Emerg Med 2009; 16:1269-1276. [PMID: 20053248 DOI: 10.1111/j.1553-2712.2009.00604.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVES The objective was to compare the type, rate, and selection of injured patients for out-of-hospital airway procedures among emergency medical services (EMS) agencies in 10 sites across North America. METHODS The authors analyzed a consecutive patient, prospective cohort registry of injured adults and children with an out-of-hospital advanced airway attempt, collected from December 1, 2005, through February 28, 2007, by 181 EMS agencies in 10 sites across the United States and Canada. Advanced airway procedures were defined as orotracheal intubation, nasotracheal intubation, supraglottic airway, or cricothyrotomy. Airway procedure rates were calculated based on age-specific population values for the 10 sites and the number of injured patients with field physiologic abnormality (systolic blood pressure of < or = 90 mm Hg, respiratory rate of <10 or >29 breaths/min, Glasgow Coma Scale [GCS] score of < or = 12). Descriptive measures were used to compare patients between sites. RESULTS A total 1,738 patients had at least one advanced airway attempt and were included in the analysis. There was wide variation between sites in the types of airway procedures performed, including orotracheal intubation (63% to 99%), supraglottic airways (0 to 27%), nasotracheal intubation (0 to 21%), and cricothyrotomy (0 to 2%). Use of rapid sequence intubation (RSI) varied from 0% to 65%. The population-adjusted rates of field airway intervention (by site) ranged from 1.2 to 22.8 per 100,000 adults and 0.2 to 4.0 per 100,000 children. Among trauma patients with physiologic abnormality, some sites performed airway procedures in almost 50% of patients, while other sites used these procedures in fewer than 10%. There was also large variation in demographic characteristics, physiologic measures, mechanism of injury, mode of transport, field cardiopulmonary resuscitation, and unadjusted mortality among airway patients. CONCLUSIONS Among 10 sites across North America, there was wide variation in the types of out-of-hospital airway procedures performed, population-based rates of airway intervention, and the selection of injured patients for such procedures.
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Affiliation(s)
- Craig D Newgard
- From the Center for Policy and Research in Emergency Medicine and the Department of the Emergency Medicine, Oregon Health & Science University (CDN, AM, MRD), Portland, OR; the Department of Biostatistics (KK, GKS) and the Department of Surgery (EB), University of Washington, Seattle, WA; the Department of Emergency Medicine (HW, SWS) and the Department of Surgery (JDK), University of Alabama at Birmingham, Birmingham, AL; and the Department of Emergency Medicine, University of California at San Diego (DPD), San Diego, CA
| | - Kent Koprowicz
- From the Center for Policy and Research in Emergency Medicine and the Department of the Emergency Medicine, Oregon Health & Science University (CDN, AM, MRD), Portland, OR; the Department of Biostatistics (KK, GKS) and the Department of Surgery (EB), University of Washington, Seattle, WA; the Department of Emergency Medicine (HW, SWS) and the Department of Surgery (JDK), University of Alabama at Birmingham, Birmingham, AL; and the Department of Emergency Medicine, University of California at San Diego (DPD), San Diego, CA
| | - Henry Wang
- From the Center for Policy and Research in Emergency Medicine and the Department of the Emergency Medicine, Oregon Health & Science University (CDN, AM, MRD), Portland, OR; the Department of Biostatistics (KK, GKS) and the Department of Surgery (EB), University of Washington, Seattle, WA; the Department of Emergency Medicine (HW, SWS) and the Department of Surgery (JDK), University of Alabama at Birmingham, Birmingham, AL; and the Department of Emergency Medicine, University of California at San Diego (DPD), San Diego, CA
| | - Aaron Monnig
- From the Center for Policy and Research in Emergency Medicine and the Department of the Emergency Medicine, Oregon Health & Science University (CDN, AM, MRD), Portland, OR; the Department of Biostatistics (KK, GKS) and the Department of Surgery (EB), University of Washington, Seattle, WA; the Department of Emergency Medicine (HW, SWS) and the Department of Surgery (JDK), University of Alabama at Birmingham, Birmingham, AL; and the Department of Emergency Medicine, University of California at San Diego (DPD), San Diego, CA
| | - Jeffrey D Kerby
- From the Center for Policy and Research in Emergency Medicine and the Department of the Emergency Medicine, Oregon Health & Science University (CDN, AM, MRD), Portland, OR; the Department of Biostatistics (KK, GKS) and the Department of Surgery (EB), University of Washington, Seattle, WA; the Department of Emergency Medicine (HW, SWS) and the Department of Surgery (JDK), University of Alabama at Birmingham, Birmingham, AL; and the Department of Emergency Medicine, University of California at San Diego (DPD), San Diego, CA
| | - Gena K Sears
