IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-10-4-34402 Original Research Paper Comparative evaluation of two different doses of intravenous dexmedetomidine (0.25mcg/kg and 0.5mcg/kg) in prolonging duration of spinal anaesthesia in patients undergoing transurethral resection of prostate (TURP). Raghuteja Ventrapragada Dr. Dr Meenaxi Sharma Dr. April 2021 10 4 01 02