Direct Intrahepatic Portocaval Shunt for Sinusoidal Obstruction Syndrome Associated with Hepatotoxicity of Pyrrolizidine Alkaloids

Figure 2

Primary patency of DIPS stent and survival time of patients with SOS. Mean DIPS stent primary patency was 21.028 months; the median DIPS stent primary patency was 12 months (95% confidence interval 17.01–25.04).