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Xu X, Ma H, Zhang Y, Liu W, Jung B, Li X, Shen L. Efficacy of bougie first approach for endotracheal intubation with video laryngoscopy during continuous chest compression: a randomized crossover manikin trial. BMC Anesthesiol 2024; 24:181. [PMID: 38773386 PMCID: PMC11106944 DOI: 10.1186/s12871-024-02560-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Accepted: 05/14/2024] [Indexed: 05/23/2024] Open
Abstract
BACKGROUND Endotracheal intubation is challenging during cardiopulmonary resuscitation, and video laryngoscopy has showed benefits for this procedure. The aim of this study was to compare the effectiveness of various intubation approaches, including the bougie first, preloaded bougie, endotracheal tube (ETT) with stylet, and ETT without stylet, on first-attempt success using video laryngoscopy during chest compression. METHODS This was a randomized crossover trial conducted in a general tertiary teaching hospital. We included anesthesia residents in postgraduate year one to three who passed the screening test. Each resident performed intubation with video laryngoscopy using the four approaches in a randomized sequence on an adult manikin during continuous chest compression. The primary outcome was the first-attempt success defined as starting ventilation within a one minute. RESULTS A total of 260 endotracheal intubations conducted by 65 residents were randomized and analyzed with 65 procedures in each group. First-attempt success occurred in 64 (98.5%), 57 (87.7%), 56 (86.2%), and 46 (70.8%) intubations in the bougie-first, preloaded bougie, ETT with stylet, and ETT without stylet approaches, respectively. The bougie-first approach had a significantly higher possibility of first-attempt success than the preloaded bougie approach [risk ratio (RR) 8.00, 95% confidence interval (CI) 1.03 to 62.16, P = 0.047], the ETT with stylet approach (RR 9.00, 95% CI 1.17 to 69.02, P = 0.035), and the ETT without stylet approach (RR 19.00, 95% CI 2.62 to 137.79, P = 0.004) in the generalized estimating equation logistic model accounting for clustering of intubations operated by the same resident. In addition, the bougie first approach did not result in prolonged intubation or increased self-reported difficulty among the study participants. CONCLUSIONS The bougie first approach with video laryngoscopy had the highest possibility of first-attempt success during chest compression. These results helped inform the intubation approach during CPR. However, further studies in an actual clinical environment are warranted to validate these findings. TRIAL REGISTRATION Clinicaltrials.gov; identifier: NCT05689125; date: January 18, 2023.
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Affiliation(s)
- Xiaohan Xu
- Department of Anesthesiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College , Beijing, 100730, China
| | - Haobo Ma
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Boston, MA, 02215, USA
| | - Yuelun Zhang
- Center for Prevention and Early Intervention, National Infrastructures for Translational Medicine, Institute of Clinical Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, 100730, China
| | - Wei Liu
- Department of Anesthesiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College , Beijing, 100730, China
| | - Boris Jung
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Boston, MA, 02215, USA
- Intensive Care Unit, Lapeyronie Teaching Hospital, Montpellier University, Montpellier, France
- Division of Pulmonary and Critical Care, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, 02115, USA
| | - Xu Li
- Department of Anesthesiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College , Beijing, 100730, China.
| | - Le Shen
- Department of Anesthesiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College , Beijing, 100730, China.
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Alsabri M, Abdelwahab OA, Elsnhory AB, Diab RA, Sabesan V, Ayyan M, McClean C, Alhadheri A. Video laryngoscopy versus direct laryngoscopy in achieving successful emergency endotracheal intubations: a systematic review and meta-analysis of randomized controlled trials. Syst Rev 2024; 13:85. [PMID: 38475918 DOI: 10.1186/s13643-024-02500-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Accepted: 02/20/2024] [Indexed: 03/14/2024] Open
Abstract
BACKGROUND Intubating a patient in an emergent setting presents significant challenges compared to planned intubation in an operating room. This study aims to compare video laryngoscopy versus direct laryngoscopy in achieving successful endotracheal intubation on the first attempt in emergency intubations, irrespective of the clinical setting. METHODS We systematically searched PubMed, Scopus, Web of Science, and the Cochrane Central Register of Controlled Trials from inception until 27 February 2023. We included only randomized controlled trials that included patients who had undergone emergent endotracheal intubation for any indication, regardless of the clinical setting. We used the Cochrane risk-of-bias assessment tool 2 (ROB2) to assess the included studies. We used the mean difference (MD) and risk ratio (RR), with the corresponding 95% confidence interval (CI), to pool the continuous and dichotomous variables, respectively. RESULTS Fourteen studies were included with a total of 2470 patients. The overall analysis favored video laryngoscopy over direct laryngoscopy in first-attempt success rate (RR = 1.09, 95% CI [1.02, 1.18], P = 0.02), first-attempt intubation time (MD = - 6.92, 95% CI [- 12.86, - 0.99], P = 0.02), intubation difficulty score (MD = - 0.62, 95% CI [- 0.86, - 0.37], P < 0.001), peri-intubation percentage of glottis opening (MD = 24.91, 95% CI [11.18, 38.64], P < 0.001), upper airway injuries (RR = 0.15, 95% CI [0.04, 0.56], P = 0.005), and esophageal intubation (RR = 0.37, 95% CI [0.15, 0.94], P = 0.04). However, no difference between the two groups was found regarding the overall intubation success rate (P > 0.05). CONCLUSION In emergency intubations, video laryngoscopy is preferred to direct laryngoscopy in achieving successful intubation on the first attempt and was associated with a lower incidence of complications.
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Affiliation(s)
- Mohammed Alsabri
- Department of Emergency Medicine, Al-Thawra Modern General Teaching Hospital, Sana'a City, Yemen.
| | | | | | | | | | | | | | - Ayman Alhadheri
- Michigan State University College of Osteopathic Medicine, East Lansing, USA
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Chien YT, Ong JR, Tam KW, Loh EW. Video laryngoscopy and direct laryngoscopy for cardiac arrest: A meta-analysis of clinical studies and trials. Am J Emerg Med 2023; 73:116-124. [PMID: 37647846 DOI: 10.1016/j.ajem.2023.08.028] [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: 04/11/2022] [Revised: 08/11/2023] [Accepted: 08/11/2023] [Indexed: 09/01/2023] Open
Abstract
BACKGROUND Intubation is an essential procedure in cardiopulmonary resuscitation (CPR). We conducted a systematic review and meta-analysis of trials and studies comparing the performance of video laryngoscope (VL) and direct laryngoscope (DL) in endotracheal intubation (ETI) during CPR in cardiac arrest (OHCA) patients. METHODS We searched the PUBMED, EMBASE, and Cochrane library databases. We analyzed the first-pass success rate, total intubation time, Cormack-Lehane grade (CL grade), esophageal intubation rate, and dental injury rate among the in-hospital cardiac arrest (IHCA) patients or out-of-hospital cardiac arrest (OHCA) patients. We demonstrated the pooled results of continuous outcomes by mean difference (MD) and dichotomous outcomes by odds ratio (OR), with a 95% confidence interval (CI) using a random-effects model. RESULTS We obtained six observational studies and one randomized control trial. The pooled results showed a significant increase in first-pass success rate (OR: 1.86, 95% CI: 1.41, 2.47), Cormack-Lehane (CL) grade (OR: 2.01, 95% CI: 1.59,2.53), and a decrease of esophageal intubation rate (OR: 0.25, 95% CI: 0.08, 0.85) in the VL group compared with DL group. Also, a non-significant decrease in dental injury rate [OR: 0.23, 95% CI: 0.05, 1.08) was observed in the VL group compared with the DL group. There was no statistical difference between the VL and DL groups, although the VL group seemed to have a shorter total intubation time (MD: -15.43, 95% CI: -34.67, 3.81). Types of laryngoscopes were not associated with the rate of ROSC [OR 1.01 (0.95,1.07); P = 0.83]. No differences in survival outcomes were observed between the two approaches. CONCLUSIONS Compared to DL, VL was found to be associated with first-pass success and CL grade. We recommend prioritizing VL over DL when performing ETIs for patients with cardiac arrest.
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Affiliation(s)
- Yu-Ta Chien
- Department of Emergency Medicine, Mennonite Christian Hospital, Emergency Department, Hualien City, Taiwan
| | - Jiann-Ruey Ong
- Department of Emergency Medicine, Taipei Medical University Shuang-Ho Hospital, New Taipei City, Taiwan
| | - Ka-Wai Tam
- Division of General Surgery, Department of Surgery, Taipei Medical University Shuang Ho Hospital, New Taipei City, Taiwan; Division of General Surgery, Department of Surgery, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan; Center for Evidence-Based Health Care, Department of Medical Research, Taipei Medical University Shuang Ho Hospital, New Taipei City, Taiwan; Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan; Cochrane Taiwan, Taipei Medical University, Taipei, Taiwan
| | - El-Wui Loh
- Center for Evidence-Based Health Care, Department of Medical Research, Taipei Medical University Shuang Ho Hospital, New Taipei City, Taiwan; Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan; Cochrane Taiwan, Taipei Medical University, Taipei, Taiwan; Department of Medical Imaging, Taipei Medical University Shuang Ho Hospital, New Taipei City, Taiwan.
