Abstract:
:To study the short- and long-term outcomes of acute hepatitis C, three groups of patients were enrolled. Of 26 patients with acute hepatitis C, 18 (69%) maintained HCV viraemia and 8 had cleared virus naturally at 12 months after the onset. Normalization of ALT was seen in all 8 patients with acute resolving hepatitis, but in only 1 (5%) of the 18 patients with chronic HCV infection (P< 0.001). Changes in liver histology were analysed in 43 patients with acute hepatitis C who underwent repeated liver biopsy. The mean score of the fibrotic stage was 0.9 within 1 year of the onset, and it increased gradually up to 3.5 at 30 years from the onset (0.1 grade/year). The fibrotic stage increased more rapidly in patients aged more than 50 years. In 115 patients, the mean duration between blood transfusion and the diagnosis of HCC increased significantly (P< 0.001) in accordance with increasing age at blood transfusion; 35 +/- 5.3 years in patients aged less than 30 years, 30 +/- 4.9 years in those aged between 30 and 40 years, and 25 +/- 6.8 years in those aged more than 40 years. In conclusion, approximately 70% of patients with acute hepatitis C develop chronic hepatitis. Once patients develop chronic hepatitic fibrosis of the liver, it progresses over several decades, faster in older patients.
journal_name
J Gastroenterol Hepatoljournal_title
Journal of gastroenterology and hepatologyauthors
Tanaka E,Kiyosawa Kdoi
10.1046/j.1440-1746.2000.02112.xsubject
Has Abstractpub_date
2000-05-01 00:00:00pages
E97-104eissn
0815-9319issn
1440-1746journal_volume
15 Supplpub_type
杂志文章,评审abstract:BACKGROUND:We designed an animal model in order to clarify whether Helicobacter pylori infection causes the gastric mucosal lesion frequently seen in cirrhotic patients. METHODS:Ammonia (NH3) solution was given to rats with carbon tetrachloride-induced cirrhosis. The gastric mucosal hexosamine (Hx) content and histopa...
journal_title:Journal of gastroenterology and hepatology
pub_type: 杂志文章
doi:10.1046/j.1440-1746.1999.01910.x
更新日期:1999-06-01 00:00:00
abstract::The hepatitis C virus was first identified in 1989. It causes chronic hepatitis, cirrhosis and hepatocellular carcinoma. Global anti-HCV prevalence is 1-3%. Contaminated blood product, dirty needles and instruments, and injection drug use are the main parenteral routes of transmission. Cultural practices, such as acup...
journal_title:Journal of gastroenterology and hepatology
pub_type: 杂志文章,评审
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更新日期:2002-02-01 00:00:00
abstract:BACKGROUND:Sodium chloride (NaCl) is a strong promoter of gastric cancer. We hypothesized that inducible nitric oxide synthase (iNOS) induced by NaCl may be involved in its promoting effects. We investigated iNOS expression by hypertonic NaCl solutions and its pathophysiological roles in the gastric mucosa of rats and ...
journal_title:Journal of gastroenterology and hepatology
pub_type: 杂志文章
doi:10.1046/j.1440-1746.2003.03130.x
更新日期:2003-09-01 00:00:00
abstract:BACKGROUND AND AIM:Postoperative abdominal adhesion formation is a troublesome clinical problem and a common cause of intestinal obstruction, chronic pain and infertility. The aim of this study was to evaluate the effect of small bowel obstruction (SBO) on functional outcome and quality of life (QOL) in patients who ex...
journal_title:Journal of gastroenterology and hepatology
pub_type: 杂志文章
doi:10.1111/j.1440-1746.2006.04789.x
更新日期:2008-01-01 00:00:00
abstract:BACKGROUND AND AIM:Application of acetic acid topically to the mucosal or serosal side of the stomach has been well used to create a chronic gastric ulcer model. The aim of the present study was to apply it as a new cytoreductive approach in a mouse model of gastric cancer. METHODS:A total of 43 genetically engineered...
