Abstract:
:Pulmonary injury with leukocyte infiltration is a frequent occurrence in obstructive cholangitis patients. We wished to evaluate the roles of reactive oxygen species and vascular cell adhesion molecule-1 (VCAM-1) in this distant organ failure. Wild type (WT) and transgenic (SODtg) mice overexpressing superoxide dismutase underwent bile duct ligation and transection (BDL). VCAM-1 expression was quantified, and histopathology was assessed for the liver and lung. BDL resulted in increased leukocyte infiltration to the lung at five days in WT mice. VCAM-1 expression significantly increased in WT mouse liver at three days and WT mouse lung at five days. When these same experiments were performed in SODtg mice, these increases in leukocyte infiltration and VCAM-1 expression in lung were significantly attenuated. These data suggest that reactive oxygen species produced in response to BDL may up-regulate VCAM-1 expression in the lung and play an important role in the pathophysiology of this pulmonary injury.
journal_name
Dig Dis Scijournal_title
Digestive diseases and sciencesauthors
Morise Z,Ueda M,Kitajima M,Epstein CJ,Granger DN,Grisham MBdoi
10.1023/a:1017980406036subject
Has Abstractpub_date
2002-03-01 00:00:00pages
607-13issue
3eissn
0163-2116issn
1573-2568journal_volume
47pub_type
杂志文章abstract:BACKGROUND:The presence of necrotic collection in acute necrotizing pancreatitis (ANP) at intra-abdominal sites other than the retroperitoneum has not been systematically studied. AIM:To investigate unusual sites of necrotic collections at computed tomography (CT) and to evaluate association with pancreatic necrosis a...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-020-06526-6
更新日期:2020-08-10 00:00:00
abstract::A new technique for ambulatory manometry of the small intestine with digital storage of signals is presented. Postprandial motility after a 1700-kJ meal and nighttime fasting motility were recorded in 19 healthy young adults. A comprehensive statistical approach was worked out to illuminate the statistical properties ...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/BF01537575
更新日期:1990-09-01 00:00:00
abstract::To evaluate the effect of halofuginone on trinitrobenzene sulfonic acid (TNBS)-induced colonic injury, rats were given halofuginone (40 microg/kg, intraperitoneally) or saline 1 h before the induction of colitis, and the injections were continued twice daily for 3 days until they were decapitated. High macroscopic and...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-009-0798-0
更新日期:2010-03-01 00:00:00
abstract::This study was designed to evaluate the role of 111In-labeled leukocyte imaging and fecal excretion in the assessment of inflammatory bowel disease. We compared these tests to various indices of disease activity in Crohn's disease, to Truelove's grading in ulcerative colitis, and to endoscopy, x-ray, and pathology in ...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/BF01296291
更新日期:1987-04-01 00:00:00
abstract::Intravenous infusion of platelet-activating factor (PAF-acether) induces extensive vasocongestion and damage in the stomach and small intestine of the rat. The effect of pretreatment with the corticoid dexamethasone (2 mg/kg) on such gastrointestinal damage in the rat has now been investigated, using macroscopic obser...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/BF01535737
更新日期:1988-02-01 00:00:00
abstract:BACKGROUND:Data on cyclic vomiting syndrome (CVS) are limited to studies from tertiary care centers. There is a paucity of information about CVS on a national scale. AIM:To study the clinical characteristics, comorbidities, and hospital outcomes in patients hospitalized with CVS using a nationwide database. METHODS:W...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-016-4432-7
更新日期:2017-08-01 00:00:00
abstract::The aim of the study was to assess the value of quantitative attenuation values (Hounsfield units) and of gallstone pattern by computerized tomography in predicting response to bile acid therapy. We carried out a prospective study in a multicenter setting on 90 consecutive outpatients with radiolucent gallstones. All ...
