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Effect of Dexmedetomidine on Haemodynamics in Patients undergoing Laparoscopic Surgeries under General Anaesthesia - A Comparative Study
Dexmedetomidine is a highly selective α2 agonist with sedative, sympatholytic and analgesic properties and hence, it has combined anaesthetic and analgesic sparing effect, making it an ideal anaesthetic adjuvant. The aim of this study was to evaluate the effect of dexmedetomidine infusion on hemodynamic response to critical incidences such as laryngoscopy, endotracheal intubation, creation of pneumoperitoneum and extubation in patients undergoing elective laparoscopic surgeries.
Keywords
Dexmedetomidine, Hemodynamics, Laparoscopic Surgery.
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- Ghodki PS, Thombre SK, Sardesai SP et al. Dexmedetomidine as an anesthetic adjuvant in laparoscopic surgery: An observational study using entropy monitoring. J Anaesthesiol Clin Pharmacol 2012; 28: 334-38.
- Yildiz M, Tavlan A, Tuncer S et al. Effect of dexmedetomidine on hemodynamic responses to laryngoscopy and intubation: perioperative hemodynamics and anaesthetic requirements. Drugs R D 2006; 7: 43-52.
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