Use of radioactive substances in diagnosis and treatment of neuroendocrine tumors.

abstract：BACKGROUND:Interdigestive small-intestinal motility is suppressed by hyperglycemia and also by hyperinsulinemia per se. Since hyperinsulinemia may increase sympathetic activity, the present study was undertaken to ascertain to what extent insulin affects phase III of the migrating motor complex (MMC) and MMC-related du...

journal_title：Scandinavian journal of gastroenterology

authors： Björnsson ES,Urbanavicius V,Eliasson B,Attvall S,Smith U,Abrahamsson H

更新日期：1995-03-01 00:00:00

abstract：BACKGROUND:The aim of this study was to assess the benefit from antibiotic prophylaxis (AP) during cholecystectomy in a population-based cohort study. METHODS:All cholecystectomies performed in Uppsala County, 2003-2005, were registered prospectively according to a standardized protocol. High-risk procedures (HP) were...

journal_title：Scandinavian journal of gastroenterology

authors： Darkahi B,Videhult P,Sandblom G,Liljeholm H,Ljungdahl M,Rasmussen IC

更新日期：2012-10-01 00:00:00

abstract：:Introduction and aim: The aim of this study was to investigate the outcome of a paediatric onset of inflammatory bowel disease (IBD) in a cohort of subjects with primary sclerosing cholangitis (PSC) and in a matched-age population-based control group without PSC. Methods: We identified 28 IBD-PSC cases (median age at ...

journal_title：Scandinavian journal of gastroenterology

authors： Tenca A,Jaakkola T,Färkkilä M,Arola J,Kolho KL

更新日期：2019-08-01 00:00:00

abstract：:Ischemic colitis is the result of colonic hypoperfusion and is regarded as a relatively rare condition. It can be roughly classified as occlusive and non-occlusive. Pathogenesis includes a usually transient compromise in the colonic vasculature, with a parallel activation of an inflammatory cascade caused primarily by...

journal_title：Scandinavian journal of gastroenterology

authors： Doulberis M,Panagopoulos P,Scherz S,Dellaporta E,Kouklakis G

更新日期：2016-08-01 00:00:00

abstract：BACKGROUND:Ursodeoxycholic acid (UDCA) has been shown to improve serum levels of liver enzymes and bilirubin in primary biliary cirrhosis (PBC). However, it is still uncertain whether UDCA treatment also improves symptoms, liver histology, and survival without liver transplantation. METHODS:We randomized 116 patients ...

journal_title：Scandinavian journal of gastroenterology

authors： Eriksson LS,Olsson R,Glauman H,Prytz H,Befrits R,Rydén BO,Einarsson K,Lindgren S,Wallerstedt S,Wedén M

更新日期：1997-02-01 00:00:00

abstract：:Objectives: Autoimmune pancreatitis (AIP) sometimes becomes complicated with pancreatic cysts, although their detailed characteristics and management strategy have not been fully determined. We aimed to clarify the efficiency of steroid therapy and the risk factors for cyst formation and cyst-related complications. Me...

journal_title：Scandinavian journal of gastroenterology

authors： Kuraishi Y,Watanabe T,Muraki T,Ashihara N,Ozawa M,Nakamura A,Kanai K,Hamano H,Kawa S

更新日期：2019-06-01 00:00:00

abstract：:Experiments were performed on 4 non-anaesthetized dogs with chronic gastric fistulae. Gastric tonus was studied by volume and inflow rate recording at low pressure heads. Gastric tonus was not affected by propranolol or phentolamine. It was markedly reduced by atropine, presumably by blocking excitatory cholinergic ne...

journal_title：Scandinavian journal of gastroenterology

authors： Jahnberg T,Abrahamsson H,Jansson G,Martinson J

更新日期：1977-01-01 00:00:00

abstract：:The effect of insulin on epidermal growth factor (EGF)- and transforming growth factor-alpha (TGF alpha)-induced cell proliferation was examined in primary cultures of gastric surface mucous epithelial cells by using changes in cell counts and DNA as indices of cell growth. With 1.0% fetal bovine serum and Dulbecco's ...

journal_title：Scandinavian journal of gastroenterology

authors： Rutten MJ,Harmon P,Campbell DR

更新日期：1991-09-01 00:00:00

abstract：BACKGROUND:Lactose maldigestion is usually diagnosed by means of the H2 breath test. When 13C-lactose is used as substrate, a 13CO2 breath test can be performed simultaneously. In an earlier publication we described the relation between both the H2 and 13CO2 exhalation in breath and the measured intestinal lactase acti...

journal_title：Scandinavian journal of gastroenterology

authors： Koetse HA,Vonk RJ,Pasterkamp S,Pal J,de Bruijn S,Stellaard F

更新日期：2000-06-01 00:00:00

abstract：OBJECTIVE:Intercellular adhesion molecule-1 (ICAM-1) is important in ulcerative colitis (UC) by mediating the arrest and further migration of neutrophils. In vitro studies have shown that colonocytes from chronically inflamed colon and cultured colon cancer cells are capable of expressing ICAM-1. The aim of this study ...

