Vishnu Ambur

Temple University Hospital, Temple University

Papers

Total Citations

100

H-Index

About

Vishnu Ambur is a cardiothoracic surgeon and researcher whose work bridges cutting-edge surgical techniques with improved patient outcomes. His primary research areas include minimally invasive thoracic surgery, robotic mitral valve procedures, and advanced pulmonary nodule localization. Dr. Ambur’s most impactful contribution is his pioneering work on intraoperative electromagnetic navigational bronchoscopic (ENB) localization of small, deep, or subsolid pulmonary nodules—a study that has garnered 98 citations and transformed how surgeons approach challenging lung lesions. This technique allows for precise, real-time targeting of nodules that are difficult to identify during surgery, reducing the need for more invasive procedures and improving diagnostic accuracy. In addition, Dr. Ambur has advanced robotic mitral valve surgery by developing an innovative axillary artery access method for combined endoaortic balloon occlusion and antegrade perfusion, offering a safer alternative for patients with prior cardiac surgeries. His work demonstrates a commitment to refining surgical approaches that minimize trauma while maximizing precision. With a growing citation impact, Dr. Ambur continues to shape the future of cardiothoracic surgery through technical innovation and evidence-based practice.