Effect of preoperative subanaesthetic ketamine on postoperative pain in women undergoing modified radical mastectomy

From the Department of Anesthesiology and Critical Care, All India Institute of Medical Sciences (AIIMS), Bhubaneswar, Bhubaneswar, Odisha 751019, India (BMN, SM, JKM, AKS) Correspondence to Dr Satyajeet Misra, MD, DNB, PDCC, TOE (EACVI), Additional Professor, Department of Anesthesiology and Critical Care, All India Institute of Medical Sciences (AIIMS), Bhubaneswar, Bhubaneswar, Odisha 751019, India Tel: +91 9438884048; e-mail: [email protected]