Effect of graded doses of secretin on parathormone serum levels in man.

abstract：:Leucine absorption across the mechanically obstructed rat intestine was studied by in vivo and in vitro techniques. It varied between the early (after 2 h) and late (after 18 h) phases of the obstruction. During the early phase there was a reduction in mucosal uptake and in net absorption of the amino acid. At 18 h th...

journal_title：Digestion

authors： Hajjar JJ,Schwartz RG,Mirkin KR,Tomicic TK

更新日期：1982-01-01 00:00:00

abstract：BACKGROUND/AIMS:We investigated the effects of indomethacin and rebamipide on the gut microbiota profiles using terminal restriction fragment polymorphism (T-RFLP) analysis. MATERIALS AND METHODS:Female C57BL/6J mice were given indomethacin (10 mg/kg, s.c.) once a day and 2.5 mg rebamipide orally 3 times a day. After ...

journal_title：Digestion

authors： Imaeda H,Fujimoto T,Takahashi K,Kasumi E,Fujiyama Y,Andoh A

更新日期：2012-01-01 00:00:00

abstract：:We evaluated a hand-held scintillation detector for intra-operative localisation of somatostatin-receptor-positive tumours in situ, and after excision, as an addition to preoperative scintigraphy with [111In-DTPA-Phe1]octreotide. Using the hand-held detector, the suspect tumour/normal tissue ratio R(in situ) between m...

journal_title：Digestion

authors： Ahlman H

更新日期：1996-01-01 00:00:00

abstract：:Studies with short-term administration of omeprazole in patients with erosive or ulcerative reflux oesophagitis have demonstrated that strong inhibition of gastric acid secretion will become the therapy of choice for these patients. However, because reflux oesophagitis relapses rapidly when short-term treatment is dis...

journal_title：Digestion

authors： Jansen JB,Lamers CB

更新日期：1989-01-01 00:00:00

abstract：BACKGROUND:The incidence of esophageal cancer is markedly increased in patients with head and neck cancer, and the presence of esophageal cancer is associated with reduced survival rates. AIMS:We investigated whether the results of screening for esophageal cancer in patients with head and neck cancer using chromoendos...

journal_title：Digestion

authors： Moschler O,Spahn TW,Middelberg-Bisping C,Grosse-Thie W,Christoph B,Kloeppel G,Mueller MK

更新日期：2006-01-01 00:00:00

abstract：BACKGROUND/AIMS:The pathogenesis of dyspeptic/reflux symptoms and the clinico-pathologic profile of affected patients are still poorly understood. To improve our knowledge in this field we carried out a systematic, comparative analysis of symptom profiles and histopathologic patterns of oesophagogastroduodenal mucosa i...

journal_title：Digestion

authors： Villani L,Trespi E,Fiocca R,Broglia F,Colla C,Luinetti O,Tinelli C,Solcia E

更新日期：1998-01-01 00:00:00

abstract：:There is no generally accepted treatment in the irritable bowel syndrome (IBS), probably because of a lack of convincing therapeutic trials. In the present study, 120 outpatients with IBS participated in a prospective randomized therapeutic trial. According to a double-blind design, 40 patients received 400 mg/day meb...

journal_title：Digestion

authors： Kruis W,Weinzierl M,Schüssler P,Holl J

更新日期：1986-01-01 00:00:00

abstract：:Serum antibodies directed against 5 alimentary antigens and antigen-antibody complexes were determined in 15 control subjects and in 15 patients with alcoholic liver cirrhosis. Cirrhotic patients presented an increased immune response against these antigens. Antigen-antibody complexes were detected in the fasting plas...

journal_title：Digestion

authors： André F,Druguet M,André C

更新日期：1978-01-01 00:00:00

abstract：BACKGROUND:Symptoms caused by chronic pancreatitis (CP) are common but often elusive hampering therapeutic decisions. Though correlations of morphologic findings in imaging and clinical appearance remain vague. We aimed in investigating whether a distinct combination of clinical parameters can better define the extent ...

journal_title：Digestion

authors： Perkhofer L,Besold T,Schmidberger J,Seufferlein T,Hann A,Müller M,Kleger A

更新日期：2020-02-11 00:00:00

abstract：BACKGROUND:Overt hepatic encephalopathy (HE) following insertion of a transjugular intrahepatic portosystemic shunt (TIPS) is a problem in some patients. In contrast to overt HE, minimal HE (MHE) following TIPS is studied to a limited degree only. We therefore evaluated the incidence of MHE in patients following TIPS i...

