tacrolimus and Alcoholism

Liver transplant recipients have an increased risk of osteoporosis and fractures. The aim of this study was to identify risk factors for fractures after liver transplant in a Taiwanese population.. We identified newly diagnosed liver transplant recipients from the National Health Insurance Research Database in Taiwan between 2003 and 2015. Risk factors of post-transplant fractures were analyzed using a Cox proportional hazards model.. A total of 4821 patients underwent liver transplantation, of whom 419 (8.7%) had post-transplant fractures. Independent predictors of post-transplant fractures were age ≥65 years at transplantation (hazard ratio (HR): 1.566; 95% confidence interval (CI) 1.122-2.186), female sex (HR: 1.648; 95% CI 1.319-2.057), fractures within 1 year prior to transplant (HR: 3.664; 95% CI 2.503-5.364), hepatitis C carriers (HR: 1.594; 95% CI 1.289-1.970), alcoholism (HR: 1.557; 95% CI 1.087-2.230) and daily prednisolone dose >1.61-3.78 mg/day (HR: 1.354; 95% CI 1.005-1.824), >3.78-9.18 mg (HR: 4.182; 95% CI 3.155-5.544) and >9.18 mg (HR: 13.334; 95% CI 9.506-18.703). Post-transplant fractures were inversely correlated with tacrolimus (HR: 0.617; 95% CI 0.417-0.913) and sirolimus/everolimus (HR: 0.504; 95% CI 0.391-0.650) treatment.. The liver transplant recipients, and especially those who were aged ≥65 years, female, hepatitis C carriers, had a history of fractures within 1 year prior to transplant, alcoholism, and higher daily prednisolone dose were associated with an increased risk of post-transplant fractures. Conversely, the use of tacrolimus and sirolimus/everolimus was associated with a decreased risk of fractures.. This study identified risk factors for fractures after liver transplant in a population-based study in an area with high prevalence of hepatitis B and hepatitis C.Recipients who were aged ≥65 years, female, hepatitis C carriers, had a history of fractures within 1 year prior to transplant, alcoholism, and higher daily prednisolone dose were independent risk factors for post-transplant fractures.Our findings highlight the importance of identifying individuals at high risk of fractures and concomitant tacrolimus and sirolimus/everolimus treatment to avoid the use of high-dose steroids and prevent post-transplant fractures.

Topics: Alcoholism; Cohort Studies; Everolimus; Female; Fractures, Bone; Hepatitis C; Humans; Immunosuppressive Agents; Liver Transplantation; Prednisolone; Proportional Hazards Models; Risk Factors; Sirolimus; Tacrolimus

Topics: Aged; Alcoholism; Biopsy; Carcinoma, Hepatocellular; Drug Administration Schedule; Female; Hepatitis C; Humans; Immunosuppressive Agents; Infusions, Intravenous; Kidney; Liver Cirrhosis; Liver Neoplasms; Liver Transplantation; Male; Middle Aged; Mycophenolic Acid; Retrospective Studies; Tacrolimus; Time Factors

Genetic polymorphisms adjacent to IL28B have been previously associated with spontaneous clearance of hepatitis C virus (HCV) and a higher rate of sustained virological response to interferon-based treatment in HCV genotype 1-infected patients. A recent study has shown that patients with the CC genotype of the rs12979860 single nucleotide polymorphism upstream from the IL28B gene are more likely to clear HCV spontaneously relative to the CT or TT genotype. In the liver transplant cohort, HCV recurs almost universally in patients with detectable HCV RNA at the time of transplantation. The spontaneous clearance of HCV infection after transplant is very rare. We report two cases of spontaneous clearance of HCV genotype 1 infection after liver transplantation from homozygous IL28B CC donors. This finding may be explained by alterations in the host immune responses to HCV after transplantation with a CC donor liver, which has potential implications for donor selection in HCV-positive recipients.

