Guilherme Baumgardt Barbosa Lima
Papers
1
Total Citations
14
H-Index
1
About
Dr. Guilherme Baumgardt Barbosa Lima is a leading colorectal surgeon whose work has fundamentally reshaped the management of acute colorectal obstructions. His primary research focuses on minimally invasive surgical techniques and the optimization of palliative care for colorectal cancer patients. Dr. Lima’s most influential contribution is his seminal 2013 study on self-expanding metallic stents (SEMS), which demonstrated their dual efficacy both as a bridge to elective, minimally invasive surgery and as a definitive palliative measure. This work directly addressed the historically high mortality rates (10–30%) associated with emergency colorectal procedures, offering a paradigm shift toward safer, staged interventions. With 14 citations, this paper remains a cornerstone reference for surgeons navigating life-threatening obstructions. Dr. Lima’s research has been instrumental in reducing operative risks and improving patient outcomes, establishing SEMS as a standard of care. His dedication to advancing surgical protocols continues to influence clinical guidelines and inspire a new generation of colorectal specialists.
Research Focus
Key Achievements
Top Papers
- 1