- From the Center for Policy and Research in Emergency Medicine and the Department of the Emergency Medicine, Oregon Health & Science University (CDN, AM, MRD), Portland, OR; the Department of Biostatistics (KK, GKS) and the Department of Surgery (EB), University of Washington, Seattle, WA; the Department of Emergency Medicine (HW, SWS) and the Department of Surgery (JDK), University of Alabama at Birmingham, Birmingham, AL; and the Department of Emergency Medicine, University of California at San Diego (DPD), San Diego, CA
| | - Daniel P Davis
- From the Center for Policy and Research in Emergency Medicine and the Department of the Emergency Medicine, Oregon Health & Science University (CDN, AM, MRD), Portland, OR; the Department of Biostatistics (KK, GKS) and the Department of Surgery (EB), University of Washington, Seattle, WA; the Department of Emergency Medicine (HW, SWS) and the Department of Surgery (JDK), University of Alabama at Birmingham, Birmingham, AL; and the Department of Emergency Medicine, University of California at San Diego (DPD), San Diego, CA
| | - Eileen Bulger
- From the Center for Policy and Research in Emergency Medicine and the Department of the Emergency Medicine, Oregon Health & Science University (CDN, AM, MRD), Portland, OR; the Department of Biostatistics (KK, GKS) and the Department of Surgery (EB), University of Washington, Seattle, WA; the Department of Emergency Medicine (HW, SWS) and the Department of Surgery (JDK), University of Alabama at Birmingham, Birmingham, AL; and the Department of Emergency Medicine, University of California at San Diego (DPD), San Diego, CA
| | - Shannon W Stephens
- From the Center for Policy and Research in Emergency Medicine and the Department of the Emergency Medicine, Oregon Health & Science University (CDN, AM, MRD), Portland, OR; the Department of Biostatistics (KK, GKS) and the Department of Surgery (EB), University of Washington, Seattle, WA; the Department of Emergency Medicine (HW, SWS) and the Department of Surgery (JDK), University of Alabama at Birmingham, Birmingham, AL; and the Department of Emergency Medicine, University of California at San Diego (DPD), San Diego, CA
| | - Mohamud R Daya
- From the Center for Policy and Research in Emergency Medicine and the Department of the Emergency Medicine, Oregon Health & Science University (CDN, AM, MRD), Portland, OR; the Department of Biostatistics (KK, GKS) and the Department of Surgery (EB), University of Washington, Seattle, WA; the Department of Emergency Medicine (HW, SWS) and the Department of Surgery (JDK), University of Alabama at Birmingham, Birmingham, AL; and the Department of Emergency Medicine, University of California at San Diego (DPD), San Diego, CA
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Strote J, Roth R, Cone DC, Wang HE. Prehospital endotracheal intubation: the controversy continues. Am J Emerg Med 2009; 27:1142-7. [DOI: 10.1016/j.ajem.2008.08.011] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2008] [Revised: 08/07/2008] [Accepted: 08/09/2008] [Indexed: 11/28/2022] Open
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Eich C, Roessler M, Nemeth M, Russo SG, Heuer JF, Timmermann A. Characteristics and outcome of prehospital paediatric tracheal intubation attended by anaesthesia-trained emergency physicians. Resuscitation 2009; 80:1371-7. [PMID: 19804939 DOI: 10.1016/j.resuscitation.2009.09.004] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2009] [Revised: 08/20/2009] [Accepted: 09/07/2009] [Indexed: 11/19/2022]
Abstract
AIM To collect data regarding prehospital paediatric tracheal intubation by emergency physicians skilled in advanced airway management. METHODS A prospective 8-year observational study of a single emergency physician-staffed emergency medical service. Self-reporting by emergency physicians of all children aged 0-14 years who had prehospital tracheal intubation and were attended by either anaesthesia-trained emergency physicians (group 1) or by a mixture of anaesthesia and non-anaesthesia-trained emergency physicians (group 2). RESULTS Eighty-two out of 2040 children (4.0%) had prehospital tracheal intubation (58 in group 1). The most common diagnoses were trauma (50%; in school children, 73.0%), convulsions (13.4%) and SIDS (12.2%; in infants, 58.8%). The overall tracheal intubation success rate was 57 out of 58 attempts (98.3%). Compared to older children, infants had a higher number of Cormack-Lehane scores of 3 or 4, "difficult to intubate" status (both 3 out of 13; 23.1%) and a lower first attempt success rate for tracheal intubation (p=0.04). Among all 82 children 71 (86.6%) survived to hospital admission and 63 (76.8%) to discharge. Of the 63 survivors, 54 (85.7%) demonstrated a favourable or unchanged neurological outcome (PCPC 1-3). The survival and neurological outcomes of infants were inferior compared to older children (p<0.001). On average an emergency physician performed one prehospital tracheal intubation in 3 years in a child and one in 13 years in an infant. CONCLUSIONS Anaesthesia-trained emergency physicians working in our system report high success rates for prehospital tracheal intubation in children. Survival and neurological outcomes were considerably better than reported in previous studies.
