Christopher Lehane

St Vincent's Hospital, University of Notre Dame

Papers

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About

Christopher Lehane is a surgeon-researcher whose work centers on advancing minimally invasive techniques in oesophagogastric surgery, with a particular focus on evaluating the role of robotic assistance. His major contributions lie in systematically assessing whether robotic platforms offer tangible benefits over traditional laparoscopic or open approaches for both benign and malignant conditions of the upper gastrointestinal tract. In his highly cited 2014 review on robot-assisted surgery for benign disease—covering antireflux operations and Heller’s myotomy for achalasia—Lehane synthesized evidence to clarify if robotic assistance improves outcomes for these common procedures. This work, accumulating 33 citations, has helped guide clinical decision-making in a rapidly evolving field. He further extended this analysis to oncologic applications in a companion review on robot-assisted gastrectomy and oesophagectomy for cancer, providing a critical evaluation of feasibility and safety. Through these rigorous, evidence-based reviews, Lehane has helped define the current landscape of robotic oesophagogastric surgery, offering surgeons and researchers a clear benchmark for understanding the technology’s advantages and limitations.