Overview Errector Spinae Plane Block for Postoperative Pain Management in Cardiac Surgery: A Randomized Controlled Trial Status: Recruiting Trial end date: 2021-06-01 Target enrollment: Participant gender: Summary The purpose of this study is to assess efficacy of erector spinae plane block (ESP) for postoperative pain management in cardiac surgery patients. Phase: N/A Details Lead Sponsor: Aydin Adnan Menderes University