Abstract:
:In 12 patients with active ulcerative colitis (UC) the rectal epithelial cells were analyzed for HLA-DR antigens by an immunohistochemical technique. The clinical, rectoscopic, and histologic stages were also determined. The investigations were carried out at the beginning of the study and 2 weeks and 3 months later. The rectal epithelial cells were HLA-DR-positive in all patients at the first two examinations. After 3 months five patients had changed to an HLA-DR-negative stage, whereas the other seven patients remained HLA-DR-positive. Closer analyses showed that expression/nonexpression of HLA-DR antigens on rectal epithelial cells of patients with UC could not be predicted from the clinical, rectoscopic, or histologic findings. HLA-DR expression is normally restricted to immunocompetent cells. The presence of HLA-DR antigens on epithelial cells may be a consequence of immunological reactions. Whether HLA-DR-positive cells have a specific function is unknown.
journal_name
Scand J Gastroenteroljournal_title
Scandinavian journal of gastroenterologyauthors
Poulsen LO,Elling P,Sørensen FB,Høedt-Rasmussen Kdoi
10.3109/00365528609003088subject
Has Abstractpub_date
1986-04-01 00:00:00pages
364-8issue
3eissn
0036-5521issn
1502-7708journal_volume
21pub_type
杂志文章abstract::Aim: This study aims to establish and validate an effective nomogram to predict cancer-specific survival (CSS) in elderly patients with stages I-III colon cancer.Methods: The data of elderly colon cancer patients with stages I-III were enrolled from the Surveillance, Epidemiology, and End Results database (SEER) betwe...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.1080/00365521.2020.1720280
更新日期:2020-02-01 00:00:00
abstract::Polyarteritis nodosa (PAN) is a systemic necrotizing vasculitis that affects numerous organs, particularly the digestive tract (33-52% of cases). However, isolated ascites has rarely been described in patients with PAN. We observed a patient who had developed ascites revealing PAN, and because of suspected malignancy ...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.1080/00365520600575670
更新日期:2006-04-01 00:00:00
abstract:BACKGROUND AND AIM:Variation in the prevalence of various types of gastric polyps worldwide may reflect different etiologies. Here, the authors report the dynamic changes in histological distribution of gastric polyps over time and by ethnicity for individuals who underwent gastroscopies between 1994 and 2009 at two ho...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.3109/00365521.2012.682091
更新日期:2012-09-01 00:00:00
abstract::Objective: To analyze the incidence of acute alcoholic pancreatitis and of severe alcoholic liver disease (ALD) and its association with per capita alcohol consumption with identification of both alcoholic cirrhosis (AC) and severe alcoholic hepatitis (AH), in a population-based setting.Methods: A search was undertake...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.1080/00365521.2020.1751874
更新日期:2020-05-01 00:00:00
abstract:BACKGROUND:Vascular endothelial growth factor (VEGF) is a potent angiogenic, vascular permeability-enhancing, and calcium-dependent enzyme-modulating cytokine with overexpression in various pathologic disorders, including granulomatous inflammation, tissue repair, delayed hypersensitivity reactions, rheumatoid arthriti...
journal_title:Scandinavian journal of gastroenterology
pub_type: 临床试验,杂志文章
doi:10.1080/00365529850172070
更新日期:1998-05-01 00:00:00
abstract::The effect of experimental amyloidosis on the morphology of the Paneth cells of the mouse was investigated by using light and fluorescence microscopy. Amyloidosis was induced by daily subcutaneous casein injections for 4 weeks. It was found that the number of secretory granules of the Paneth cells increased in the jej...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.1203/00006450-199404000-00010
更新日期:1977-01-01 00:00:00
abstract::A series of 76 patients who have undergone surgical treatment for Crohn's disease is presented. In 14 of the patients surgery was performed for recurrence after previous resection. In total, 91 intestinal resections and one bypass--operation were carried out. Postoperative mortality comprised 4 patients (5.3%), and th...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.3109/00365527709181336
更新日期:1977-01-01 00:00:00
abstract:BACKGROUND:The aim of this study was to investigate whether changes in lymph node size in the hepatoduodenal ligament reflect changes in biochemical and histologic markers of cholestasis, hepatocellular damage, and humoral immunoreactivity in patients with primary biliary cirrhosis (PBC). METHODS:Twenty-three consecut...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.3109/00365529509096350
更新日期:1995-10-01 00:00:00
abstract::To obtain information on possible determinants of weight loss after horizontal gastroplasty, pouch emptying was prospectively investigated in 27 morbidly obese patients. A scintigraphic method was used. Examinations were carried out every 6 months until 2 years after surgery. Pouch emptying was described by means of d...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.3109/00365528509089272
更新日期:1985-12-01 00:00:00
abstract::Obesity with a body mass index (BMI) over 30 kg/m2 represents a significant risk for increased morbidity and mortality, with reduced life expectancy of about 10 years. Until now, surgical treatment has been the only effective longterm intervention. The currently standardized method of bariatric surgery, gastric bypass...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章,评审
doi:10.1080/00365521.2017.1293154
更新日期:2017-01-01 00:00:00
abstract::Under endoscopic control, biopsy specimens were taken from the oxyntic gland area of the stomach before and after administration of pentagastrin, synthetic secretin, and 13-norleucine motilin (13-nle-motilin), respectively. In 29 volunteers, the basal rate of 14C-leucine incorporation into mucosal protein averaged 41....