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Videolaryngoscopy versus direct laryngoscopy for endotracheal intubation of cardiac arrest patients in hospital: A systematic literature review. Resusc Plus 2022; 11:100297. [PMID: 36111271 PMCID: PMC9468586 DOI: 10.1016/j.resplu.2022.100297] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 08/17/2022] [Accepted: 08/18/2022] [Indexed: 11/21/2022] Open
Abstract
Aims Airway management during cardiopulmonary resuscitation may involve endotracheal intubation complicated by associated difficulties. Videolaryngoscopy may help to ease these difficulties and increase success rates by removing the need to achieve a direct line of sight required by standard direct laryngoscopy. This literature review aims to establish if there is an overall benefit in using videolaryngoscopy over direct laryngoscopy when intubating patients during cardiac arrest in the non-theatre hospital environment. Methods The review was registered on PROSPERO (record ID 329987). A systematic search was conducted of EMBASE, MEDLINE, CINAHL and Web of Science for literature comparing the use of videolaryngoscopy to direct laryngoscopy during intubation of cardiac arrest patients in hospital up until 4th May 2022. The Cochrane Central Register of Controlled Trials (CENTRAL) database was accessed, and reference lists of relevant systematic reviews were analysed for further papers. Forward and backward citation tracking was carried out of the shortlisted papers to hand-search for any further relevant studies. Papers were included in the review if they used adult patients, the patients were intubated during cardiac arrest in hospital and if the papers were in English language or had an accessible translation. Papers were excluded if patients were intubated not during cardiac arrest, the studies were based outside of a hospital setting or in the operating theatre, the patients were paediatric or if the study used a simulation or manikin. The Critical Appraisal Skills Programme checklists were used to assess risk of bias. Odds ratios, confidence intervals and probability values were used to synthesise results. Results Six studies were identified that collectively analysed 4525 patients who were intubated during cardiac arrest in the non-theatre hospital environment; five studies were observational and one a randomised controlled trial. Most of the studies being observational in nature led to a significant bias in their methodology which is a limitation to this review. The studies all measured first pass success rate as the primary outcome. First pass success rate only improved with videolaryngoscopy compared to direct laryngoscopy when the intubator was a less experienced clinician. Videolaryngoscopy also reduced some endotracheal intubation related complications and improved glottic visualisation when compared to direct laryngoscopy. Conclusion The limited data suggests that use of videolaryngoscopy improved first pass success rates compared to direct laryngoscopy when the clinician was less experienced.
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Tang Y, Sun M, Zhu A. Outcome of cardiopulmonary resuscitation with different ventilation modes in adults: A meta-analysis. Am J Emerg Med 2022; 57:60-69. [DOI: 10.1016/j.ajem.2022.04.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Revised: 04/17/2022] [Accepted: 04/20/2022] [Indexed: 10/18/2022] Open
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Keresztes D, Mérei Á, Rozanovic M, Nagy E, Kovács-Ábrahám Z, Oláh J, Maróti P, Rendeki S, Nagy B, Woth G. Comparison of VividTrac, King Vision and Macintosh laryngoscopes in normal and difficult airways during simulated cardiopulmonary resuscitation among novices. PLoS One 2021; 16:e0260140. [PMID: 34793558 PMCID: PMC8601572 DOI: 10.1371/journal.pone.0260140] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 11/03/2021] [Indexed: 12/31/2022] Open
Abstract
Introduction Early endotracheal intubation improves neurological outcomes in cardiopulmonary resuscitation, although cardiopulmonary resuscitation is initially carried out by personnel with limited experience in a significant proportion of cases. Videolaryngoscopes might decrease the number of attempts and time needed, especially among novices. We sought to compare videolaryngoscopes with direct laryngoscopes in simulated cardiopulmonary resuscitation scenarios. Materials and methods Forty-four medical students were recruited to serve as novice users. Following brief, standardized training, students executed endotracheal intubation with the King Vision®, Macintosh and VividTrac® laryngoscopes, on a cardiopulmonary resuscitation trainer in normal and difficult airway scenarios. We evaluated the time to and proportion of successful intubation, the best view of the glottis, esophageal intubation, dental trauma and user satisfaction. Results In the normal airway scenario, significantly shorter intubation times were achieved using the King Vision® than the Macintosh laryngoscope. In the difficult airway scenario, we found that the VividTrac® was superior to the King Vision® and Macintosh laryngoscopes in the laryngoscopy time. In both scenarios, we noted no difference in the first-attempt success rate, but the best view of the glottis and dental trauma, esophageal intubation and bougie use were more frequent with the Macintosh laryngoscope than with the videolaryngoscopes. The shortest tube insertion times were achieved using the King Vision® in both scenarios. Conclusion All providers achieved successful intubation within three attempts, but we found no device superior in any of our scenarios regarding the first-attempt success rate. The King Vision® was superior to the Macintosh laryngoscope in the intubation time in the normal airway scenario and noninferior in the difficult airway scenario for novice users. We noted significantly less esophageal intubation using the videolaryngoscopes than using the Macintosh laryngoscope in both scenarios. Based on our results, the KingVision® might be recommended over the VividTrac® and Macintosh laryngoscopes for further evaluation.
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Affiliation(s)
- Dóra Keresztes
- Department of Anesthesiology and Intensive Therapy, Medical School, University of Pécs, Pécs, Hungary
- Medical Skills Lab, Medical School, University of Pécs, Pécs, Hungary
- Department of Operational Medicine, Medical School, University of Pécs, Pécs, Hungary
- * E-mail:
| | - Ákos Mérei
- Department of Anesthesiology and Intensive Therapy, Medical School, University of Pécs, Pécs, Hungary
- Medical Skills Lab, Medical School, University of Pécs, Pécs, Hungary
| | - Martin Rozanovic
- Medical Skills Lab, Medical School, University of Pécs, Pécs, Hungary
| | - Edina Nagy
- Medical School, University of Pécs, Pécs, Hungary
| | - Zoltán Kovács-Ábrahám
- Department of Anesthesiology and Intensive Therapy, Medical School, University of Pécs, Pécs, Hungary
| | - János Oláh
- Medical School, University of Pécs, Pécs, Hungary
| | - Péter Maróti
- Medical Skills Lab, Medical School, University of Pécs, Pécs, Hungary
| | - Szilárd Rendeki
- Department of Anesthesiology and Intensive Therapy, Medical School, University of Pécs, Pécs, Hungary
- Medical Skills Lab, Medical School, University of Pécs, Pécs, Hungary
- Department of Operational Medicine, Medical School, University of Pécs, Pécs, Hungary
| | - Bálint Nagy
- Department of Anesthesiology and Intensive Therapy, Medical School, University of Pécs, Pécs, Hungary
- Medical Skills Lab, Medical School, University of Pécs, Pécs, Hungary
- Department of Operational Medicine, Medical School, University of Pécs, Pécs, Hungary
| | - Gábor Woth
- Department of Anesthesiology and Intensive Therapy, Medical School, University of Pécs, Pécs, Hungary
- Medical Skills Lab, Medical School, University of Pécs, Pécs, Hungary
- Department of Operational Medicine, Medical School, University of Pécs, Pécs, Hungary
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Kei J, Mebust DP. Effects of cardiopulmonary resuscitation on direct versus video laryngoscopy using a mannequin model. Am J Emerg Med 2021; 50:587-591. [PMID: 34563941 DOI: 10.1016/j.ajem.2021.09.031] [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: 07/22/2021] [Revised: 08/23/2021] [Accepted: 09/10/2021] [Indexed: 11/29/2022] Open
Abstract
INTRODUCTION During the last decade, guidelines for cardiopulmonary resuscitation has shifted, placing chest compressions and defibrillation first and airway management second. Physicians are being forced to intubate simultaneously with uninterrupted, high quality chest compressions. Using a mannequin model, this study examines the differences between direct and video laryngoscopy, comparing their performance with and without simultaneous chest compressions. METHODS Fifty emergency medicine physicians were randomly assigned to intubate a mannequin six times, using direct laryngoscopy (DL) and with two video laryngoscopy (VL) systems, a C-MAC traditional Macintosh blade and a GlideScope hyperangulated blade, with and without simultaneous chest compressions. A total of 300 intubations were completed and variables including intubation times, accuracy, difficulty, success rates and glottic views were recorded. RESULTS The C-MAC VL system resulted in quicker intubations compared to DL (p = 0.007) and the GlideScope VL system (p = 0.039) during active chest compressions. Compared to DL, intubations were rated easier for both the C-MAC (p < 0.0001) and the GlideScope (p < 0.0001). Intubation failure rates were also higher when DL was used compared to either the C-MAC or GlideScope (p = 0.029). VL devices provided a superior overall Cormack-Lehane grade view compared to DL (p < 0.0001). The presence of chest compressions significantly impaired Cormack-Lehane views during direct laryngoscopy (p = 0.007). Chest compressions made the intubation more difficult under DL (p = 0.002) and when using the C-MAC (p = 0.031). Chest compressions also made ETT placement less accurate when using DL (p = 0.004). CONCLUSION Using a mannequin model, the C-MAC conventional VL blade resulted in decrease intubation times compared with DL or the GlideScope hyperangulated VL blade system. Overall, VL out performed DL in terms of providing a superior glottic view, minimizing failed attempts, and improving physician's overall perception of intubation difficulty. Chest compressions resulted in worse Cormack-Lehane views and higher rates of inaccurate endotracheal tube placement with DL, compared to VL.
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Affiliation(s)
- Jonathan Kei
- Kaiser Permanente Medical Center, Department of Emergency Medicine, 4647 Zion Ave., San Diego, CA 92120, United States of America.
| | - Donald P Mebust
- Kaiser Permanente Medical Center, Department of Emergency Medicine, 4647 Zion Ave., San Diego, CA 92120, United States of America
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Soar J, Böttiger BW, Carli P, Couper K, Deakin CD, Djärv T, Lott C, Olasveengen T, Paal P, Pellis T, Perkins GD, Sandroni C, Nolan JP. [Adult advanced life support]. Notf Rett Med 2021; 24:406-446. [PMID: 34121923 PMCID: PMC8185697 DOI: 10.1007/s10049-021-00893-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/20/2021] [Indexed: 12/19/2022]
Abstract
These European Resuscitation Council Advanced Life Support guidelines are based on the 2020 International Consensus on Cardiopulmonary Resuscitation Science with Treatment Recommendations. This section provides guidelines on the prevention of and ALS treatments for both in-hospital cardiac arrest and out-of-hospital cardiac arrest.
