• Int. J. Biochem. Cell Biol. · Jan 2005

    Review

    Hepatorenal syndrome.

    • Mónica Guevara and Juan Rodés.
    • Liver Unit, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, C/Villarroel 173, 08032 Barcelona, Spain. mguevara@clinic.ub.es
    • Int. J. Biochem. Cell Biol. 2005 Jan 1; 37 (1): 22-6.

    AbstractHepatorenal syndrome (HRS) is a major complication of patients with cirrhosis, with the annual incidence in patients with ascites being approximately 8% []. This syndrome develops in the latest phase of the disease and there is now evidence that it is an important determinant of patient survival. Many aspects of HRS are, however, still poorly understood. There are two types of HRS: type 1 or progressive HRS which is associated with a very poor prognosis (median survival rate lower than 2 weeks), and type 2 HRS which is characterized by a steady impairment in circulatory and renal function. The pathogenesis of HRS is a deterioration in effective arterial blood volume due to splanchnic arterial vasodilation and a reduction in venous return and cardiac output. It is therefore not surprising that the syndrome can be reversed by the simultaneous intravenous administration of albumin and arterial vasoconstrictors. Intrarenal mechanisms are also important and require prolonged improvement in circulatory function to be deactivated. Long-term administration of intravenous albumin and vasoconstrictors or the correction of portal hypertension with a transjugular intrahepatic portacaval shunt are effective in the treatment of HRS. They also appear to improve survival and may serve as a bridge to liver transplantation, which is the treatment of choice in these patients.

      Pubmed     Full text   Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…

Want more great medical articles?

Keep up to date with a free trial of metajournal, personalized for your practice.
1,704,841 articles already indexed!

We guarantee your privacy. Your email address will not be shared.