Transanal Total Mesorectal Excision For Rectal Cancer With Indocyanine Green Fluorescence Angiography

Abstract BACKGROUND: The aim of this study was to evaluate the impact of fluorescence angiography (FA) on any change in proximal resection margin and/or anastomotic leak (AL) following transanal total mesorectal excision (TaTME) for rectal cancer (RC). METHODS: This retrospective cohort study was conducted at two centers by three senior surgeons. Both institutions’ prospectively maintained…