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Affiliation(s)
- Christoph Eich
- Department of Anaesthesiology, Emergency and Intensive Care Medicine, University Medical Centre, 37075 Göttingen, Germany.
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Cobas MA, De la Peña MA, Manning R, Candiotti K, Varon AJ. Prehospital Intubations and Mortality: A Level 1 Trauma Center Perspective. Anesth Analg 2009; 109:489-93. [DOI: 10.1213/ane.0b013e3181aa3063] [Citation(s) in RCA: 146] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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von Elm E, Schoettker P, Henzi I, Osterwalder J, Walder B. Pre-hospital tracheal intubation in patients with traumatic brain injury: systematic review of current evidence. Br J Anaesth 2009; 103:371-86. [PMID: 19648153 DOI: 10.1093/bja/aep202] [Citation(s) in RCA: 85] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND We reviewed the current evidence on the benefit and harm of pre-hospital tracheal intubation and mechanical ventilation after traumatic brain injury (TBI). METHODS We conducted a systematic literature search up to December 2007 without language restriction to identify interventional and observational studies comparing pre-hospital intubation with other airway management (e.g. bag-valve-mask or oxygen administration) in patients with TBI. Information on study design, population, interventions, and outcomes was abstracted by two investigators and cross-checked by two others. Seventeen studies were included with data for 15,335 patients collected from 1985 to 2004. There were 12 retrospective analyses of trauma registries or hospital databases, three cohort studies, one case-control study, and one controlled trial. Using Brain Trauma Foundation classification of evidence, there were 14 class 3 studies, three class 2 studies, and no class 1 study. Six studies were of adults, five of children, and three of both; age groups were unclear in three studies. Maximum follow-up was up to 6 months or hospital discharge. RESULTS In 13 studies, the unadjusted odds ratios (ORs) for an effect of pre-hospital intubation on in-hospital mortality ranged from 0.17 (favouring control interventions) to 2.43 (favouring pre-hospital intubation); adjusted ORs ranged from 0.24 to 1.42. Estimates for functional outcomes after TBI were equivocal. Three studies indicated higher risk of pneumonia associated with pre-hospital (when compared with in-hospital) intubation. CONCLUSIONS Overall, the available evidence did not support any benefit from pre-hospital intubation and mechanical ventilation after TBI. Additional arguments need to be taken into account, including medical and procedural aspects.
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Affiliation(s)
- E von Elm
- German Cochrane Centre, Department of Medical Biometry and Statistics, University Medical Centre Freiburg, Stefan-Meier-Strasse 26, Freiburg D-79104, Germany.