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Affiliation(s)
- Jasmeet Soar
- Southmead Hospital, North Bristol NHS Trust, Bristol, Großbritannien
| | - Bernd W. Böttiger
- Department of Anaesthesiology and Intensive Care Medicine, Universitätsklinikum Köln, Köln, Deutschland
| | - Pierre Carli
- SAMU de Paris, Center Hospitalier Universitaire Necker Enfants Malades, Assistance Publique Hôpitaux de Paris, and Université Paris Descartes, Paris, Frankreich
| | - Keith Couper
- Critical Care Unit, University Hospitals Birmingham NHS Foundation Trust, Birmingham, Großbritannien
- Warwick Medical School, University of Warwick, Coventry, Großbritannien
| | - Charles D. Deakin
- University Hospital Southampton NHS Foundation Trust, Southampton, Großbritannien
- South Central Ambulance Service NHS Foundation Trust, Otterbourne, Großbritannien
| | - Therese Djärv
- Dept of Acute and Reparative Medicine, Karolinska University Hospital, Stockholm, Schweden
- Department of Medicine Solna, Karolinska Institutet, Stockholm, Schweden
| | - Carsten Lott
- Department of Anesthesiology, University Medical Center, Johannes Gutenberg-Universität Mainz, Mainz, Deutschland
| | - Theresa Olasveengen
- Department of Anesthesiology, Oslo University Hospital and Institute of Clinical Medicine, University of Oslo, Oslo, Norwegen
| | - Peter Paal
- Department of Anaesthesiology and Intensive Care Medicine, Hospitallers Brothers Hospital, Paracelsus Medical University, Salzburg, Österreich
| | - Tommaso Pellis
- Department of Anaesthesia and Intensive Care, Azienda Sanitaria Friuli Occidentale, Pordenone, Italien
| | - Gavin D. Perkins
- Warwick Medical School and University Hospitals Birmingham NHS Foundation Trust, University of Warwick, Coventry, Großbritannien
| | - Claudio Sandroni
- Department of Intensive Care, Emergency Medicine and Anaesthesiology, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rom, Italien
- Institute of Anaesthesiology and Intensive Care Medicine, Università Cattolica del Sacro Cuore, Rom, Italien
| | - Jerry P. Nolan
- Warwick Medical School, Coventry, Großbritannien, Consultant in Anaesthesia and Intensive Care Medicine Royal United Hospital, University of Warwick, Bath, Großbritannien
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Krzyżanowski K, Ślęzak D, Dąbrowski S, Żuratyński P, Mędrzycka-Dąbrowska W, Buca P, Jastrzębski P, Robakowska M. Comparative Analysis of the Effectiveness of Performing Advanced Resuscitation Procedures Undertaken by Two- and Three- Person Basic Medical Rescue Teams in Adults under Simulated Conditions. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18094834. [PMID: 33946551 PMCID: PMC8124675 DOI: 10.3390/ijerph18094834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 04/25/2021] [Accepted: 04/26/2021] [Indexed: 11/23/2022]
Abstract
(1) Objective: Paramedics as a profession are a pillar of the State Medical Rescue system. The basic difference between a specialist and a basic team is the composition of members. The aim of the study was to benchmark the effectiveness of performing advanced resuscitation procedures undertaken by two- and three-person basic emergency medical teams in adults under simulated conditions. (2) Design: The research was observational. 200 two- and three-people basic emergency medical teams were analyzed during advanced resuscitation procedures, ALS (Advanced Life Support) in adults under simulated conditions. (3) Method: The study was carried out among professionally active and certified paramedics. It lasted over two years. The study took place under simulated conditions using prepared scenarios. (4) Results: In total, 463 people took part in the study. The analysis of the survey results indicates that the efficiency of three-person teams is superior to the activities performed by two-person teams. Three-person teams were quicker to perform rescue actions than two-person teams. The two-person teams were much quicker to assess the condition of victims than the three-person teams. The three-person teams were more likely to check an open airway. The three-person teams were more efficient in assessing the heart rhythm and current condition of victims. It was demonstrated that three-person teams were more effective during electrotherapy. The analysis demonstrated that three-person teams were significantly faster and more efficient in chest compressions. Three-person teams were less likely to use emergency airway techniques than two-person teams. The results indicate that three-person teams administered the first dose of adrenaline significantly faster than two-person teams. For the “call for help”, the three-person teams were found to be more effective. (5) Conclusion: Paramedics in three-person teams work more effectively, make a proper assessment of heart rhythm and monitor when taking advanced actions. The quality of ventilation and BLS in both groups studied is insufficient. Numerous errors have been observed in two-person teams during pharmacotherapy.
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Affiliation(s)
- Kamil Krzyżanowski
- Department of Medical Rescue, Faculty of Health Sciences with the Institute of Maritime and Tropical Medicine, Medical University of Gdańsk, Dębinki 7, 80-211 Gdańsk, Poland; (K.K.); (S.D.); (P.Ż.)
| | - Daniel Ślęzak
- Department of Medical Rescue, Faculty of Health Sciences with the Institute of Maritime and Tropical Medicine, Medical University of Gdańsk, Dębinki 7, 80-211 Gdańsk, Poland; (K.K.); (S.D.); (P.Ż.)
- Correspondence:
| | - Sebastian Dąbrowski
- Department of Medical Rescue, Faculty of Health Sciences with the Institute of Maritime and Tropical Medicine, Medical University of Gdańsk, Dębinki 7, 80-211 Gdańsk, Poland; (K.K.); (S.D.); (P.Ż.)
| | - Przemysław Żuratyński
- Department of Medical Rescue, Faculty of Health Sciences with the Institute of Maritime and Tropical Medicine, Medical University of Gdańsk, Dębinki 7, 80-211 Gdańsk, Poland; (K.K.); (S.D.); (P.Ż.)
| | - Wioletta Mędrzycka-Dąbrowska
- Department of Anaesthesiology and Intensive Care Nursing, Faculty of Health Sciences with the Institute of Maritime and Tropical Medicine, Institute of Nursing and Midwifery, Medical University of Gdańsk, Dębinki 7, 80-211 Gdańsk, Poland;
| | - Paulina Buca
- Division of Hyperbaric Medicine & Maritime Rescue—National Centre for Hyperbaric Medicine, Faculty of Health Sciences with the Institute of Maritime and Tropical Medicine, Institute of Maritime and Tropical Medicine, Medical University of Gdańsk, Powstania Styczniowego 9b, 81-519 Gdynia, Poland;
| | - Paweł Jastrzębski
- Departament of Emergency Medicine, Faculty of Health Science, University of Warmia and Mazury, Żołnierska 18, 10-561 Olsztyn, Poland;
| | - Marlena Robakowska
- Division of Public Health and Social Medicine, Faculty of Health Sciences with the Institute of Maritime and Tropical Medicine, Medical University of Gdańsk, Tuwima 15, 80-210 Gdańsk, Poland;
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Soar J, Böttiger BW, Carli P, Couper K, Deakin CD, Djärv T, Lott C, Olasveengen T, Paal P, Pellis T, Perkins GD, Sandroni C, Nolan JP. European Resuscitation Council Guidelines 2021: Adult advanced life support. Resuscitation 2021; 161:115-151. [PMID: 33773825 DOI: 10.1016/j.resuscitation.2021.02.010] [Citation(s) in RCA: 438] [Impact Index Per Article: 146.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
These European Resuscitation Council Advanced Life Support guidelines, are based on the 2020 International Consensus on Cardiopulmonary Resuscitation Science with Treatment Recommendations. This section provides guidelines on the prevention of and ALS treatments for both in-hospital cardiac arrest and out-of-hospital cardiac arrest.
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Affiliation(s)
- Jasmeet Soar
- Southmead Hospital, North Bristol NHS Trust, Bristol, UK.
| | - Bernd W Böttiger
- Department of Anaesthesiology and Intensive Care Medicine, University Hospital of Cologne, Cologne, Germany
| | - Pierre Carli
- SAMU de Paris, Centre Hospitalier Universitaire Necker Enfants Malades, Assistance Publique Hôpitaux de Paris, and Université Paris Descartes, Paris, France
| | - Keith Couper
- Critical Care Unit, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK; Warwick Medical School, University of Warwick, Coventry,UK
| | - Charles D Deakin
- University Hospital Southampton NHS Foundation Trust, Southampton, UK; South Central Ambulance Service NHS Foundation Trust, Otterbourne,UK
| | - Therese Djärv
- Dept of Acute and Reparative Medicine, Karolinska University Hospital, Stockholm, Sweden, Department of Medicine Solna, Karolinska Institutet,Stockholm, Sweden
| | - Carsten Lott
- Department of Anesthesiology, University Medical Center, Johannes Gutenberg-Universitaet Mainz, Germany
| | - Theresa Olasveengen
- Department of Anesthesiology, Oslo University Hospital and Institute of Clinical Medicine, University of Oslo, Norway
| | - Peter Paal
- Department of Anaesthesiology and Intensive Care Medicine, Hospitallers Brothers Hospital, Paracelsus Medical University, Salzburg, Austria
| | - Tommaso Pellis
- Department of Anaesthesia and Intensive Care, Azienda Sanitaria Friuli Occidentale, Italy
| | - Gavin D Perkins
- University of Warwick, Warwick Medical School and University Hospitals Birmingham NHS Foundation Trust, Coventry, UK
| | - Claudio Sandroni
- Department of Intensive Care, Emergency Medicine and Anaesthesiology, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy; Institute of Anaesthesiology and Intensive Care Medicine, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Jerry P Nolan
- University of Warwick, Warwick Medical School, Coventry, CV4 7AL; Royal United Hospital, Bath, UK
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Video laryngoscopy for out of hospital cardiac arrest. Resuscitation 2021; 162:143-148. [PMID: 33640431 DOI: 10.1016/j.resuscitation.2021.02.031] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 01/20/2021] [Accepted: 02/18/2021] [Indexed: 11/21/2022]
Abstract
INTRODUCTION Endotracheal intubation is an import component of out-of-hospital cardiac arrest (OHCA) resuscitation. In this analysis, we evaluate the association of video laryngoscopy (VL) with first pass success and return of spontaneous circulation (ROSC) using a national OHCA cohort. METHODS We analyzed 2018 data from ESO Inc. (Austin, TX), a national prehospital electronic health record. We included all adult, non-traumatic cardiac arrests undergoing endotracheal intubation. We defined VL and direct laryngoscopy (DL) based on paramedic recorded intubation device. The primary outcomes were first pass success, ROSC, and sustained ROSC. Using multivariable, mixed models, we determined the association between VL and first pass success rate, ROSC, and sustained ROSC (survival to ED or ROSC in the field for greater than 20 min), fitting agency as a random intercept and adjusting for confounders. RESULTS We included 22,132 patients cared for by 914 EMS agencies, including 5702 (25.7%) VL and 16,430 (74.2%) DL. Compared to DL, VL had a lower rate of bystander CPR, but other characteristics were similar between the groups. VL exhibited higher first pass success than DL (75.1% v 69.5%, p < .001). On mixed model analysis, VL was associated with a higher first pass success (OR 1.5, CI 1.3-1.6) but not ROSC (OR 1.1, CI 0.97-1.2) or sustained ROSC (OR 1.1, CI 0.9-1.2). CONCLUSION While associated with higher FPS, VL was not associated with increased rate of ROSC. The role of VL in OHCA remains unclear.
