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We determined bone density and metabolism in 46 patients (35 males, 11 females) who had undergone liver transplantation 1-48 months previously. Twenty-one patients were then followed for the next 24 months. At each visit, blood and urine samples for bone and liver metabolism parameters, as well as spinal and femoral dual-energy X-ray absorptiometry (DXA) scans, were obtained. Basal spinal and femoral density was low (p < 0.001). Patients with pre-transplant cholestatic diseases had lower spinal density than all the other subjects (p <0.05) and the cumulative methylprednisolone intake was an independent negative predictor of total hip density (p < 0.02). At baseline, urinary hydroxyproline and N-telopeptide were at the upper normal level and decreased only after 24 months of follow-up (p < 0.05). During the first year of follow-up, femoral density decreased (p < 0.05) and a partial recovery was observed for both spine and femur after 24 months. After 12 months, femoral bone density was negatively associated with serum cyclosporin A levels (p < 0.005) and cumulative methylprednisolone intake (p < 0.05), while the percent decrease in spinal density after the first 12 months was negatively predicted by mean daily methylprednisolone intake (p < 0.05). In patients with pre-transplant cholestatic diseases, femoral and spinal density increased after the first (p < 0.05) and second year (p < 0.05), respectively. In patients with previous post-necrotic cirrhosis, femoral density decreased after 12 months (p<0.05) and was still lower than baseline after 24 months (p < 0.05). However, at the end of the study the cumulative percentage of femoral neck osteoporosis was 43%. In conclusion, an elevated prevalence of spinal and femoral osteoporosis is present even many years after liver transplantation, with immunosuppressive treatment and pre-transplant liver disease being the most important pathogenetic factors.

Liver transplantation improves psychological distress and most, but not all, QOL domains. Recurrent HCV infection is associated with greater psychological distress.

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Patients aged between 65 and 70 with low MELD score who undergo LT have the same short- and middle-term survival expectancy, morbidity, and outcome quality as younger patients with the same indication and same pre-LT pathology severity, whatever they might be. Thus, chronological age alone should not deter LT workup in patients >65 and <70.

The present study evaluated the quality of life (QOL) of adult cirrhotic patients before orthotopic liver transplantation (OLT), the effect of OLT on QOL in the long-term and the effect of HCV recurrence within medical complications on QOL. Three groups of patients were studied: 19 pre-OLT, 33 during the first year post-OLT and 41 1 to 5 years post-OLT. The patients completed questionnaires on QOL and underwent liver function tests, immunosuppressive drug blood level determinations and medical complications evaluation. Somatization and depression and anxiety scores improved significantly during the first year post-OLT compared with pre-OLT, but they worsened again during the 1-5-year period post-OLT. Physical functioning and life satisfaction scores improved significantly during the first year post-OLT completed with pre-OLT and the improvement persisted 1-5-year during the period post-OLT. Patients with HCV recurrence compared with patients without HCV recurrence during the first year post-OLT showed a significant worsening of most of the domains of QOL. In conclusion, OLT improved most of the domains of QOL by the end of the first post-transplant year, though the improvements did not all persist in the long-term. Recurrence of HCV infection plays a major role in the impairment of QOL after OLT.

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