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Garza AG, Algren DA, Gratton MC, Ma OJ. Populations at Risk for Intubation Nonattempt andFailure in the Prehospital Setting. PREHOSP EMERG CARE 2009; 9:163-6. [PMID: 16036840 DOI: 10.1080/10903120590924654] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
OBJECTIVES Pediatric cardiac arrest patients and adult traumatic arrest patients are perceived as more difficult to endotracheally intubate than adult cardiac arrest patients. The study hypothesis was that these populations were at higher risk of endotracheal intubation failure compared with adult cardiac arrest patients and that paramedics would more frequently defer attempts to intubate these patients. METHODS This was a retrospective, observational study analyzing oral endotracheal intubations on pediatric cardiac arrest, adult traumatic arrest, and adult cardiac arrest patients over 66 months. Homogeneity of intubation nonattempt and endotracheal intubation failure was studied with chi-square analysis. Relative risks (RRs) with 95% confidence intervals (CIs) were used to compare pediatric cardiac arrest with adult traumatic arrest with adult cardiac arrest nonattempt rates and endotracheal intubation failure rates. RESULTS 2,669 oral endotracheal intubations were included. There was a significant difference in intubation nonattempts and intubation failure between the combined pediatric cardiac arrest and adult traumatic arrest groups and the adult cardiac arrest cohort (RR 7.24, 95% CI 5.73, 9.16 for nonattempt; RR = 2.33, 95% CI 1.93, 2.83 for intubation failure). Both groups individually showed significant risk for intubation nonattempt and endotracheal intubation failure compared with adult cardiac arrest, with the pediatric cohort at higher risk for failure and the adult traumatic arrest cohort at higher risk for nonattempt. CONCLUSIONS There was significant risk of intubation nonattempt and intubation failure in the pediatric cardiac arrest and adult traumatic arrest cohorts compared with the adult cardiac arrest population, with the pediatric cohort being at particularly high risk for intubation failure and the adult traumatic arrest cohort at higher risk for nonattempt.
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Affiliation(s)
- Alex G Garza
- Department of Emergency Medicine, University of Missouri-Kansas City School of Medicine, Kansas City, MO 64108, USA.
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Exo J, Smith C, Smith R, Bell MJ. Emergency treatment options for pediatric traumatic brain injury. PEDIATRIC HEALTH 2009; 3:533-541. [PMID: 20191093 PMCID: PMC2828617 DOI: 10.2217/phe.09.54] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Traumatic brain injury is a leading killer of children and is a major public health problem around the world. Using general principles of neurocritical care, various treatment strategies have been developed to attempt to restore homeostasis to the brain and allow brain healing, including mechanical factors, cerebrospinal fluid diversion, hyperventilation, hyperosmolar therapies, barbiturates and hypothermia. Careful application of these therapies, normally in a step-wise fashion as intracranial injuries evolve, is necessary in order to attain maximal neurological outcome for these children. It is hopeful that new therapies, such as early hypothermia or others currently in preclinical trials, will ultimately improve outcome and quality of life for children after traumatic brain injury.
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Affiliation(s)
- J Exo
- Department of Critical Care Medicine, & The Safar Center for Resuscitation, Research, University of Pittsburgh, Pittsburgh, PA, USA
| | - C Smith
- Department of Critical Care Medicine, & The Safar Center for Resuscitation, Research, University of Pittsburgh, Pittsburgh, PA, USA
| | - R Smith
- Department of Critical Care Medicine, & The Safar Center for Resuscitation, Research, University of Pittsburgh, Pittsburgh, PA, USA
| | - MJ Bell
- Department of Critical Care Medicine, & The Safar Center for Resuscitation, Research, University of Pittsburgh, Pittsburgh, PA, USA, Tel.: +1 412 692 5164, Fax: +1 412 692 6076,
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Abstract
The pediatric airway and respiratory function differ from those in adults. Optimum management requires consideration of these differences, but the application of adult principles is usually sufficient to buy time in an emergency until specialist pediatric help is available. Simple airway opening techniques such as head tilt and jaw thrust are usually sufficient to open the child's airway, but there is now a range of equipment available to bypass supraglottic airway obstruction-the strengths and weaknesses of such devices are explored in this article. The role of endotracheal intubation is also discussed, along with the pros and cons of the use of cuffed endotracheal tubes in children, and methods of confirming tracheal placement of the tube.