journal_title:Journal of gastroenterology and hepatology
pub_type: 杂志文章
doi:10.1111/j.1440-1746.2012.07070.x
更新日期:2012-04-01 00:00:00
abstract::The Swift Increase in Alcohol Metabolism occurs within 2.5 h after an acute gavage of ethanol causing an increase in hepatic respiration, an increase in alcohol metabolism, and pericentral hypoxia in the perfused liver. Alcohol treatment causes a release of endotoxin, activation of Kupffer cells to produce PGE(2), the...
journal_title:Journal of gastroenterology and hepatology
pub_type: 杂志文章
doi:10.1111/j.1440-1746.2006.04641.x
更新日期:2007-06-01 00:00:00
abstract:BACKGROUND AND AIM:T-cell activation, mediated by the interaction with major histocompatibility complex (MHC)-peptide complexes and B7 costimulatory molecules on antigen-presenting cells, is an essential event in the pathogenesis of inflammatory bowel disease (IBD). We investigated the expression of B7 costimulatory mo...
journal_title:Journal of gastroenterology and hepatology
pub_type: 杂志文章
doi:10.1046/j.1440-1746.2001.02558.x
更新日期:2001-11-01 00:00:00
abstract:BACKGROUND AND AIM:Incidental pancreatic cystic lesions (PCLs) are being diagnosed more frequently. However, little is known about the prevalence of PCLs in the Chinese population. The aim of the study was to assess the crude prevalence of PCLs in individuals who underwent magnetic resonance imaging (MRI). METHODS:Dat...
journal_title:Journal of gastroenterology and hepatology
pub_type: 杂志文章
doi:10.1111/jgh.14658
更新日期:2019-09-01 00:00:00
abstract:BACKGROUND:The relationship between Helicobacter pylori eradication and gastric emptying has been reported; however, the effect of eradication therapy on gastric emptying is still unclear. This study evaluated the relationship between three gastric emptying techniques, the scintigraphic technique, the 13C-octanoic acid...
journal_title:Journal of gastroenterology and hepatology
pub_type: 杂志文章
doi:10.1111/j.1440-1746.2006.04075.x
更新日期:2006-05-01 00:00:00
abstract:BACKGROUND AND AIM:Although rabeprazole (RPZ), a proton pump inhibitor, has been reported to have a bactericidal effect on Helicobacter pylori (H. pylori), no studies have been conducted regarding the effect of RPZ on gastric mucosal lesion formation caused by this bacterium. In the present study, we investigated the e...
journal_title:Journal of gastroenterology and hepatology
pub_type: 杂志文章
doi:10.1046/j.1440-1746.2003.03038.x
更新日期:2003-07-01 00:00:00
abstract::Gastrointestinal (GI) manifestations of leukemia occur in up to 25% of patients at autopsy, generally during relapse. Its presence varies with the type of leukemia and has been decreasing over time due to improved chemotherapy. Gross leukemic lesions are most common in the stomach, ileum, and proximal colon. Leukemia ...
journal_title:Journal of gastroenterology and hepatology
pub_type: 杂志文章,评审
doi:10.1111/j.1440-1746.2011.06908.x
更新日期:2012-03-01 00:00:00
abstract:BACKGROUND AND AIM:Hepatocellular carcinoma (HCC) is characteristically a hypervascular tumor and its progression is known to be closely related to angiogenesis. In this study, we investigated angiopoietin-2 (Ang-2) and vascular endothelial growth factor (VEGF) levels in the hepatic vein draining from HCC, as well as i...
journal_title:Journal of gastroenterology and hepatology
pub_type: 杂志文章
doi:10.1111/j.1440-1746.2007.05175.x
更新日期:2008-07-01 00:00:00
abstract:BACKGROUND:The aim of this study was to determine whether the amount of Helicobacter pylori and the extent of gastric metaplasia in the duodenal mucosa play critical roles in the pathogenesis of duodenal ulcer. METHODS:Duodenal and gastric biopsy specimens were obtained from H. pylori-positive patients with duodenal u...
journal_title:Journal of gastroenterology and hepatology
pub_type: 杂志文章
doi:10.1046/j.1440-1746.1999.01824.x
更新日期:1999-02-01 00:00:00
abstract:BACKGROUND AND AIM:Radiation-induced colitis is a common clinical problem associated with radiotherapy and accidental exposure to ionizing radiation. Goblet cells play a pivotal role in the intestinal barrier against pathogenic bacteria. Rebamipide, an anti-gastric ulcer drug, has the effects to promote goblet cell pro...
