• Transplant. Proc. · Dec 2015

    Review

    Fibrinogen: A Clinical Update on Liver Transplantation.

    • A Sabate and A Dalmau.
    • Department of Anesthesia, Reanimation and Pain Clinic, Hospital Universitari de Bellvitge, Universitat de Barcelona Health Campus, IDIBELL, Barcelona, Spain. Electronic address: asabatep@bellvitgehospital.cat.
    • Transplant. Proc. 2015 Dec 1; 47 (10): 2925-8.

    IntroductionHemostatic and coagulation disorders related to severe liver disease may cause massive bleeding beyond what can be expected from surgical trauma in liver transplantation. Fluid resuscitation and fibrinolysis may aggravate the problem, as plasma fibrinogen decreases in all patients. The objective of this review was to update the criteria for fibrinogen replacement in liver transplantation.MethodsA PubMed and Scopus search from 1990 to 2015 was made. The following key words were used: fibrinogen, liver transplantation, coagulation, and blood product replacement. Controlled trials and observational studies were selected on the basis of clinical relevance.ResultsThere is a scarcity of published controlled studies on perioperative fibrinogen replacement. Most articles refer to expert opinion; therefore, criteria for the administration of fibrinogen have been empirically established. The response to cryoprecipitate or fibrinogen concentrate administration in liver transplantation has not been established. Viscoelastic platelets free tests have been reported to have a good correlation with Clauss-measured plasma fibrinogen concentration. In surgical patients, the median increase in fibrinogen plasma level per gram injected has been determined in 0.2375 g/L. Alternatively, fibrinogen replacement can be guided based on viscoelastic hemostatic assays.ConclusionsIn liver transplantation, plasma fibrinogen levels are low in most patients during surgery. Fibrinogen administration to correct hypofibrinogenemia has a positive impact on surgical bleeding. However, there is a scarcity of literature about fibrinogen administration; therefore, administration should be adjusted to replace plasma fibrinogen levels in the range of normal and guided by thromboelastometry.Copyright © 2015 Elsevier Inc. All rights reserved.

      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…