journal_title：Digestion

authors： Biecker E,Hausdörfer I,Grünhage F,Strunk H,Sauerbruch T

更新日期：2011-01-01 00:00:00

abstract：:Jejuno-ileal bypass (JIB) and resection are associated with hyperplastic and other changes in residual functional gut. In studies on endocrine changes, circulating hormone levels are usually measured. In this study with Sprague-Dawley rats, glucagon, secretin and vasoactive intestinal polypeptide (VIP), immunoreactivi...

journal_title：Digestion

authors： Murphy RF,Chen MH,Herlin PM,Gallavan RH,Joffe SN,Fischer JE

更新日期：1985-01-01 00:00:00

abstract：:The effects of two synthetic prostaglandin E derivatives on mucus glycoproteins in the stomachs of rats were evaluated. Neither derivative caused change in mucus glycoprotein content in the gastric corpus or antrum, but both increased the biosynthetic activity of mucus glycoproteins in these regions (about 15-30%). Fu...

journal_title：Digestion

authors： Ishihara K,Kuwata H,Ohara S,Okabe H,Hotta K

更新日期：1988-01-01 00:00:00

abstract：:Groups of Sprague-Dawley rats were given placebo or prostaglandin E2 (PGE2) at 25 or 5,000 micrograms/kg or 15,R,15-methyl-PGE2 (MePGE2) at 5 or 50 micrograms/kg, twice daily, orally, for 1 month. Histological sections from the proximal duodenum were processed for immunohistochemistry and the volume density of immunor...

journal_title：Digestion

authors： Kapraali M,Söderman C,Marín L,Johansson O,Theodorsson E,Uribe A

更新日期：1997-01-01 00:00:00

abstract：BACKGROUND:Esophageal cancer represents a heterogeneous malignancy mostly diagnosed in advanced stages. Worldwide, squamous cell carcinomas (SCCs) continue to be the most prevalent subtype; however, in the Western countries, the incidence of adenocarcinomas is increasing and will exceed that of SCC in the near future. ...

journal_title：Digestion

authors： Krug S,Michl P

更新日期：2017-01-01 00:00:00

abstract：:Pharmacological management of acute variceal hemorrhage appears to be effective in patients with liver cirrhosis. Somatostatin and presumably its longer-acting analog, octreotide, are more efficient and safer than other vasoconstrictors like vasopressin, terlipressin or their combination with nitroglycerin. Drug treat...

journal_title：Digestion

authors： Holstege A,Palitzsch KD,Schölmerich J

更新日期：1994-01-01 00:00:00

abstract：:Daily faecal calcium and magnesium outputs were inversely related to food-stimulated colonic intraluminal pressure in diverticular disease subjects. There was no relationship to sodium potassium and bile acid concentrations, nor to intestinal transit. ...

journal_title：Digestion

authors： Eastwood MA,Smith AN,Mitchell WD,Pritchard JL

更新日期：1980-01-01 00:00:00

abstract：BACKGROUND:Westernization, above all associated changes in diet, has been postulated to be one of the most important factors contributing to the increasing incidence in inflammatory bowel disease (IBD), consisting mainly of Crohn's disease and ulcerative colitis. SUMMARY:Diet represents a crucially important and intui...

journal_title：Digestion

authors： Schreiner P,Martinho-Grueber M,Studerus D,Vavricka SR,Tilg H,Biedermann L,on behalf of Swiss IBDnet, an official working group of the Swiss Society of Gastroenterology.

更新日期：2020-01-01 00:00:00

abstract：:Amylase/creatinine clearance ratio (CAm/CCr), urinary protein concentration and urinary protein pattern were studied in 102 samples from 27 patients with acute pancreatitis and in 46 controls. Raised CAm/CCr, proteinuria and a tubular protein pattern were present in 74, 56 and 96% of the patients, respectively. Howeve...

journal_title：Digestion

authors： Lankisch PG,Wolfrum DI,Koop H,Winckler K

更新日期：1979-01-01 00:00:00

abstract：INTRODUCTION:Colonic diverticulosis is a common condition with obscure pathogenesis. Obesity, hyperlipidemia and hypertension have been demonstrated to increase the risk of complicated diverticular disease, but the impact of metabolic risk factors on the prevalence of uncomplicated diverticulosis has not been clearly d...

journal_title：Digestion

authors： Kopylov U,Ben-Horin S,Lahat A,Segev S,Avidan B,Carter D

更新日期：2012-01-01 00:00:00

abstract：:The effect of human leukocyte interferon (IFN) on natural killer (NK) activity in 7 patients with HBsAg-positive chronic active hepatitis was investigated. Human leukocyte IFN was intramuscularly given once a week for 4 consecutive weeks (10 X 10(5), 5 X 10(5), 2 X 10(5) and 1 X 10(5) U). 1 week after the initial inje...

