Discover the clinical applications and surgical significance of Indocyanine Green (ICG) fluorescence imaging in colorectal surgery in this insightful educational lecture by Steven D. Wexner. The session explores how near-infrared fluorescence technology can enhance visualization and provide surgeons with additional real-time information during colorectal operations.

Modern colorectal surgery increasingly incorporates advanced imaging technologies to improve intraoperative assessment. ICG fluorescence is one such technology that allows surgeons to visualize perfusion and vascular patterns that may not be readily apparent under conventional white-light visualization. This additional information can be especially relevant when determining the viability of bowel tissue and assessing the planned site of a colorectal anastomosis.

Steven D. Wexner discusses the role of ICG within the broader evolution of minimally invasive colorectal surgery, including laparoscopic and robotic approaches. The lecture provides important insights into how fluorescence imaging can be integrated into the operative workflow and how surgeons can interpret fluorescence findings alongside their clinical judgment and conventional assessment techniques.

A key application of ICG in colorectal surgery is the evaluation of anastomotic blood supply. Adequate perfusion is an important factor in tissue healing, and intraoperative fluorescence assessment can provide surgeons with dynamic visual information before completing an anastomosis. The technology may therefore contribute to surgical decision-making in selected cases, although it should be considered an adjunct rather than a replacement for sound surgical principles.

The presentation is useful for surgeons and trainees seeking to understand the practical potential of fluorescence-guided colorectal surgery. It also demonstrates the continuing development of image-enhanced surgery and the ways in which advanced visualization technologies may support more precise operative planning.

Whether you are a colorectal surgeon, general surgeon, laparoscopic surgeon, robotic surgeon, surgical resident, fellow, or medical student, this lecture offers valuable educational insight into ICG fluorescence and its expanding applications in colorectal surgery.

Watch the complete video to explore the principles and clinical applications of ICG fluorescence, understand its relevance to colorectal anastomotic perfusion, and learn from the surgical experience and perspective of Steven D. Wexner.