Comparison Of Dexmedetomidine, Fentanyl And Lignocaine In Attenuation Of Hemodynamic Response To Direct Laryngoscopy And Intubation In Patient Undergoing Laparoscopic Cholecystectomy

Overview

Comparison Of Dexmedetomidine, Fentanyl And Lignocaine In Attenuation Of Hemodynamic Response To Direct Laryngoscopy And Intubation In Patient Undergoing Laparoscopic Cholecystectomy

Direct laryngoscopy and intubation are painful stimulus that activates sympathoadrenal discharge which results in intense cardiovascular reflex i.e. tachycardia and hypertension. In this study we will compare effects of intravenous dexmedetomidine, fentanyl and lidocaine for attenuation of these reflexes in patient undergoing laproscopic cholecystectomy. how these agents will effect hemodynamic response during pneumoperitoneum. Tertiary objective will be to observe sedation, perioperative complications and recovery in these patients.

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Interventions

Eligibility

Locations (2)

Outcomes

Central Contacts