title: [Treatment of refractory ascites].
abstract: Ascites is a common complication of hepatic cirrhosis and portal hypertension. Patients present systemic and splanchnic circulation disorders, which cause central hypovolemia and arterial hypotension, with the subsequent activation of vasoconstrictor systems and increased renal reabsorption of sodium and water. Approximately 5%-10% of patients present refractory ascites. Refractory ascites is considered when it is not controllable with standard dietary (sodium restriction) and diuretic (furosemide up to 160 mg a day and spironolactone up to 400mg a day) treatment or when patients present adverse effects due to diuretics that impede their administration at optimum dosages. The current therapeutic options for these patients are repeated evacuative paracentesis and the percutaneous intrahepatic portosystemic shunt. Despite these treatments, refractory ascites has a poor prognosis; patients should therefore be assessed for liver transplantation.
authors.affiliation: Servicio de Gastroenterología y Hepatología, Hospital Universitario Ramón y Cajal, Universidad de Alcalá, CIBERehd, IRYCIS, Madrid, España.
authors.forename: Javier
authors.initials: J
authors.lastname: Martínez
authors.affiliation: Servicio de Gastroenterología y Hepatología, Hospital Universitario Ramón y Cajal, Universidad de Alcalá, CIBERehd, IRYCIS, Madrid, España. Electronic address: agustin.albillos@uah.es.
authors.forename: Agustín
authors.initials: A
authors.lastname: Albillos
mesh_terms: D000368:Aged; D001201:Ascites / Q000209:etiology / Q000628:therapy*; D006801:Humans; D008103:Liver Cirrhosis / Q000150:complications
keywords: Ascitis refractaria; Cirrosis hepática; Derivación portosistémica percutánea intrahepática; Hepatic cirrhosis; Paracentesis; Percutaneous intrahepatic portosystemic shunt; Refractory ascites