Risk factors for early rebleeding and mortality in acute variceal hemorrhage

Figure 1 Kaplan-Meier plots showing the cumulative incidence of rebleeding in 6 wk stratified according to (A) risk stigmata of variceal bleeding, (B) obliteration range of percutaneous transhepatic variceal embolization, and (C) hepatic vein pressure gradient. The curves are compared using a log-rank test. PTVE: Percutaneous transhepatic variceal embolization; HVPG: Hepatic vein pressure gradient.

Figure 2 Kaplan-Meier plots showing the cumulative incidence of death in 6 wk stratified according to model for end-stage liver disease (A) and hepatic vein pressure gradient (B). The curves are compared using a log-rank test. MELD: Model for end-stage liver disease; HVPG: Hepatic vein pressure gradient.