Spyridon Pagkratis

About

Dr. Spyridon Pagkratis is a surgeon-scientist whose research focuses on the evolution of minimally invasive surgery, particularly in hepato-pancreato-biliary (HPB) procedures. His most influential work, a 2017 study with 80 citations, critically examined the adoption of robotic-assisted surgery, revealing that its growth primarily stems from conversions of laparoscopic procedures rather than from open surgeons—a finding that reshaped understanding of surgical trends and cost implications. Dr. Pagkratis has also contributed to robotic pancreaticoduodenectomy, a technically demanding operation, and assessed the expectations of HPB fellows, highlighting gaps in training and career preparation. His work bridges clinical practice and surgical education, offering data-driven insights into the adoption of advanced technologies. By challenging assumptions about robotic surgery’s origins and evaluating fellowship experiences, Dr. Pagkratis has informed both institutional decision-making and the professional development of future HPB surgeons. His research remains a valuable resource for understanding the dynamics of surgical innovation and workforce training.

Research Focus

Key Achievements

Top Papers

1. 1
   Growth in robotic-assisted procedures is from conversion of laparoscopic procedures and not from open surgeons’ conversion: a study of trends and costs

   80 citations · 2017
2. 2
   Expectations of Hepato-Pancreato-Biliary Fellows; Do We Meet Them?

   6 citations · 2019
3. 3
   Robotic Pancreaticoduodenectomy

   3 citations · 2019

Key Collaborators

Contact & Links