Cargando…
Comparison of airway blocks versus general anaesthesia for diagnostic direct laryngoscopy: A randomised comparative trial
BACKGROUND AND OBJECTIVE: Direct rigid laryngoscopy and general anaesthesia (GA) are associated with many problems. Regional anaesthesia/airway blocks can be considered as safer and easier alternative techniques especially among old and comorbid patients and conditions with difficult airways as well...
Autores principales: | , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Wolters Kluwer - Medknow
2020
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7852433/ https://www.ncbi.nlm.nih.gov/pubmed/33542569 http://dx.doi.org/10.4103/ija.IJA_680_20 |
_version_ | 1783645821879713792 |
---|---|
author | Dhawan, Sonali Guri, ManiRam Bhati, Kanta Aeron, Neha |
author_facet | Dhawan, Sonali Guri, ManiRam Bhati, Kanta Aeron, Neha |
author_sort | Dhawan, Sonali |
collection | PubMed |
description | BACKGROUND AND OBJECTIVE: Direct rigid laryngoscopy and general anaesthesia (GA) are associated with many problems. Regional anaesthesia/airway blocks can be considered as safer and easier alternative techniques especially among old and comorbid patients and conditions with difficult airways as well. The present study was conducted to compare efficacy of regional anaesthesia/airway blocks versus general anaesthesia for diagnostic direct (rigid) laryngoscopy. METHODS: A randomised comparative trial was conducted among patients undergoing diagnostic direct laryngoscopy (DLS) for perilaryngeal lesions. Eighty patients of either sex aged between 20and 80 years and categorised as American Society of Anesthesiologists(ASA) grade I, II, III or IV were divided under two groups of 40 patients each. Group-A underwent DLS with airway blocks and group-B underwent DLS under GA. Haemodynamic parameters and analgesia were interpreted statistically. RESULTS: Difference in haemodynamic stability and quality of post- operative analgesia were primary outcomes. Patients in group-A were observed to be haemodynamically more stable as compared to group-B patients with statistically significant P value (0.003 and 0.016 for pulse rate at 6 min and mean arterial pressure at 4 min, respectively). In postoperative period, group-A patients were found to be more comfortable (lower VAS scores) than group-B patients with P value (0.040, 0.043, 0.044 at 0, 5, 15 min, respectively). CONCLUSION: Regional airway blocks provide better haemodynamic stability and postoperative analgesia than general anaesthesia. |
format | Online Article Text |
id | pubmed-7852433 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | Wolters Kluwer - Medknow |
record_format | MEDLINE/PubMed |
spelling | pubmed-78524332021-02-03 Comparison of airway blocks versus general anaesthesia for diagnostic direct laryngoscopy: A randomised comparative trial Dhawan, Sonali Guri, ManiRam Bhati, Kanta Aeron, Neha Indian J Anaesth Original Article BACKGROUND AND OBJECTIVE: Direct rigid laryngoscopy and general anaesthesia (GA) are associated with many problems. Regional anaesthesia/airway blocks can be considered as safer and easier alternative techniques especially among old and comorbid patients and conditions with difficult airways as well. The present study was conducted to compare efficacy of regional anaesthesia/airway blocks versus general anaesthesia for diagnostic direct (rigid) laryngoscopy. METHODS: A randomised comparative trial was conducted among patients undergoing diagnostic direct laryngoscopy (DLS) for perilaryngeal lesions. Eighty patients of either sex aged between 20and 80 years and categorised as American Society of Anesthesiologists(ASA) grade I, II, III or IV were divided under two groups of 40 patients each. Group-A underwent DLS with airway blocks and group-B underwent DLS under GA. Haemodynamic parameters and analgesia were interpreted statistically. RESULTS: Difference in haemodynamic stability and quality of post- operative analgesia were primary outcomes. Patients in group-A were observed to be haemodynamically more stable as compared to group-B patients with statistically significant P value (0.003 and 0.016 for pulse rate at 6 min and mean arterial pressure at 4 min, respectively). In postoperative period, group-A patients were found to be more comfortable (lower VAS scores) than group-B patients with P value (0.040, 0.043, 0.044 at 0, 5, 15 min, respectively). CONCLUSION: Regional airway blocks provide better haemodynamic stability and postoperative analgesia than general anaesthesia. Wolters Kluwer - Medknow 2020-12 2020-12-12 /pmc/articles/PMC7852433/ /pubmed/33542569 http://dx.doi.org/10.4103/ija.IJA_680_20 Text en Copyright: © 2020 Indian Journal of Anaesthesia http://creativecommons.org/licenses/by-nc-sa/4.0 This is an open access journal, and articles are distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as appropriate credit is given and the new creations are licensed under the identical terms. |
spellingShingle | Original Article Dhawan, Sonali Guri, ManiRam Bhati, Kanta Aeron, Neha Comparison of airway blocks versus general anaesthesia for diagnostic direct laryngoscopy: A randomised comparative trial |
title | Comparison of airway blocks versus general anaesthesia for diagnostic direct laryngoscopy: A randomised comparative trial |
title_full | Comparison of airway blocks versus general anaesthesia for diagnostic direct laryngoscopy: A randomised comparative trial |
title_fullStr | Comparison of airway blocks versus general anaesthesia for diagnostic direct laryngoscopy: A randomised comparative trial |
title_full_unstemmed | Comparison of airway blocks versus general anaesthesia for diagnostic direct laryngoscopy: A randomised comparative trial |
title_short | Comparison of airway blocks versus general anaesthesia for diagnostic direct laryngoscopy: A randomised comparative trial |
title_sort | comparison of airway blocks versus general anaesthesia for diagnostic direct laryngoscopy: a randomised comparative trial |
topic | Original Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7852433/ https://www.ncbi.nlm.nih.gov/pubmed/33542569 http://dx.doi.org/10.4103/ija.IJA_680_20 |
work_keys_str_mv | AT dhawansonali comparisonofairwayblocksversusgeneralanaesthesiafordiagnosticdirectlaryngoscopyarandomisedcomparativetrial AT gurimaniram comparisonofairwayblocksversusgeneralanaesthesiafordiagnosticdirectlaryngoscopyarandomisedcomparativetrial AT bhatikanta comparisonofairwayblocksversusgeneralanaesthesiafordiagnosticdirectlaryngoscopyarandomisedcomparativetrial AT aeronneha comparisonofairwayblocksversusgeneralanaesthesiafordiagnosticdirectlaryngoscopyarandomisedcomparativetrial |