Abstract:
:Ultrastructural changes were observed in 23 consecutive patients who died from fulminant hepatic failure due to hepatitis B virus (4 cases), sporadic non-A, non-B (7), or paracetamol (acetaminophen) overdose (12) and in 3 patients with subacute hepatic necrosis of unknown cause. The findings are described in detail in 12 of these patients. Fatal fulminant hepatitis was characterised by massive confluent necrosis accompanied by collapse of reticulin framework and sudden drop-out of liver cells. No aetiological distinction could be made between different viral causes of fulminant hepatitis on the basis of ultrastructural pathology. Parenchymal changes in viral cases varied from reversible non-specific necrosis to irreversible changes where fragmentation of endoplasmic reticulum, mitochondria and nuclei had occurred. Differences in ultrastructural pathology between non-viral (paracetamol overdose-induced) and viral fulminant hepatitis were apparent. Modification of endoplasmic reticulum with enlarged attached polyribosomes, breakdown of plasma membrane, accumulation of cytoplasmic amorphous material and karyorrhexis and karyolysis of nuclei were the most prominent features in non-viral cases.
journal_name
J Hepatoljournal_title
Journal of hepatologyauthors
McCaul TF,Fagan EA,Tovey G,Portmann B,Williams R,Zuckerman AJdoi
10.1016/s0168-8278(86)80087-3subject
Has Abstractpub_date
1986-01-01 00:00:00pages
276-90issue
2eissn
0168-8278issn
1600-0641pii
S0168-8278(86)80087-3journal_volume
2pub_type
杂志文章abstract:BACKGROUND/AIMS:Albumin administration prevents renal failure and improves survival in spontaneous bacterial peritonitis. This study characterizes the mechanisms of action of albumin in this condition. METHODS:Systemic and splanchnic hemodynamics, plasma renin activity and plasma concentration of interleukin-6, serum ...
journal_title:Journal of hepatology
pub_type: 临床试验,杂志文章
doi:10.1016/j.jhep.2004.05.009
更新日期:2004-09-01 00:00:00
abstract::Hepatitis B virus (HBV) variants with a stop codon, a mutated translation initiation codon or other mutations in the pre-C region which prevent e-antigen expression are highly prevalent in anti-HBe chronic carriers and can be positively selected from a mixed virus infection. Our laboratories recently described pre-C v...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/0168-8278(91)90083-n
更新日期:1991-11-01 00:00:00
abstract:BACKGROUND & AIMS:The pathogenesis of autoimmune hepatitis (AIH) is not understood, but it was suggested that AIH may be related to a numerical or functional impairment of CD4+CD25+FOXP3+ regulatory T cells (Treg), which are important mediators of immune tolerance to self-antigens. However, the role of Treg in AIH is n...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2012.02.029
更新日期:2012-07-01 00:00:00
abstract:BACKGROUND & AIMS:miR-224 is up-regulated in human HCCs as compared to both paired peri-tumoral cirrhotic tissues and cirrhotic livers without HCC. Here, we have cloned the miR-224 regulatory region and characterized its transcriptional regulation by the NFκB-dependent inflammatory pathways. METHODS:Mature miRNA expre...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2011.11.017
更新日期:2012-04-01 00:00:00
abstract:BACKGROUND & AIMS:Fetal safety of antiviral therapies is important given the long-term treatment of women with chronic hepatitis B (CHB) infection who may become pregnant. We analyzed neonatal safety data from the Antiretroviral Pregnancy Registry (APR), the largest safety database in pregnancy for antivirals used for ...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2012.06.031
更新日期:2012-11-01 00:00:00
abstract:BACKGROUND/AIMS:Liver growth factor (LGF) is a hepatic mitogen, however, the hepatic stimulation pathway remains to be characterized. The aim of this study was to determine whether tumor necrosis factor alpha (TNF-alpha) stimulation constitutes a step in the mitogenic pathway of LGF. METHODS:Rats were injected with 4....