journal_title:Digestive diseases and sciences
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1007/BF02208664
更新日期:1995-09-01 00:00:00
abstract::We present six cases of cancer associated with Crohn's disease and stress the importance of the earlier age of onset than spontaneously arising small-bowel carcinoma, the long period of latency from the time of diagnosis of Crohn's disease to that of carcinoma, and the generally poor prognosis. We emphasize, furthermo...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/BF01308045
更新日期:1980-12-01 00:00:00
abstract:BACKGROUND:There are many studies on submucosal injection materials, but their clinical use is restricted for various reasons. The objective of this study was to compare the feasibility and safety of injected EndoClot®SIS polysaccharide as a submucosal injection material (SFC) in ESD in the pig stomach to that of injec...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-019-05686-4
更新日期:2019-10-01 00:00:00
abstract:BACKGROUND:Health education interventions are successful in modifying lifestyle. Functional health literacy (FHL) can determine patient adherence to clinic visits and procedures and may adversely impact the success of these interventions. AIMS:We sought to evaluate the hypothesis that a health education intervention w...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-020-06583-x
更新日期:2020-09-05 00:00:00
abstract:BACKGROUND:Given the rising epidemics of obesity and metabolic syndrome, nonalcoholic steatohepatitis (NASH) is now the most common cause of liver disease in the developed world. Effective treatment for NASH, either to reverse or prevent the progression of hepatic fibrosis, is currently lacking. AIM:To define the pred...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-014-3380-3
更新日期:2015-04-01 00:00:00
abstract::Over a one-year period, 95 children and adolescents presenting with epigastric pain and/or vomiting, and without associated risk factors for development of peptide disease, underwent endoscopic antral biopsies for pathologic diagnosis and to detect presence of Campylobacter ss. pylori (C. pylori). Additional biopsies ...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/BF01537100
更新日期:1989-10-01 00:00:00
abstract::Various reports on the prevalence of gastroesophageal reflux disease (GERD) and uninvestigated dyspepsia have been conducted in Western countries. We sought to determine the frequency of GERD symptoms and uninvestigated dyspepsia in Korea. Telephone interviews were conducted with 1,044 individuals. Of all subjects, 7....
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-007-9842-0
更新日期:2008-01-01 00:00:00
abstract::Rabeprazole achieves more potent acid suppression than other proton pump inhibitors. Therefore it is administered at reduced as well as high dosages in eradication therapy for Helicobacter pylori; however, there is incomplete assessment of the efficacy of a reduced dosage of rabeprazole as might be employed in therapy...
journal_title:Digestive diseases and sciences
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/s10620-005-2760-0
更新日期:2005-07-01 00:00:00
abstract:BACKGROUND:Although the mortality rates for non-variceal upper gastrointestinal bleeding (NVUGIB) have recently decreased, it remains a significant medical problem. AIM:The main aim of this prospective multicenter database study was to construct a clinically useful predictive scoring system by using our predictors and...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章,多中心研究
doi:10.1007/s10620-016-4087-4
更新日期:2016-07-01 00:00:00
abstract::To study the clinicopathologic features of hepatitis C viremic patients negative for hepatitis C antibodies (anti-HCV) by current second-generation assay, we categorized 139 consecutive histologically verified patients with chronic non-A, non-B hepatitis into three groups: 121 (87%) were positive for second-generation...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/BF02208599
更新日期:1996-01-01 00:00:00
abstract::An altered adaptive response of the pancreas and small intestine to nutritional stress has an adverse impact upon nutritional status in elderly humans or senescent rats. We evaluated the effects of a pancreatic extract nutritional supplement on intestinal mucosa adaptation in LPS-treated aged rats. Endotoxemic rats we...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1023/a:1026614605555
更新日期:1998-10-01 00:00:00
abstract::Systemic and splanchnic hemodynamics in experimental liver cirrhosis in rats induced by thioacetamide were evaluated by the radioactive microsphere method. Cardiac output and regional blood flow were measured in conscious and anesthetized control and cirrhotic rats. The conscious thioacetamide-treated rats had hyperdy...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/BF01299895
更新日期:1993-12-01 00:00:00
