Abstract：
:Atrophy of the small intestinal mucosa is functionally characterized by a reduction in non-electrolyte transport in vivo. In order to elucidate the cellular defect being responsible for this malabsorption, we have studied the Na+-dependent D-glucose accumulation as well as the activities of aminopeptidase M and maltase in brush border membrane vesicles prepared from jejunal self-emptying blind loops and corresponding intestinal segments of sham-operated control rats. Membrane vesicles from atrophic mucosa did not show any differences in D-glucose uptake or in enzyme activities when compared with those derived from normal intestine. Thus it is unlikely that the impaired non-electrolyte absorption in the atrophic mucosa in vivo is due to a defect in cellular transport processes. It is more probable that the functional impairment is the result of the diminished absorptive surface in this pathophysiological condition.
journal_name
Z Gastroenteroljournal_title
Zeitschrift fur Gastroenterologieauthors
Menge H,Stange G,Murer Hsubject
Has Abstractpub_date
1986-11-01 00:00:00pages
681-6issue
11eissn
0044-2771issn
1439-7803journal_volume
24pub_type
杂志文章abstract：:In spite of a decrease in the frequency of gastric carcinoma as shown in some statistics this malignoma still is an almost daily challenge in surgery. The prognosis of the gastric cancer, in general, depends upon the time of onset of therapy and the tumor grading. At present, chemotherapy and radiation therapy cannot ...
journal_title：Zeitschrift fur Gastroenterologie
pub_type： 杂志文章
doi：
更新日期：1985-03-01 00:00:00
abstract：:Compensatory increase of hepatic artery blood flow follows protosystemic shunt surgery. Parathormone stimulates significantly blood circulation through the hepatic artery. This stimulating effect is used to test vasodilative capability of the hepatic artery prior to shunt surgery. We report our findings on a additiona...
journal_title：Zeitschrift fur Gastroenterologie
pub_type： 杂志文章
doi：
更新日期：1981-04-01 00:00:00
abstract：:The CCK- and secretin stimulated pancreatic volume, bicarbonate and enzyme secretion was investigated before and during fasting for 20 days in 12 obese subjects. Pancreatic function tests were performed at the start of the fasting period and on the 10th and 20th day. In an additional and comparable group of 8 obese pa...
journal_title：Zeitschrift fur Gastroenterologie
pub_type： 杂志文章
doi：
更新日期：1984-07-01 00:00:00
abstract：:The present study was designed to determine in humans the dose of CCK which suppresses food intake. 18 male subjects received in randomized order either i.v. saline or Thr28 Nle31 CCK 25-33 (CCK-9) at 100 or 500 pmol/kgh, respectively. In addition, 7 subjects received CCK together with the opiate receptor antagonist n...
journal_title：Zeitschrift fur Gastroenterologie
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：1991-02-01 00:00:00
abstract：:Ogilvie's syndrome (acute colonic pseudo-obstruction) is a rare clinical disease characterized by segmental distension of the proximal colon caused by a paralysis without mechanic obstruction. It may be a sequel of underlying neurological, medical or surgical disease. Risk factors are respiratory decompensation, elect...
journal_title：Zeitschrift fur Gastroenterologie
pub_type： 杂志文章
doi：10.1055/s-2003-37308
更新日期：2003-02-01 00:00:00
abstract：:The main cause for failure of Helicobacter pylori eradication therapy is resistance to clarithromycin which is due to point mutations. The use of real-time PCR allows the detection of these mutations directly on biopsy specimens within a few hours. In our routine laboratory, we compared LightCycler PCR to conventional...
journal_title：Zeitschrift fur Gastroenterologie
pub_type： 杂志文章
doi：10.1055/s-2004-813313
更新日期：2004-12-01 00:00:00
abstract：:We report the case of a 70-year-old man who presented with hematochezia, anaemia, and severe abdominal pain 6 days after polypectomy. Contrast-enhanced ultrasound and computed tomography revealed no signs of free intra-abdominal air but showed intra-abdominal and intra-luminal bleeding. The patient was referred to col...
journal_title：Zeitschrift fur Gastroenterologie
pub_type： 杂志文章
doi：10.1055/s-0043-108125
更新日期：2017-10-01 00:00:00
abstract：:In 9 cases of choledocholithiasis and 2 cases of endoscopically determined stenosis of the papilla in which an EPT could not be successfully performed it was possible to carry out a prepapillary choledochoduodenal fistula by means of endoscopy. Subsequently the fistula was split in the cranial direction using a papill...
journal_title：Zeitschrift fur Gastroenterologie
pub_type： 杂志文章
doi：
更新日期：1985-08-01 00:00:00
abstract：:Although NSAID-induced colonopathy characterised by erosions, ulcers, strictures and diaphragms has been known for quite some time, it is not infrequently misinterpreted endoscopically and histologically as Crohn's disease. This is exemplified by the present case history of a 39-year-old man with bloody diarrhoea and ...
