Liver transplantation for fulminant genotype 2a/c hepatitis C virus marked by a rapid recurrence followed by cure.

Although chronic hepatitis C is still the leading indication for liver transplantation (LT) in the United States and Europe, acute liver failure caused by hepatitis C is distinctly uncommon and transplantation for fulminant hepatitis C virus (HCV) has not been documented in the United States. We present a case report of fulminant hepatic failure caused by genotype 2a/c HCV not only treated with LT but also complicated by severe, rapid recurrence of HCV within 6 days of transplantation. The risk factor for the initial infection was likely sexual, and there were no explanations for acute hepatitis post-transplant other than recurrent hepatitis C. Treatment with all-oral direct antiviral agents was swiftly initiated during the index hospitalization, leading to resolution of the acute hepatitis and resulting in sustained virologic response. It can only be speculated whether this was an infection with the JFH-1 strain or another similarly virulent genotype 2a/c HCV infection.

Donor-Derived Hepatic Neuroendocrine Tumor: Pause Before Proceeding With Liver Retransplantation.

Gastrointestinal neuroendocrine tumors (NET) are rare but the age-adjusted incidence in the United States has increased, possibly due to improved radiographic and endoscopic detection. In advanced NET, hepatic metastases are common. Orthotopic liver transplant (OLT) is currently considered an acceptable therapy for selected patients with limited hepatic disease or liver metastases where complete resection is thought to have curative intent. The development of NET of donor origin is very uncommon after organ transplant, and it is unclear if the same treatment strategies applied to hepatic NET would also be efficacious after OLT. Here, we describe a unique case of an OLT recipient with a donor-derived NET that was treated with redo OLT as the primary therapy. The donor-derived NET recurred in the recipient's second liver allograft suggesting an extrahepatic reservoir. This case describes the natural history of such a rare event. Here, we highlight the treatment options for hepatic NET and challenge the role of OLT for a donor-derived hepatic NET.

A case of quadruple viral infections and elevated aminotransferase activities.

A 40-year-old man with human immunodeficiency virus (HIV), hepatitis C virus (HCV), and hepatitis B virus (HBV) infection was referred for evaluation of abnormal liver enzyme activities. The patient was maintained on antiretroviral therapy for HIV as well as medication to suppress HBV and had previously undergone treatment for HCV with durable sustained virologic response. The patient was clinically well without any symptoms or evidence of liver decompensation. Laboratory findings were notable for aminotransferase activities in the 200 to 225 U/L range that had been persistent for several months. An extensive workup for the etiology of the aminotransferase elevation ensued. Imaging studies showed no evidence of biliary obstruction. Serology revealed negative autoantibodies, negative serum HCV-RNA, and low level HBV-DNA by polymerase chain reaction. Further testing revealed positive hepatitis delta virus (HDV) antibody and positive HDV RNA in the serum. A percutaneous liver biopsy was performed to further elucidate the cause of the elevated aminotransferase activities. Based on histology, serology, and clinical presentation, a diagnosis of chronic HDV infection was made. HDV infection should be considered in patients with known chronic viral hepatitis B with low viral load, who present with worsening liver function or elevation in aminotransferase activities.

The effect of age and chronic illness on life expectancy after a diagnosis of colorectal cancer: implications for screening.

BACKGROUND: Older adults with shorter life expectancies may receive less benefit from colorectal cancer screening than younger, healthier patients. OBJECTIVE: To determine the degree to which life expectancy after diagnosis of an early-stage cancer varies according to age or coexisting chronic illness. DESIGN: Retrospective cohort study. SETTING: Population-based cancer registry with linked administrative claims data. PATIENTS: Patients 67 years of age or older who received a diagnosis of colorectal cancer from 1993 through 1999. MEASUREMENTS: Chronic conditions were identified by searching Medicare claims. Using a life-table approach, the authors quantified the degree to which life expectancy associated with each cancer stage at diagnosis varied with patient age, sex, and burden of chronic conditions. RESULTS: The final study sample consisted of 35 755 patients. After accounting for cancer stage at diagnosis, the authors found that life expectancy was strongly related to both age and the burden of chronic illness. Among men who received a diagnosis of stage I cancer at 67 years of age, life expectancy decreased from 19.1 years (95% CI, 17.8 to 20.5 years) for patients with no chronic conditions to 12.4 years (CI, 11.4 to 13.5 years) for those with 1 or 2 conditions and 7.6 years (CI, 6.1 to 9.4 years) for those with 3 or more conditions. A similar trend was noted among female counterparts, with life expectancy decreasing from approximately 23 years to 16 years and 7 years for the 3 chronic condition groups, respectively. For men and women 81 years of age with no chronic illnesses, life expectancy after stage I cancer diagnosis was 10.3 years (CI, 9.2 to 11.9 years) and 13.8 years (CI, 12.3 to 15.3 years), respectively. LIMITATIONS: Administrative claims may not identify all chronic conditions. Life expectancy estimates at the population level are averages and, therefore, may not accurately predict the life expectancy of individual patients. CONCLUSIONS: Coexisting chronic illness is associated with a substantial reduction in life expectancy after diagnosis of early-stage colorectal cancer. Physicians should consider this when deciding whether to screen older persons.