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Xue FS, Wang DF, Zheng XC. First-choice videolaryngoscopy for paediatric intubation. Anaesthesia 2024. [PMID: 39137142 DOI: 10.1111/anae.16419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/02/2024] [Indexed: 08/15/2024]
Affiliation(s)
- Fu-Shan Xue
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou University Affiliated Provincial Hospital, Fuzhou, China
| | - Dan-Feng Wang
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou University Affiliated Provincial Hospital, Fuzhou, China
| | - Xiao-Chun Zheng
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou University Affiliated Provincial Hospital, Fuzhou, China
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2
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Patterson H, Eady J, Sommerfield A, Sommerfield D, Hauser N, von Ungern-Sternberg BS. Patient positioning and its impact on perioperative outcomes in children: A narrative review. Paediatr Anaesth 2024; 34:507-518. [PMID: 38546348 DOI: 10.1111/pan.14883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 03/12/2024] [Accepted: 03/13/2024] [Indexed: 05/12/2024]
Abstract
Patient positioning interacts with a number of body systems and can impact clinically important perioperative outcomes. In this educational review, we present the available evidence on the impact that patient positioning can have in the pediatric perioperative setting. A literature search was conducted using search terms that focused on pediatric perioperative outcomes prioritized by contemporary research in this area. Several key themes were identified: the effects of positioning on respiratory outcomes, cardiovascular outcomes, enteral function, patient and carer-centered outcomes, and soft issue injuries. We encountered considerable heterogeneity in research in this area. There may be a role for lateral positioning to reduce respiratory adverse outcomes, head elevation for intubation and improved oxygenation, and upright positioning to reduce peri-procedural anxiety.
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Affiliation(s)
- Heather Patterson
- Department of Anaesthesia and Pain Medicine, Perth Children's Hospital, Perth, Western Australia, Australia
| | - Jonathan Eady
- Department of Anaesthesia and Pain Medicine, Perth Children's Hospital, Perth, Western Australia, Australia
- Department of Anaesthesia, Antrim Area Hospital, Northern Health and Social Care Trust, Antrim, UK
| | - Aine Sommerfield
- Department of Anaesthesia and Pain Medicine, Perth Children's Hospital, Perth, Western Australia, Australia
- Institute for Paediatric Perioperative Excellence, The University of Western Australia, Perth, Westren Australia, Australia
- Perioperative Care Program, Perioperative Medicine Team, Telethon Kids Institute, Perth, Western Australia, Australia
- Division of Emergency Medicine, Anaesthesia and Pain Medicine, The University of Western Australia, Perth, Western Australia, Australia
| | - David Sommerfield
- Department of Anaesthesia and Pain Medicine, Perth Children's Hospital, Perth, Western Australia, Australia
- Institute for Paediatric Perioperative Excellence, The University of Western Australia, Perth, Westren Australia, Australia
- Perioperative Care Program, Perioperative Medicine Team, Telethon Kids Institute, Perth, Western Australia, Australia
- Division of Emergency Medicine, Anaesthesia and Pain Medicine, The University of Western Australia, Perth, Western Australia, Australia
| | - Neil Hauser
- Department of Anaesthesia and Pain Medicine, Perth Children's Hospital, Perth, Western Australia, Australia
- Institute for Paediatric Perioperative Excellence, The University of Western Australia, Perth, Westren Australia, Australia
- Perioperative Care Program, Perioperative Medicine Team, Telethon Kids Institute, Perth, Western Australia, Australia
- Division of Emergency Medicine, Anaesthesia and Pain Medicine, The University of Western Australia, Perth, Western Australia, Australia
| | - Britta S von Ungern-Sternberg
- Department of Anaesthesia and Pain Medicine, Perth Children's Hospital, Perth, Western Australia, Australia
- Institute for Paediatric Perioperative Excellence, The University of Western Australia, Perth, Westren Australia, Australia
- Perioperative Care Program, Perioperative Medicine Team, Telethon Kids Institute, Perth, Western Australia, Australia
- Division of Emergency Medicine, Anaesthesia and Pain Medicine, The University of Western Australia, Perth, Western Australia, Australia
