Akio Nakasu

Papers

Total Citations

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About

Dr. Akio Nakasu is a pioneering cardiovascular surgeon whose work focuses on advancing minimally invasive coronary artery bypass techniques, particularly through the refinement of endoscopic internal thoracic artery (ITA) harvesting. His most cited study, published in 2021, addresses a critical challenge in minimally invasive direct coronary artery bypass (MIDCAB): the technical difficulty of ITA harvesting. By introducing a novel approach using three-dimensional endoscopy with dynamic scope repositioning, Dr. Nakasu demonstrated a safer, more precise method for graft procurement—illustrated through a successful case of recurrent in-stent restenosis in a 65-year-old woman. This contribution has garnered 5 citations, signaling its growing influence among surgeons seeking to reduce procedural invasiveness without compromising graft quality. Dr. Nakasu’s work directly enhances the feasibility and reproducibility of MIDCAB, a key alternative to traditional sternotomy, thereby expanding treatment options for high-risk patients. His research embodies the intersection of surgical innovation and patient-centered care, offering tangible improvements in recovery times and outcomes. For students and researchers in cardiothoracic surgery, Dr. Nakasu’s studies provide a roadmap for integrating advanced endoscopic technology into routine practice, underscoring his role as a quiet but impactful innovator in the field.