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Kriege M, Turkstra T, Noppens R. A major step towards both default and habitual videolaryngoscopy: a reply. Anaesthesia 2023; 78:1421. [PMID: 37450337 DOI: 10.1111/anae.16100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/28/2023] [Indexed: 07/18/2023]
Affiliation(s)
- M Kriege
- Johannes Gutenberg University, Mainz, Germany
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Kriege M, Noppens RR, Turkstra T, Payne S, Kunitz O, Tzanova I, Schmidtmann I. A multicentre randomised controlled trial of the McGrath Mac videolaryngoscope versus conventional laryngoscopy. Anaesthesia 2023; 78:722-729. [PMID: 36928625 DOI: 10.1111/anae.15985] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/03/2023] [Indexed: 03/18/2023]
Abstract
Before completion of this study, there was insufficient evidence demonstrating the superiority of videolaryngoscopy compared with direct laryngoscopy for elective tracheal intubation. We hypothesised that using videolaryngoscopy for routine tracheal intubation would result in higher first-pass tracheal intubation success compared with direct laryngoscopy. In this multicentre randomised trial, 2092 adult patients without predicted difficult airway requiring tracheal intubation for elective surgery were allocated randomly to either videolaryngoscopy with a Macintosh blade (McGrath) or direct laryngoscopy. First-pass tracheal intubation success was higher with the McGrath (987/1053, 94%), compared with direct laryngoscopy (848/1039, 82%); absolute risk reduction (95%CI) was 12.1% (10.9-13.6%). This resulted in a relative risk (95%CI) of unsuccessful tracheal intubation at first attempt of 0.34 (0.26-0.45; p < 0.001) for McGrath compared with direct laryngoscopy. Cormack and Lehane grade ≥ 3 was observed more frequently with direct laryngoscopy (84/1039, 8%) compared with McGrath (8/1053, 0.7%; p < 0.001) No significant difference in tracheal intubation-associated adverse events was observed between groups. This study demonstrates that using McGrath videolaryngoscopy compared with direct laryngoscopy improves first-pass tracheal intubation success in patients having elective surgery. Practitioners may consider using this device as first choice for tracheal intubation.
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Affiliation(s)
- M Kriege
- Department of Anaesthesiology, University Medical Centre of the Johannes Gutenberg-University, Mainz, Germany
| | - R R Noppens
- Department of Anesthesia and Peri-operative Medicine, Schulich School of Medicine and Dentistry, University of Western Ontario, ON, London, Canada
| | - T Turkstra
- Department of Anesthesia and Peri-operative Medicine, Schulich School of Medicine and Dentistry, University of Western Ontario, ON, London, Canada
| | - S Payne
- Department of Anaesthesia, Emergency and Intensive Care Medicine, Klinikum Mutterhaus der Borromäerinnen, Trier, Germany
| | - O Kunitz
- Department of Anaesthesiology, Christophorus Hospital, Coesfeld, Germany
| | - I Tzanova
- Institute of Medical Biostatistics, Epidemiology and Informatics, University Medical Centre of the Johannes Gutenberg-University Mainz, Germany
