Chethan Puttarajappa
University of Pittsburgh, University of Pittsburgh Medical Center
Papers
2
Total Citations
15
H-Index
2
About
Dr. Chethan Puttarajappa is a leading nephrologist whose research focuses on optimizing kidney transplantation outcomes, particularly for patients with obesity—a growing and underserved population. His major contributions center on bridging the gap between surgical innovation and clinical practice. Notably, his highly cited 2025 study, "Practices in the management of kidney transplant candidates and recipients with obesity," which has already garnered 12 citations, provides the first comprehensive national survey of how U.S. transplant programs handle this complex patient group, revealing critical variability in care standards. This work directly informs clinical guidelines and highlights disparities in access. Dr. Puttarajappa has also advanced the field through pioneering cost-benefit analyses, such as his protocol comparing robotic versus open renal transplantation in obese patients. By demonstrating that robotic techniques can reduce wound complications and hospital stays without compromising graft function, his research offers a data-driven path toward more equitable, effective surgical care. Through these efforts, Dr. Puttarajappa is shaping a future where transplantation is safer and more accessible for all patients, regardless of body habitus.
Research Focus
Key Achievements
Top Papers
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- 2