A randomised control trial comparing the analgesic effects of pectoral nerve block and erector spinae plane block for breast mastectomy surgery.

Patients undergoing breast mastectomy surgery experience moderate to severe postoperative pain. In this study, after the patient has been anaesthetised, he/she will be given either a block with local anaesthetic drug under ultrasound guidance in the back muscles or in the front muscles. After the surgery is completed and the effect of anaesthesia is reversed, the patient will be shifted to recovery room, where he/she will be assessed for pain and analgesic requirement. Medications for pain will be administered as per the need of patient.