title: [Ascites and acute kidney injury].
abstract: Ascites is the most common complication of cirrhosis. Ascites develops as a consequence of an abnormal splanchnic vasodilation with reduction of effecting circulating volume and activation of endogenous vasoconstrictors system causing salt and water retention. Patients with ascites have a high risk to develop further complications of cirrhosis such as hyponatremia, spontaneous bacterial peritonitis and acute kidney injury resulting in a poor survival. In recent years, new studies helped a better understanding of the pathophysiology of ascites and acute kidney injury in cirrhosis. Furthermore, new diagnostic criteria have been proposed for acute kidney injury and hepatorenal syndrome and a new algorithm for their management has been recommended with the aim of an early diagnosis and treatment. Herein we will review the current knowledge on the pathophysiology, diagnosis and treatment of ascites and acute kidney injury in patients with cirrhosis and we will identify the unmet needs that should be clarified in the next years.
authors: Unità di Medicina Interna a Indirizzo Epatologico, Dipartimento di Medicina (DIMED), Università di Padova.
authors: Salvatore
authors: S
authors: Piano
authors: Unità di Medicina Interna a Indirizzo Epatologico, Dipartimento di Medicina (DIMED), Università di Padova.
authors: Marta
authors: M
authors: Tonon
authors: Unità di Medicina Interna a Indirizzo Epatologico, Dipartimento di Medicina (DIMED), Università di Padova.
authors: Paolo
authors: P
authors: Angeli
mesh_terms: D058186:Acute Kidney Injury; D001201:Ascites; D006530:Hepatorenal Syndrome; D006801:Humans; D008103:Liver Cirrhosis; D010538:Peritonitis