Comparison of the effects of the McGRATH MAC, C-MAC, and Macintosh laryngoscopes on the intraocular pressures of non-ophthalmic patients: A prospective, randomised, clinical trial
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Tarih
2021
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier France-Editions Scientifiques Medicales Elsevier
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Introduction: In this prospective, randomised study, we compared the effects of the Macintosh, McGRATH MAC, and C-MAC laryngoscopes on intraocular pressure (IOP) and [13_TD$DIFF]haemodynamics of non-ophthalmic patients during endotracheal intubation. Methods: [14_TD$DIFF]One hundred and twenty adult patients undergoing non[15_TD$DIFF]ophthalmic surgeries performed in the supine position under general [16_TD$DIFF]anaesthesia requiring orotracheal intubation [17_TD$DIFF]were included in this study. The patients were separated randomly and prospectively into 3 groups: Macintosh group (n = 40), McGRATH MAC group (n = 40), and C-MAC group (n = 40). Mean arterial pressure (MAP), heart rate (HR) and IOP of left and right eye were measured at specified times. Results: There were no significant differences with regard to patients characteristics. After intubation, the HR increased significantly in the Macintosh group when compared to the other groups ([18_TD$DIFF]p = 0.001) and the MAP increased significantly in the Macintosh group when compared to the McGRATH MAC group ([18_TD$DIFF]p = 0.001) and the C-MAC group ([19_TD$DIFF]p < 0.001). The IOP values increased in the Macintosh group when compared to the McGRATH MAC group ([20_TD$DIFF]p < 0.001) and the C-MAC group ([20_TD$DIFF]p < 0.001) after intubation. [21_TD$DIFF]Additionally, there was a significant difference between the McGRATH MAC group and C-MAC group in the IOP values of the eyes after intubation ([19_TD$DIFF]p < 0.001). According to the evaluation within the groups, there were significant differences in all of the groups at all times when compared with the baseline values ([19_TD$DIFF]p < 0.001). Conclusions: In this study, we concluded that the C-MAC VL may be preferable when compared to the Macintosh and McGRATH MAC laryngoscopes for use in ophthalmic patients in whom a rise in the IOP is undesirable. (C) 2021 Socie acute accent te acute accent franc , aise d'anesthe acute accent sie et de re acute accent animation (Sfar). Published by Elsevier Masson SAS. All rights reserved.
Açıklama
52nd National Congress of the Turkish-Society-of-Anesthesiology-and-Reanimation (TARD) -- NOV 07-11, 2018 -- Antalya, TURKEY
Anahtar Kelimeler
Intraocular pressure, [22_TD$DIFF]Haemodynamics, Anaesthesia, Laryngoscope, Ocular
Kaynak
Anaesthesia Critical Care & Pain Medicine
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
40
Sayı
6
