Chun-I Chen

Papers

Total Citations

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About

Dr. Chun-I Chen is a pioneering cardiac surgeon whose research centers on minimally invasive and robotic-assisted coronary artery bypass grafting (CABG), with a particular focus on rare and complex coronary pathologies. His most cited work, "Robotic totally endoscopic coronary artery bypass for isolated ostial stenosis of the left coronary artery" (2017), addresses a challenging condition—isolated ostial stenosis (IOS)—a rare disease that primarily affects premenopausal young women with few traditional cardiovascular risk factors. In this landmark case report, Dr. Chen demonstrated the feasibility and safety of robotic totally endoscopic coronary artery bypass (TECAB) for IOS, offering a less invasive alternative to conventional sternotomy. This contribution is especially significant given the technical demands of operating on the aorto-coronary junction while preserving distal vessel integrity. Though his citation count (3) reflects the niche nature of his work, its impact lies in advancing surgical options for a vulnerable patient population. Dr. Chen’s expertise in robotic cardiac surgery positions him at the forefront of translating cutting-edge technology into life-changing outcomes for patients with rare coronary diseases.