Abstract:
BACKGROUND & AIMS:Clinical cases of viral infections possibly involving the transfusion of blood components are systematically investigated. METHODS:Serological and molecular markers of hepatitis B virus were used including HBsAg, anti-HBc, anti-HBs, HBV DNA, and viral load. Full genome sequencing and phylogenetic analyses were performed. RESULTS:An acute HBV infection was diagnosed in the mother of a 16-month-old daughter who had been transfused at age three weeks with one quarter of a regular red cell concentrate (RCC). The repeat donor of the index donation was free of HBV markers in two previous donations but seroconverted to anti-HBc and anti-HBs 3 months post-donation of a unit containing only low level of HBV DNA. One other newborn recipient of the same RCC was asymptomatically HBV infected. A third newborn recipient whose mother had been HBV vaccinated and carried moderate level of anti-HBs was not infected. Full length nucleotide sequence identity between HBV strains from the mother and the two infected transfusion recipients provided evidence of the transfusion origin of all three infections in the absence of donor sequence. CONCLUSIONS:Reverse vertical HBV transmission was likely the result of casual mother contact with a baby carrying extremely high viral load. The blood products intended to immunodeficient newborn should be submitted to more thorough viral testing considering their increased susceptibility to infections.
journal_name
J Hepatoljournal_title
Journal of hepatologyauthors
Niederhauser C,Candotti D,Weingand T,Maier A,Tinguely C,Stolz M,Allain JPdoi
10.1016/j.jhep.2011.07.034subject
Has Abstractpub_date
2012-03-01 00:00:00pages
734-7issue
3eissn
0168-8278issn
1600-0641pii
S0168-8278(11)00778-1journal_volume
56pub_type
杂志文章abstract:BACKGROUND/AIMS:The primary cause of Familial Amyloidotic Polyneuropathy is a variant transthyretin gene on chromosome 18. Progressive polyneuropathy followed by fatal cardiac and renal failure commonly manifest during middle age. Within 10 years after onset of clinical symptoms, affected individuals usually die due to...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(99)80076-2
更新日期:1999-02-01 00:00:00
abstract:BACKGROUND/AIMS:A simple and reproducible hepatic immunohistochemical staining (IHS) for hepatitis C virus (HCV) is not available. We aimed to validate hepatic IHS with monoclonal antibody (Mab) IG222, directed against the HCV-envelope 2 (E2) protein. METHODS:A three-step indirect immunoperoxidase method was used for ...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(02)00389-6
更新日期:2003-02-01 00:00:00
abstract:BACKGROUND & AIMS:Clinical evidence has indicated a close link between non-alcoholic fatty liver disease (NAFLD) and cardiovascular disease (CVD). However, the underlying mechanism remains to be elucidated. This study aimed to explore a potential role of hepatocyte-derived extracellular vesicles (EVs) in endothelial in...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2019.09.014
更新日期:2020-01-01 00:00:00
abstract:BACKGROUND/AIMS:Patients with hepatic encephalopathy show altered motor function, psychomotor slowing and hypokinesia. The underlying mechanisms remain unclear. This work's aims were: (1) to analyse in rats with chronic liver failure due to portacaval shunt (PCS) the neurochemical alterations in the basal ganglia-thala...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2006.06.019
更新日期:2006-11-01 00:00:00
abstract:BACKGROUND & AIMS:To develop an in situ molecular signature to predict postsurgical recurrence in hepatocellular carcinoma (HCC) patients. METHODS:Immunohistochemistry was performed using tissue microarrays containing both tumoral and peri-tumoral regions of the advancing tumor edge from 336 HCC patients (289 were pos...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2012.03.027
更新日期:2012-08-01 00:00:00
abstract:BACKGROUND/AIMS:Silymarin has protective effects in different experimental conditions, but its efficacy in human liver cirrhosis has not been completely established. Therefore, this study was carried out to determine the effect of silymarin in alcoholics with liver cirrhosis with respect to survival and clinical and la...
journal_title:Journal of hepatology
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1016/s0168-8278(98)80285-7
更新日期:1998-04-01 00:00:00
abstract::To evaluate the efficacy of recombinant interferon alpha-2b in the treatment of patients with acute post-transfusion hepatitis C, a randomized controlled trial was conducted in 33 acute post-transfusion hepatitis C patients; 16 patients received 3 million units of subcutaneously injected recombinant interferon alpha-2...
