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Fig. 3 | BMC Gastroenterology

Fig. 3

From: Portal flow diversion based on portography is superior than puncture site in the prediction of overt hepatic encephalopathy after TIPS creation

Fig. 3

Post-TIPS overt hepatic encephalopathy in the study population. A Kaplan–Meier curves of patients stratified by flow diversion (SV group, SMV group and mixed group), B Kaplan–Meier curves of patients stratified by puncture site (left branch group and right branch group). SV splenic vein, SMV superior mesenteric vein, HR hazard ratio, CI confidence interval

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