Secure intravariceal sclerotherapy with red dichromatic imaging decreases the recurrence rate of esophageal varices: A propensity score matching analysis.
Yoshihiro FuruichiMasakazu AbeYoshitaka KasaiHirohito TakeuchiYuu YoshimasuTakao ItoiPublished in: Journal of hepato-biliary-pancreatic sciences (2021)
RDI did not improve OS but decreased the recurrence rate. Independent predictors of recurrence rate were RDI and luminal diameter, resulting from secure intravariceal injections in EIS.