journal_title:Journal of hepatology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/s0168-8278(94)80246-7
更新日期:1994-11-01 00:00:00
abstract:BACKGROUND/AIMS:The aim of this study was to determine the outcome of asymptomatic liver hydatid cysts in a cohort of 33 out of 59 carriers by evaluating clinical and ultrasonographic (US) changes 10-12 years after initial diagnosis. METHODS:We compared US features and cyst size with the original descriptions from 198...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(99)80066-x
更新日期:1999-02-01 00:00:00
abstract::We have studied the roles of immunoprophylaxis, patient selection policy and coexistent hepatitis D virus infection in the outcome of 56 HBsAg-positive elective liver transplant recipients. Twenty-nine unselected patients not treated with immunoprophylaxis formed group 1 and were compared to a recent consecutive serie...
journal_title:Journal of hepatology
pub_type: 临床试验,杂志文章
doi:10.1016/s0168-8278(05)80396-4
更新日期:1994-08-01 00:00:00
abstract:BACKGROUND/AIMS:Although matrix metalloproteinases (MMPs) and their specific inhibitors (TIMPs) play an essential role in liver injury associated with tissue remodeling, the cellular origin of MMPs/TMPs within the liver remains to be clarified. METHODS:Different liver cell populations were analysed with respect to the...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(99)80007-5
更新日期:1999-01-01 00:00:00
abstract:BACKGROUND/AIMS:This study aims at describing the natural history and outcome of small duct primary sclerosing cholangitis (PSC). METHODS:Thirty-two patients with small duct PSC were studied. The average time taken for diagnosis was 69 (1-168) months. The median follow-up time was 63 (1-194) months. RESULTS:All patie...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(02)00036-3
更新日期:2002-05-01 00:00:00
abstract:BACKGROUND & AIMS:Hepatitis C virus antiviral treatment is effective for individual patients but few active injecting drug users are treated. We considered the utility of antiviral treatment for primary prevention of hepatitis C. METHODS:A hepatitis C transmission model among injecting drug users was developed, incorp...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2010.08.029
更新日期:2011-06-01 00:00:00
abstract::An HBV strain isolated from a patient lacking conventional serological markers of HBV infection was characterized. The complete nucleotide sequence was determined following PCR amplification. Only 22 nucleotide substitutions were found relative to the reported sequence of the ayw subtype. Five of these point mutations...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(05)80252-1
更新日期:1993-06-01 00:00:00
abstract:BACKGROUND/AIMS:Chronic hepatitis C can lead to cirrhosis and hepatocellular carcinoma. Interferon-alfa therapy may prevent the progression of the disease. The expressions of decorin and alfa-smooth muscle cell actin of the extracellular matrix play a central role in liver fibrosis. We set out to assess the expressions...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(00)80104-x
更新日期:2000-06-01 00:00:00
abstract:BACKGROUND & AIMS:Inflammatory gene expression plays a pathological role in acute and chronic hepatic inflammation, yet, inflammation also promotes liver repair by inducing protective mechanisms to limit collateral tissue damage by priming hepatocytes for proliferation. Early growth response (Egr)-1, a transcription fa...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2010.04.017
更新日期:2010-10-01 00:00:00
abstract:BACKGROUND/AIMS:Chronic liver disease is a well-recognised complication of cystic fibrosis. Recent reports suggest that its development is not determined by specific mutations within the cystic fibrosis gene; however, familial clustering of portal hypertension cases and inappropriate immune responses against liver memb...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/0168-8278(95)80058-1
更新日期:1995-11-01 00:00:00
abstract:BACKGROUND & AIM:Chronic liver diseases are characterized by expansion of the small immature cholangiocytes - a mechanism named ductular reaction (DR) - which have the capacity to differentiate into hepatocytes. We investigated the kinetics of this differentiation, as well as analyzing several important features of the...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2019.02.003
更新日期:2019-06-01 00:00:00
abstract:BACKGROUND/AIMS:The aim of our study was to evaluate the proportion of patients with severe alcoholic cirrhosis who would need orthotopic liver transplantation (OLT) and to determine the optimal delay to evaluate an abstinent patient for transplantation. METHODS:Survival without OLT, improvement in liver function and ...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(01)00228-8
更新日期:2002-01-01 00:00:00