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(03)00030-8
更新日期:2003-05-01 00:00:00
abstract:BACKGROUND/AIMS:Hepatocellular carcinoma is one of the most malignant tumors in the world. Although a wide range of therapeutic options is available, the efficacy of these methods and the prognosis of hepatocellular carcinoma are still very poor. The nucleoside analogs 2-chlorodeoxyadenosine (Cladribine, 2-CdA) and 2',...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(98)80326-7
更新日期:1998-03-01 00:00:00
abstract::Chronic hepatitis C is now a major cause of chronic liver disease, cirrhosis and hepatocellular carcinoma. In March 1997, the National Institutes of Health sponsored a Consensus Development Conference entitled "Management of Hepatitis C". The final statement from the Consensus Panel set forth clear, evidence-based gui...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(99)80414-0
更新日期:1999-01-01 00:00:00
abstract:BACKGROUND/AIMS:IgM antibodies to hepatitis C virus have been found in a variable proportion of patients with chronic hepatitis C. We have evaluated whether IgM anti-core antibodies correlate with viraemia or hepatic injury in chronic hepatitis C. METHODS:Serum from 106 patients with chronic hepatitis C with varying s...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(96)80181-4
更新日期:1996-01-01 00:00:00
abstract:BACKGROUND & AIMS:We performed a genome-wide association study (GWAS) of hepatitis C virus (HCV)-induced liver cirrhosis (LC) to identify predictive biomarkers for the risk of LC in patients with chronic hepatitis C (CHC). METHODS:A total of 682 HCV-induced LC cases and 1045 CHC patients of Japanese origin were genoty...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2012.12.024
更新日期:2013-05-01 00:00:00
abstract::It was discovered that eight patients with complications of non-cirrhotic portal hypertension had received an arsenical preparation for psoriasis as Fowler's solution some years age. Seven of them were admitted for bleeding oesophageal varices. Upon admission, splenomegaly and hypersplenism were present. Liver tests w...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/0168-8278(90)90276-w
更新日期:1990-07-01 00:00:00
abstract:BACKGROUND & AIMS:In patients with cirrhosis and refractory ascites the role of beta-blockers in the development of paracentesis-induced circulatory dysfunction (PICD) is unknown. The aim of this study was to investigate the incidence of PICD before and after discontinuation of beta-blockers in patients with cirrhosis ...
journal_title:Journal of hepatology
pub_type: 临床试验,杂志文章
doi:10.1016/j.jhep.2011.01.034
更新日期:2011-10-01 00:00:00
abstract:BACKGROUND/AIMS:In 2002, the first reported outbreak of hepatitis A virus (HAV) infection involving mostly intravenous drug users (IDU) occurred in Italy. We attempted a thorough evaluation of the outbreak, including epidemiological, clinical and virological analyses. METHODS:We conducted an epidemiological investigat...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2005.06.012
更新日期:2005-12-01 00:00:00
abstract:BACKGROUND/AIMS:In hepatitis C infection, the production of inappropriate cytokine levels appears to contribute to viral persistence and to affect the response to antiviral therapy. Additionally, polymorphisms in the cytokine genes may affect the production of the cytokines. In this study, we determined the frequency o...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(01)00243-4
更新日期:2002-02-01 00:00:00
abstract:BACKGROUND & AIMS:Insulin resistance, fibrosis and steatosis are established predictors of response to peg-interferon/ribavirin therapy in chronic hepatitis C (CHC). Several host genetic polymorphisms (IL28B, PNPLA3) modify treatment-outcome, the degree of steatosis or fibrosis. The aim of our study was to evaluate the...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2012.04.036
更新日期:2012-09-01 00:00:00
abstract::Current medical practice artificially dichotomises a diagnosis of fatty liver disease into one of two common forms: alcoholic liver disease (ALD) and non-alcoholic fatty liver disease (NAFLD). Together, these account for the majority of chronic liver diseases worldwide. In recent years, there has been a dramatic incre...
journal_title:Journal of hepatology
pub_type: 杂志文章,评审
doi:10.1016/j.jhep.2017.11.006
更新日期:2018-02-01 00:00:00
abstract::Because of the tremendous success of clinical transplantation of the liver and other organs in the last three decades, the demand for organs for transplantation has risen sharply and there is now a substantial shortage. The utilization of organs from other species, xenotransplantation, is increasingly viewed as a pote...
