Split Liver Transplantation Workup

  • Author: David A Axelrod, MD, MBA; Chief Editor: Stuart M Greenstein, MD   more...
 
Updated: Mar 11, 2010
 

Laboratory Studies

  • The usual laboratory tests for a multiorgan deceased donor candidate are required, including blood typing, blood count determination, arterial blood gas analysis, basic metabolic panel, liver function tests, and hepatitis and HIV serology.
  • Blood cultures may be obtained to rule out infection in prolonged hospitalization.
  • Patients with positive serologic results for hepatitis or HIV are excluded from split-liver transplantation (SLT), although organs positive for hepatitis C can be used for whole-organ transplantation.
  • Results of liver function tests are required to be less than 3 times of the reference-range values. Livers with questionable fatty infiltration should be examined with biopsy and not be used for splitting if clinically significant fatty infiltration is found.
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Imaging Studies

  • No specific laboratory test and imaging studies are required for splitting the liver besides the usual deceased multiorgan donor workup.
  • Studies that may be required in the workup for living donors, such as Doppler ultrasonography, angiography, magnetic resonance cholangiography, or endoscopic retrograde cholangiopancreatography (ERCP), are not required, and the anatomy of the liver is identified during surgical dissection in the operating room.
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Diagnostic Procedures

  • No diagnostic procedures are routinely performed for split-liver transplantations.
  • When the degree of steatosis is questionable, percutaneous liver biopsy may be performed before organ recovery.
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Histologic Findings

The presence of macrosteatosis in the liver biopsy sample increases the risk of primary nonfunction and injury due to ischemia reperfusion injury. Macrosteatosis is identified as large vesicles with the cytoplasm of the hepatocytes.

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Contributor Information and Disclosures
Author

David A Axelrod, MD, MBA  Assistant Professor of Surgery, Section Chief, Solid Organ Transplantation, Dartmouth-Hitchcock Medical Center

David A Axelrod, MD, MBA is a member of the following medical societies: American College of Surgeons, American Society of Transplant Surgeons, and New Hampshire Medical Society

Disclosure: Nothing to disclose.

Specialty Editor Board

Casimir F Firlit, MD, PhD  Director of Reconstructive Urology, Department of Neuro-Urology and Fetal Urology, SSM Cardinal Glennon Children's Medical Center

Casimir F Firlit, MD, PhD is a member of the following medical societies: American Academy of Pediatrics, American College of Surgeons, American Medical Association, American Society of Transplant Surgeons, American Urological Association, and Illinois State Medical Society

Disclosure: Nothing to disclose.

Mary L Windle, PharmD  Adjunct Associate Professor, University of Nebraska Medical Center College of Pharmacy; Editor-in-Chief, Medscape Drug Reference

Disclosure: Nothing to disclose.

Steve Dunn, MD  Chief, Solid Organ Transplantation, Department of Surgery, Alfred I DuPont Hospital for Children at Wilmington

Steve Dunn, MD is a member of the following medical societies: American Academy of Pediatrics, American College of Surgeons, American Medical Association, American Pediatric Surgical Association, American Society of Transplant Surgeons, American Society of Transplantation, and Christian Medical & Dental Society

Disclosure: Nothing to disclose.

Ron Shapiro, MD  Professor of Surgery, Robert J Corry Chair in Transplantation Surgery, Director, Kidney, Pancreas, and Islet Transplantation, Thomas E Starzl Transplantation Institute, University of Pittsburgh Medical Center

Ron Shapiro, MD is a member of the following medical societies: American College of Surgeons, American Society of Transplant Surgeons, Association for Academic Surgery, Central Surgical Association, and Society of University Surgeons

Disclosure: Brystol Meyer Squibb StemCell Data Monitoring Committee Consulting fee Review panel membership; Stem Cells, Inc Consulting fee Review panel membership; Up To Date contracted Author; Novartis Honoraria Consulting; Genentech/Valcyte Honoraria Consulting

Chief Editor

Stuart M Greenstein, MD  Professor of Surgery, Albert Einstein College of Medicine; Consulting Surgeon, Department of Surgery, Division of Transplantation, Montefiore Medical Center

Stuart M Greenstein, MD is a member of the following medical societies: American Association for the Advancement of Science, American College of Surgeons, American Society of Transplant Surgeons, American Society of Transplantation, Association for Academic Surgery, International College of Surgeons, Medical Society of New Jersey, National Kidney Foundation, New York Academy of Sciences, and Southeastern Surgical Congress

Disclosure: Nothing to disclose.

Additional Contributors

The authors and editor of eMedicine gratefully acknowledge the contributions of prior coauthor John C Magee, MD, to the development and writing of this article.

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