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Badjatia N, Carney N, Crocco TJ, Fallat ME, Hennes HMA, Jagoda AS, Jernigan S, Letarte PB, Lerner EB, Moriarty TM, Pons PT, Sasser S, Scalea T, Schleien CL, Wright DW. Guidelines for prehospital management of traumatic brain injury 2nd edition. PREHOSP EMERG CARE 2008; 12 Suppl 1:S1-52. [PMID: 18203044 DOI: 10.1080/10903120701732052] [Citation(s) in RCA: 209] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Neeraj Badjatia
- Columbia University Medical Center, Neurological Institute, USA
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Rechner JA, Loach VJ, Ali MT, Barber VS, Young JD, Mason DG. A comparison of the laryngeal mask airway with facemask and oropharyngeal airway for manual ventilation by critical care nurses in children. Anaesthesia 2007; 62:790-5. [PMID: 17635426 DOI: 10.1111/j.1365-2044.2007.05140.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The laryngeal mask airway is included as a first line airway device during adult resuscitation by first responders. However, there is little evidence for its role in paediatric resuscitation. Using anaesthetised children as a model for paediatric cardiopulmonary arrest, we compared the ability of critical care nurses to manually ventilate the anaesthetised child via the laryngeal mask airway compared with the facemask and oropharyngeal airway. The airway devices were inserted in random order and chest expansion was measured using an ultrasound distance transducer. The critical care nurses were able to place the laryngeal mask airway and achieve successful ventilation in 82% of children compared to 70% using the facemask and oropharyngeal airway, although the difference was not statistically significant (p = 0.136). The median time to first successful breath using the laryngeal mask airway was 39 s compared to 25 s using the facemask (p < 0.001). In this group of nurses, we did not show a difference in ventilation via a laryngeal mask airway or facemask, although facemask ventilation was achieved more quickly.
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Affiliation(s)
- J A Rechner
- Intensive Care Society Trials Group, Nuffield Department of Anaesthetics, University of Oxford, John Radcliffe Hospital, Headley Way, Oxford OX3 9DU, UK
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Guyette FX, Roth KR, LaCovey DC, Rittenberger JC. Feasibility of laryngeal mask airway use by prehospital personnel in simulated pediatric respiratory arrest. PREHOSP EMERG CARE 2007; 11:245-9. [PMID: 17454818 DOI: 10.1080/10903120701205273] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
INTRODUCTION Pediatric respiratory arrest is a technically challenging scenario infrequently faced by prehospital providers. Prehospital endotracheal intubation (ETI) is a complex procedure, and one study showed that it may result in worse neurological outcome in these patients. Alternatives to ETI include bag-valve-mask (BVM) ventilation and the laryngeal mask airway (LMA). Although the LMA has been used successfully for pediatric resuscitation in the hospital setting, there is no data describing its use in the prehospital setting. HYPOTHESIS Prehospital providers can successfully place and ventilate the pediatric LMA in a simulated pediatric respiratory arrest. METHODS Paramedic students received a 1-hour training session covering the use of the pediatric LMA. Subjects performed airway management of a simulator manikin using both the LMA and the BVM. Rate of successful LMA placement, time to first ventilation, tidal volume by weight, and ventilations per minute were recorded. A generalized estimating equation analysis was completed to determine the effects of time and ventilation technique. RESULTS All 13 subjects (100%) successfully ventilated the mannequin with both techniques. The median number of attempts required to successfully place the LMA was one. Median time from the start of the scenario to BVM ventilation was 4 seconds (IQR 3, 5), and the median for LMA ventilation was 30 seconds (IQR 25, 52). Tidal volumes were significantly greater with BVM ventilation (5.07 mL/kg [IQR 4.47, 5.43]) than with LMA ventilation (2.88 mL/kg [IQR 2.17, 4.04]). An obvious air leak was present in all LMA cases, potentially resulting in reduced tidal volume delivery. Excessive ventilatory rates were noted in both BVM (42 ventilations per minute [IQR 33, 46]) and LMA (37 ventilations per minute [IQR 31, 39]) groups. CONCLUSIONS Prehospital providers were able to place and ventilate a simulated pediatric respiratory arrest patient using the LMA after a brief educational intervention. Obvious air leakage was noted when ventilating with the LMA and likely represents one technical limitation of using a simulator.
