drugset / Trial / NCT05941767
Dexmedetomidine or Lidocaine for Lessening the Hemodynamic Responses to Laryngoscopy and Intubation
RandomizedParallel-groupDouble-blindPrevention
Summary
Laryngoscopy, tracheal intubation, surgical stimulation, and extubation unleash remarkable sympathetic activity and are associated with transient but significant hemodynamic changes. The need to blunt these noxious responses effectively has led to using several techniques and pharmacological agents, local anesthetics, beta-adrenergic-blockers, calcium channel antagonists, and opioids with varied success. This study aims to evaluate the effect of nebulized and intravenous either dexmedetomidine or lidocaine for attenuating the hemodynamic responses to laryngoscopy and intubation.
Timeline
- Start
- 2023-07-12
- Primary completion
- 2023-11-05
- Completion
- 2024-01-03
Publications
- Background Sriramka B, Warsi ZH, Sahoo J. Effects of adding dexmedetomidine to nebulized lidocaine on control of hemodynamic responses to laryngoscopy and intubation: A randomized clinical trial. J Anaesthesiol Clin Pharmacol. 2023 Jan-Mar;39(1):11-17. doi: 10.4103/joacp.JOACP_93_21. Epub 2022 Feb 10.
- Background Misra S, Behera BK, Mitra JK, Sahoo AK, Jena SS, Srinivasan A. Effect of preoperative dexmedetomidine nebulization on the hemodynamic response to laryngoscopy and intubation: a randomized control trial. Korean J Anesthesiol. 2021 Apr;74(2):150-157. doi: 10.4097/kja.20153. Epub 2020 May 20.
- Background Mahajan L, Kaur M, Gupta R, Aujla KS, Singh A, Kaur A. Attenuation of the pressor responses to laryngoscopy and endotracheal intubation with intravenous dexmedetomidine versus magnesium sulphate under bispectral index-controlled anaesthesia: A placebo-controlled prospective randomised trial. Indian J Anaesth. 2018 May;62(5):337-343. doi: 10.4103/ija.IJA_1_18.
- Background Soltani Mohammadi S, Maziar A, Saliminia A. Comparing Clonidine and Lidocaine on Attenuation of Hemodynamic Responses to Laryngoscopy and Tracheal Intubation in Controlled Hypertensive Patients: A Randomized, Double-Blinded Clinical Trial. Anesth Pain Med. 2016 Mar 27;6(2):e34271. doi: 10.5812/aapm.34271. eCollection 2016 Apr.
- Background Mahjoubifard M, Heidari M, Dahmardeh M, Mirtajani SB, Jahangirifard A. Comparison of Dexmedetomidine, Lidocaine, and Fentanyl in Attenuation Hemodynamic Response of Laryngoscopy and Intubation in Patients Undergoing Cardiac Surgery. Anesthesiol Res Pract. 2020 Jul 1;2020:4814037. doi: 10.1155/2020/4814037. eCollection 2020.
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Comparator | Dexmedetomidine | Other / unclassified | 1 ug/kg | Inhaled |
| Comparator | Lidocaine | Other / unclassified | 1.5 mg/kg | Inhaled |
| Comparator | Lidocaine | Other / unclassified | 3 mg/kg | Inhaled |
Indications
No indication recorded.