. 2019 Apr;11(Suppl 5):S755–S765. doi: 10.21037/jtd.2019.01.30

Table S1. Criteria title and abstract screening.

Inclusion	Exclusion
Intra-operative fluorescent imaging using ICG^a	Other language than English
Used during esophagectomy for: perfusion assessment of gastric conduit reconstruction or other reconstruction; chyle fistula detection	For the use of ICG^a for perfusion: excluding case reports
In human studies	Video vignettes or comments
Patients aged >18 years	Narrative reviews
	Use of ICG^a not in the upper GI^b field
	Use of fluorescent imaging without ICG^a

^a, indocyanine green; ^b, gastrointestinal. ICG, indocyanine green.