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Affiliation(s)
- Francis X Guyette
- Department of Emergency Medicine, The University of Pittsburgh, Pittsburgh, PA 15213, USA
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Chi JH, Knudson MM, Vassar MJ, McCarthy MC, Shapiro MB, Mallet S, Holcroft JJ, Moncrief H, Noble J, Wisner D, Kaups KL, Bennick LD, Manley GT. Prehospital Hypoxia Affects Outcome in Patients With Traumatic Brain Injury: A Prospective Multicenter Study. ACTA ACUST UNITED AC 2006; 61:1134-41. [PMID: 17099519 DOI: 10.1097/01.ta.0000196644.64653.d8] [Citation(s) in RCA: 157] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND The goals of this study were to determine the incidence and duration of hypotension and hypoxia in the prehospital setting in patients with potentially survivable brain injuries, and to prospectively examine the association of these secondary insults with mortality and disability at hospital discharge. METHODS Trauma patients with suspected brain injuries underwent continuous blood pressure and pulse oximetry monitoring during helicopter transport. Postadmission inclusion criteria were (1) diagnosis of acute traumatic brain injury (TBI) confirmed by computed tomography (CT) scan, operative findings, or autopsy findings; and (2) Head Abbreviated Injury Scale (AIS) score of > or = 3 or Glasgow Coma Scale (GCS) score of < or = 12 within the first 24 hours of admission. Patients were excluded with (1) no abnormal intracranial findings on the patient's CT scan; (2) determination of a nonsurvivable injury (based on an AIS score of 6 for any body region; or, (3) death in less than 12 hours after injury. Primary outcome measures included mortality and Disability Rating Scale score at discharge. RESULTS We enrolled 150 patients into the study. Fifty-seven patients had at least one secondary insult; 37 had only hypoxic episodes, 14 had only hypotensive episodes, and 6 patients had both. Demographics and injury characteristics did not differ between those with and those without secondary insults. The mortality for patients without secondary insults was 20%, compared with 37% for patients with hypoxic episodes, 8% for patients with hypotensive episodes, and 24% for patients with both. The Disability Rating Scale score at discharge was significantly higher in patients with secondary insults. Using multivariate analysis, the calculated odds ratio of mortality caused by prehospital hypoxia after head injury was 2.66 (p < 0.05). CONCLUSIONS Secondary insults after TBI are common, and these insults are associated with disability. Hypoxia in the prehospital setting significantly increases the odds of mortality after brain injury controlled for multiple variables.
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Affiliation(s)
- John H Chi
- Department of Surgery, the University of California, San Francisco and the San Francisco Injury Center for Research and Prevention, San Francisco, California 94143, USA.
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MESH Headings
- Adolescent
- Advanced Cardiac Life Support/instrumentation
- Advanced Cardiac Life Support/methods
- Advanced Cardiac Life Support/standards
- Airway Obstruction/complications
- Airway Obstruction/diagnosis
- Airway Obstruction/therapy
- Arrhythmias, Cardiac/diagnosis
- Arrhythmias, Cardiac/therapy
- Australia
- Cardiovascular Agents/therapeutic use
- Catheterization/methods
- Catheterization/standards
- Child
- Child, Preschool
- Clinical Protocols
- Electric Countershock/instrumentation
- Electric Countershock/methods
- Electric Countershock/standards
- Electrocardiography/instrumentation
- Electrocardiography/standards
- Heart Arrest/complications
- Heart Arrest/diagnosis
- Heart Arrest/therapy
- Heart Massage/methods
- Heart Massage/standards
- Humans
- Infant
- Infant, Newborn
- Intubation, Intratracheal/methods
- Intubation, Intratracheal/standards
- Monitoring, Physiologic/methods
- Monitoring, Physiologic/standards
- Oxygen Inhalation Therapy/instrumentation
- Oxygen Inhalation Therapy/methods
- Oxygen Inhalation Therapy/standards
- Pediatrics/methods
- Pediatrics/standards
- Respiration, Artificial/instrumentation
- Respiration, Artificial/methods
- Respiration, Artificial/standards
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Brown K, Lightfoot C. The 2005 Guidelines for CPR and Emergency Cardiovascular Care: Implications for Emergency Medical Services for Children. CLINICAL PEDIATRIC EMERGENCY MEDICINE 2006. [DOI: 10.1016/j.cpem.2006.04.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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2005 American Heart Association (AHA) guidelines for cardiopulmonary resuscitation (CPR) and emergency cardiovascular care (ECC) of pediatric and neonatal patients: pediatric advanced life support. Pediatrics 2006; 117:e1005-28. [PMID: 16651281 DOI: 10.1542/peds.2006-0346] [Citation(s) in RCA: 111] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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