Topics: Adult; Alcoholism; Drug Therapy, Combination; Hepatitis C, Chronic; Humans; Immunosuppressive Agents; Interferons; Interleukins; Liver Transplantation; Living Donors; Male; Methylprednisolone; Mycophenolic Acid; Polymorphism, Genetic; Remission, Spontaneous; Tacrolimus; Treatment Outcome

The occurrence of an oesophageal squamous cell carcinoma following liver transplantation is very infrequent. Such an event has been related to a history of alcohol-induced cirrhosis, as in other squamous cell tumours of the oropharynx. We report the case of a 64-year-old male patient diagnosed as having oesophageal squamous cell carcinoma six years after having had a liver transplant due to alcohol-induced cirrhosis. The tumour was treated surgically and consisted of an Ivor-Lewis oesophagectomy. The patient is disease-free 17 months after surgery. A review of the cases reported in the literature indicated treatment with chemotherapy and radiation therapy, and with excision in some cases. Generally, despite aggressive treatment the prognosis is poor.

Topics: Alcoholism; Carcinoma, Squamous Cell; Cardia; Deglutition Disorders; Esophageal Neoplasms; Esophageal Stenosis; Esophagectomy; Humans; Immunocompromised Host; Immunosuppression Therapy; Immunosuppressive Agents; Liver Cirrhosis, Alcoholic; Liver Transplantation; Male; Middle Aged; Neoplasms, Multiple Primary; Postoperative Complications; Remission Induction; Stomach Neoplasms; Tacrolimus

Because of the donor shortage, there are concerns for liver transplantation in patients with alcoholic cirrhosis. We therefore analyzed patients transplanted for alcoholic cirrhosis at our center with respect to patient and graft survival, recurrence of disease, and postoperative complications. Out of 1000 liver transplantations performed in 911 patients, 167 patients were transplanted for alcoholic cirrhosis; 91 patients received CsA- and 76 patients FK506-based immunosuppression. Recurrence was diagnosed by patient's or relative's declaration, blood alcohol determination, and delirium. Diagnosis and treatment of acute and chronic rejection was performed as previously described. One- (96.8% versus 91.3%) and 9-year patient survival (83.3% versus 80%) compared well with other indications. Five of 15 patients died due to disease recurrence. Recurrence of disease was significantly related to the duration of alcohol abstinence prior to transplantation. In patients who were abstinent for less than 6 months (17.1%), recurrence rate was 65%, including four of the five patients who died of recurrence. Recurrence rate decreased to 11.8%, when abstinence time was 6-12 months and to 5.5%, when the abstinence times was > 2 years. Next to duration of abstinence, alcohol relapse was significantly related to sex, social environment, and psychological stability. The incidence of acute rejection compared well with other indications (38.1%); CsA: 40.1% versus 33.3% in FK506 patients. In all, 18.2% of CsA patients experienced steroid-resistant rejection compared with 2.6% of FK506 patients. Seven patients (7.6%) in the CsA group and one patient (1.3%) in the FK506 group developed chronic rejection. A total of 57.1% developed infections; 5.7% were life-threatening. CMV infections were observed in 14.3% (versus 25% for other indications). New onset of insulin-dependent diabetes was observed in 8.6% and hypertension in 32.4%. In conclusion, alcoholic cirrhosis is a good indication for liver transplantation with respect to graft and patient survival and development of postoperative complications. FK506 therapy was favourable to CsA treatment. Patient selection is a major issue and established criteria should be strictly adhered to. Patients with alcohol abstinence times shorter than 6 months should be excluded, since recurrence and death due to recurrence was markedly increased in this group of patients.

Topics: Adult; Alcoholism; Cyclosporine; Female; Graft Rejection; Humans; Immunosuppressive Agents; Liver Cirrhosis, Alcoholic; Liver Transplantation; Male; Middle Aged; Postoperative Complications; Recurrence; Retrospective Studies; Survival Rate; Tacrolimus; Temperance; Time Factors