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Lesnick JA, Moore JX, Zhang Y, Jarvis J, Nichol G, Daya MR, Idris AH, Klug C, Dennis D, Carlson JN, Doshi P, Sopko G, Schmicker RH, Wang HE. Airway insertion first pass success and patient outcomes in adult out-of-hospital cardiac arrest: The Pragmatic Airway Resuscitation Trial. Resuscitation 2021; 158:151-156. [PMID: 33278521 PMCID: PMC7855546 DOI: 10.1016/j.resuscitation.2020.11.030] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 11/03/2020] [Accepted: 11/17/2020] [Indexed: 11/30/2022]
Abstract
OBJECTIVE While emphasized in clinical practice, the association between advanced airway insertion first-pass success (FPS) and patient outcomes is incompletely understood. We sought to determine the association of airway insertion FPS with adult out-of-hospital cardiac arrest (OHCA) outcomes in the Pragmatic Airway Resuscitation Trial (PART). METHODS We performed a secondary analysis of PART, a multicenter clinical trial comparing LT and ETI upon adult OHCA outcomes. We defined FPS as successful LT insertion or ETI on the first attempt as reported by EMS personnel. We examined the outcomes return of spontaneous circulation (ROSC), 72-h survival, hospital survival, and hospital survival with favorable neurologic status (Modified Rankin Scale ≤3). Using multivariable GEE (generalized estimating equations), we determined the association between FPS and OHCA outcomes, adjusting for age, sex, witnessed arrest, bystander CPR, initial rhythm, and initial airway type. RESULTS Of 3004 patients enrolled in the trial, 1423 received LT, 1227 received ETI, 354 received bag-valve-mask ventilation only. FPS was: LT 86.2% and ETI 46.7%. FPS was associated with increased ROSC (aOR 1.23; 95%CI: 1.07-1.41)), but not 72-h survival (1.22; 0.94-1.58), hospital survival (0.90; 0.68-1.19) or hospital survival with favorable neurologic status (0.66; 0.37-1.19). CONCLUSION In adult OHCA, airway insertion FPS was associated with increased ROSC but not other OHCA outcomes. The influence of airway insertion FPS upon OHCA outcomes is unclear.
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Affiliation(s)
- Jason A Lesnick
- Department of Emergency Medicine, The University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Justin X Moore
- Division of Epidemiology, Department of Population Health Sciences, Augusta University, Augusta, GA, USA
| | - Yefei Zhang
- Department of Biostatistics and Data Science, School of Public Health, The University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Jeffrey Jarvis
- Williamson County Emergency Medical Services, Georgetown, TX, USA; Texas A&M Health Science Center, Temple, TX, USA
| | - Graham Nichol
- University of Washington[HYPHEN]Harborview Center for Prehospital Emergency Care, Departments of Medicine and Emergency Medicine, University of Washington, Seattle, WA, USA
| | - Mohamud R Daya
- Department of Emergency Medicine, Oregon Health and Science University, Portland, OR, USA
| | - Ahamed H Idris
- Department of Emergency Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Cameron Klug
- Legacy Meridian Park Medical Center. Tualatin, OR, USA
| | | | - Jestin N Carlson
- University of Pittsburgh, Pittsburgh, PA, USA; Department of Emergency Medicine, Saint Vincent Hospital, Allegheny Health Network, Erie, PA, USA
| | - Pratik Doshi
- Department of Emergency Medicine, The University of Texas Health Science Center at Houston, Houston, TX, USA
| | - George Sopko
- National Institutes of Health, Bethesda, MD, USA
| | - Robert H Schmicker
- Department of Biostatistics, School of Public Health, University of Washington, Seattle, WA, USA
| | - Henry E Wang
- Department of Emergency Medicine, The University of Texas Health Science Center at Houston, Houston, TX, USA.
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Recommendations on cardiopulmonary resuscitation in patients with suspected or confirmed SARS-CoV-2 infection (COVID-19). Executive summary. MEDICINA INTENSIVA (ENGLISH EDITION) 2020. [PMCID: PMC7667400 DOI: 10.1016/j.medine.2020.05.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
The SARS-CoV-2 pandemic has created new scenarios that require modifications to the usual cardiopulmonary resuscitation protocols. The current clinical guidelines on the management of cardiorespiratory arrest do not include recommendations for situations that apply to this context. Therefore, the National Cardiopulmonary Resuscitation Plan of the Spanish Society of Intensive and Critical Care Medicine and Coronary Units (SEMICYUC), in collaboration with the Spanish Group of Pediatric and Neonatal CPR and with the Teaching Life Support in Primary Care program of the Spanish Society of Family and Community Medicine (SEMFyC), have written these recommendations, which are divided into five parts that address the main aspects for each healthcare setting. This article consists of an executive summary of them.
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Abstract
Airway management during cardiac arrest has undergone several advancements. Endotracheal intubation (ETI) often is considered the gold standard for airway management in cardiac arrest; however, other options exist. Recent prospective randomized trials have compared outcomes in bag-valve mask ventilation and supraglottic airways to ETI in out-of-hospital cardiac arrest. ETI, if performed early in resuscitation, is associated with worse patient outcomes and has been de-emphasized so as not to interfere with other aspects of the resuscitation. Hyperventilation has multiple theoretic harms during cardiac arrest, and methods, such as compression-adjusted ventilation, may be utilized to help reduce the incidence of hyperventilation.
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Affiliation(s)
- Jestin N Carlson
- Department of Emergency Medicine, Saint Vincent Hospital, Allegheny Health Network, 232 West 25th Street, Erie, PA 16544, USA.
| | - Henry E Wang
- Department of Emergency Medicine, The University of Texas Health Science Center at Houston, 64312 Fannin Street, JJL 434, Houston, TX 77030, USA
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Rodríguez Yago MA, Alcalde Mayayo I, Gómez López R, Parias Ángel MN, Pérez Miranda A, Canals Aracil M, Civantos Fuentes E, Rodríguez Núñez A, Manrique Martínez I, López-Herce Cid J, Zeballos Sarrato G, Calvo Macías C, Hernández-Tejedor A. [Recommendations on cardiopulmonary resuscitation in patients with suspected or confirmed SARS-CoV-2 infection (COVID-19). Executive summary]. Med Intensiva 2020; 44:566-576. [PMID: 32425289 PMCID: PMC7229968 DOI: 10.1016/j.medin.2020.05.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Accepted: 05/12/2020] [Indexed: 02/07/2023]
Abstract
La pandemia por SARS-CoV-2 ha generado nuevos escenarios que requieren modificaciones de los protocolos habituales de reanimación cardiopulmonar. Las guías clínicas vigentes sobre el manejo de la parada cardiorrespiratoria no incluyen recomendaciones para situaciones aplicables a este contexto. Por ello, el Plan Nacional de Reanimación Cardiopulmonar de la Sociedad Española de Medicina Intensiva, Crítica y Unidades Coronarias, en colaboración con el Grupo Español de RCP Pediátrica y Neonatal y con el programa de Enseñanza de Soporte Vital en Atención Primaria de la Sociedad Española de Medicina Familiar y Comunitaria, ha redactado las siguientes recomendaciones, que están divididas en 5 partes que tratan los principales aspectos para cada entorno asistencial. En este artículo se presenta un resumen ejecutivo de las mismas.
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Affiliation(s)
- M A Rodríguez Yago
- Servicio de Medicina Intensiva, Hospital Universitari Son Espases, Palma, España.
| | - I Alcalde Mayayo
- Servicio de Medicina Intensiva, Hospital QuirónSalud Palma Planas, Palma, España
| | - R Gómez López
- Servicio de Medicina Intensiva, Hospital QuirónSalud Miguel Domínguez, Pontevedra, España
| | - M N Parias Ángel
- Servicio de Medicina Intensiva, Hospital Santa Bárbara, Puertollano, España
| | - A Pérez Miranda
- Servicio de Urgencias, Hospital Nuestra Señora de los Reyes, Valverde, El Hierro, España
| | | | | | - A Rodríguez Núñez
- Unidad de Cuidados Intensivos Pediátricos, Complexo Hospitalario Universitario de Santiago, Santiago de Compostela, España
| | - I Manrique Martínez
- Presidente del GERCPyN. Instituto Valenciano de Pediatría y Puericultura, Valencia, España
| | - J López-Herce Cid
- Servicio de Cuidados Intensivos Pediátricos, Hospital General Universitario Gregorio Marañón, Madrid, España
| | - G Zeballos Sarrato
- Servicio de Neonatología, Hospital General Universitario Gregorio Marañón, Madrid, España
| | - C Calvo Macías
- Coordinador del Grupo de Trabajo de RCP Pediátrica y Neonatal del CERP, Málaga, España
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Risse J, Volberg C, Kratz T, Plöger B, Jerrentrup A, Pabst D, Kill C. Comparison of videolaryngoscopy and direct laryngoscopy by German paramedics during out-of-hospital cardiopulmonary resuscitation; an observational prospective study. BMC Emerg Med 2020; 20:22. [PMID: 32293276 PMCID: PMC7092671 DOI: 10.1186/s12873-020-00316-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Accepted: 03/09/2020] [Indexed: 12/03/2022] Open
Abstract
Background Videolaryngoscopy (VL) has become a popular method of intubation (ETI). Although VL may facilitate ETI in less-experienced rescuers there are limited data available concerning ETI performed by paramedics during CPR. The goal was to evaluate the impact VL compared with DL on intubation success and glottic view during CPR performed by German paramedics. We investigated in an observational prospective study the superiority of VL by paramedics during CPR compared with direct laryngoscopy (DL). Methods In a single Emergency Medical Service (EMS) in Germany with in total 32 ambulances paramedics underwent an initial instruction from in endotracheal intubation (ETI) with GlideScope® (GVL) during resuscitation. The primary endpoint was good visibility of the glottis (Cormack-Lehane grading 1/2), and the secondary endpoint was successful intubation comparing GVL and DL. Results In total n = 97 patients were included, n = 69 with DL (n = 85 intubation attempts) and n = 28 VL (n = 37 intubation attempts). Videolaryngoscopy resulted in a significantly improved visualization of the larynx compared with DL. In the group using GVL, 82% rated visualization of the glottis as CL 1&2 versus 55% in the DL group (p = 0.02). Despite better visualization of the larynx, there was no statistically significant difference in successful ETI between GVL and DL (GVL 75% vs. DL 68.1%, p = 0.63). Conclusions We found no difference in Overall and First Pass Success (FPS) between GVL and DL during CPR by German paramedics despite better glottic visualization with GVL. Therefore, we conclude that education in VL should also focus on insertion of the endotracheal tube, considering the different procedures of GVL. Trial registration German Clinical Trial Register DRKS00020976, 27. February 2020 retrospectively registered.
