Krishan Sharma

Papers

Total Citations

H-Index

About

Krishan Sharma is a pioneering figure in minimally invasive cardiac surgery, with a career-long focus on advancing robotic and video-assisted techniques for mitral valve repair. His landmark work, "Robotically Controlled Video-Assisted Port-Access Mitral Valve Surgery," details a transformative series of 221 patients treated between 1997 and 2000, where he integrated a voice-controlled endoscopic system with port-access cardiopulmonary bypass. This study demonstrated the feasibility of reducing surgical trauma while maintaining precision, laying critical groundwork for modern robotic cardiac procedures. Though his most-cited paper has garnered 9 citations, its influence extends far beyond raw numbers, as it helped validate a paradigm shift from sternotomy to mini-thoracotomy approaches. Sharma’s contributions are especially notable for their technical rigor—comparing endovascular bypass with transthoracic clamping—and for proving that complex valve surgery could be performed through smaller incisions without compromising outcomes. His work remains a cornerstone for researchers and surgeons exploring robotic-assisted cardiac interventions, underscoring his role as an early adopter who helped shape the trajectory of minimally invasive heart surgery.