Abstract
Background
While it is established that cirrhosis results in a decrease in liver volume (LV), whether LV itself predicts patient survival is unknown. We hypothesize that estimated LV is an important prognostic indicator in patients with cirrhosis.
Methods
Data was gathered retrospectively from consecutive patients evaluated for a liver transplant from January 2001 to June 2006. Of 500 patients identified, 323 patients met both inclusion and exclusion criteria. LV per ideal body weight (IBW) was used to correct for body size, and LV/IBW was stratified by median split for survival analyses. Patients were classified into one of three clinical groups: hepatocellular disease (n = 229), cholestatic disease (n = 56), and miscellaneous (n = 38). One of three possible clinical outcomes (survival, liver transplantation, or death) was recorded during the 5-year follow-up, the latter two grouped together as “transplant/death.”
Results
Transplant/death occurred in 283 (88 %) subjects. Overall, there was a significant increase in transplant/death in those with lower LV/IBW (χ 2 = 5.27, p = 0.022). When considering the subset with hepatocellular disease, lower LV/IBW was a robust predictor of transplant/death (χ 2 = 9.62, p = 0.002). In multivariate analyses, the LV/IBW trended toward predicting transplant/death (ExpB = 0.943, p = 0.053) independent of Model for End stage Liver Disease (MELD) (ExpB = 1.13, p = 0.001).
Discussion
LV has important predictive value in patients with cirrhosis from hepatocellular disease. This observation appears to be independent of MELD, suggesting LV may impart important prognostic information that is not captured by the MELD score alone. Thus, LV may serve as an important adjunct to the MELD score in patients with hepatocellular disease.
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References
Lin XZ, Sun YN, et al. Liver volume in patients with or without chronic liver diseases. Hepatogastroenterology. 1998;45:1069–1074.
Zhu JY, Leng XS, et al. Measurement of liver volume and its clinical significance in cirrhotic portal hypertensive patients. World J Gastroenterol. 1999;5:525–526.
Yamagishi Y, Saito H, et al. A new prognostic formula for adult acute liver failure using computer tomography-derived hepatic volumetric analysis. J Gastroenterol. 2009;44:615–623.
Kubota K, Makuuchi M, Kusaka K, et al. Measurement of liver volume and hepatic functional reserve as a guide to decision-making in resectional surgery for hepatic tumors. Hepatology. 1997;26:1176–1181.
Yanaga K, Honda H, Ikeda Y, Nishizaki AT, Yamamoto K, Sugimachi K. Significance of liver size in hepatic surgery. HPB Surg. 1997;10:195–200.
Tu R, Xia LP, Yu AL, Wu L. Assessment of hepatic functional reserve by cirrhosis grading and liver volume measurement using CT. World J Gastroenterol. 2007;13:3956–3961.
Kamath PS, Wiesner RH, et al. A model to predict survival in patients with end-stage liver disease. Hepatology. 2001;33:464.
Wiesner, et al. Model for end-stage liver disease (MELD) and allocation of donor livers. Gastroenterology. 2003;124:91–96.
Luca A, Angermayr B, Bertolini G, et al. An integrated MELD model including serum sodium and age improves the prediction of early mortality in patients with cirrhosis. Liver Transpl. 2007;13:1174.
Biggins SW, Kim WR, Terrault NA, et al. Evidence-based incorporation of serum sodium concentration into MELD. Gastroenterology. 2006;130:1652.
Kim WR, Biggins SW, Kremers WK, et al. Hyponatremia and mortality among patients on the liver-transplant waiting list. N Engl J Med. 2008;359:1018.
Sharma P, Schaubel DE, Sima CS, Merion RM, Lok AS. Re-weighting the model for end-stage liver disease score components. Gastroenterology. 2008;135:1575.
Leise MD, Kim WR, Kremers WK, Larson JJ, Benson JT, Therneau TM. A revised model for end-stage liver disease optimizes prediction of mortality among patients awaiting liver transplantation. Gastroenterology. 2011;140:1952.
Luca A, Angermayr B, Bertolini G, et al. An integrated MELD model including serum sodium and age improves the prediction of early mortality in patients with cirrhosis. Liver Transpl. 2007;13:1174.
Caldwell SH, deLange EE, Gaffey MJ, et al. Accuracy and significance of pretransplant liver volume measured by magnetic resonance imaging. Liver Transpl Surg. 1996;2:438–442.
MacSween, RNM. Alcoholic liver disease. Pathology of the Liver. Edinburgh: Churchill Livingstone; 1994:317–348.
MacSween, RNM. Chronic hepatitis. Pathology of the Liver. Edinburgh: Churchill Livingstone; 1994:349–395.
MacSween, RNM. Diseases of the intrahepatic bile ducts. Pathology of the Liver. Edinburgh: Churchill Livingstone; 1994:477–512.
Acknowledgments
Research support was provided from the Foundation for the Barnes-Jewish Hospital, Fund 4359-30 (JSC), and NIH K23 DK084113-03 (GSS).
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Hagan, M.T., Sayuk, G.S., Lisker-Melman, M. et al. Liver Volume in the Cirrhotic Patient: Does Size Matter?. Dig Dis Sci 59, 886–891 (2014). https://doi.org/10.1007/s10620-014-3038-1
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DOI: https://doi.org/10.1007/s10620-014-3038-1