Combined SPSP and TTP Blocks for Postoperative Analgesia Post-CABG

The goal of this clinical trial is to learn if combining two ultrasound-guided nerve blocks - one for the front of the chest and one for the side of the chest - works better than standard pain medications alone to treat pain after coronary artery bypass grafting (CABG) surgery. It will also learn about the safety of these nerve blocks. The main questions it aims to answer are: Does the combined nerve block approach lower the amount of opioid pain medication needed in the first 24 hours after surgery? Does the combined nerve block approach lower pain scores at rest and with movement compared to standard care? What medical problems do participants have when receiving the nerve blocks (such as bleeding, infection, or effects from the local anesthetic)? Researchers will compare the combined nerve block group to a standard care group (no nerve blocks) to see if the blocks improve pain control and recovery after heart surgery. Participants will: Be randomly assigned to one of two groups: (1) combined nerve blocks plus standard pain medications, or (2) standard pain medications alone Receive the nerve blocks during surgery while under general anesthesia (if assigned to the block group) Have their pain levels checked regularly using a 0-10 scale for the first 48 hours after surgery Have their breathing, walking time, and opioid medication use monitored during their hospital stay Complete a satisfaction survey about their pain management before leaving the hospital Stay in the hospital for their routine recovery period (typically 5-7 days) with no extra visits required