This protocol applies to patients with primary sclerosing cholangitis who have developed clinically significant portal hypertension (CSPH). CSPH is established by gastro-oesophageal varices on endoscopy, a hepatic venous pressure gradient (HVPG) of ≥10 mmHg, or pathognomonic imaging findings including portosystemic collaterals and ascites.
Management in this setting may involve a transjugular intrahepatic portosystemic shunt (TIPS), used either as a rescue intervention for refractory or uncontrollable variceal bleeding, or applied pre-emptively within 72 hours in high-risk acute presentations.
DOI: 10.1016/j.jhep.2022.05.011
Clinically significant portal hypertension (CSPH) is defined by either endoscopic finding of gastro-oesophageal varices (GEVs), invasive measurement of hepatic venous pressure gradient (HVPG) ≥10 mmHg, or pathognomonic imaging findings including portosystemic collaterals and ascites (given that non-portal hypertensive conditions including malignancy have been excluded).
Transjugular intrahepatic portosystemic shunt (TIPS) can be performed as rescue TIPS in patients with refractory/uncontrollable variceal bleeding, or pre-emptive TIPS (<72 h) for acute variceal bleeding in high-risk patients (Child-Pugh class C patients, patients with Child-Pugh class B and active bleeding at endoscopy or HVPG ≥20 mmHg).
View source ↗