journal_title：Digestion

authors： Matsumura N,Yoshikawa T,Kondo M,Imanishi J,Kishida T

更新日期：1984-01-01 00:00:00

abstract：:An improved GLC method was employed to study individual serum bile acids in 14 control subjects after a 12-hour fast followed by a standard fatty meal. Peripheral venous blood samples were obtained at 15-min intervals for up to 2 h in 7 subjects, and 4 h in 2 subjects. The fasting total bile acids, and cholic:chenodeo...

journal_title：Digestion

authors： Pennington CR,Ross PE,Bouchier IA

更新日期：1978-01-01 00:00:00

abstract：:The current therapy of choice for all Helicobacter pylori-associated ulcer disease is eradication therapy. Although adequate therapeutic regimens are currently available, often still ineffective therapies are tried. Cure of the infection essentially eliminates the ulcer diathesis. Cure of the infection is especially i...

journal_title：Digestion

authors： Tytgat GN

更新日期：1998-08-01 00:00:00

abstract：BACKGROUND/AIMS:We evaluated the diagnostic variability and reproducibility of endoscopic signs in two populations with a different pretest likelihood of celiac disease (CD). METHODS:We recruited 289 CD patients (both adults and children) in a multicenter prospective study. Group 1 (high risk) included 111 patients re...

journal_title：Digestion

authors： Pellegrino S,Furfaro F,Tortora A,Naso P,D'Agate C,Spina M,Belluardo N,Bertone A,Passanisi G,Malandrino S,Familiari L,Villanacci V,Puzzo L,Tuccari G,Sciacca A,Vieni G,Costa S,Currò G,Magazzù G,Sferlazzas C,Bassotti

更新日期：2013-01-01 00:00:00

abstract：BACKGROUND/AIMS:Gallbladder mucus itself has been recognized to play an important role in gallstone development. Despite the diverse mechanisms of stone induction and the differences in stone composition, there is a quantitative increase in the epithelial mucus production period before stone formation. As brown pigment...

journal_title：Digestion

authors： Sheen PC,Lee KT,Liu YE

更新日期：1998-11-01 00:00:00

abstract：:Cell renewal in the duodenal mucosa of Mastomys was studied by autoradiography 1 and 24 h after intraperitoneal injection of tritiated thymidine. Non-specific duodenitis and duodenal ulceration were produced with a continuous infusion of histamine. Mucosal renewal in the duodenum of 30 control Mastomys was compared wi...

journal_title：Digestion

authors： Smedley FH,Rimmer J,Samanidis A,Wastell C

更新日期：1990-01-01 00:00:00

abstract：:Putrescine, the product of the ornithine decarboxylase (ODC)-catalyzed reaction, stimulates macromolecular synthesis in a duodenal crypt cell line, IEC-6 cells, grown in culture. In addition, supplementation of medium with putrescine alone reverses the inhibition of proliferation produced by inhibition of ODC with dif...

journal_title：Digestion

authors： Seidel ER,Ginty DD

更新日期：1990-01-01 00:00:00

abstract：:Several previous studies have shown that the plasma concentration of gamma-amino-butyric acid (GABA) is markedly increased in patients with hepatic encephalopathy, and it has been suggested that decreased metabolism of peripheral GABA might contribute to the cerebral dysfunctions observed. In the present study, plasma...

journal_title：Digestion

authors： Löscher W,Kretz FJ,Karavias T,Dillinger U

更新日期：1991-01-01 00:00:00

abstract：INTRODUCTION:Autoimmune enteropathy (AIE) is a rare cause of intractable diarrhea in infancy. A variant with onset in adulthood has recently been described. The immune mechanisms underlying AIE are unclear and the experience in the management of adult AIE is very limited. CASE REPORT:A 19-year-old male patient with ma...

journal_title：Digestion

authors： von Hahn T,Stopik D,Koch M,Wiedenmann B,Dignass A

更新日期：2005-01-01 00:00:00

abstract：:The effects of gastric fundectomy and antrectomy on the colonic mucosa were studied in hamsters over 5 and 25 days. Sham-operated animals served as controls. Basal plasma gastrin concentrations were significantly increased after fundectomy and significantly decreased after antrectomy. Five days after fundectomy, there...

journal_title：Digestion

authors： Chu M,Rehfeld JF,Borch K

更新日期：1992-01-01 00:00:00

abstract：:Gastric actions of Nw-nitro-1-arginine methyl ester (L-NAME) were investigated in rats, as this agent is a reliable nitric oxide synthase inhibitor L-NAME solutions were placed in subcutaneous osmotic minipumps which continuously released L-NAME at 0.1, 1.0, 10, or 40 mg/kg/day. L-NAME dose and time-dependently enhanc...

journal_title：Digestion

authors： Qiu BS,Pfeiffer CJ,Cho CH

更新日期：1996-01-01 00:00:00