journal_title：Zeitschrift fur Gastroenterologie
pub_type： 杂志文章
doi：10.1055/s-0028-1109760
更新日期：2010-04-01 00:00:00
abstract：:In a 16 years old girl we found the syndrome of exsudative enteropathy with intestinal lymphangiectasy which differs from previous reported cases by several malformations of the lymphatic system. Besides changes in the intestinal lymphatics there was a retroperitoneal lymphangiodysplasia, a reduction and hypoplasia of...
journal_title：Zeitschrift fur Gastroenterologie
pub_type： 杂志文章
doi：
更新日期：1976-12-01 00:00:00
abstract：BACKGROUND:Cystic liver lesions include hepatic echinococcosis as an important differential diagnosis, especially in patients from endemic countries. Serology might be false negative in a relevant percentage of the patients. Thus, modern clinical imaging techniques are the most important non-invasive means for making o...
journal_title：Zeitschrift fur Gastroenterologie
pub_type： 杂志文章
doi：10.1055/s-2008-1027295
更新日期：2008-10-01 00:00:00
abstract：:Mucosal overgrowth and migration of the inner bumper into or even through the gastric wall (= buried bumper syndrome) is a possible complication of percutaneous endoscopic gastrostomy (PEG). In this case report we describe the successful endoscopic recovery of an intraabdominally migrated inner bumper as well as reest...
journal_title：Zeitschrift fur Gastroenterologie
pub_type： 杂志文章
doi：10.1055/s-0033-1335713
更新日期：2013-08-01 00:00:00
abstract：:A 37-year-old man with a past history of a fall from height 16 years previously was admitted with acute abdomen. Investigations revealed intestinal obstruction caused by a diaphragmatic hernia. He had an incarcerated omentum and Richter's hernia of the transverse colon secondary to left diaphragmatic hernia leading to...
journal_title：Zeitschrift fur Gastroenterologie
pub_type： 杂志文章
doi：10.1055/s-0029-1245982
更新日期：2011-08-01 00:00:00
abstract：:In humans and many laboratory animals, protein and fat digestion products are potent intestinal stimulants of pancreatic enzyme secretion. Both neural and hormonal pathways mediate the enzyme response to these intestinal stimulants. Enteropancreatic, cholinergic, vago-vagal reflexes are probably the most important med...
journal_title：Zeitschrift fur Gastroenterologie
pub_type： 杂志文章,评审
doi：
更新日期：1987-04-01 00:00:00
abstract：:Introduction The common mastocytosis variant systemic mast cell activation syndrome (MCAS) may underlie at least a subset of patients with irritable bowel syndrome (IBS). A critical role of vitamin D (VD) in the stabilization of mast cells (MCs) with deficiency of VD resulting in MC activation has been demonstrated. I...
journal_title：Zeitschrift fur Gastroenterologie
pub_type： 杂志文章
doi：10.1055/s-0043-121346
更新日期：2017-12-01 00:00:00
abstract：:A 45-years old man after having returned from Thailand was admitted to the hospital with a severe ulcerative, pyogenic colitis and multiple liver abscesses. In the endoscopically taken rectal biopsies as well as in the liver abscess aspirate gained by fine needle puncture Throphozoites of E. histolytica could be demon...
journal_title：Zeitschrift fur Gastroenterologie
pub_type： 杂志文章
doi：
更新日期：1989-02-01 00:00:00
abstract：:Currently, evidence-based medicine is subject of a controversial discussion. This review is focused on the different types of evidence in clinical medicine and elaborates the history and context of evidence-based medicine. Evidence-based medicine insists that the theoretical plausibility of a therapeutical concept alo...
journal_title：Zeitschrift fur Gastroenterologie
pub_type： 历史文章,杂志文章,评审
doi：
更新日期：1999-06-01 00:00:00
abstract：INTRODUCTION:Laparoscopy plays an essential role in the diagnosis of hepatic diseases. During the past few years, minilaparoscopy (ML) has increasingly emerged as an alternative diagnostic method in this field. We hereby present the preliminary results of a randomized trial comparing ML with conventional laparoscopy (C...
journal_title：Zeitschrift fur Gastroenterologie
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：2001-01-01 00:00:00
abstract：:It was the aim of the present study to examine whether 111In-pentetreotide, a somatostatin analogue with predominantly renal excretion, is a suitable receptor agonist for scintigraphic imaging of endocrine gastro-entero-pancreatic (GEP) tumors, and to evaluate the contribution of the usual imaging times 4 and 24 h p.i...
journal_title：Zeitschrift fur Gastroenterologie
pub_type： 杂志文章
doi：
更新日期：1994-06-01 00:00:00
abstract：:We report on a 43-year-old patient presenting to the emergency department with acute abdominal pain the source of which turned out to be acute hemorrhagic jejunal infarction due to portal and mesenteric vein occlusion with no apparent cause. In spite of a lacking history of hereditary thrombophilic risk factors, furth...
