Brian M. Hanley

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About

Brian M. Hanley is a surgeon-researcher whose work focuses on advancing minimally invasive techniques for complex foregut surgery, particularly robotic hiatal hernia repairs. His key contributions center on optimizing surgical outcomes for patients with shortened esophagi, where achieving adequate intra-abdominal esophageal length is critical to preventing hernia recurrence. In his most-cited study, "Comparative Analysis of Patients with Robotic Hiatal Hernia Repairs with and without Collis Gastroplasty" (2021), Hanley systematically evaluated the trade-offs of adding a Collis gastroplasty—a procedure that lengthens the esophagus by creating a gastric tube—during robotic repairs. While this technique reduces axial tension and recurrence risk, Hanley’s analysis highlighted concerns about staple line leaks and long-term heartburn symptoms, providing surgeons with evidence-based guidance for patient selection. Though early in his career, with 3 citations on this pivotal paper, his work addresses a nuanced challenge in foregut surgery: balancing mechanical durability against functional outcomes. Hanley’s research is particularly valuable for trainees and practicing surgeons navigating the growing adoption of robotic platforms, as it underscores the importance of tailoring surgical decisions to individual anatomy and risk profiles. His contributions exemplify the rigorous, outcomes-focused approach needed to refine advanced laparoscopic and robotic procedures.