journal_title:Journal of gastroenterology and hepatology
pub_type: 杂志文章
doi:10.1111/jgh.14021
更新日期:2018-04-01 00:00:00
abstract:BACKGROUND AND AIM:Some patients with chronic hepatitis C experience virologic relapse even after achieving an end of treatment response. Prolonged therapy can be effective for helping such high-risk patients to avoid relapse. We aimed to identify factors predictive of virologic relapse in chronic hepatitis C patients ...
journal_title:Journal of gastroenterology and hepatology
pub_type: 杂志文章
doi:10.1111/j.1440-1746.2009.06176.x
更新日期:2010-05-01 00:00:00
abstract:BACKGROUND AND AIM:Multidrug resistance associated gene product 2 (Mdr2) is believed to have a significant role in biliary cholesterol and phospholipid secretions. Both pravastatin and bezafibrate resulted in Mdr2 induction, but increased cholesterol secretion was observed only in pravastatin treatment. To explore the ...
journal_title:Journal of gastroenterology and hepatology
pub_type: 杂志文章
doi:10.1111/j.1440-1746.2004.03377.x
更新日期:2004-08-01 00:00:00
abstract:BACKGROUND AND AIM:Little information is available about the antiviral efficacy of lamivudine (LAM) and entecavir (ETV) in patients with hepatitis B virus (HBV)-related advanced hepatocellular carcinoma (HCC). Thus, we compared the antiviral efficacy of LAM and ETV in these patients. METHODS:The medical records of 134...
journal_title:Journal of gastroenterology and hepatology
pub_type: 杂志文章
doi:10.1111/j.1440-1746.2012.07145.x
更新日期:2012-09-01 00:00:00
abstract::Inflammation of the pancreas has many presentations in children and adolescents. The etiology is often elusive, with a great number of cases being idiopathic. However, there have been a number of recent advances in the areas of cell biology, genetics and imaging technology, which should be highlighted. Herein is provi...
journal_title:Journal of gastroenterology and hepatology
pub_type: 杂志文章,评审
doi:10.1111/j.1440-1746.2006.04246.x
更新日期:2006-03-01 00:00:00
abstract::Two intertwined compartments coexisting in nonpolypoid conventional (i.e. tubular or villous) adenomas are highlighted in this review: one built of dysplastic tissue on top and the other portraying crypts with irregular, corrupted shapes, albeit lined with normal epithelium, below. The latter compartment has remained ...
journal_title:Journal of gastroenterology and hepatology
pub_type: 杂志文章,评审
doi:10.1111/jgh.15210
更新日期:2020-08-05 00:00:00
abstract:BACKGROUND AND AIM:A high yield of biopsy is mandatory to perform molecular genetic research with endoscopically obtained gastric cancer tissues. We evaluated whether probe-based confocal laser endomicroscopy (pCLE) can increase the yield of endoscopic biopsy for gastric cancer compared with white light endoscopy (WLE)...
journal_title:Journal of gastroenterology and hepatology
pub_type: 杂志文章,随机对照试验
doi:10.1111/jgh.14471
更新日期:2019-01-01 00:00:00
abstract:BACKGROUND AND AIM:Tumor thrombi in the bile duct caused by hepatocellular carcinoma (HCC), and cholangiocarcinoma show polypoid lesions on cholangiographic findings. This study prospectively compared the images of intraductal ultrasonography between HCC and polypoid cholangiocarcinoma. METHODS:In five patients with t...
journal_title:Journal of gastroenterology and hepatology
pub_type: 杂志文章
doi:10.1046/j.1440-1746.2001.02527.x
更新日期:2001-07-01 00:00:00
abstract:BACKGROUND AND AIM:Multiple diagnostic and therapeutic endoscopic ultrasound (EUS) procedures have been widely performed using a standard oblique-viewing (OV) curvilinear array (CLA) echoendoscope. Recently, a new, forward-viewing (FV) CLA was developed, with the advantages of improved endoscopic viewing and manipulati...
