Nemes B, Gelley F, Zádori G, Földes K, Firneisz G, Görög D, Fehérvári I, Kóbori L, Gerlei Z, Fazakas J, Pápai S, Doros A, Nagy P, Lengyel G, Schaff Z, Sárváry E. [New-onset diabetes mellitus and liver transplantation, with special consideration of recurrent hepatitis C].
Orv Hetil 2010;
151:1062-71. [PMID:
20558353 DOI:
10.1556/oh.2010.28902]
[Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
UNLABELLED
New-onset diabetes is a common complication after liver transplantation.
AIM
We aimed to analyze the incidence and rate of known risk factors and the impact of new-onset diabetes mellitus on postoperative outcome.
METHODS
We retrospectively evaluated the files of 310 patients who underwent liver transplantation between 1995 and 2009. Definition of new-onset diabetes included: repeated fasting serum glucose >6.8 mmol/l and/or sustained antidiabetic therapy that was present 3 months after transplantation.
RESULTS
New-onset diabetes occurred in 63 patients (20%). Differences between the new-onset and the control group were the donor body mass index (24+/-3 vs. 22.4+/-3.6 kg/m 2 , p = 0.003), donor male gender (58% vs. 33%, p = 0.002), and recipient age (47.6+/-7.2 vs. 38.3+/-14.6 year, p<0.001), body mass index (26.7+/-3.8 vs. 23.3+/-5.6 kg/m 2 , p<0.001), male gender (60% vs. 44%, p = 0.031). The 66% of patients with new-onset diabetes were transplanted with cirrhosis caused by hepatitis C virus infection, while in the control group the rate was 23% (p<0.001). Cumulative patient survival rates at 1, 3, 5 and 8 year were 95%, 90.6%, 88% and 88% in the control group, and 87%, 79%, 79% and 64% in the de novo group, respectively (p = 0.011). Cumulative graft survival rates at 1, 3, 5 and 8 year in the control group were 92%, 87%, 86% and 79%, in the de novo diabetes group the rates were 87%, 79%, 79%, 65%, respectively (p = NS). In case of early recurrence (in 6 months), majority of patients developed new-onset diabetes (74% vs. control 26%, p = 0.03). More patients had more than 10 times higher increase of the postoperative virus titer correlate to the preoperative titer in the de novo diabetes group (53% vs. 20%, p = 0.028). Mean fibrosis score was higher in new-onset group one year after the beginning of antiviral therapy (2.05+/-1.53 vs. 1.00+/-1.08, p = 0.039).
CONCLUSIONS
Risk factors for new-onset diabetes after transplantation are older age, obesity, male gender and cirrhosis due to hepatitis C infection. The early recurrence, viremia and more severe fibrosis after antiviral therapy have an impact on the occurrence of new-onset diabetes in hepatitis C positive patients.
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