Intubation Conditions in Adult Patients Undergoing General Anaesthesia for General Surgery Procedures a Comparison of Rocuronium and Suxamethonium.

Background: Suxamethonium, a depolarizing neuromuscular agent, was introduced in 1952 and since then has been used for tracheal intubation. It was favoured for its rapid onset and ultra-short duration of action but has numerous side effects, especially cardiovascular. So agents with low potency and shorter duration of action were developed, and in 1995, Rocuronium was introduced, which is a non-depolarizing agent and has the fastest onset of action. Aim and objective: The aim of the study was to compare the intubating conditions at 60 seconds after giving Rocuronium 0.6 mg/kg and Suxamethonium 1 mg/kg intravenously. Methods: In this clinical trial, a total of 60 patients were enrolled. Patients were divided into groups A and B. Group A received Rocuronium 0.6 mg/kg intravenously, and Group B received suxamethonium 1 mg/kg, and all were intubated after 1 minute. Intubation conditions were noted and scored according to a modification of the Kreig et al.,. method. Results: It was observed that intubation conditions were excellent in both groups; there was tachycardia associated with the Rocuronium group, and blood pressure was higher in the Suxamethonium group. Conclusion: Rocuronium can be acceptable for intubation instead of Suxamethonium, except in conditions anticipating difficult intubation. [ABSTRACT FROM AUTHOR]