Catheter-based interventional therapy offers a safe and effective option for treatment of
symptomatic portomesenteric venous thrombosis refractory to medical therapy. Various
techniques and approaches have been described for thrombolysis and thrombectomy and
re-establishing the portal venous flow for select populations. Early diagnosis and prompt
treatment based on clinical presentation, imaging, and underlying anatomy are necessary to
prevent long-term complications. This article describes various catheter-based approaches …