| | - I Schmidtmann
- Institute of Medical Biostatistics, Epidemiology and Informatics, University Medical Centre of the Johannes Gutenberg-University Mainz, Germany
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Bell J, Yamamoto Y, Jenni H, Mclean L, Chiarella G, El-Essawi A, Glendza D, Antonitsis P, Boer C, Durandy Y, Erdoes G, Murkin J, Starinieri P, Starinieri P, Spriel A, Bauer A, McLean L, Medlam W, Bennett R, Bennett R, Turner E, Wallhead A, Winkler B, Erdös G, Eberle B, Carrel T, Medlam W, Bell J, Bennett R, Bennett R, Wallhead A, Turner E, Benvenuto D, Ciano M, Losito G, Mazzei V, Breitenbach I, Haupt B, Morjan M, Brower R, Harringer W, Dedieu F, Crispin V, Aunac S, Guennaoui T, Van Ruyssevelt P, Kostarellou G, Argiriadou H, Kleontas A, Deliopoulos A, Grosomanidis V, Anastasiadis K, Stolze A, Vonk A, Burtman D, Basciani R, Kröninger F, Gygax E, Jenni H, Reineke D, Stucki M, Hagenbuch N, Carrel T, Eberle B, Turkstra T, Mayer R, Robic B, Wen W, Yilmaz A, Robic B, Wen W, Yilmaz A, Nguyen-Vu M, Serrick C, Hausmann H, Eberle T, Troitzsch D, Johansen P, Nygaard H, Hasenkam J. 2nd International Symposium on Minimal Invasive Extracorporeal Technologies Athens, Greece, 9-11 June 2016001SAFETY IN THE EVOLVING MINIATURIZED EXTRACORPOREAL SYSTEM002THE CHALLENGE OF CLOSED CIRCUIT SYSTEM FOR ALL CARDIOPULMONARY BYPASS CASES003THE USE OF A MINIMAL INVASIVE EXTRACORPOREAL CIRCUIT FOR REWARMING PATIENTS FROM ACCIDENTAL HYPOTHERMIA: A PROSPECTIVE STUDY004WHAT ARE THE LIMITATIONS OF MINIATURIZED ADULT CARDIOPULMONARY BYPASS? OUR FINDINGS005AORTIC VALVE SURGERY AND CORONARY BYPASS SURGERY IN DIALYZED PATIENTS. MAY MINIMAL EXTRACORPOREAL CIRCULATION BE HELPFUL IN GETTING BETTER RESULTS?006IMPACT OF MINIMAL EXTRACORPOREAL CIRCULATION IN OCTOGENARIANS UNDERGOING CORONARY ARTERY BYPASS GRAFTING. HAVE WE BEEN LOOKING IN THE WRONG DIRECTION?007CORONARY ARTERY BYPASS GRAFTING ON BEATING HEART, ON CARDIOPULMONARY BYPASS OR ON MINIMAL EXTRACORPOREAL CIRCULATION008MINIMAL INVASIVE EXTRACORPOREAL CIRCULATION IMPROVES QUALITY OF LIFE AFTER CORONARY ARTERY BYPASS GRAFTING009MINIMAL INVASIVE DETERMINATIONS OF OXYGEN DELIVERY (DO 2) AND CONSUMPTION (VO 2) IN CARDIAC SURGERY010CONTINUOUS MONITORING OF PERFUSION INDEX AND PULSE OXIMETRY DURING WARM PULSATILE PERFUSION IN PAEDIATRICS011CEREBRAL MICROEMBOLIZATION IN PATIENTS UNDERGOING SURGICAL AORTIC VALVE REPLACEMENT ON MINIMAL INVASIVE OR CONVENTIONAL EXTRACORPOREAL CIRCULATION012ASSESSMENT OF AUTOMATED SOMATOSENSORY EVOKED POTENTIALS FOR DETECTION OF INTRAOPERATIVE POSITIONAL NEUROPRAXIA IN CARDIAC SURGERY013MINIMAL INVASIVE EXTRACORPOREAL CIRCULATION IN MINIMALLY INVASIVE AORTIC VALVE SURGERY014MINIMAL INVASIVE EXTRACORPOREAL CIRCULATION IN ENDOSCOPIC MITRAL VALVE SURGERY015AIR HANDLING CAPABILITY OF A CONVENTIONAL CARDIOPULMONARY BYPASS VERSUS MINIMIZED EXTRACORPOREAL CIRCUIT USING THE FUSION OXYGENATOR016DOES MINIMALLY INVASIVE EXTRACORPOREAL CIRCULATION AND CELL SALVAGE REDUCE INFLAMMATION AFTER CORONARY ARTERY BYPASS GRAFTING SURGERY? Interact Cardiovasc Thorac Surg 2016. [DOI: 10.1093/icvts/ivw269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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