The goal of this randomized controlled trial is to compare the effect of lidocaine bolus intravenous administration to lidocaine continuous intravenous administration in post thyroidectomy patients to observe the effect against post-extubation cough. The main questions it aims to answer are: * Cough incidence on both groups * Which method is preferable to reduce post-extubation cough incidence
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Enrollment
40
Lidocaine given as bolus or continuous infusion.
Hasan Sadikin General Hospital
Bandung, West Java, Indonesia
Post-Extubation Cough Grade
Cough graded according to the following criteria: Grade 0: no cough; Grade 1: mild, only 1 cough; Grade 2: moderate, \>1 cough lasting \<5 seconds; Grade 3: coughing heavily and continuously for \>5 seconds)
Time frame: 24 hours post operative
Number of participant experiencing tachycardia
Tachycardia is defined as heart rate \>100 beats per minute
Time frame: 24 hours perioperative
Number of participant experiencing bradycardia
Bradycardia is defined as heart rate \<60 beats per minute
Time frame: 24 hours perioperative
Number of participant experiencing hypertension
Increase of blood pressure \>20% from initial blood pressure
Time frame: 24 hours perioperative
Number of participant experiencing hypotension
Decrease of blood pressure \<20% from initial blood pressure
Time frame: 24 hours perioperative
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