journal_title：Zeitschrift fur Gastroenterologie
pub_type： 杂志文章
doi：10.1055/s-2007-963528
更新日期：2008-02-01 00:00:00
abstract：:Die COVID-19-Pandemie ist ein weltweiter Ausbruch von neu aufgetretenen Infektionen mit dem SARS-CoV-2-Virus, von denen weltweit derzeit mehr als 10.670.000 Menschen erkrankt sind bzw. waren. In Deutschland leiden ca. 450.000 Patienten an einer chronisch entzündlichen Darmerkrankung; diese Patienten benötigen in der R...
journal_title：Zeitschrift fur Gastroenterologie
pub_type： 杂志文章
doi：10.1055/a-1193-5475
更新日期：2020-07-01 00:00:00
abstract：:The binding activity of circulating HBsAg particles to polymerized human serum albumin (pHSA) was determined by radioimmunoassay in 18 patients with acute hepatitis B at follow-up and compared with other hepatitis B virus (HBV) markers. All patients had serum HBsAg particles with binding sites for pHSA during the acut...
journal_title：Zeitschrift fur Gastroenterologie
pub_type： 杂志文章
doi：
更新日期：1985-11-01 00:00:00
abstract：:Iatrogenic perforation of the upper gastrointestinal tract is one of the most serious complications of upper gastrointestinal endoscopy, with high rates of morbidity and mortality. Treatment is challenging because stent placement or surgical repair of the perforation in this area is often impossible. We report on two ...
journal_title：Zeitschrift fur Gastroenterologie
pub_type： 杂志文章
doi：10.1055/s-0033-1356441
更新日期：2014-03-01 00:00:00
abstract：:Development of a megaesophagus with a sigmoid-shaped distal part in patients with achalasia--even in the course of successful myotomy with reduction of the resting pressure of the lower esophageal sphincter--is often the expression of an irreversible progression of the disease. Management of patients with end-stage ac...
journal_title：Zeitschrift fur Gastroenterologie
pub_type： 杂志文章
doi：10.1055/s-2008-1027374
更新日期：2008-11-01 00:00:00
abstract：:In 20 patients with malignancies receiving abdominal radiotherapy, tests for disturbed intestinal functions were performed at the beginning and at the end of the therapy and after 6 to 12 month following radiation. Four noninvasive tests were performed: 75Se-homotaurocholate (75SeHCAT) test for estimation of bile acid...
journal_title：Zeitschrift fur Gastroenterologie
pub_type： 杂志文章
doi：
更新日期：1987-05-01 00:00:00
abstract：:There are at present no clear guidelines whether foreign body ingestion in the gastrointestinal tract should be managed conservatively, endoscopically or surgically. Retrospectively we have, therefore, analyzed 78 foreign body ingestion's in 42 patients (age 15-72 years) admitted to the Emergency Department of the Uni...
journal_title：Zeitschrift fur Gastroenterologie
pub_type： 杂志文章
doi：
更新日期：1996-03-01 00:00:00
abstract：INTRODUCTION:Living conditions (e. g. domestic crowding) may influence the infection rate. Some studies suggested that the reappearance of H. pylori in H. pylori positive patients after successful eradication therapy might be a result of transmission by H. pylori positive spouses. Therefore this study has been performe...
journal_title：Zeitschrift fur Gastroenterologie
pub_type： 杂志文章
doi：10.1055/s-2002-32128
更新日期：2002-06-01 00:00:00
abstract：PURPOSE:Hepatocellular carcinoma (HCC) is one of the major malignancies worldwide. For most patients with advanced or multifocal HCC treatment options are limited resulting in a poor prognosis. Several local ablation methods have been developed as minimally invasive strategies for HCC treatment. It is unclear, until no...
journal_title：Zeitschrift fur Gastroenterologie
pub_type： 杂志文章,评审
doi：10.1055/s-2003-44304
更新日期：2003-11-01 00:00:00
abstract：:In a nine-year period, 46 patients with early gastric cancer were diagnosed and operated at a county hospital. Fiberscopy of the stomach raised the percentage of early gastric cancer from 1% in a five year pre-endoscopic period to 11.9% with endoscopy. On an average, subjects with early gastric cancer were 8 years you...
journal_title：Zeitschrift fur Gastroenterologie
pub_type： 杂志文章
doi：
更新日期：1981-02-01 00:00:00
abstract：:Using ERC-manometry diameters of the common bile duct (CBD) the common hepatic duct (CHD) as well as CBD pressure before and after opacification were determined in 35 non-cholecystectomized patients without extrahepatic cholestasis. We found a significant rise of both CBD and CHD diameters as well as CBD pressure reco...
journal_title：Zeitschrift fur Gastroenterologie
pub_type： 杂志文章
doi：
更新日期：1985-05-01 00:00:00