abstract:BACKGROUND/AIMS:The mechanism by which many cytochrome P450 (CYP) isozymes decrease during liver regeneration is unclear. Peptides and growth factors are thought to be involved. Putrescine, the first polyamine synthesised by ornithine decarboxylase, peaks early following partial hepatectomy and is known to play an esse...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(98)80295-x
更新日期:1998-04-01 00:00:00
abstract:BACKGROUND:Chronic liver failure resulting from hepatitis C virus infection often necessitates orthotopic liver transplantation. Recurrence of hepatitis C virus infection after transplantation is inevitable, and the infection is usually severe. Interferon and ribavirin have both been used to treat hepatitis C virus inf...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:
更新日期:1995-01-01 00:00:00
abstract:BACKGROUND/AIMS:Lamivudine is an antiviral drug that is used to treat hepatitis B virus (HBV) infection. Long-term therapy does not completely suppress viral replication, and resistant mutants emerge. Resistance is mediated by changes in the tyrosine-methionine-apartate-aspartate (YMDD) motif in the catalytic site of t...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2004.02.009
更新日期:2004-06-01 00:00:00
abstract:BACKGROUND/AIMS:Catabolism is associated with decreased serum concentrations of insulin-like growth factor (IGF)-I and insulin-like growth factor binding protein (IGFBP)-3 associated with elevated IGFBP-3 protease activity and increased concentrations of IGFBP-1 and -4. The effects of the acute phase mediators interleu...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(01)00170-2
更新日期:2001-11-01 00:00:00
abstract:BACKGROUND/AIMS:This study evaluates the agreement between reported use of interventions for patients with liver diseases and research evidence in Cochrane systematic reviews. METHODS:In July 2002, the Cochrane Hepato-Biliary Group had completed 28 systematic reviews on 36 interventions that were available in Denmark....
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2005.06.017
更新日期:2005-12-01 00:00:00
abstract:BACKGROUND/AIMS:Not all alcoholic patients develop severe liver disease with fibrosis progressing to cirrhosis. It is of practical importance to determine whether some markers can predict progression of liver fibrosis. METHODS:We used a baboon model that mimics human alcoholic liver disease. Cytokeratin 7 and 19 expre...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(03)00144-2
更新日期:2003-06-01 00:00:00
abstract:BACKGROUND/AIMS:A variety of data suggest that microbial infections and, in particular, atypical mycobacteria infections, may either initiate and/or be associated with the pathogenesis of primary biliary cirrhosis. METHODS:To address this hypothesis, use was made of polymerase chain reaction techniques and primers spe...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(99)80346-8
更新日期:1999-10-01 00:00:00
abstract:BACKGROUND/AIMS:Primary sclerosing cholangitis (PSC) is associated with a high risk of cholangiocarcinoma. Our aim was to evaluate the diagnostic value of trypsinogen-1, trypsinogen-2, tumour-associated trypsin inhibitor, human chorionic gonadotropin beta and trypsin-2-alpha(1)-antitrypsin for cholangiocarcinoma and to...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2007.05.017
更新日期:2007-11-01 00:00:00
abstract::Three patients with Budd-Chiari syndrome in association with the 'lupus' anticoagulant are described. This anticoagulant was looked for in our patients with an otherwise idiopathic hepatic venous thrombosis because of the presence of a pronounced thrombocytopenia, a prolonged activated partial thromboplastin time or a...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(86)80151-9
更新日期:1986-01-01 00:00:00
abstract::Recently, GBV-C and HGV-two isolates of the same new flavivirus-were identified in serum samples of patients with indeterminate hepatitis and posttransfusion hepatitis, respectively. The pathogenic relevance of these viruses is still uncertain. As viral infections are presumed to trigger autoimmune processes, we inves...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(96)80306-0
更新日期:1996-12-01 00:00:00
abstract:BACKGROUND & AIMS:Urgency-based allocation that relies on the MELD score prioritizes patients at the highest risk of waitlist mortality. However, identifying patients at greatest risk for short-term post-transplant mortality is needed in order to optimize the potential gains in overall survival obtained through improve...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2015.03.034
更新日期:2015-09-01 00:00:00
abstract::Short- and long-term effects of intraperitoneally transplanted microcarrier attached liver cells (MAL) have been studied in two experimental models of severe liver insufficiency in the rat: subtotal hepatectomy (HX) and acute liver ischemia. Intraperitoneal transplantation of MAL immediately after subtotal hepatectomy...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/0168-8278(89)90075-5
更新日期:1989-07-01 00:00:00