Papers
5
Total Citations
207
H-Index
3
About
Constantinos Simillis is a leading colorectal surgeon and researcher whose work has fundamentally shaped the modern surgical management of rectal cancer. His primary research focus is the comparative effectiveness of minimally invasive surgical techniques, particularly in mesorectal excision for rectal cancer. Simillis’s most impactful contribution is his landmark 2019 network meta-analysis comparing open, laparoscopic, robotic, and transanal mesorectal excision—a study cited over 177 times. This work provided crucial, evidence-based insights into the relative benefits and risks of each approach, helping surgeons worldwide choose the optimal technique for their patients. Beyond this, he has systematically investigated operative blood loss and postoperative outcomes in colorectal surgery, as well as specific technical aspects like transabdominal levator division during abdominoperineal excision. Simillis’s rigorous systematic reviews and meta-analyses have set new standards for surgical evidence, directly influencing clinical guidelines and practice. His work continues to drive innovation in colorectal surgery, making him a key figure for any student or researcher interested in the evidence base behind modern rectal cancer treatment.
Research Focus
Key Achievements
Top Papers
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- 5Robotic Versus Laparoscopic Surgery for Rectal Cancer2 citations · 2018