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Disma N, Asai T, Cools E, Cronin A, Engelhardt T, Fiadjoe J, Fuchs A, Garcia-Marcinkiewicz A, Habre W, Heath C, Johansen M, Kaufmann J, Kleine-Brueggeney M, Kovatsis PG, Kranke P, Lusardi AC, Matava C, Peyton J, Riva T, Romero CS, von Ungern-Sternberg B, Veyckemans F, Afshari A. Airway management in neonates and infants: European Society of Anaesthesiology and Intensive Care and British Journal of Anaesthesia joint guidelines. Br J Anaesth 2024; 132:124-144. [PMID: 38065762 DOI: 10.1016/j.bja.2023.08.040] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Accepted: 08/30/2023] [Indexed: 01/05/2024] Open
Abstract
Airway management is required during general anaesthesia and is essential for life-threatening conditions such as cardiopulmonary resuscitation. Evidence from recent trials indicates a high incidence of critical events during airway management, especially in neonates or infants. It is important to define the optimal techniques and strategies for airway management in these groups. In this joint European Society of Anaesthesiology and Intensive Care (ESAIC) and British Journal of Anaesthesia (BJA) guideline on airway management in neonates and infants, we present aggregated and evidence-based recommendations to assist clinicians in providing safe and effective medical care. We identified seven main areas of interest for airway management: i) preoperative assessment and preparation; ii) medications; iii) techniques and algorithms; iv) identification and treatment of difficult airways; v) confirmation of tracheal intubation; vi) tracheal extubation, and vii) human factors. Based on these areas, Population, Intervention, Comparison, Outcomes (PICO) questions were derived that guided a structured literature search. GRADE (Grading of Recommendations, Assessment, Development and Evaluation) methodology was used to formulate the recommendations based on those studies included with consideration of their methodological quality (strong '1' or weak '2' recommendation with high 'A', medium 'B' or low 'C' quality of evidence). In summary, we recommend: 1. Use medical history and physical examination to predict difficult airway management (1C). 2. Ensure adequate level of sedation or general anaesthesia during airway management (1B). 3. Administer neuromuscular blocker before tracheal intubation when spontaneous breathing is not necessary (1C). 4. Use a videolaryngoscope with an age-adapted standard blade as first choice for tracheal intubation (1B). 5. Apply apnoeic oxygenation during tracheal intubation in neonates (1B). 6. Consider a supraglottic airway for rescue oxygenation and ventilation when tracheal intubation fails (1B). 7. Limit the number of tracheal intubation attempts (1C). 8. Use a stylet to reinforce and preshape tracheal tubes when hyperangulated videolaryngoscope blades are used and when the larynx is anatomically anterior (1C). 9. Verify intubation is successful with clinical assessment and end-tidal CO2 waveform (1C). 10. Apply high-flow nasal oxygenation, continuous positive airway pressure or nasal intermittent positive pressure ventilation for postextubation respiratory support, when appropriate (1B).
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Affiliation(s)
- Nicola Disma
- Unit for Research in Anaesthesia, IRCCS Istituto Giannina Gaslini, Genoa, Italy.
| | - Takashi Asai
- Department of Anesthesiology, Dokkyo Medical University Koshigaya Hospital, Koshigaya, Saitama, Japan
| | - Evelien Cools
- Department of Anaesthesiology, Pharmacology, Intensive Care and Emergency Medicine, Geneva University Hospitals and University of Geneva, Geneva, Switzerland
| | | | - Thomas Engelhardt
- Department of Anaesthesia, Montreal Children's Hospital, McGill University Health Centre, Montréal, QC, Canada
| | - John Fiadjoe
- Department of Anaesthesiology, Critical Care, and Pain Medicine, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - Alexander Fuchs
- Unit for Research in Anaesthesia, IRCCS Istituto Giannina Gaslini, Genoa, Italy; Department of Anaesthesiology and Pain Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Annery Garcia-Marcinkiewicz
- Department of Anaesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Walid Habre
- Department of Anaesthesiology, Pharmacology, Intensive Care and Emergency Medicine, Geneva University Hospitals and University of Geneva, Geneva, Switzerland
| | - Chloe Heath
- Department of Anaesthesia and Pain Management, Starship Children's Hospital, Auckland, New Zealand; Perioperative Medicine Team, Perioperative Care Program, Telethon Kids Institute, Perth, WA, Australia
| | - Mathias Johansen
- Department of Anaesthesia, Montreal Children's Hospital, McGill University Health Centre, Montréal, QC, Canada
| | - Jost Kaufmann
- Department for Pediatric Anesthesia, Children's Hospital Cologne, Cologne, Germany; Faculty for Health, University of Witten/Herdecke, Witten, Germany
| | - Maren Kleine-Brueggeney
