Timothy A. Plerhoples
Stanford Medicine, Stanford University, George Mason University
Papers
3
Total Citations
168
H-Index
2
About
Timothy A. Plerhoples is a surgeon-researcher whose work sits at the critical intersection of surgical ergonomics, human factors, and robotic-assisted colorectal surgery. His landmark study, "The aching surgeon" (2011, 147 citations), was among the first to systematically document the physical toll of modern surgery, revealing that over 80% of surgeons experience physical discomfort during or after procedures—with robotic surgeons reporting distinct pain patterns compared to their open and laparoscopic peers. This foundational work helped catalyze the field of surgical ergonomics, pushing for better instrument design and operating room setups to protect surgeons' long-term health. Plerhoples further explored the cognitive demands of surgery in his 2014 study on mental stress, comparing novice residents to expert surgeons using robotic and laparoscopic interfaces. His more recent work (2025) provides pragmatic clinical evidence that stoma site extraction does not increase complications in robot-assisted colorectal surgery, offering surgeons a safe, minimally invasive technique. Through these contributions, Plerhoples has shaped how we understand both the physical and mental burdens of modern surgical practice, advocating for a healthier, more sustainable surgical workforce.
Research Focus
Key Achievements
Top Papers
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