abstract::The objective of this study was to investigate the effects of types of dialysis treatments on hepatitis C virus infection and the epidemiologic properties of hepatitis C virus (HCV) infection at three Baskent University hospitals, in Ankara, Adana, and Izmir, Turkey, in 655, 326, and 118 patients with end-stage renal ...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章,多中心研究
doi:10.1007/s10620-005-9025-9
更新日期:2006-08-01 00:00:00
abstract::The development of a fulminant hepatic failure (FHF) model is necessary for evaluating the efficacy of extracorporeal liver support systems. Recognizing the multifaceted functions of the liver, including synthesis and degradation, we investigated blood chemistry, histological findings, and survival rate in D-galactosa...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1023/a:1010653504568
更新日期:2001-08-01 00:00:00
abstract::Our aim was to define the utility of breath ammonia measurement in assessing Helicobacter pylori infection. Volunteers breathed into a device containing three fiberoptic NH3 sensors at baseline and after ingesting 300 mg of urea. Breath ammonia levels were compared to the [14C]urea breath test. Thirteen subjects were ...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1023/a:1020568227868
更新日期:2002-11-01 00:00:00
abstract::Impaired gallbladder emptying is one of the various factors suggested to be involved in the pathogenesis of gallstones. The present study was undertaken to determine whether gallbladder emptying, endogenous cholecystokinin (CCK) secretion, or their interrelation is altered in patients with gallstones. After intraduode...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/BF01536255
更新日期:1989-03-01 00:00:00
abstract:BACKGROUND:Endoscopic ultrasound (EUS) with fine needle aspiration (FNA) is a safe and effective way to sample lesions in the gastrointestinal tract. Rapid on-site specimen evaluation (ROSE) improves the accuracy of EUS-FNA. While data suggests that EUS with fine-needle biopsy (EUS-FNB) is effective, it remains unclear...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-013-2613-1
更新日期:2013-07-01 00:00:00
abstract::We studied the effects of an ileocolonic sphincter substitute on canine small intestine motor activity. Recordings of fasting and postprandial myoelectrical activity were performed in three groups of animals in whom the following procedures had been performed: (1) electrode placement alone, intestinal continuity undis...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/BF01538082
更新日期:1989-09-01 00:00:00
abstract::Experimental graft-versus-host disease (GVHD) causes immune-mediated intestinal injury. The adhesion molecule lymphocyte function associated antigen-1 (LFA-1) is involved in leukocyte homing to areas of inflammatory injury. Our hypothesis was that LFA-1 is increased in the GVHD injured small bowel and colon. We found ...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1023/a:1018821431151
更新日期:1998-02-01 00:00:00
abstract:BACKGROUND:COVID-19 has caused a backlog of endoscopic procedures; colonoscopy must now be prioritized to those who would benefit most. We determined the proportion of screening and surveillance colonoscopies appropriate for rescheduling to a future year through strict adoption of US Multi-Society Task Force (USMSTF) g...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-020-06539-1
更新日期:2020-08-16 00:00:00
abstract::Orocecal transit time was determined by the lactulose hydrogen breath test in nine healthy volunteers after administration of placebo, loperamide (16 mg per os), and loperamide (16 mg per os) followed by oral naloxone at doses of 16 and 32 mg. The four tests were performed in double-blind conditions and in random sequ...
journal_title:Digestive diseases and sciences
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/BF01296704
更新日期:1987-08-01 00:00:00
abstract::Patients with insulin-dependent diabetes mellitus, autoimmune thyroid disease, Addison's disease, and alopecia areata are at increased risk of celiac disease. We investigated whether patients with more than one autoimmune endocrinologic disorder are even more susceptible to celiac disease or have celiac-type mucosal i...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1023/a:1026612121041
更新日期:1999-07-01 00:00:00
abstract::Management of pancreatic cystic lesions relies on patients' clinical presentation, imaging, and endoscopic ultrasound. Current research in basic science, radiology, and endoscopy is evolving and making progress in this condition which is relatively common in the general population. This review focuses on the recent en...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章,评审
doi:10.1007/s10620-017-4544-8
更新日期:2017-07-01 00:00:00
abstract::The paraoxonase (PON) genes family maps to chromosome 7q21-q22, within a loci that also showed evidence of susceptibility genes for both Crohn's disease (CD) and ulcerative colitis (UC). In this case-control study we investigated the possible relationship between PON1 and PON2 polymorphisms and the risk of inflammator...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-006-9700-5
更新日期:2007-10-01 00:00:00