- Department of Cardiac Anaesthesiology and Intensive Care Medicine, Deutsches Herzzentrum der Charité (DHZC) and Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Pete G Kovatsis
- Department of Anaesthesiology, Critical Care, and Pain Medicine, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - Peter Kranke
- Department of Anaesthesiology, Intensive Care, Emergency and Pain Medicine, University Hospital Würzburg, Würzburg, Germany
| | - Andrea C Lusardi
- Unit for Research in Anaesthesia, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Clyde Matava
- Department of Anesthesia and Pain Medicine, The Hospital for Sick Children, Toronto, ON, Canada
| | - James Peyton
- Department of Anaesthesiology, Critical Care, and Pain Medicine, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - Thomas Riva
- Department of Anaesthesiology and Pain Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Carolina S Romero
- Department of Anesthesia and Critical Care, Consorcio Hospital General Universitario de Valencia, Methodology Department, Universidad Europea de Valencia, Valencia, Spain
| | - Britta von Ungern-Sternberg
- Perioperative Medicine Team, Perioperative Care Program, Telethon Kids Institute, Perth, WA, Australia; Department of Anaesthesia and Pain Management, Perth Children's Hospital, Perth, WA, Australia; Division of Emergency Medicine, Anaesthesia and Pain Medicine, Medical School, The University of Western Australia, Perth, WA, Australia
| | | | - Arash Afshari
- Department of Paediatric and Obstetric Anaesthesia, Copenhagen University Hospital, Rigshospitalet & Department of Clinical Medicine, Copenhagen University, Copenhagen, Denmark
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Disma N, Asai T, Cools E, Cronin A, Engelhardt T, Fiadjoe J, Fuchs A, Garcia-Marcinkiewicz A, Habre W, Heath C, Johansen M, Kaufmann J, Kleine-Brueggeney M, Kovatsis PG, Kranke P, Lusardi AC, Matava C, Peyton J, Riva T, Romero CS, von Ungern-Sternberg B, Veyckemans F, Afshari A. Airway management in neonates and infants: European Society of Anaesthesiology and Intensive Care and British Journal of Anaesthesia joint guidelines. Eur J Anaesthesiol 2024; 41:3-23. [PMID: 38018248 PMCID: PMC10720842 DOI: 10.1097/eja.0000000000001928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2023]
Abstract
Airway management is required during general anaesthesia and is essential for life-threatening conditions such as cardiopulmonary resuscitation. Evidence from recent trials indicates a high incidence of critical events during airway management, especially in neonates or infants. It is important to define the optimal techniques and strategies for airway management in these groups. In this joint European Society of Anaesthesiology and Intensive Care (ESAIC) and British Journal of Anaesthesia (BJA) guideline on airway management in neonates and infants, we present aggregated and evidence-based recommendations to assist clinicians in providing safe and effective medical care. We identified seven main areas of interest for airway management: i) preoperative assessment and preparation; ii) medications; iii) techniques and algorithms; iv) identification and treatment of difficult airways; v) confirmation of tracheal intubation; vi) tracheal extubation, and vii) human factors. Based on these areas, Population, Intervention, Comparison, Outcomes (PICO) questions were derived that guided a structured literature search. GRADE (Grading of Recommendations, Assessment, Development and Evaluation) methodology was used to formulate the recommendations based on those studies included with consideration of their methodological quality (strong '1' or weak '2' recommendation with high 'A', medium 'B' or low 'C' quality of evidence). In summary, we recommend: 1. Use medical history and physical examination to predict difficult airway management (1С). 2. Ensure adequate level of sedation or general anaesthesia during airway management (1B). 3. Administer neuromuscular blocker before tracheal intubation when spontaneous breathing is not necessary (1С). 4. Use a videolaryngoscope with an age-adapted standard blade as first choice for tracheal intubation (1B). 5. Apply apnoeic oxygenation during tracheal intubation in neonates (1B). 6. Consider a supraglottic airway for rescue oxygenation and ventilation when tracheal intubation fails (1B). 7. Limit the number of tracheal intubation attempts (1C). 8. Use a stylet to reinforce and preshape tracheal tubes when hyperangulated videolaryngoscope blades are used and when the larynx is anatomically anterior (1C). 9. Verify intubation is successful with clinical assessment and end-tidal CO 2 waveform (1C). 10. Apply high-flow nasal oxygenation, continuous positive airway pressure or nasal intermittent positive pressure ventilation for postextubation respiratory support, when appropriate (1B).
