Combined SPSP and TTP Blocks for Postoperative Analgesia Post-CABG

Summary

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

Timeline

Start

2026-07-01

Primary completion

2026-12-31

Completion

2027-01-15

Publications

• Background Shokri H, Ali I, Kasem AA. Evaluation of the Analgesic Efficacy of Bilateral Ultrasound-Guided Transversus Thoracic Muscle Plane Block on Post-Sternotomy Pain: A Randomized Controlled Trial. Local Reg Anesth. 2021 Nov 12;14:145-152. doi: 10.2147/LRA.S338685. eCollection 2021.
• Background Murata H, Hida K, Hara T. Transverse Thoracic Muscle Plane Block: Tricks and Tips to Accomplish the Block. Reg Anesth Pain Med. 2016 May-Jun;41(3):411-2. doi: 10.1097/AAP.0000000000000374. No abstract available.
• Background Ueshima H, Hara E, Marui T, Otake H. RETRACTED: The ultrasound-guided transversus thoracic muscle plane block is effective for the median sternotomy. J Clin Anesth. 2016 Mar;29:83. doi: 10.1016/j.jclinane.2015.10.014. Epub 2016 Feb 9. No abstract available.
• Background Tulgar S, Ciftci B, Ahiskalioglu A, Bilal B, Sakul BU, Korkmaz AO, Bozkurt NN, De Cassai A, Torres AJ, Elsharkawy H, Alici HA. Serratus Posterior Superior Intercostal Plane Block: A Technical Report on the Description of a Novel Periparavertebral Block for Thoracic Pain. Cureus. 2023 Feb 3;15(2):e34582. doi: 10.7759/cureus.34582. eCollection 2023 Feb.
• Background Balan C, Bubenek-Turconi SI, Tomescu DR, Valeanu L. Ultrasound-Guided Regional Anesthesia-Current Strategies for Enhanced Recovery after Cardiac Surgery. Medicina (Kaunas). 2021 Mar 25;57(4):312. doi: 10.3390/medicina57040312.
• Background Kelava M, Alfirevic A, Bustamante S, Hargrave J, Marciniak D. Regional Anesthesia in Cardiac Surgery: An Overview of Fascial Plane Chest Wall Blocks. Anesth Analg. 2020 Jul;131(1):127-135. doi: 10.1213/ANE.0000000000004682.
• Background Kleiman AM, Sanders DT, Nemergut EC, Huffmyer JL. Chronic Poststernotomy Pain: Incidence, Risk Factors, Treatment, Prevention, and the Anesthesiologist's Role. Reg Anesth Pain Med. 2017 Nov/Dec;42(6):698-708. doi: 10.1097/AAP.0000000000000663.
• Background Hamilton C, Alfille P, Mountjoy J, Bao X. Regional anesthesia and acute perioperative pain management in thoracic surgery: a narrative review. J Thorac Dis. 2022 Jun;14(6):2276-2296. doi: 10.21037/jtd-21-1740.

Drugs

Indications

No indication recorded.