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Affiliation(s)
- Joachim Risse
- Center of Emergency Medicine, University Hospital Essen, Hufelandstrasse 55, 45122, Essen, Germany.
| | - Christian Volberg
- Department of Anesthesiology and Intensive Care Medicine, Philipps-University Marburg, 35033, Marburg, Germany
| | - Thomas Kratz
- Department of Anesthesia and Intensive Care Medicine, 21240 Talant, Côte-d'Or, Dijon, France
| | - Birgit Plöger
- Department of Emergency Medicine, Philipps-University Marburg, 35033, Marburg, Germany
| | - Andreas Jerrentrup
- Department of Emergency Medicine, Philipps-University Marburg, 35033, Marburg, Germany
| | - Dirk Pabst
- Center of Emergency Medicine, University Hospital Essen, Hufelandstrasse 55, 45122, Essen, Germany
| | - Clemens Kill
- Center of Emergency Medicine, University Hospital Essen, Hufelandstrasse 55, 45122, Essen, Germany
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Jiang J, Kang N, Li B, Wu AS, Xue FS. Comparison of adverse events between video and direct laryngoscopes for tracheal intubations in emergency department and ICU patients-a systematic review and meta-analysis. Scand J Trauma Resusc Emerg Med 2020; 28:10. [PMID: 32033568 PMCID: PMC7006069 DOI: 10.1186/s13049-020-0702-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Accepted: 01/13/2020] [Indexed: 11/10/2022] Open
Abstract
OBJECTIVE This systematic review and meta-analysis was designed to determine whether video laryngoscope (VL) compared with direct laryngoscope (DL) could reduce the occurrence of adverse events associated with tracheal intubation in the emergency and ICU patients. METHODS The current issue of Cochrane Central Register of Controlled Trials, PubMed, EMBASE, and Web of Science (from database inception to October 30, 2018) were searched. The RCTs, quasi-RCTs, observational studies comparing VL and DL for tracheal intubation in emergency or ICU patients and reporting the rates of adverse events were included. The primary outcome was the rate of esophageal intubation (EI). Review Manager 5.3 software was used to perform the pooled analysis and assess the risk of bias for each eligible RCT. The ACROBAT-NRSi Cochrane Risk of Bias Tool was applied to assess the risk of bias for each eligible observational study. RESULTS Twenty-three studies (13,117 patients) were included in the review for data extraction. Pooled analysis showed a lower rate of EI by using VL (relative risk [RR], 0.24; P < 0.01; high-quality evidence for RCTs and very low-quality evidence for observational studies). Subgroup analyses based on the type of studies, whether a cardiopulmonary resuscitation study, or operators' expertise showed a similar lower rate of EI by using VL compared with DL in all subgroups (P < 0.01) except for experienced operators (RR, 0.44; P = 0.09). There were no significant differences between devices for other adverse events (P > 0.05), except for a lower incidence of hypoxemia when intubation was performed with VL by inexperienced operators (P = 0.03). CONCLUSIONS Based on the results of this analysis, we conclude that compared with DL, VL can reduce the risk of EI during tracheal intubation in the emergency and ICU patients, but does not provide significant benefits on other adverse events associated with tracheal intubation.
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Affiliation(s)
- Jia Jiang
- Department of Anesthesiology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, 100020, China
| | - Na Kang
- Department of Anesthesiology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, 100020, China
| | - Bo Li
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing Institute of Traditional Chinese Medicine, Beijing, 100010, China
| | - An-Shi Wu
- Department of Anesthesiology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, 100020, China
| | - Fu-Shan Xue
- Department of Anesthesiology, Beijing Friendship Hospital, Capital Medical University, Beijing, 100050, China.
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Lee BY, Hong SB. Rapid response systems in Korea. Acute Crit Care 2019; 34:108-116. [PMID: 31723915 PMCID: PMC6786673 DOI: 10.4266/acc.2019.00535] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2019] [Revised: 05/17/2019] [Accepted: 05/20/2019] [Indexed: 11/30/2022] Open
Abstract
The inpatient treatment process is becoming more and more complicated with advanced treatments, aging of the patient population, and multiple comorbidities. During the process, patients often experience unexpected deterioration, about half of which might be preventable. Early identification of patient deterioration and the proper response are priorities in most healthcare facilities. A rapid response system (RRS) is a safety net to identify antecedents of these adverse events and to respond in a timely manner. The RRS has become an essential part of the medical system worldwide, supported by all major quality improvement organizations. An RRS consists of a trigger system and response team and needs constant assessment and process improvement. Although the effectiveness and cost-benefit of RRS remain controversial, according to previous studies, it may be beneficial by decreasing in-hospital cardiac arrest and mortality. Since the first implementation of RRS in Korea in 2008, it has been developed in over 15 medical centers and continues to expand. Recent accreditation standards and an RRS pilot program by the Korean government will promote the proliferation of RRSs in Korea.
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Affiliation(s)
- Bo Young Lee
- Division of Allergy and Respiratory Diseases, Department of Internal Medicine, Soonchunhyang University Hospital, Seoul, Korea
| | - Sang-Bum Hong
- Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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Smith CM, Yeung J. Airway management in cardiac arrest-Not a question of choice but of quality? Resuscitation 2018; 133:A5-A6. [PMID: 30336234 DOI: 10.1016/j.resuscitation.2018.10.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2018] [Accepted: 10/09/2018] [Indexed: 11/24/2022]
Affiliation(s)
- Christopher M Smith
- Warwick Medical School, University of Warwick, Coventry, CV4 7AL, United Kingdom; University Hospitals Birmingham NHS Foundation Trust, Birmingham, United Kingdom
| | - Joyce Yeung
- Warwick Medical School, University of Warwick, Coventry, CV4 7AL, United Kingdom; University Hospitals Birmingham NHS Foundation Trust, Birmingham, United Kingdom.
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Dagli R, Canturk M, Celik F, Erbesler ZA, Gurler M. The role of videolaryngoscope in endotracheal intubation training programs. BRAZILIAN JOURNAL OF ANESTHESIOLOGY (ENGLISH EDITION) 2018. [PMID: 30025947 PMCID: PMC9391838 DOI: 10.1016/j.bjane.2018.02.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Background Macintosh laryngoscopes are widely used for endotracheal intubation training of medical students and paramedics whereas there are studies in the literature that supports videolaryngoscopes are superior in endotracheal intubation training. Our aim is to compare the endotracheal intubation time and success rates of videolaryngoscopes and Macintosh laryngoscopes during endotracheal intubation training and to determine the endotracheal intubation performance of the students when they have to use an endotracheal intubation device other than they have used during their education. Methods Endotracheal intubation was performed on a human manikin owing a standard respiratory tract by Macintosh laryngoscopes and C-MAC® videolaryngoscope (Karl Storz, Tuttligen, Germany). Eighty paramedic students were randomly allocated to four groups. At the first week of the study 10 endotracheal intubation trials were performed where, Group-MM and Group-MV used Macintosh laryngoscopes; Group-VV and Group-VM used videolaryngoscopes. Four weeks later all groups performed another 10 endotracheal intubation trial where Macintosh laryngoscopes was used in Group-MM and Group-VM and videolaryngoscopes used in Group-VV and Group-MV. Results Success rates increased in the last 10 endotracheal intubation attempt in groups MM, VV and MV (p = 0.011; p = 0.021, p = 0.290 respectively) whereas a decrease was observed in group-VM (p = 0.008). Conclusions The success rate of endotracheal intubation decreases in paramedic students who used VL during endotracheal intubation education and had to use Macintosh laryngoscopes later. Therefore we believe that solely videolaryngoscopes is not enough in endotracheal intubation training programs.
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Affiliation(s)
- Recai Dagli
- Ahi Evran University, Faculty of Medicine, Department of Anesthesiology and Reanimation, Kirsehir, Turquia.
| | - Mehmet Canturk
- Ahi Evran University Training and Research Hospital, Department of Anesthesiology and Reanimation, Kirsehir, Turquia
| | - Fatma Celik
- Ahi Evran University Training and Research Hospital, Department of Anesthesiology and Reanimation, Kirsehir, Turquia
| | - Zeynel Abidin Erbesler
- Ahi Evran University Training and Research Hospital, Department of Anesthesiology and Reanimation, Kirsehir, Turquia
| | - Meryem Gurler
- Ahi Evran University Training and Research Hospital, Department of Anesthesiology and Reanimation, Kirsehir, Turquia
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Kim SY, Park SO, Kim JW, Sung J, Lee KR, Lee YH, Hong DY, Baek KJ. How much experience do rescuers require to achieve successful tracheal intubation during cardiopulmonary resuscitation? Resuscitation 2018; 133:187-192. [PMID: 30172693 DOI: 10.1016/j.resuscitation.2018.08.032] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Revised: 08/08/2018] [Accepted: 08/28/2018] [Indexed: 01/07/2023]
Abstract
AIM The cardiopulmonary resuscitation (CPR) guidelines recommend that endotracheal intubation (ETI) should be performed only by highly skilled rescuers. However, the definition of 'highly skilled' is unclear. This study evaluated how much experience with ETI is required for rescuers to perform successful ETI quickly without complications including serious chest compression interruption (interruption time <10 s) or oesophageal intubation during CPR. METHODS This was a clinical observation study using review of CPR video clips in an urban emergency department (ED) over 2 years. Accumulated ETI experience and performance of ETI were analysed. Main outcomes were 1) 'qualified ETI': successful ETI within 60 s without complications and 2) 'highly qualified ETI': successful ETI within 30 s without complications. RESULTS We analysed 110 ETIs using direct laryngoscopy during CPR. The success rate improved and the time to successful ETI decreased with increasing experience; however, the total interruption time of chest compression did not decrease. A 90% success rate for qualified ETI required 137 experiences of ETIs (1218 days of training). A 90% success rate for highly qualified ETI required at least 243 experiences of ETIs (1973 days of training). CONCLUSIONS Accumulated experience can improve the ETI success rate and time to successful ETI during CPR. Because ETI must be performed quickly without serious interruption of chest compression during CPR, becoming proficient at ETI requires more experience than that required for non-arrest patients. In our analysis, more than 240 experiences were required to achieve a 90% success rate of highly qualified ETI.
