Nellai Krishnan

Papers

Total Citations

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About

Nellai Krishnan is a surgical researcher whose work explores the intersection of pediatric urology, robotic surgery, and public health informatics. His primary research focuses on the learning curves associated with pediatric robot-assisted pyeloplasty, a minimally invasive procedure for correcting ureteropelvic junction obstruction. In his most-cited systematic review (17 citations), Krishnan critically analyzed the specific skillsets—encompassing surgical knowledge, technical abilities, and team dynamics—required for mastering robotic surgery in children, providing essential guidance for training programs and surgical credentialing. Beyond the operating room, Krishnan demonstrated innovative thinking during the COVID-19 pandemic by using Google Trends data to objectively measure shifts in public interest toward minimally invasive surgery. His infodemiology study (4 citations) revealed how elective surgery suspensions altered patient perceptions, offering a novel, data-driven lens on healthcare communication during crises. Krishnan’s work is notable for combining rigorous systematic methodology with real-world digital epidemiology, making his contributions valuable for surgeons, educators, and healthcare policymakers navigating the evolving landscape of surgical technology and patient engagement.