Efficacy of intraoperative fluorescence imaging using indocyanine green‐containing gauze in identifying the appropriate dissection layer in laparoscopic intersphincteric resection: A case report

Abstract

Abstract In laparoscopic intersphincteric resection, identifying the dissection layer near the anus is often difficult. We safely proceeded with it, using indocyanine green‐containing gauze on the anal side to remove the internal anal sphincter with indocyanine green fluorography.

Keywords

• indocyanine green
• intraoperative fluorescence imaging
• laparoscopic intersphincteric resection