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:
更新日期:1976-01-01 00:00:00
abstract:OBJECTIVE:Endoscopic mucosal ablation is a promising technique that is used to treat dysplastic Barrett's oesophagus. The purpose of this study was to investigate the efficacy and cost-effectiveness of two promising techniques, argon plasma coagulation (APC) and photodynamic therapy (PDT), in the ablation of dysplastic...
journal_title:Scandinavian journal of gastroenterology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1080/00365520510015737
更新日期:2005-07-01 00:00:00
abstract:BACKGROUND:Helicobacter pylori has been found to be only a minor risk factor for gastroduodenal complications in kidney transplantation patients. The aim of the study was to follow up the course of H. pylori infection in a group of immunosuppressed kidney transplantation patients. METHODS:After a median follow-up of 6...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.1080/00365521.2003.11800652
更新日期:2003-01-01 00:00:00
abstract:BACKGROUND:Ultrasound (US)-guided percutaneous acetic acid injection therapy (PAIT) is effective for patients with hepatocellular carcinoma (HCC). This study aimed to determine the occurrence and predictive value of persistent intra-tumoral retention of acetic acid after PAIT. METHODS:We prospectively studied 60 (52 M...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.1080/00365520310008269
更新日期:2004-02-01 00:00:00
abstract::This study has traced the behavior of rat anionic trypsin-like immunoreactivity and pancreatic secretory trypsin inhibitor (PSTI) immunoreactivity in the serum of rats undergoing bile-pancreatic duct infusions of buffered solutions with and without the addition of the bile salt taurocholate. Enzymatic analysis of alph...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:
更新日期:1984-06-01 00:00:00
abstract:OBJECTIVE:Many patients, especially women, suffer from severe gastrointestinal pain and dysmotility for several years without being diagnosed. Depletion of gonadotropin-releasing hormone (GnRH) in the enteric nervous system (ENS) has been described in some patients. The aim of this study was to examine the expression o...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.3109/00365521.2012.706826
更新日期:2012-10-01 00:00:00
abstract::The diagnosis of inflammatory bowel disease (IBD) remains a challenging task despite significant increase in the understanding of the disease aetiology and pathogenesis. Recent decade has seen a massive interest in the non-invasive diagnostic biomarkers of IBD, consequently a number of studies have explored a variety ...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章,评审
doi:10.3109/00365521.2015.1105286
更新日期:2016-01-01 00:00:00
abstract::The disposition of 5-aminosalicylic acid (5-ASA) from 5-ASA-delivering drugs was studied in eight healthy volunteers. Time-related urinary excretion and faecal excretion of 5-ASA and acetyl-5-ASA were measured after a single oral dose of the azo compounds sulphasalazine and olsalazine, of the slow-release compounds Pe...
