• Brajesh Kaushal, Sandeep Chauhan, Rohan Magoon, N Siva Krishna, Kulbhushan Saini, Debesh Bhoi, and Akshay K Bisoi.
• Department of Cardiac Anesthesiology, Cardio, and Neurosciences Center, AIIMS, New Delhi, India. Electronic address: brajeshkaushal3@gmail.com.
• J. Cardiothorac. Vasc. Anesth. 2020 Apr 1; 34 (4): 981-986.

ObjectiveRegional analgesia continues to evolve with the introduction of ultrasound-guided fascial plane blocks. Erector spinae plane block (ESPB) is a novel technique gaining recent acceptability as a perioperative modality of analgesia in various thoracic and abdominal surgeries. However, literature on the use of ESPB in pediatric cardiac surgery is limited.DesignA prospective, randomized, single-blind, comparative study.SettingSingle-institution tertiary referral cardiac center.ParticipantsEighty children with acyanotic congenital heart disease undergoing cardiac surgery through midline sternotomy.InterventionsThe subjects were allocated randomly into 2 groups: ESPB (group B, n = 40) received ultrasound-guided bilateral ESPB at the level of T3 transverse process and control (group C, n = 40) receiving no block.Measurements And Main ResultsThe postoperative pain was assessed using Modified Objective Pain Scores (MOPS) which were evaluated at 0, 1, 2, 4, 6, 8, 10, and 12 hours after extubation. Group B demonstrated significantly reduced MOPS as compared with group C until the 10th postoperative hour (p < 0.0001), with comparable MOPS at the 12th hour. The consumption of postoperative rescue fentanyl was also significantly less in group B in comparison to group C (p < 0.0001) with a longer duration to first rescue dose requirement in group B. In addition, the group B showed lower postoperative sedation scores and intensive care unit stay in contrast to group C.ConclusionUltrasound-guided bilateral ESPB presents a simple, innovative, reliable, and effective postoperative analgesic modality for pediatric cardiac surgeries contemplated through a midline sternotomy.Copyright © 2019 Elsevier Inc. All rights reserved.

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