Sergio Bustamante

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About

Sergio Bustamante is a clinical researcher specializing in regional anesthesia, with a particular focus on chest wall fascial plane blocks for cardiac and thoracic surgery. His work addresses one of the most pressing challenges in minimally invasive surgery: achieving effective, opioid-sparing pain management while preserving postoperative pulmonary function. Bustamante's most impactful contribution to date is his 2023 randomized clinical trial investigating serratus anterior and pectoralis plane blocks for robotically assisted mitral valve repair, which has garnered 33 citations in a short time — a strong indicator of its relevance to the anesthesia and cardiac surgery communities. His follow-up 2024 trial further advanced this work by examining whether liposomal bupivacaine, a long-acting local anesthetic formulation, could extend the analgesic duration of combined fascial plane blocks in minimally invasive thoracic surgery. His engagement with the scientific community is evident in his published correspondence on chest wall blocks for anterior thoracotomy, reflecting ongoing dialogue about simplifying and optimizing these techniques. For students and clinicians exploring alternatives to opioid-based perioperative pain management, Bustamante's research represents a meaningful and growing body of evidence shaping modern anesthetic practice in complex surgical settings.