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Affiliation(s)
- Nicola Disma
- From the Unit for Research in Anaesthesia, IRCCS Istituto Giannina Gaslini, Genoa, Italy (ND, AF, ACL), Department of Anesthesiology, Dokkyo Medical University Koshigaya Hospital, Koshigaya, Saitama, Japan (TA), Department of Anaesthesiology, Pharmacology, Intensive Care and Emergency Medicine, Geneva University Hospitals and University of Geneva, Geneva, Switzerland (EC, WH), Medical Library, Boston Children's Hospital, Boston, MA, USA (AC), Department of Anaesthesia, Montreal Children's Hospital, McGill University Health Centre, Montréal, QC, Canada (TE, MJ), Department of Anaesthesiology, Critical Care, and Pain Medicine, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA (JF, PGK, JP), Department of Anaesthesiology and Pain Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland (AF, TR), Department of Anaesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, Philadelphia, PA, USA (AG-M), Department of Anaesthesia and Pain Management, Starship Children's Hospital, Auckland, New Zealand (CH), Perioperative Medicine Team, Perioperative Care Program, Telethon Kids Institute, Perth, WA, Australia (CH, BvU-S), Department for Pediatric Anesthesia, Children's Hospital Cologne, Cologne, Germany (JK), Faculty for Health, University of Witten/Herdecke, Witten, Germany (JK), Department of Cardiac Anaesthesiology and Intensive Care Medicine, Deutsches Herzzentrum der Charité (DHZC) and Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany (MK-B), Department of Anaesthesiology, Intensive Care, Emergency and Pain Medicine, University Hospital Würzburg, Würzburg, Germany (PK), Department of Anesthesia and Pain Medicine, The Hospital for Sick Children, Toronto, ON, Canada (CM), Department of Anesthesia and Critical Care, Consorcio Hospital General Universitario de Valencia, Methodology Department, Universidad Europea de Valencia, Valencia, Spain (CSR), Department of Anaesthesia and Pain Management, Perth Children's Hospital, Perth, WA, Australia (BvU-S), Division of Emergency Medicine, Anaesthesia and Pain Medicine, Medical School, The University of Western Australia, Perth, WA, Australia (BvU-S), Faculty of Medicine, UCLouvain, Brussels, Belgium (FV), Department of Paediatric and Obstetric Anaesthesia, Copenhagen University Hospital, Rigshospitalet & Department of Clinical Medicine, Copenhagen University, Copenhagen, Denmark (AA)
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Abstract
ABSTRACT Airway management is a fundamental component of care during resuscitation of critically ill and injured children. In addition to predicted anatomic and physiologic differences in children compared with adults, certain conditions can predict potential difficulty during pediatric airway management. This review presents approaches to identifying pediatric patients in whom airway management is more likely to be difficult, and discusses strategies to address such challenges. These strategies include optimization of effective bag-mask ventilation, alternative approaches to laryngoscopy, use of adjunct airway devices, modifications to rapid sequence intubation, and performance of surgical airways in children. The importance of considering systems of care in preparing for potentially difficult pediatric airways is also discussed.
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Affiliation(s)
- Kelsey A Miller
- From the Division of Emergency Medicine, Boston Children's Hospital, Harvard Medical School, Boston, MA
| | - Michael P Goldman
- Section of Pediatric Emergency Medicine, Yale New Haven Children's Hospital, Yale University School of Medicine, New Haven, CT
| | - Joshua Nagler
- From the Division of Emergency Medicine, Boston Children's Hospital, Harvard Medical School, Boston, MA
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Genc A, Karaman T, Karaman S, Gurler Balta M, Tapar H, Dogru S, Suren M. The effect of head position on glottic visualization with video laryngoscope and intubation success in obese patients who are not expected to have a difficult airway: a prospective randomized clinical study. J Clin Monit Comput 2022; 36:1785-1793. [PMID: 35141803 DOI: 10.1007/s10877-022-00827-z] [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: 11/16/2021] [Accepted: 02/01/2022] [Indexed: 11/29/2022]
Abstract
Intubation is required to maintain anesthesia in patients who are planned to undergo surgery under general anesthesia. One of the most important steps for successful intubation is to position head and neck appropriately. Sniffing position, head extension position, and neutral head position are the most known and used head and neck positions. The aim of this study is to examine the effect of head position on glottic visualization with McGrath MAC® video laryngoscope (VL) and intubation success in obese patients who are scheduled for surgery. A total of 150 patients, 50 patients in each group, with a body mass index of 30 and above were included in the study. The patients included in the study were divided into three groups: neutral head position, head extension position and sniffing position. During the intubation with McGrath MAC® VL, the groups were compared in terms of percent of glottic opening (POGO) score, intubation duration and Intubation Difficulty Scale (IDS) score. While the POGO score was found to be statistically significantly higher in the sniffing position than in the neutral head position (p < 0.001), it was similar in the extension position. The intubation duration was found to be statistically significantly shorter in the sniffing position than in the neutral head position (p = 0.001). However, there was no statistically significant difference between sniffing and extension positions. IDS score was found to be statistically significantly higher in the neutral head position compared to the other positions (p < 0.001, p < 0.001, respectively). In addition, the IDS score was statistically significantly higher in head extension position than in sniffing position (p = 0.016). This study is a randomized controlled trial of 150 patients investigating the impact of head position on glottic visualization and intubation success in obese patients when using Macintosh-like VL. The results show that sniffing position may be favored.
