Neil A. Hanson

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About

Neil A. Hanson is a clinician-researcher advancing perioperative pain management, with a focus on regional anesthesia and novel analgesic techniques. His work centers on improving surgical recovery through targeted nerve blocks, particularly in thoracic and orthopedic procedures. Hanson’s most notable contribution is the CARTS pilot study, which demonstrated the feasibility and efficacy of cryoneurolysis—a technique using extreme cold to temporarily disrupt nerve conduction—for analgesia in robotic-assisted thoracoscopic surgery. This proof-of-concept work, cited 4 times, laid groundwork for reducing opioid reliance in minimally invasive thoracic surgery. Beyond this, Hanson has published extensively on ultrasound-guided regional anesthesia, including landmark studies on adductor canal blocks and periarticular injections for total knee arthroplasty. His research bridges technical innovation with clinical outcomes, emphasizing patient-centered recovery. Hanson’s impact is reflected in his consistent citation by anesthesiologists and surgeons seeking evidence-based alternatives to systemic opioids. He also contributes to educational initiatives, training residents in advanced regional techniques. By integrating cryoneurolysis into perioperative protocols, Hanson is helping redefine multimodal analgesia, offering patients faster recovery and fewer side effects.