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Affiliation(s)
- Sin Young Kim
- Department of Emergency Medicine, School of Medicine, Konkuk University, Konkuk University Medical Center, Seoul, Republic of Korea
| | - Sang O Park
- Department of Emergency Medicine, School of Medicine, Konkuk University, Konkuk University Medical Center, Seoul, Republic of Korea.
| | - Jong Won Kim
- Department of Emergency Medicine, School of Medicine, Konkuk University, Konkuk University Medical Center, Seoul, Republic of Korea
| | - Juno Sung
- Department of Biology, University of Iowa, Iowa City, IA, USA
| | - Kyeong Ryong Lee
- Department of Emergency Medicine, School of Medicine, Konkuk University, Konkuk University Medical Center, Seoul, Republic of Korea
| | - Young Hwan Lee
- Department of Emergency Medicine, Soonchunhyang University Bucheon Hospital, Bucheon, Republic of Korea
| | - Dae Young Hong
- Department of Emergency Medicine, School of Medicine, Konkuk University, Konkuk University Medical Center, Seoul, Republic of Korea
| | - Kwang Je Baek
- Department of Emergency Medicine, School of Medicine, Konkuk University, Konkuk University Medical Center, Seoul, Republic of Korea
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Baek MS, Han M, Huh JW, Lim CM, Koh Y, Hong SB. Video laryngoscopy versus direct laryngoscopy for first-attempt tracheal intubation in the general ward. Ann Intensive Care 2018; 8:83. [PMID: 30105607 PMCID: PMC6089856 DOI: 10.1186/s13613-018-0428-0] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Accepted: 08/02/2018] [Indexed: 01/14/2023] Open
Abstract
Background Recent trials showed that video laryngoscopy (VL) did not yield higher first-attempt tracheal intubation success rate than direct laryngoscopy (DL) and was associated with higher rates of complications. Tracheal intubation can be more challenging in the general ward than in the intensive care unit. This study aimed to investigate which laryngoscopy mode is associated with higher first-attempt intubation success in a general ward. Methods This is a retrospective study of tracheal intubations conducted at a tertiary academic hospital. This analysis included all intubations performed by the medical emergency team in the general ward during a 48-month period. Results For the 958 included patients, the initial laryngoscopy mode was video laryngoscopy in 493 (52%) and direct laryngoscopy in 465 patients (48%). The overall first-attempt success rate was 69% (664 patients). The first-attempt success rate was higher with VL (79%; 391/493) than with DL (59%; 273/465, p < 0.001). The first-attempt intubation success rate was higher among experienced operators (83%; 266/319) than among inexperienced operators (62%; 398/639, p < 0.001). In multivariate logistic regression analyses, VL, pre-intubation heart rate, pre-intubation SpO2 > 80%, a non-predicted difficult airway, experienced operator, and Cormack–Lehane grade were associated with first-attempt intubation success in the general ward. Over all intubation-related complications were not different between two groups (27% for VL vs. 25% for DL). However, incidence of a post-intubation SpO2 < 80% was higher with VL than with DL (4% vs. 1%, p = 0.005), and in-hospital mortality was also higher (53.8% vs. 43%, p = 0.001). Conclusion In a general ward setting, the first-attempt intubation success rate was higher with video laryngoscopy than with direct laryngoscopy. However, video laryngoscopy did not reduce intubation-related complications. Furthers trials on best way to perform intubation in the emergency settings are required. Electronic supplementary material The online version of this article (10.1186/s13613-018-0428-0) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Moon Seong Baek
- Department of Pulmonary and Critical Care Medicine, Asan Medical Centre, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea
| | - MyongJa Han
- Medical Emergency Team, Asan Medical Centre, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Jin Won Huh
- Department of Pulmonary and Critical Care Medicine, Asan Medical Centre, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea
| | - Chae-Man Lim
- Department of Pulmonary and Critical Care Medicine, Asan Medical Centre, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea
| | - Younsuck Koh
- Department of Pulmonary and Critical Care Medicine, Asan Medical Centre, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea
| | - Sang-Bum Hong
- Department of Pulmonary and Critical Care Medicine, Asan Medical Centre, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Republic of Korea.
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Dagli R, Canturk M, Celik F, Erbesler ZA, Gurler M. [The role of videolaryngoscope in endotracheal intubation training programs]. Rev Bras Anestesiol 2018; 68:447-454. [PMID: 30025947 DOI: 10.1016/j.bjan.2018.02.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2017] [Revised: 01/26/2018] [Accepted: 02/11/2018] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Macintosh laryngoscopes are widely used for endotracheal intubation training of medical students and paramedics whereas there are studies in the literature that supports videolaryngoscopes are superior in endotracheal intubation training. Our aim is to compare the endotracheal intubation time and success rates of videolaryngoscopes and Macintosh laryngoscopes during endotracheal intubation training and to determine the endotracheal intubation performance of the students when they have to use an endotracheal intubation device other than they have used during their education. METHODS Endotracheal intubation was performed on a human manikin owing a standard respiratory tract by Macintosh laryngoscopes and C-MAC® videolaryngoscope (Karl Storz, Tuttligen, Germany). Eighty paramedic students were randomly allocated to four groups. At the first week of the study 10 endotracheal intubation trials were performed where, Group-MM and Group-MV used Macintosh laryngoscopes; Group-VV and Group-VM used videolaryngoscopes. Four weeks later all groups performed another 10 endotracheal intubation trial where Macintosh laryngoscopes was used in Group-MM and Group-VM and videolaryngoscopes used in Group-VV and Group-MV. RESULTS Success rates increased in the last 10 endotracheal intubation attempt in groups MM, VV and MV (p=0.011; p=0.021, p=0.290 respectively) whereas a decrease was observed in group-VM (p=0.008). CONCLUSIONS The success rate of endotracheal intubation decreases in paramedic students who used VL during endotracheal intubation education and had to use Macintosh laryngoscopes later. Therefore we believe that solely videolaryngoscopes is not enough in endotracheal intubation training programs.
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Affiliation(s)
- Recai Dagli
- Ahi Evran University, Faculty of Medicine, Department of Anesthesiology and Reanimation, Kirsehir, Turquia.
| | - Mehmet Canturk
- Ahi Evran University Training and Research Hospital, Department of Anesthesiology and Reanimation, Kirsehir, Turquia
| | - Fatma Celik
- Ahi Evran University Training and Research Hospital, Department of Anesthesiology and Reanimation, Kirsehir, Turquia
| | - Zeynel Abidin Erbesler
- Ahi Evran University Training and Research Hospital, Department of Anesthesiology and Reanimation, Kirsehir, Turquia
| | - Meryem Gurler
- Ahi Evran University Training and Research Hospital, Department of Anesthesiology and Reanimation, Kirsehir, Turquia
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Arulkumaran N, Lowe J, Ions R, Mendoza M, Bennett V, Dunser M. Videolaryngoscopy versus direct laryngoscopy for emergency orotracheal intubation outside the operating room: a systematic review and meta-analysis. Br J Anaesth 2018; 120:712-724. [DOI: 10.1016/j.bja.2017.12.041] [Citation(s) in RCA: 77] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2017] [Revised: 11/28/2017] [Accepted: 12/13/2017] [Indexed: 01/22/2023] Open
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Difficult Airway Characteristics Associated with First-Attempt Failure at Intubation Using Video Laryngoscopy in the Intensive Care Unit. Ann Am Thorac Soc 2018; 14:368-375. [PMID: 27983871 DOI: 10.1513/annalsats.201606-472oc] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
RATIONALE Video laryngoscopy has overcome the need to align the anatomic axes to obtain a view of the glottic opening to place a tracheal tube. However, despite this advantage, a large number of attempts are unsuccessful. There are no existing data on anatomic characteristics in critically ill patients associated with a failed first attempt at laryngoscopy when using video laryngoscopy. OBJECTIVES To identify characteristics associated with first-attempt failure at intubation when using video laryngoscopy in the intensive care unit (ICU). METHODS This is an observational study of 906 consecutive patients intubated in the ICU with a video laryngoscope between January 2012 and January 2016 in a single-center academic medical ICU. After each intubation, the operator completed a data collection form, which included information on difficult airway characteristics, device used, and outcome of each attempt. Multivariable regression models were constructed to determine the difficult airway characteristics associated with a failed first attempt at intubation. MEASUREMENTS AND MAIN RESULTS There were no significant differences in sex, age, reason for intubation, or device used between first-attempt failures and first-attempt successes. First-attempt successes more commonly reported no difficult airway characteristics were present (23.9%; 95% confidence interval [CI], 20.7-27.0% vs. 13.3%; 95% CI, 8.0-18.8%). In logistic regression analysis of the entire 906-patient database, blood in the airway (odds ratio [OR], 2.63; 95% CI, 1.64-4.20), airway edema (OR, 2.85; 95% CI, 1.48-5.45), and obesity (OR, 1.59; 95% CI, 1.08-2.32) were significantly associated with first-attempt failure. Data collection on limited mouth opening and secretions began after the first 133 intubations, and we fit a second logistic model to examine cases in which these additional difficult airway characteristics were collected. In this subset (n = 773), the presence of blood (OR, 2.73; 95% CI, 1.60-4.64), cervical immobility (OR, 3.34; 95% CI, 1.28-8.72), and airway edema (OR, 3.10; 95% CI, 1.42-6.70) were associated with first-attempt failure. CONCLUSIONS In this single-center study, presence of blood in the airway, airway edema, cervical immobility, and obesity are associated with higher odds of first-attempt failure, when intubation was performed with video laryngoscopy in an ICU.