journal_title：Scandinavian journal of gastroenterology

authors： Vainer B,Horn T,Nielsen OH

更新日期：2006-03-01 00:00:00

abstract：BACKGROUND:The treatment of post-cholecystectomy bile leak is endoscopic retrograde cholangiography (ERC) with plastic stent (PS) insertion combined with external drainage. Self-expanding biodegradable biliary stents (BDBS) have only recently become available. AIM:The aim was to compare success rate, adverse events an...

journal_title：Scandinavian journal of gastroenterology

authors： Siiki A,Vaalavuo Y,Antila A,Ukkonen M,Rinta-Kiikka I,Sand J,Laukkarinen J

更新日期：2018-01-01 00:00:00

abstract：:The effect of intravenous administration of adrenaline, noradrenaline, and isoprenaline on gastric mucosal flow, measured by hydrogen clearance techniques, showed that small doses of adrenaline induced slight mucosal vasodilatation in anaesthetized cats. In both anaesthetized and conscious animals both noradrenaline a...

journal_title：Scandinavian journal of gastroenterology

authors： Semb BK

更新日期：1982-08-01 00:00:00

abstract：:The sensitivity and specificity of several immunologic and absorption tests were determined in infants with celiac disease (31 male, 39 female; median age, 2.6 years) in different phases of the disease and in a group of control subjects with chronic diarrhea of different etiologies (32 male, 28 female; median age, 1.2...

journal_title：Scandinavian journal of gastroenterology

authors： Carroccio A,Iacono G,Montalto G,Cavataio F,Soresi M,Kazmierska I,Notarbartolo A

更新日期：1993-08-01 00:00:00

abstract：BACKGROUND:A substantial minority of patients with gastro-oesophageal reflux disease (GERD) are infected with Helicobacter pylori, but there is controversy as to whether these patients should be treated for their infection. We hypothesized that H. pylori eradication increases gastro-oesophageal acid reflux in such pati...

journal_title：Scandinavian journal of gastroenterology

authors： Tefera S,Hatlebakk JG,Berstad AE,Berstad A

更新日期：2002-08-01 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

authors： Törnblom H,Lang B,Clover L,Knowles CH,Vincent A,Lindberg G

更新日期：2007-11-01 00:00:00

abstract：:The palliative effect of endoscopic Nd:YAG laser treatment of malignant strictures of the oesophagus and cardia was prospectively evaluated in 30 patients. Most (n = 28) were primarily treated for dysphagia, and swallowing was improved in 21 and normalized in 14 of these patients. Two patients were successfully treate...

journal_title：Scandinavian journal of gastroenterology

authors： Schulze S,Fischerman K

更新日期：1990-10-01 00:00:00

abstract：OBJECTIVE:Unlike patients with alcoholic hepatitis, patients with acute alcoholic pancreatitis seldom come into the hospital in an intoxicated state. Long-term history of heavy drinking induces increases in the serum pancreatic enzymes and pancreatitis-associated protein profiles during the withdrawal period. The aim o...

journal_title：Scandinavian journal of gastroenterology

authors： Nordback I,Pelli H,Lappalainen-Lehto R,Sand J

更新日期：2005-10-01 00:00:00

abstract：OBJECTIVE:There is evidence for the long-term safety of oats as part of a gluten-free diet in coeliac disease (CD). Oats is generally processed by kilning, which theoretically may change its antigenic properties and be the reason that it is tolerated by patients with CD. The aim of this study was to investigate the sui...

journal_title：Scandinavian journal of gastroenterology

authors： Kemppainen TA,Heikkinen MT,Ristikankare MK,Kosma VM,Sontag-Strohm TS,Brinck O,Salovaara HO,Julkunen RJ

更新日期：2008-01-01 00:00:00

abstract：BACKGROUND:This study evaluated the specific subset composition of lymphocytes present in Helicobacter pylori-associated gastritis (HAG), since reports so far have led to inconclusive and conflicting results. METHODS:Endoscopic biopsy specimens from 56 patients were studied by quantitative immunohistochemistry using m...

journal_title：Scandinavian journal of gastroenterology

authors： Hatz RA,Meimarakis G,Bayerdorffer E,Stolte M,Kirchner T,Enders G

更新日期：1996-03-01 00:00:00

abstract：BACKGROUND:Profound inhibition of gastric acid secretion induces enterochromaffin-like (ECL) cell carcinoids due to hypergastrinemia. Peroxisome proliferators also lead to hypergastrinemia and ECL cell carcinoids but without reducing gastric acidity. Since the peroxisome proliferator ciprofibrate is still in use as lip...

