Journal of Cardiovascular Disease Research
Laparoscopic surgeries- Effect of two different iv doses of Dexmedetomidine on hemodynamic response
Dr Satya Prasad Samantaray,Dr Biswajit Mohapatra,Dr Mrutyunjaya Mallick, Dr Rajat Kumar Das
JCDR. 2024: 274-281
Abstract
In laparoscopic surgeries, pneumoperitoneum results in tachycardia, hypertension, and increased myocardial oxygen demand. These changes are more pronounced in hypertensive patients. The intravenous administration of dexmedetomidine attenuates sympathoadrenal response and provides better hemodynamic stability intraoperatively.
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