Effect of a Single Pre-Operative Dose of Dexmedotomidine Versus Fentanyl on Anesthetic Requirement and Peri- Operative Hemodynamic Stress Response
Article
| IMSEAR
| ID: sea-189180
ABSTRACT
Background:
Dexmedetomidine has sympatholytic, ant nociceptive, sedative, and anti-sialagogue properties without causing respiratory depression. Dexmedetomidine is the active d-isomer of medetomidine, that is a selective and specific α2-adrenoceptor agonist. It acts by the central sympatholytic action. So it provides haemodynamic stability. It has both analgesic as well as anaesthetic sparing property. Dexmedetomidine is also an effective sedative.Methods:
Study Population- Two groups were included in this study.49 cases were included in group II & 50 cases were included in group II.The duration of study was over a period of 6 month.This study was conducted in the Department of Anesthesia in Carrier Institute of Medical Sciences, Lucknow.Results:
This result revealed that adverse effect of bradycardia was seen only in one patient. None of the patients was sedated after discontinuation of anesthesia.Conclusion:
This study concludes that, during laryngoscopy and in the perioperative period, a single pre-operative dose of Dexmedetomidine provides better hemodynamic stability in comparison to Fentanyl by attenuation of sympathoadrenal response.
Full text:
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Index:
IMSEAR (South-East Asia)
Year:
2019
Type:
Article
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