journal_title：Scandinavian journal of gastroenterology

authors： Hammer TA,Sandvik AK,Waldum HL

更新日期：1998-06-01 00:00:00

abstract：:Eighty-one patients with diarrhoea due to suspected bacterial contamination of the small intestine were investigated with the bile acid breath test (BABT) and 75Se-labelled homocholic-tauro acid (SeHCAT). The impact of bile acid malabsorption due to dysfunction of the terminal ileum on BABT was evaluated. The group of...

journal_title：Scandinavian journal of gastroenterology

authors： Suhr O,Danielsson A,Hörstedt P,Stenling R

更新日期：1990-08-01 00:00:00

abstract：OBJECTIVE:In Inflammatory bowel disease (IBD), elevated cytokines are responsible for disturbed intestinal transport and barrier function. The mechanisms of cytokine action have usually been studied in cell culture models only; therefore the aim of this study was to establish an in vitro model based on native intestine...

journal_title：Scandinavian journal of gastroenterology

authors： Amasheh M,Grotjohann I,Amasheh S,Fromm A,Söderholm JD,Zeitz M,Fromm M,Schulzke JD

更新日期：2009-01-01 00:00:00

abstract：AIM:To investigate inflammatory bowel disease (IBD) register-based subtype classifications over a patient's disease course and over time. METHODS:We examined International Classification of Diseases coding in patients with ≥2 IBD diagnostic listings in the National Patient Register 2002-2014 (n = 44,302). RESULTS:18%...

journal_title：Scandinavian journal of gastroenterology

authors： Everhov ÅH,Sachs MC,Malmborg P,Nordenvall C,Myrelid P,Khalili H,Elmberg M,Ekbom A,Askling J,Jakobsson G,Halfvarson J,Ludvigsson JF,Olén O

更新日期：2019-01-01 00:00:00

abstract：:The incidence of urolithiasis was registered in 87 patients with chronic inflammatory bowel disease and compared with that of renal oxalate excretion. All patients were studied while on a standardized diet with fixed amounts of fat, calcium, and oxalate. Pyelography had been performed in all. Nine, or 35%, of 26 hyper...

journal_title：Scandinavian journal of gastroenterology

authors： Hylander E,Jarnum S,Frandsen I

更新日期：1979-01-01 00:00:00

abstract：OBJECTIVE:Video capsule endoscopy fails to visualize the caecum in about 20% of patients. The aim of this study was to investigate the effect of different bowel preparations on video capsule endoscopy gastric- (GTT) and small-bowel transit time (SBTT) and the rate of caecal visualization. MATERIAL AND METHODS:We retro...

journal_title：Scandinavian journal of gastroenterology

authors： Kalantzis C,Triantafyllou K,Papadopoulos AA,Alexandrakis G,Rokkas T,Kalantzis N,Ladas SD

更新日期：2007-09-01 00:00:00

abstract：:Contraceptive steroids that increase the risk of gallstones reduce the bile acid pool size and increase the cholesterol saturation in bile. To analyze mechanisms behind these effects, bile acid enterohepatic circulation was studied with direct methods in cats treated with peroral contraceptive steroids for 3 months, c...

journal_title：Scandinavian journal of gastroenterology

authors： Rådberg G,Friman S,Samsioe G,Svanvik J

更新日期：1987-09-01 00:00:00

abstract：OBJECTIVE:The management of high-grade dysplasia (HGD) in polypoid lesions in patients with ulcerative colitis (UC) is not well characterized. The purpose of this study was to characterize the clinical course of patients with HGD in adenoma-like dysplasia-associated lesion or masses (DALMs) in the absence of any synchr...

journal_title：Scandinavian journal of gastroenterology

authors： Blonski W,Kundu R,Furth EF,Lewis J,Aberra F,Lichtenstein GR

更新日期：2008-01-01 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

authors： Peretz A,Fuchs T,Livovsky DM,Turvall E,Pappo O,Ackerman Z

更新日期：2012-09-01 00:00:00

abstract：BACKGROUND:Exogenous gastrin-releasing peptide (GRP) stimulates the release of secretin from the small intestine and pancreaticobiliary bicarbonate secretion in pigs. As acid is the principal stimulant of secretin release, the purpose of this study was to examine the importance of GRP in acid-induced secretin release a...

journal_title：Scandinavian journal of gastroenterology

authors： Glad H,Svendsen P,Knuhtsen S,Olsen O,Schaffalitzky de Muckadell OB

更新日期：1996-10-01 00:00:00

abstract：:Fasting antral area was examined by ultrasonography in 40 healthy subjects and in 106 patients with non-ulcer dyspepsia (NUD) and erosive prepyloric changes (EPC) before and after treatment with cisapride or placebo. The patients were examined twice, first after a run-in period of 14 days of placebo and then after 14 ...

journal_title：Scandinavian journal of gastroenterology

authors： Hausken T,Berstad A

更新日期：1992-05-01 00:00:00