EFFECT OF DEXMEDETOMIDINE ON HAEMODYNAMIC RESPONSES AFTER EXTUBATION IN PATIENTS UNDERGOING ELECTIVE LAPROSCOPIC CHOLECYSTECTOMY

2016-06-30T17-57-56Z
Source: Journal Of Advance Researches In Biological Sciences (A Peer Reviewed Indexed Medical Journal)
*Singh Navab, Tyagi Vivek, Subhash, Sangeeta, Chand Pramod, Vashisth Tuhin.
Extubation is a procedure which requires clinical judgement & objective assessment of adequate reversal of anaesthetic drugs. Use of drugs like opioids, beta blockers, lidocaine has been made to minimize the haemodynamic stress response to extubation. However, all these drugs have some drawbacks. Dexmedetomidine ( an á2-adrenoceptor agonist) was used by authors to minimize the hemodynamic response to extubation. Dexmedetomidine use resulted in clinically significant reduction in heart rate, blood pressure when compared to placebo in patients undergoing laproscopic cholecystectomy.


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