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Affiliation(s)
- Ali Genc
- Anesthesiology and Reanimation Department, Tokat Turhal State Hospital, Tokat, Turkey.
| | - Tugba Karaman
- Anesthesiology and Reanimation Department, Tokat Gaziosmanpasa University Hospital, Tokat, Turkey
| | - Serkan Karaman
- Anesthesiology and Reanimation Department, Tokat Gaziosmanpasa University Hospital, Tokat, Turkey
| | - Mehtap Gurler Balta
- Anesthesiology and Reanimation Department, Tokat Gaziosmanpasa University Hospital, Tokat, Turkey
| | - Hakan Tapar
- Anesthesiology and Reanimation Department, Tokat Gaziosmanpasa University Hospital, Tokat, Turkey
| | - Serkan Dogru
- Anesthesiology and Reanimation Department, Mersin Training and Research Hospital, Mersin, Turkey
| | - Mustafa Suren
- Anesthesiology and Reanimation Department, Samsun Training and Research Hospital, Samsun, Turkey
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Effects of head-elevated position on tracheal intubation using a McGrath MAC videolaryngoscope in patients with a simulated difficult airway: a prospective randomized crossover study. BMC Anesthesiol 2022; 22:166. [PMID: 35637437 PMCID: PMC9150377 DOI: 10.1186/s12871-022-01706-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 05/25/2022] [Indexed: 11/15/2022] Open
Abstract
Background The head-elevated laryngoscopy position has been described to be optimal for intubation, particularly in obese patients and those with anticipated difficult airways. Horizontal alignment of the external auditory meatus and sternal notch (AM-S) can be used as endpoints for optimal positioning. Thus, we aligned the head-elevated position with the AM-S in the horizontal plane and evaluated its effect on laryngeal visualization and ease of intubation using a McGrath MAC videolaryngoscope in patients with a simulated difficult airway. Methods Sixty-four patients were included in this prospective, crossover, randomized controlled trial. A cervical collar was used to restrict neck movement and mouth opening. The head-elevated position was achieved by raising the back section of the operation room table and ensuring that the end point was horizontally aligned with the AM-S (table-ramp method). The laryngeal view was randomly assessed in both head-flat and head-elevated positions based on the percentage of glottic opening (POGO) score and modified Cormack–Lehane (MCL) grade. External laryngeal manipulation was not permitted when laryngeal visualization was scored. The trachea was intubated only once (in the second position). The ease of intubation was assessed based on the need for optimization maneuvers, intubation difficulty scale (IDS) scores and time to intubation. Results The mean table-ramp angle required to achieve the horizontal alignment of AM-S was 17.5 ± 4.1°. The mean POGO score improved significantly in the head-elevated position (59.4 ± 23.8%) when compared with the head-flat position (37.5 ± 24%) (P < 0.0001). MCL grade 1 or 2a was achieved in 56 (85.9%) and 28 (43.7%) of patients in the head-elevated and head-flat positions, respectively (P < 0.0001). Optimization maneuvers for intubation were required in 7 (21.9%) and 17 (53.1%) patients in the head-elevated and head-flat positions, respectively (P < 0.0001). The IDS scores and time to intubation did not differ significantly between the two positions. Conclusion In the head-elevated position, aligning the AM-S in the horizontal plane consistently improved laryngeal visualization without worsening the view when the McGrath MAC videolaryngoscope was used in patients with simulated difficult airways. It also improved the ease of intubation, which reduced the need for optimization maneuvers. Trial registration This trial was registered with www.clinicaltrials.gov, NCT04716218, on 20/01/2021. Supplementary Information The online version contains supplementary material available at 10.1186/s12871-022-01706-5.
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Optimal Monitoring Technology for Pediatric Thyroidectomy. Cancers (Basel) 2022; 14:cancers14112586. [PMID: 35681569 PMCID: PMC9179524 DOI: 10.3390/cancers14112586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 05/18/2022] [Accepted: 05/22/2022] [Indexed: 11/16/2022] Open
Abstract
This retrospective study aimed to describe, firstly, characteristics and outcomes of the intraoperative neural monitoring technology in the pediatric population, and secondarily the recurrent laryngeal nerve complication rate. Thirty-seven patients (age <18 years) operated on from 2015 to 2021 by conventional open thyroid surgery were included. Twenty-four (64.9%) total thyroidectomies and 13 (35.1%) lobectomies were performed. Seven central and six lateral lymph node dissections completed 13 bilateral procedures. Histology showed malignancy in 45.9% of the cases. The differences between the electromyographic profiles of endotracheal tubes or electrodes for continuous monitoring were not statistically significant. In our series of young patients, both adhesive (even in 4- or 5-year-olds) and embedded endotracheal tubes were used, while in patients 3 years old or younger, the use of a more invasive detection method with transcartilage placement recording electrodes was required. Overall, out of 61 total at-risk nerves, 5 (8.2%) recurrent laryngeal nerves were injured with consequent intraoperative loss of the signal; however, all these lesions were transient, restoring their normal functionality within 4 months from surgical procedure. To our knowledge, this is the first study of intraoperative neural monitoring management in a cohort of Italian pediatric patients.
