Comparison of the Postoperative Analgesic Effects of SPSIPB and TPB in Mastectomy Operations

"Serratus posterior superior intercostal plane block will be performed on the patients using 30 ml of 0.25% bupivacaine under ultrasound guidance.~Additionally, in the postoperative period a paracetamol dose of 1 g every 8 hours and a dexketoprofen dose of 50 mg twice daily were administered iv for multimodal analgesia."

"Thoracic paravertebral block will be performed on the patients using 30 ml of 0.25% bupivacaine under ultrasound guidance.~Additionally, in the postoperative period a paracetamol dose of 1 g every 8 hours and a dexketoprofen dose of 50 mg twice daily were administered iv for multimodal analgesia."