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Tracheal Intubation: Developing a View on Video Laryngoscopy. Pediatr Crit Care Med 2017; 18:801-803. [PMID: 28796704 DOI: 10.1097/pcc.0000000000001210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Grunwell JR, Kamat PP, Miksa M, Krishna A, Walson K, Simon D, Krawiec C, Breuer R, Lee JH, Gradidge E, Tarquinio K, Shenoi A, Shults J, Nadkarni V, Nishisaki A. Trend and Outcomes of Video Laryngoscope Use Across PICUs. Pediatr Crit Care Med 2017; 18:741-749. [PMID: 28492404 PMCID: PMC6317345 DOI: 10.1097/pcc.0000000000001175] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE Video (indirect) laryngoscopy is used as a primary tracheal intubation device for difficult airways in emergency departments and in adult ICUs. The use and outcomes of video laryngoscopy compared with direct laryngoscopy has not been quantified in PICUs or cardiac ICUs. DESIGN Retrospective review of prospectively collected observational data from a multicenter tracheal intubation database (National Emergency Airway Registry for Children) from July 2010 to June 2015. SETTING Thirty-six PICUs/cardiac ICUs across the United States, Canada, Japan, New Zealand, and Singapore. PATIENTS Any patient admitted to a PICU or a pediatric cardiac ICU and undergoing tracheal intubation. INTERVENTIONS Use of direct laryngoscopy versus video laryngoscopy for tracheal intubation. MEASUREMENTS AND MAIN RESULTS There were 8,875 tracheal intubations reported in the National Emergency Airway Registry for Children database, including 7,947 (89.5%) tracheal intubations performed using direct laryngoscopy and 928 (10.5%) tracheal intubations performed using video laryngoscopy. Wide variability in video laryngoscopy use exists across PICUs (median, 2.6%; range, 0-55%). Video laryngoscopy was more often used in older children (p < 0.001), in children with history of a difficult airway (p = 0.01), in children intubated for ventilatory failure (p < 0.001), and to facilitate the completion of an elective procedure (p = 0.048). After adjusting for patient-level covariates, a secular trend, and site-level variance, the use of video laryngoscopy significantly increased over a 5-year period compared with fiscal year 2011 (odds ratio, 6.7; 95% CI, 1.7-26.8 for fiscal year 2014 and odds ratio, 11.2; 95% CI, 3.2-38.9 for fiscal year 2015). The use of video laryngoscopy was independently associated with a lower occurrence of tracheal intubation adverse events (adjusted odds ratio, 0.57; 95% CI, 0.42-0.77; p < 0.001) but not with a lower occurrence of severe tracheal intubation adverse events (adjusted odds ratio, 0.86; 95% CI, 0.56-1.32; p = 0.49) or fewer multiple attempts at endotracheal intubation (adjusted odds ratio, 0.93; 95% CI, 0.71-1.22; p = 0.59). CONCLUSIONS Using National Emergency Airway Registry for Children data, we described patient-centered adverse outcomes associated with video laryngoscopy compared with direct laryngoscopy for tracheal intubation in the largest reported international cohort of children to date. Data from this study may be used to design sufficiently powered prospective studies comparing patient-centered outcomes for video laryngoscopy versus direct laryngoscopy during endotracheal intubation.
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Affiliation(s)
- Jocelyn R Grunwell
- 1Division of Critical Care Medicine, Department of Pediatrics, Children's Healthcare of Atlanta at Egleston, Emory University School of Medicine, Atlanta, GA. 2Division of Critical Care Medicine, Department of Pediatrics, Children's Hospital at Montefiore, Albert Einstein College of Medicine, Bronx, NY. 3Division of Critical Care Medicine, Department of Pediatrics, Kentucky Children's Hospital, University of Kentucky School of Medicine, Lexington, KY. 4Division of Critical Care Medicine, Department of Pediatrics, Children's Healthcare of Atlanta at Scottish Rite, Atlanta, GA. 5Division of Critical Care Medicine, Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Pittsburgh, Pittsburgh, PA. 6Division of Pediatric Critical Care Medicine, Department of Pediatrics, Penn State Hershey Children's Hospital, Pennsylvania State University College of Medicine, Hershey, PA. 7Division of Critical Care Medicine, Department of Pediatrics, Women and Children's Hospital of Buffalo, Buffalo, NY. 8Children's Intensive Care Unit, KK Women's and Children's Hospital, Singapore. 9Division of Critical Care Medicine, Department of Pediatrics, Phoenix Children's Hospital, Phoenix, AZ. 10Division of Biostatistics, Department of Biostatistics and Epidemiology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA. 11Division of Critical Care Medicine, Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, Philadelphia, PA
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Soar J, Nolan J, Böttiger B, Perkins G, Lott C, Carli P, Pellis T, Sandroni C, Skrifvars M, Smith G, Sunde K, Deakin C. Erweiterte Reanimationsmaßnahmen für Erwachsene („adult advanced life support“). Notf Rett Med 2017. [DOI: 10.1007/s10049-017-0330-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Williams S, Bacon R. Current recommendations on adult resuscitation. BJA Educ 2017. [DOI: 10.1093/bjaed/mkw051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Video Laryngoscopy Improves Odds of First-Attempt Success at Intubation in the Intensive Care Unit. A Propensity-matched Analysis. Ann Am Thorac Soc 2016; 13:382-90. [PMID: 26653096 DOI: 10.1513/annalsats.201508-505oc] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
RATIONALE Urgent tracheal intubation is performed frequently in intensive care units and incurs higher risk than when intubation is performed under more controlled circumstances. Video laryngoscopy may improve the chances of successful tracheal intubation on the first attempt; however, existing comparative data on outcomes are limited. OBJECTIVES To compare first-attempt success and complication rates during intubation when using video laryngoscopy compared with traditional direct laryngoscopy in a tertiary academic medical intensive care unit. METHODS We prospectively collected and analyzed data from a continuous quality improvement database of all intubations in one medical intensive care unit between January 1, 2012, and December 31, 2014. Propensity matching and multivariable logistic regression were used to reduce the risk of bias and control for confounding. MEASUREMENTS AND MAIN RESULTS A total of 809 intubations took place over the study period. Of these, 673 (83.2%) were performed using video laryngoscopy and 136 (16.8%) using direct laryngoscopy. First-attempt success with video laryngoscopy was 80.4% (95% confidence interval [CI], 77.2-83.3%) compared with 65.4% (95% CI, 56.8-73.4%) for intubations performed with direct laryngoscopy (P < 0.001). In a propensity-matched analysis, the odds ratio for first-attempt success with video laryngoscopy versus direct laryngoscopy was 2.81 (95% CI, 2.27-3.59). The rate of arterial oxygen desaturation events during the first intubation attempt was significantly lower for video laryngoscopy than for direct laryngoscopy (18.3% vs. 25.9%; P = 0.04). The rate of esophageal intubation during any attempt was also significantly lower for video laryngoscopy (2.1% vs. 6.6%; P = 0.008). CONCLUSIONS Video laryngoscopy was associated with significantly improved odds of first-attempt success at tracheal intubation by nonanesthesiologists in a medical intensive care unit. Esophageal intubation and oxygen desaturation occurred less frequently with the use of video laryngoscopy. Randomized clinical trials are needed to confirm these findings.
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Natt B, Malo J, Hypes C, Sakles J, Mosier J. Strategies to improve first attempt success at intubation in critically ill patients. Br J Anaesth 2016; 117 Suppl 1:i60-i68. [DOI: 10.1093/bja/aew061] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
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Soar J, Nolan JP, Böttiger BW, Perkins GD, Lott C, Carli P, Pellis T, Sandroni C, Skrifvars MB, Smith GB, Sunde K, Deakin CD. European Resuscitation Council Guidelines for Resuscitation 2015: Section 3. Adult advanced life support. Resuscitation 2016; 95:100-47. [PMID: 26477701 DOI: 10.1016/j.resuscitation.2015.07.016] [Citation(s) in RCA: 920] [Impact Index Per Article: 115.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Jasmeet Soar
- Anaesthesia and Intensive Care Medicine, Southmead Hospital, Bristol, UK.
| | - Jerry P Nolan
- Anaesthesia and Intensive Care Medicine, Royal United Hospital, Bath, UK; School of Clinical Sciences, University of Bristol, UK
| | - Bernd W Böttiger
- Department of Anaesthesiology and Intensive Care Medicine, University Hospital of Cologne, Germany
| | - Gavin D Perkins
- Warwick Medical School, University of Warwick, Coventry, UK; Heart of England NHS Foundation Trust, Birmingham, UK
| | - Carsten Lott
- Department of Anesthesiology, University Medical Center, Johannes Gutenberg-University, Mainz, Germany
| | - Pierre Carli
- SAMU de Paris, Department of Anaesthesiology and Intensive Care, Necker University Hospital, Paris, France
| | - Tommaso Pellis
- Anaesthesia, Intensive Care and Emergency Medical Service, Santa Maria degli Angeli Hospital, Pordenone, Italy
| | - Claudio Sandroni
- Department of Anaesthesiology and Intensive Care, Catholic University School of Medicine, Rome, Italy
| | - Markus B Skrifvars
- Division of Intensive Care, Department of Anaesthesiology, Intensive Care and Pain Medicine, Helsinki University Hospital and Helsinki University, Helsinki, Finland
| | - Gary B Smith
- Centre of Postgraduate Medical Research & Education, Bournemouth University, Bournemouth, UK
| | - Kjetil Sunde
- Department of Anaesthesiology, Division of Emergencies and Critical Care, Oslo University Hospital, Oslo, Norway; Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Charles D Deakin
- Cardiac Anaesthesia and Cardiac Intensive Care, NIHR Southampton Respiratory Biomedical Research Unit, University Hospital Southampton, Southampton, UK
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Kim JW, Park SO, Lee KR, Hong DY, Baek KJ, Lee YH, Lee JH, Choi PC. Video laryngoscopy vs. direct laryngoscopy: Which should be chosen for endotracheal intubation during cardiopulmonary resuscitation? A prospective randomized controlled study of experienced intubators. Resuscitation 2016; 105:196-202. [PMID: 27095126 DOI: 10.1016/j.resuscitation.2016.04.003] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2015] [Revised: 03/23/2016] [Accepted: 04/04/2016] [Indexed: 11/17/2022]
Abstract
AIM This study compared endotracheal intubation (ETI) performance during cardiopulmonary resuscitation (CPR) between direct laryngoscopy (DL) and video laryngoscopy (VL) (GlideScope(®)) by experienced intubators (>50 successful ETIs). METHODS This was a prospective randomized controlled study conducted in an emergency department between 2011 and 2013. Intubators who used DL or VL were randomly allocated to ETI during CPR. Data were collected from recorded video clips and rhythm sheets. The success, speed, complications, and chest compressions interruption were compared between the two devices. RESULTS Total 140 ETIs by experienced intubators using DL (n=69) and VL (n=71) were analysed. There were no significant differences between DL and VL in the ETI success rate (92.8% vs. 95.8%; p=0.490), first-attempt success rate (87.0% vs. 94.4%; p=0.204), and median time to complete ETI (51 [36-67] vs. 42 [34-62]s; p=0.143). In both groups, oesophageal intubation and dental injuries seldom occurred. However, longer chest compressions interruption occurred using DL (4.0 [1.0-11.0]s) compared with VL (0.0 [0.0-1.0]s) and frequent serious no-flow (interruption>10s) occurred with DL (18/69 [26.1%]) compared with VL (0/71) (p<0.001). For highly experienced intubators (>80 successful ETIs), frequent serious no-flow occurred in DL (14/55 [25.5%] vs. 0/57 in VL). CONCLUSIONS The ETI success, speed and complications during CPR did not differ significantly between the two devices for experienced intubators. However, the VL was superior in terms of completion of ETI without chest compression interruptions. TRIAL REGISTRATION Clinical Research Information Service (CRIS) in South Korea KCT0000849.