journal_title:Journal of hepatology
pub_type: 杂志文章,评审
doi:10.1016/s0168-8278(96)80082-1
更新日期:1996-08-01 00:00:00
abstract:BACKGROUND/AIMS:Interleukin-15 (IL-15) is expressed in many organs. It generally inhibits apoptosis and increases cellular proliferation and differentiation. However, IL-15's roles in liver are unknown. We aimed to determine if IL-15 influences hepatic integrity and regenerative activity. METHODS:Expression of IL-15 a...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2006.04.008
更新日期:2006-09-01 00:00:00
abstract:BACKGROUND/AIMS:Interaction between CYP2E1, ethanol metabolites, and enhanced lipid peroxidation is linked to the pathogenesis of alcoholic liver disease. This study was conducted to compare the expression of various cytochrome enzymes and the appearance of aldehyde adducts in humans. METHODS:Acetaldehyde- and lipid p...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(00)80120-8
更新日期:2000-12-01 00:00:00
abstract::The effect of amphotericin B on hepatic microsomal cytochrome P-450 (P-450) concentration was measured in vitro, in vivo and ex vivo in the rat. In vitro, both amphotericin B (0-500 micrograms/ml) and its vehicle, sodium deoxycholate (0-410 micrograms/ml), caused similar dose-dependent decreases of P-450 concentration...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/0168-8278(92)90174-n
更新日期:1992-03-01 00:00:00
abstract:BACKGROUND/AIMS:Rats with long-term cholestasis have reduced ketosis of unknown origin. METHODS:Fatty acid metabolism was studied in starved rats with biliary obstruction for 4 weeks (bile duct ligated rats = BDL rats), and 3, 7, 14, 28 and 84 days after reversal of biliary obstruction by Roux-en-Y anastomosis (RY rat...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(02)00248-9
更新日期:2002-11-01 00:00:00
abstract::Symptomatic hepatic involvement is a rare complication of hereditary hemorrhagic telangiectasia and most commonly consists of fibrosis or cirrhosis. We describe a 33-year-old woman in whom multiple hepatic arteriovenous malformations led to high output cardiac failure and liver failure due to biliary necrosis with ref...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/0168-8278(95)80455-2
更新日期:1995-05-01 00:00:00
abstract:BACKGROUND/AIMS:Leptin has a particular profibrogenic role in the liver. We investigated whether IFN-alpha influences leptin production in patients with chronic hepatitis B (CHB) and C (CHC). Leptin was determined in serial samples from 63 CHB and 42 CHC IFN-alpha treated patients. Furthermore, we evaluated whether lep...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2006.01.025
更新日期:2006-05-01 00:00:00
abstract:BACKGROUND & AIMS:To prospectively assess the diagnostic accuracy of the incorporation of additional magnetic resonance imaging (MRI) parameters in those based on contrast enhancement pattern for the diagnosis of solitary nodules between 5 and 20mm, detected during surveillance in patients with cirrhosis. METHODS:Betw...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2012.01.004
更新日期:2012-06-01 00:00:00
abstract::Thirty-five consecutive patients with primary biliary cirrhosis were examined using liver biopsy, laboratory tests and ultrasonography of the hepato-duodenal ligament to investigate the possible correlation between enlarged lymph nodes in the hepato-duodenal ligament and biochemical activity, histologic activity or st...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/0168-8278(92)90025-k
更新日期:1992-05-01 00:00:00
abstract:BACKGROUND & AIMS:Biliary atresia (BA) is a pediatric inflammatory disease of the biliary system which leads to cirrhosis and the need for liver transplantation. One theory regarding etiology is that bile duct injury is due to virus-induced autoreactive T cell-mediated inflammation. Regulatory T cell (Treg) abnormaliti...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2013.05.010
更新日期:2013-10-01 00:00:00
abstract:BACKGROUND & AIMS:Accurate evaluation of renal function in patients with liver cirrhosis is critical for clinical management. However, there are still discrepancies between the measured glomerular filtration rate (mGFR) and creatinine-based estimated GFR (eGFR). In this study, we compared the performance of 2 common eG...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2018.12.030
更新日期:2019-05-01 00:00:00
abstract::We describe two cases of terbinafine-associated hepatic injury, in which a mixed cholestatic-hepatocellular type of hepatitis was present. In both cases extrahepatic cholestasis and viral hepatitis were excluded and involvement of other drugs was unlikely. In the first patient all abnormalities have disappeared, but i...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/s0168-8278(94)80146-0
更新日期:1994-07-01 00:00:00
abstract:BACKGROUND/AIMS:Protein-L-isoaspartyl methyltransferase (PIMT) is a methyltransferase that plays a crucial role in the repair of damaged proteins. In this study, we investigated whether ethanol exposure causes an accumulation of modified proteins bearing atypical isoaspartyl residues that may be related to impaired PIM...
journal_title:Journal of hepatology
pub_type: 杂志文章
doi:10.1016/j.jhep.2007.01.026
更新日期:2007-06-01 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