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Hamilton ARL, Foster G, Kalra A. A prospective randomised study to define the 'sniffing position' in infants and toddlers: A pilot study. Eur J Anaesthesiol 2022; 39:279-282. [PMID: 35115455 DOI: 10.1097/eja.0000000000001597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Affiliation(s)
- A Rebecca L Hamilton
- From the Division of Pediatric Anesthesiology, Department of Anesthesiology, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA (ARLH), Department of Cell and Molecular Biology, Karolinska Institute, Stockholm, Sweden (ARLH) and Division of Pediatric Anesthesiology, Department of Anesthesiology and Perioperative Medicine, Tufts Medical Center, Boston, Massachusetts, USA (GF, AK)
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Dean P, Kerrey B. Video screen visualization patterns when using a video laryngoscope for tracheal intubation: A systematic review. J Am Coll Emerg Physicians Open 2022; 3:e12630. [PMID: 35028640 PMCID: PMC8738719 DOI: 10.1002/emp2.12630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Revised: 11/08/2021] [Accepted: 11/23/2021] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVE Published studies of video laryngoscopes are often limited by the lack of a clear definition of video laryngoscopy (VL). We performed a systematic review to determine how often published studies of VL report on video screen visualization. METHODS We searched PubMed, EMBASE and Scopus for interventional and observational studies in which a video laryngoscope equipped with a standard geometry blade was used for tracheal intubation. We excluded simulation based studies. Our primary outcome was data on video laryngoscope screen visualization. Secondary outcomes were explicit methodology for screen visualization. RESULTS We screened 4838 unique studies and included 207 (120 interventional and 87 observational). Only 21 studies (10% of 207) included any data on video screen visualization by the proceduralist, 19 in a yes/no fashion only (ie, screened viewed or not) and 2 with detail beyond whether the screen was viewed or not. In 11 more studies, visualization patterns could be inferred based on screen availability and in 16 more studies, the methods section stated how screen visualization was expected to be performed without reporting data collection on how the proceduralist interacted with the video screen. Risk of bias was high in the majority of included studies. CONCLUSIONS Published studies of VL, including many clinical trials, rarely include data on video screen visualization. Given the nuances of using a video laryngoscope, this is a critical deficiency, which largely prevents us from knowing the treatment effect of using a video laryngoscope in clinical practice. Future studies of VL must address this deficiency.
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Affiliation(s)
- Preston Dean
- Division of Emergency MedicineCincinnati Children's Hospital Medical CenterCincinnatiOhioUSA
| | - Benjamin Kerrey
- Division of Emergency MedicineCincinnati Children's Hospital Medical CenterCincinnatiOhioUSA
- Department of PediatricsUniversity of Cincinnati College of MedicineCincinnatiOhioUSA
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Funakoshi H, Kunitani Y, Goto T, Okamoto H, Hagiwara Y, Watase H, Hasegawa K. Association Between Repeated Tracheal Intubation Attempts and Adverse Events in Children in the Emergency Department. Pediatr Emerg Care 2022; 38:e563-e568. [PMID: 35100759 DOI: 10.1097/pec.0000000000002356] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
STUDY OBJECTIVES Studies have shown that multiple intubation attempts are associated with a higher risk of intubation-related adverse events. However, little is known about the relationship in children in the emergency department (ED). METHODS This is an analysis of the data from 2 prospective, observational, multicenter registries of emergency airway management. The data were collected from consecutive patients who underwent emergency airway management in 19 EDs across Japan from March 2010 to November 2017. We included children 18 years or younger who underwent tracheal intubation in the ED. The primary exposure was the number of intubation attempts (1 vs ≥2). The primary outcome was an adverse event during or immediately after the intubation. RESULTS A total of 439 children were eligible for the analysis. Of 279 children with first-pass success, 24 children (9%) had an adverse event. By contrast, of 160 children with ≥2 intubation attempts, 50 children patients (31%) had an adverse event. In the unadjusted model, multiple intubation attempts were significantly associated with a higher rate of adverse events (unadjusted odds ratio, 4.83; 95% confidence interval, 2.57-9.06; P < 0.001). This association remained significant after adjusting for 7 potential confounders and patient clustering within the hospital (adjusted odds ratio, 4.49; 95% confidence interval, 2.36-8.53; P < 0.001). Similar associations were found across different age groups and among children without cardiac arrest (all, P < 0.05). CONCLUSIONS In this analysis of large prospective multicenter data, multiple intubation attempts were associated with a significantly higher rate of intubation-related adverse events in children in the ED.
