Cirrhotics have significantly higher peripheral ET-1 and lower TGF-尾1 levels.
Peripheral levels of ET-1 and TGF-尾1 correlate with their hepatic levels.
ET-1 and TGF-尾1 levels correlate with liver failure indicators.
ET-1 and TGF-尾1 levels correlate with hepatic-venous pressure gradient values.