IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-9-7-30854 Original Research Paper Effect of continuous infusion of dexmedetomidine and esmolol on hemodynamic attenuation and post-operative opioid requirement in patients Divya Srivastava Dr. Dr. Ruchi Saxena Dr. July 2020 9 7 01 02