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Affiliation(s)
- Hiraku Funakoshi
- From the Department of Emergency and Critical Care Medicine, Tokyobay Urayasu Ichikawa Medical Center, Chiba
| | - Yuri Kunitani
- From the Department of Emergency and Critical Care Medicine, Tokyobay Urayasu Ichikawa Medical Center, Chiba
| | - Tadahiro Goto
- Graduate School of Medical Sciences, University of Fukui, Fukui
| | - Hiroshi Okamoto
- Department of Critical Care Medicine, St. Luke's International Hospital
| | - Yusuke Hagiwara
- Department of Pediatric Emergency and Critical Care Medicine, Tokyo Metropolitan Children's Medical Center, Tokyo, Japan
| | - Hiroko Watase
- Department of Surgery, University of Washington, Seattle, WA
| | - Kohei Hasegawa
- Department of Emergency Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA
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Jarvis JL, Lyng JW, Miller BL, Perlmutter MC, Abraham H, Sahni R. Prehospital Drug Assisted Airway Management: An NAEMSP Position Statement and Resource Document. PREHOSP EMERG CARE 2022; 26:42-53. [PMID: 35001829 DOI: 10.1080/10903127.2021.1990447] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Airway management is a critical intervention for patients with airway compromise, respiratory failure, and cardiac arrest. Many EMS agencies use drug-assisted airway management (DAAM) - the administration of sedatives alone or in combination with neuromuscular blockers - to facilitate advanced airway placement in patients with airway compromise or impending respiratory failure who also have altered mental status, agitation, or intact protective airway reflexes. While DAAM provides several benefits including improving laryngoscopy and making insertion of endotracheal tubes and supraglottic airways easier, DAAM also carries important risks. NAEMSP recommends:DAAM is an appropriate tool for EMS clinicians in systems with clear guidelines, sufficient training, and close EMS physician oversight. DAAM should not be used in settings without adequate resources.EMS physicians should develop clinical guidelines informed by evidence and oversee the training and credentialing for safe and effective DAAM.DAAM programs should include best practices of airway management including patient selection, assessmenct and positioning, preoxygenation strategies including apneic oxygenation, monitoring and management of physiologic abnormalities, selection of medications, post-intubation analgesia and sedation, equipment selection, airway confirmation and monitoring, and rescue airway techniques.Post-DAAM airway placement must be confirmed and continually monitored with waveform capnography.EMS clinicians must have the necessary equipment and training to manage patients with failed DAAM, including bag mask ventilation, supraglottic airway devices and surgical airway approaches.Continuous quality improvement for DAAM must include assessment of individual and aggregate performance metrics. Where available for review, continuous physiologic recordings (vital signs, pulse oximetry, and capnography), audio and video recordings, and assessment of patient outcomes should be part of DAAM continuous quality improvement.
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13
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Koylu Mizrak Z, Begec Z, Ozgul U, Colak C. The effect of placement of a support under the shoulders on laryngeal visualization with a C-MAC Miller Video Laryngoscope in children younger than 2 years of age. Paediatr Anaesth 2019; 29:814-820. [PMID: 31211460 DOI: 10.1111/pan.13685] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Revised: 06/10/2019] [Accepted: 06/11/2019] [Indexed: 11/26/2022]
Abstract
BACKGROUND We aimed to evaluate glottis visualization and time to intubation in children younger than 2 years of age during laryngoscopy performed with a C-MAC Miller Video Laryngoscope in a position determined by placing a folded towel under the shoulders to align the oral-pharyngeal and laryngeal axes in the horizontal plane. METHODS Ninety-six children younger than 2 years of age, who were classified by the American Society of Anesthesiologists as having a physical status I or II and who were scheduled for elective surgery necessitating endotracheal intubation under general anesthesia, were included in the study. All patients were intubated with a C-MAC Miller Video Laryngoscope. The children intubated by placing a folded towel under the shoulders were categorized as Group 1 (n = 48), and the children intubated without placement of a folded towel were categorized as Group 2 (n = 48). The percentage of glottis opening and Cormack-Lehane Scores, values of visual analogue scale to determine the ease of using a C-MAC Miller Video Laryngoscope, time to intubation, number of intubation attempts, optimization procedures and complications were recorded for all children. RESULTS There was a statistically significant difference between Group 1 (mean ± SD; 97.71 ± 4.24) and Group 2 (mean ± SD; 94.17 ± 7.09) in terms of the percentage of glottis opening scores (P = 0.004). The mean difference in the percentage of glottis opening scores (95% confidence interval) between the groups was 3.54 (1.17-5.90). CONCLUSION We showed that a folded towel placed under the shoulders in children younger than 2 years of age improves glottis visualization provides ease of use of the C-MAC Miller Video Laryngoscope. Therefore, we think that the placement of a folded towel under the shoulders during the use of a C-MAC Miller Video Laryngoscope may be useful for airway management in children younger than 2 years of age.