journal_title:Journal of gastroenterology and hepatology
pub_type: 杂志文章
doi:10.1111/j.1440-1746.2011.06923.x
更新日期:2012-02-01 00:00:00
abstract:BACKGROUND AND AIMS:The high recurrence of hepatolithiasis and high operative trauma of hepatectomy necessitate new therapeutic approaches. Thus, this study was designed to (i) investigate the effectiveness of chemical biliary duct embolization (CBDE) for chemical hepatectomy; and (ii) to determine the mechanism of CBD...
journal_title:Journal of gastroenterology and hepatology
pub_type: 杂志文章
doi:10.1111/j.1440-1746.2005.04090.x
更新日期:2006-05-01 00:00:00
abstract:BACKGROUND AND AIM:The goals of the study were to identify an effective treatment for ascites and to examine the influence of tolvaptan on outcomes by investigating non-responders to tolvaptan and comparing outcomes of hepatic cirrhosis in patients treated with and without tolvaptan. METHODS:In Study 1, of 145 patient...
journal_title:Journal of gastroenterology and hepatology
pub_type: 杂志文章
doi:10.1111/jgh.14524
更新日期:2019-07-01 00:00:00
abstract:BACKGROUND AND AIM:The treatment of patients with functional dyspepsia (FD) remains unsatisfactory. We assessed the efficacy of Zhizhu Kuanzhong (ZZKZ) capsule, a traditional Chinese medicine formula, in patients with postprandial distress syndrome (PDS) of FD. METHODS:The study was designed as a multicenter, randomiz...
journal_title:Journal of gastroenterology and hepatology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1111/jgh.14467
更新日期:2019-03-01 00:00:00
abstract:BACKGROUND AND AIM:Although regulatory T cells (Treg) and interleukin-17-producing CD4 T cells (Th17) have been demonstrated to play opposing roles in inflammation-associated diseases, their frequency and balance in different stages of hepatitis B virus (HBV)-related acute-on-chronic liver failure (ACLF) remain unknown...
journal_title:Journal of gastroenterology and hepatology
pub_type: 杂志文章
doi:10.1111/jgh.12082
更新日期:2013-03-01 00:00:00
abstract:BACKGROUND AND AIMS:The role of Helicobacter pylori infection in gastroduodenal lesions might be different between the general population and AIDS patients. The aim of the present study was to compare the prevalence of H. pylori and cytomegalovirus (CMV) infection in AIDS patients and HIV-negative controls. The impact ...
journal_title:Journal of gastroenterology and hepatology
pub_type: 杂志文章
doi:10.1111/j.1440-1746.2003.03278.x
更新日期:2004-04-01 00:00:00
abstract:BACKGROUND AND AIMS:Acute-on-chronic liver failure (ACLF) is a clinical entity where there is a potential for reversibility of hepatic dysfunction once the acute hepatic insult resolves. The portal and systemic hemodynamics in ACLF patients to study its relevance in determining the clinical outcomes was studied. METHO...
journal_title:Journal of gastroenterology and hepatology
pub_type: 杂志文章
doi:10.1111/jgh.12191
更新日期:2013-08-01 00:00:00
abstract::One of the characteristic features of the majority of pancreatic ductal adenocarcinomas is an abundant desmoplastic/stromal reaction. Until recently, this stroma had received little attention from researchers studying the pathogenesis of pancreatic cancer, with most of the research focus resting on the biology of tumo...
journal_title:Journal of gastroenterology and hepatology
pub_type: 杂志文章,评审
doi:10.1111/j.1440-1746.2011.07000.x
更新日期:2012-03-01 00:00:00
abstract:BACKGROUND AND AIM:Mucosal traction as a "second hand" in endoscopic submucosal dissection (ESD) is very helpful for ESD operators. The efficacy of using a snare combined with endoclips to assist in ESD (SC-ESD) was evaluated whether it could achieve peroral external traction (PET) and peroral internal traction (PIT) a...
journal_title:Journal of gastroenterology and hepatology
pub_type: 杂志文章
doi:10.1111/jgh.14561
更新日期:2019-06-01 00:00:00