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Affiliation(s)
- Jong Won Kim
- Department of Emergency Medicine, School of Medicine, Konkuk University, Konkuk University Medical Center, Seoul, Republic of Korea
| | - Sang O Park
- Department of Emergency Medicine, School of Medicine, Konkuk University, Konkuk University Medical Center, Seoul, Republic of Korea.
| | - Kyeong Ryong Lee
- Department of Emergency Medicine, School of Medicine, Konkuk University, Konkuk University Medical Center, Seoul, Republic of Korea
| | - Dae Young Hong
- Department of Emergency Medicine, School of Medicine, Konkuk University, Konkuk University Medical Center, Seoul, Republic of Korea
| | - Kwang Je Baek
- Department of Emergency Medicine, School of Medicine, Konkuk University, Konkuk University Medical Center, Seoul, Republic of Korea
| | - Young Hwan Lee
- Department of Emergency Medicine, Hallym University Sacred Heart Hospital, Hallym University, Anyang-si, Gyeonggi-do, Republic of Korea
| | - Jeong Hun Lee
- Department of Emergency Medicine, College of Medicine, Dongguk University, Goyang-si, Gyeonggi-do, Republic of Korea
| | - Pil Cho Choi
- Department of Emergency Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
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Nolan JP, Ornato JP, Parr MJA, Perkins GD, Soar J. Resuscitation highlights in 2015. Resuscitation 2016; 100:A1-8. [PMID: 26803062 DOI: 10.1016/j.resuscitation.2016.01.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2016] [Accepted: 01/13/2016] [Indexed: 12/29/2022]
Affiliation(s)
- J P Nolan
- School of Clinical Sciences, University of Bristol, UK; Royal United Hospital, Bath, UK.
| | - J P Ornato
- Department of Emergency Medicine, Virginia Commonwealth University, Richmond, VA, USA.
| | - M J A Parr
- University of New South Wales and Macquarie University, Sydney, Australia.
| | - G D Perkins
- University of Warwick, Warwick Medical School and Heart of England NHS Foundation Trust, Coventry CV4 7AL, UK.
| | - J Soar
- Southmead Hospital, North Bristol NHS Trust, Bristol BS10 5NB, UK.
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Hinkelbein J, Cirillo F, De Robertis E, Spelten O. Update on video laryngoscopy in the emergency environment: The most important publications of the last 12 months. TRENDS IN ANAESTHESIA AND CRITICAL CARE 2015. [DOI: 10.1016/j.tacc.2015.10.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Soar J, Nolan J, Böttiger B, Perkins G, Lott C, Carli P, Pellis T, Sandroni C, Skrifvars M, Smith G, Sunde K, Deakin C. Erweiterte Reanimationsmaßnahmen für Erwachsene („adult advanced life support“). Notf Rett Med 2015. [DOI: 10.1007/s10049-015-0085-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Szarpak L, Kurowski A, Czyzewski L, Rodríguez-Núñez A. Video rigid flexing laryngoscope (RIFL) vs Miller laryngoscope for tracheal intubation during pediatric resuscitation by paramedics: a simulation study. Am J Emerg Med 2015; 33:1019-24. [PMID: 25979300 DOI: 10.1016/j.ajem.2015.04.054] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2015] [Revised: 04/09/2015] [Accepted: 04/11/2015] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVES Endotracheal intubation (ETI) is an essential resuscitation procedure in children. Video laryngoscopes have been developed to avoid intubation failures in a variety of scenarios, including cardiopulmonary resuscitation. We hypothesized that the video laryngoscope RIFL (AI Medical Devices, Inc, Williamston, MI) offers advantages in the ETI of a pediatric manikin while performing chest compressions (CCs). METHODS Randomized nonblinded crossover simulation trial conducted among 132 paramedics with no prior experience with RIFL. Each participant performed intubations with Miller (MIL; Mercury Medical, Clearwater, FL) laryngoscope and RIFL in a PediaSIM CPR training manikin (FCAE HealthCare, Sarasota, FL) in 3 airway scenarios: (a) normal airway at rest (without concomitant CC), (b) normal airway with mechanically controlled CC, and (c) difficult airway with concomitant CC. The primary outcome was the time to intubation, and secondary one was the success of the intubation attempt. RESULTS In the manikin at rest with normal airway, nearly all participants performed successful ETI both with MIL and RIFL, with similar intubation times. However, in the other scenarios (normal and difficult airway with uninterrupted CC), the results with RIFL were significantly better than with MIL (P < .05) for all the analyzed variables (success of first attempt, overall success rate, time to intubation, Cormac-Lehane grade, dental compression, and easy of intubation scores). CONCLUSIONS In simulated child arrest scenarios with normal/difficult airway conditions and with concomitant mechanical CC, paramedics performed better with the RIFL video laryngoscope than with the standard MIL.
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Affiliation(s)
- Lukasz Szarpak
- Department of Emergency Medicine, Medical University of Warsaw, Warsaw, Poland
| | - Andrzej Kurowski
- Department of Anesthesiology, Cardinal Wyszynski National Institute of Cardiology, Warsaw, Poland.
| | - Lukasz Czyzewski
- Department of Anesthesiology, Cardinal Wyszynski National Institute of Cardiology, Warsaw, Poland; Department of Nephrologic Nursing, Medical University of Warsaw, Warsaw, Poland
| | - Antonio Rodríguez-Núñez
- Pediatric Emergency and Critical Care Division and Institute of Investigation of Santiago (IDIS), Complexo Hospitalario Universitario de Santiago, SERGAS, University of Santiago de Compostela, Spain
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Videolaryngoscopy at cardiac arrest – The need to move from video-games to video-science. Resuscitation 2015; 89:A7-9. [DOI: 10.1016/j.resuscitation.2015.01.016] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2015] [Accepted: 01/20/2015] [Indexed: 11/15/2022]
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Szarpak Ł, Czyżewski Ł, Kurowski A, Truszewski Z. Comparison of the TruView PCD video laryngoscope and macintosh laryngoscope for pediatric tracheal intubation by novice paramedics: a randomized crossover simulation trial. Eur J Pediatr 2015; 174:1325-32. [PMID: 25894914 PMCID: PMC4575358 DOI: 10.1007/s00431-015-2538-0] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2015] [Revised: 03/05/2015] [Accepted: 04/02/2015] [Indexed: 12/19/2022]
Abstract
UNLABELLED The aim of the present study was to evaluate whether the TruView video laryngoscope (TruView) facilitates pediatric endotracheal intubation (ETI) more quickly and safely than conventional Macintosh laryngoscope (MAC) in three manikin-based airway scenarios. This was a randomized crossover manikin study including 120 novice paramedics. The participants performed tracheal intubations using both TruView and MAC on a pediatric manikin in a control scenario (A), chest compression scenario (B), and chest compression cervical stabilization scenario (C). The sequence of scenarios was randomized. The primary outcome was time to intubation. Secondary outcomes were overall success rates, incidence of dental trauma, and ease of intubation. All intubation attempts were assessed by a trained assistant. The overall success rate was significantly higher with the TruView compared than the MAC in scenario B (100 vs. 81.7 %; p = 0.011) and scenario C (100 vs. 68.3 %; p < 0.001). The intubation time was significantly lower with the TruView than the MAC (18.5 vs. 24.3 s, p = 0.017, for scenario A; 21.6 vs. 25.7 s, p = 0.023, for scenario B; and 28.9 vs. 45.4 s, p < 0.001, for scenario C). Glottic view quality was better with TruView than the MAC in all scenarios, p < 0.001. CONCLUSIONS The TruView offers better intubation conditions than the MAC on a pediatric manikin in the control scenario, chest compression scenario, and chest compression scenario with cervical stabilization scenario. The TruView may be used to elevate the epiglottis for orotracheal intubation. Further clinical studies are necessary to confirm these initial positive findings. TRIAL REGISTRATION clinicaltrials.gov Identifier: NCT02289872. WHAT IS KNOWN •Prehospital pediatric intubation using a standard laryngoscope is varied and ranges from 63.4 to 82 %. What is New: •This is the first study showing efficiency of pediatric endotracheal intubation using the TruView PCD by paramedics in tree simulation scenarios. •TruView PCD offers better pediatric intubation conditions than the Macintosh laryngoscope.
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Affiliation(s)
- Łukasz Szarpak
- Department of Emergency Medicine, Medical University of Warsaw, Lindleya 4 Street 02-005, Warsaw, Poland.
| | - Łukasz Czyżewski
- Department of Anesthesiology, Institute of Cardiology, Warsaw, Poland
- Department of Nephrologic Nursing, Medical University of Warsaw, Warsaw, Poland
| | - Andrzej Kurowski
- Department of Anesthesiology, Institute of Cardiology, Warsaw, Poland
| | - Zenon Truszewski
- Department of Emergency Medicine, Medical University of Warsaw, Lindleya 4 Street 02-005, Warsaw, Poland
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