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Affiliation(s)
- Zeynep Koylu Mizrak
- Department of Anaesthesiology and Reanimation, School of Medicine, Inonu University, Malatya, Turkey
| | - Zekine Begec
- Department of Anaesthesiology and Reanimation, School of Medicine, Inonu University, Malatya, Turkey
| | - Ulku Ozgul
- Department of Anaesthesiology and Reanimation, School of Medicine, Inonu University, Malatya, Turkey
| | - Cemil Colak
- Department of Biostatistics, and Medical Informatics, School of Medicine, Inonu University, Malatya, Turkey
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14
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Abstract
Airway management is the cornerstone to resuscitation efforts for many critically ill pediatric patients presenting for emergency care. Pediatric endotracheal intubation is uncommon in emergency medicine, making it challenging to maintain comfort with this critical procedure. This article offers strategies to facilitate pediatric airway management by addressing predictable anatomic and physiologic differences in children. Also reviewed are alternative approaches to airway management (eg, noninvasive ventilation and videolaryngoscopy) that might be used in cases of recognized difficult airways. Finally, recommendations for maintaining procedural skills in providers who may have limited clinical exposure to critically ill children requiring airway interventions are provided.
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Affiliation(s)
- Kelsey A Miller
- Division of Emergency Medicine, Boston Children's Hospital, 300 Longwood Avenue, Boston, MA 02115, USA
| | - Joshua Nagler
- Division of Emergency Medicine, Boston Children's Hospital, 300 Longwood Avenue, Boston, MA 02115, USA.
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Xue FS, Liu YY, Li HX, Yang GZ. Paediatric video laryngoscopy and airway management: What's the clinical evidence? Anaesth Crit Care Pain Med 2018; 37:459-466. [DOI: 10.1016/j.accpm.2017.11.018] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2017] [Revised: 11/20/2017] [Accepted: 11/20/2017] [Indexed: 12/20/2022]
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Szarpak L. Laryngoscopes for difficult airway scenarios: a comparison of the available devices. Expert Rev Med Devices 2018; 15:631-643. [PMID: 30099914 DOI: 10.1080/17434440.2018.1511423] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
INTRODUCTION According to the American Society of Anesthesiologists, the incidence of difficult intubation in the operating room is 1.2-3.8%; however, in emergency conditions, this rate is higher and reaches even 5.3%. Successful emergency airway management is an essential component of the modern practice of medicine. AREAS COVERED The aim of the study is to review the literature regarding different devices used to perform endotracheal intubation (Macintosh, Miller, and McCoy laryngoscopes; ETView, GlideScope, TruView, Airtraq, McGrath MAC, Pentax AWS, Trachlight, Shikani, and Bullard) and discuss their clinical and experimental role in difficult airway management. EXPERT COMMENTARY Owing to the development of medical technology, there are an increasing number of videolaryngoscopes and other devices facilitating endotracheal intubation in difficult airway scenarios, including cardiopulmonary resuscitation, cervical spine injury, or face-to-face intubation. Each of these devices may bring benefits in the form of increasing the intubation effectiveness, as well as shortening the procedure, provided that the person performing intubation is familiar with the use of the device.
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Affiliation(s)
- Lukasz Szarpak
- a Faculty of Medicine , Lazarski University , Warsaw , Poland
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Giraudon A, Bordes-Demolis M, Blondeau B, Sibai de Panthou N, Ferrand N, Bello M, Dahlet V, Semjen F, Biais M, Nouette-Gaulain K. Comparison of the McGrath ® MAC video laryngoscope with direct Macintosh laryngoscopy for novice laryngoscopists in children without difficult intubation: A randomised controlled trial. Anaesth Crit Care Pain Med 2017; 36:261-265. [DOI: 10.1016/j.accpm.2017.02.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2016] [Revised: 12/23/2016] [Accepted: 02/06/2017] [Indexed: 01/02/2023]
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