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Updated: Oct 1, 2026

Heterotopic Auxiliary Rat Liver Transplantation With Flow-regulated Portal Vein Arterialization in Acute Hepatic Failure
Published on: September 13, 2014
Spontaneous ascites filtration and reinfusion (SAFR) in cirrhotic patients
Abstract:
Since knowledge about the pathogenesis of hepato-renal syndrome (HRS) is incomplete, the therapy is empiric and supportive. While a number of specific therapeutic measures have been attempted, none has been proved to be of practical value. We describe a very simple technique for concentration of ascitic fluid obtained with spontaneous filtration by gravity. We have been treating with this new device 4 patients affected by HRS with ascites refractory to diuretics. We obtained a rapid disappearance of ascites and improvement in clinical condition. The simplicity and the ease of operation make this technique feasible for repeated chronic ambulatory treatment.
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