journal_title:Scandinavian journal of gastroenterology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.3109/00365528809093858
更新日期:1988-01-01 00:00:00
abstract:BACKGROUND:Coumarin anticoagulants are known to cause hepatotoxicity, but only a few cases have been reported. Coumarins are usually administered following cardiovascular surgery and the differential diagnosis is post-transfusion hepatitis. METHODS:We report the case of a 46-year-old woman who presented with jaundice,...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.1080/003655201300192076
更新日期:2001-07-01 00:00:00
abstract::The present study aims to identify differences between left and right colon adenocarcinoma arising from identical clonal cell and to find out if microenvironment has any influence on matrix metalloproteinase-2 (MMP2), p53 and β-catenin tumor expressions. MATERIAL AND METHODS. Rats (RNU) were submitted to cecostomy to ...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.3109/00365521.2013.869350
更新日期:2014-03-01 00:00:00
abstract:BACKGROUND:Our aim was to determine the diagnostic value of electron microscopy in evaluating the etiology of gastrointestinal disease in patients infected with the human immunodeficiency virus (HIV). METHODS:A retrospective review of electron microscopic and light microscopic results of all HIV-positive patients with...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.1080/003655200750024236
更新日期:2000-03-01 00:00:00
abstract::The effect of cisapride on postoperative colonic motility was studied in 40 patients undergoing cholecystectomy under randomized, double-blind conditions. The patients received 10 mg of cisapride or placebo by intravenous injection starting on the day of surgery and repeated every 12 h until the 3rd postoperative day....
journal_title:Scandinavian journal of gastroenterology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.3109/00365529108998569
更新日期:1991-05-01 00:00:00
abstract::Absorption studies were performed in 17 patients with ulcerative colitis operated on with colectomy and an ileal two-limbed J-pouch anastomosis. The patients were studied 3 and greater than or equal to 18 months after closure of the temporary ileostomy. Increased stool mass (median, 609 g/24 h) was found in all patien...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.3109/00365529108996485
更新日期:1991-01-01 00:00:00
abstract::This study evaluates the endoscopic manometric findings within the sphincter of Oddi (SO) in nine healthy volunteers premedicated with atropine 1 h before and with diazepam during the investigation. We measured the bile duct sphincter in seven persons and the pancreatic duct sphincter in two. A hydraulic capillary inf...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.3109/00365528708991887
更新日期:1987-03-01 00:00:00
abstract:OBJECTIVE:Enteric neuropathy with mild inflammation (ganglionitis) has been described in several motility disorders including irritable bowel syndrome (IBS), enteric dysmotility (ED), slow-transit constipation (STC) and chronic intestinal pseudo-obstruction (CIPO). The purpose of this study was to test the hypothesis t...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.1080/00365520701396216
更新日期:2007-11-01 00:00:00
abstract:OBJECTIVE:High levels of alanine aminotransferase (ALT) can be a marker of severe liver disease with variable aetiologies and prognosis. Very few prospective studies have been undertaken on the aetiology and prognosis of patients with high ALT levels. No population-based prospective study has systematically evaluated d...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章,多中心研究
doi:10.3109/00365521.2015.1121516
更新日期:2016-01-01 00:00:00
abstract:BACKGROUND:The aim of the study was to diagnose hypolactasia with a higher accuracy than with the traditional H2 breath test. METHODS:We used a combined 13C-lactose 13CO2/H2 breath test, which was performed in 33 patients in whom lactase activity was measured. RESULTS:Lactase activity was reduced in 13 cases. The sen...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.1080/00365529950172808
更新日期:1999-01-01 00:00:00
abstract:BACKGROUND:The presence of refractory ascites is a common indication for transjugular intrahepatic portosystemic shunt (TIPS). Different models have been proposed for the prediction of survival after TIPS. The aim of this study was to evaluate the predictive factors associated with patients' survival after TIPS placeme...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.3109/00365521.2012.703239
更新日期:2012-12-01 00:00:00
abstract::Alpha-fetoprotein (AFP), carcinoembryonic antigen (CEA), alkaline phosphatase (ALP) and gamma-glutamyltranspeptidase (GT) were determined in three groups of patients: 21 with primary liver carcinoma (PLC), 106 with metastatic liver disease, and 110 with various degrees of alcoholic liver diseases. AFP was elevated in ...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.3109/00365528209181112
更新日期:1982-10-01 00:00:00
abstract::The effect of glucagon-like peptide-1 (GLP-1) amide on gastric somatostatin and gastrin secretion was investigated in the isolated, vascularly perfused rat stomach preparation. GLP-1 (7-36) amide, 10(-12) to 10(-7)M, dose-dependently increased gastric somatostatin release, achieving maximal stimulation (314 +/- 15% ab...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.3109/00365529009095514
更新日期:1990-05-01 00:00:00