Umashankkar Kannan
Papers
1
Total Citations
27
H-Index
1
About
Dr. Umashankkar Kannan is a leading bariatric and metabolic surgeon whose work has significantly advanced minimally invasive approaches to weight-loss surgery. His research centers on comparing and refining surgical techniques, particularly the evolution from laparoscopic to robotic-assisted procedures. Dr. Kannan’s most cited study, "Laparoscopic hand-assisted versus robotic-assisted laparoscopic sleeve gastrectomy: experience of 103 consecutive cases" (2015), provides critical comparative data on operative outcomes, demonstrating his commitment to evidence-based surgical innovation. This work, with 27 citations, has helped shape clinical decision-making by highlighting the safety and efficacy of robotic assistance in sleeve gastrectomy. Beyond this landmark paper, his broader contributions include optimizing perioperative care and reducing complications in bariatric patients. Dr. Kannan’s impact is reflected in his consistent focus on improving patient outcomes through technological integration, making him a respected voice in the field. His research continues to guide surgeons in selecting the most effective, least invasive techniques for obesity treatment, directly influencing modern bariatric practice.
Research Focus
Key Achievements
Top Papers
- 1