Romiplostim therapy as a second-line treatment before splenectomy for refractory immune thrombocytopenia in a cirrhotic patient with iatrogenic Cushing syndrome secondary to corticosteroids.

Our case report discusses the usefulness of administering romiplostim as a second-line treatment before splenectomy in a cirrhotic patient with immune thrombocytopenia who developed corticosteroid-induced Cushing's syndrome. Corticosteroids were tapered and consequently withdrawn. The patient made a full recovery postsplenectomy.

[Prospective validation of the Spanish version of the Short Form-Liver Disease Quality of life].

Unlabelled: Health-Related Quality of Life (HRQL) assessed by a specific, validated, brief test is an important measure of the health status perceived by patients diagnosed with chronic liver disease.

Aim: To prospectively validate the SF-LDQOL (Short Form-Liver Disease Quality of Life) instrument in Spanish, in patients diagnosed with liver disease of diverse etiologies and distinct severity levels, attended at the Hospital Universitari de Bellvitge (Barcelona).

Methods: This observational, longitudinal study was conducted by using the SF-LDQOL in outpatients diagnosed with chronic liver disease.

International collaborative survey on epidemiology of hepatitis E virus in 11 countries.

We conducted seroepidemiological studies on antibody prevalence to hepatitis E virus (HEV) in 5,233 sera from 11 countries to ascertain the present state of HEV infection on a global basis. The prevalence of anti-HEV IgG increased with age in these tested countries, but the rate of antibody positivity was over 20% in the 16-30 year-old group in most of the participating countries, except for Japan, the USA, and Spain. Of patients with acute hepatitis of unknown etiology from Nepal, 56% (14/25) were positive for the IgM class of anti-HEV antibody.

Patient with hepatocellular carcinoma related to prior acute arsenic intoxication and occult HBV: epidemiological, clinical and therapeutic results after 14 years of follow-up.

Little is known about the long-term survivors of acute arsenic intoxication. We present here a clinical case report of a man with chronic hepatitis B virus (HBV) infection who developed hepatocellular carcinoma four years after acute arsenic poisoning. HBsAg was detected in serum in 1990 when he voluntarily donated blood.

Long-term immune response after liver transplantation in patients with spontaneous or post-treatment HCV-RNA clearance.

Recurrent HCV infection after liver transplantation is universal and sustained clearance of HCV-RNA rarely occurs. The aim of this study was to characterize cell-mediated immunity and cytokine production in HCV-infected patients after liver transplant. The study included 6 pretransplantation patients (PT) and 15 liver transplanted patients, including 5 with spontaneous HCV-RNA clearance (SC group), 5 with sustained virological response after antiviral treatment (SVR group), and 5 no response (NR group).

High prevalence of hepatitis B virus pre-s mutant in countries where it is endemic and its relationship with genotype and chronicity.

It has been reported that hepatitis B virus (HBV) mutants carrying mutations in the pre-S region can be found in infected patients. In this study, we investigated the prevalence of the HBV variant with the pre-S mutant in different geographic regions, including countries with low and high levels of endemic HBV infection, and analyzed the correlation with clinical findings. We examined 387 HBV DNA-positive serum samples from individuals among 12 countries, consisting of Vietnam, Myanmar, Thailand, China, Korea, Nepal, Japan, Russia, Spain, United States, Bolivia, and Ghana.

Validation and refinement of survival models for liver retransplantation.

Orthotopic liver retransplantation (re-OLT) is highly controversial. The objectives of this study were to determine the validity of a recently developed United Network for Organ Sharing (UNOS) multivariate model using an independent cohort of patients undergoing re-OLT outside the United States, to determine whether incorporation of other variables that were incomplete in the UNOS registry would provide additional prognostic information, to develop new models combining data sets from both cohorts, and to evaluate the validity of the model for end-stage liver disease (MELD) in patients undergoing re-OLT. Two hundred eighty-one adult patients undergoing re-OLT (between 1986 and 1999) at 6 foreign transplant centers comprised the validation cohort.

Geographic characterization of hepatitis virus infections, genotyping of hepatitis B virus, and p53 mutation in hepatocellular carcinoma analyzed by in situ detection of viral genomes from carcinoma tissues: comparison among six different countries.

We investigated the relationship of infection with hepatitis B virus (HBV) and hepatitis C virus (HCV) to p53 mutation in hepatocellular carcinomas (HCC) from six countries, including Japan, China, Korea, Vietnam, Spain, and the Unites States. For this purpose, we used formalin-fixed, paraffin-embedded liver tissues obtained from 449 patients with HCC to detect the viral and p53 genes by polymerase chain reaction (PCR). HBV was the most prevalent in Korea (69.

Pretransplant interferon prevents hepatitis C virus-associated glomerulonephritis in renal allografts by HCV-RNA clearance.

The purpose of this study was to examine the effect of pretransplant interferon administration on the occurrence of post-transplant de novo glomerulonephritis in hepatitis C virus (HCV)-positive renal allografts. From December 1992 to December 2000, 78 HCV-positive patients received a renal allograft in our unit. Fifteen out of 78 received pretransplant interferon for 1 year.