Daniel B. Leslie
Papers
1
Total Citations
55
H-Index
1
About
Daniel B. Leslie is a prominent bariatric surgeon whose research has significantly advanced the understanding of high-risk metabolic and weight-loss procedures. His key contributions center on the duodenal switch (DS) operation, particularly its safety and efficacy across diverse patient populations. In his landmark 2008 study, Leslie demonstrated that operative mortality and morbidity for the duodenal switch are not impacted by body mass index, challenging prevailing surgical biases and expanding access for patients with severe obesity. This work, which has garnered 55 citations, provided critical evidence that the DS—the most effective but technically demanding bariatric procedure—could be performed safely without a staged approach. Leslie’s research has shaped clinical guidelines and influenced surgical decision-making, emphasizing that patient outcomes depend more on surgical expertise than on BMI alone. His contributions remain foundational for surgeons and researchers seeking to optimize bariatric care, reduce complications, and improve long-term metabolic outcomes.
Research Focus
Key Achievements
Top Papers
- 1