DNA of nonhuman primates harbors hepatitis C-virus-specific sequences of its 5'-non-coding region (5'-NCR).

abstract：:Pseudomembranous colitis is a well known complication of antibiotic therapy. Only recently few cases of another form of an antibiotic-associated colitis, the acute segmental haemorrhagic penicillin-associated colitis, have been described. We report another case and point out the importance of early colonoscopy to dist...

journal_title：Zeitschrift fur Gastroenterologie

authors： Flueckiger T,Froehli P,Baltisser I

更新日期：1992-04-01 00:00:00

abstract：:Patients with portal hypertension may develop pulmonary complications such as hepatopulmonary syndrome (HPS) or portopulmonary hypertension (PPHT). PPHT is defined as elevated pulmonary pressure, elevated pulmonary vascular resistance, a normal pulmonary capillary wedge pressure, and portal hypertension in the absence...

journal_title：Zeitschrift fur Gastroenterologie

authors： Halank M,Miehlke S,Kolditz M,Hoeffken G

更新日期：2005-07-01 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

authors： Singer MV,Niebel W,Layer P

更新日期：1987-04-01 00:00:00

abstract：:The oesophagus, stomach and pancreas are primary target organs for ethanol-related diseases. In the oesophagus and stomach, ethanol induces motility disorders and mucosal lesions that are dose-dependent and reversible under acute conditions. Chronic consumption of alcohol causes a significant increase in the risk for ...

journal_title：Zeitschrift fur Gastroenterologie

authors： Siegmund SV,Singer MV

更新日期：2005-08-01 00:00:00

abstract：:This report presents a female patient suffering from chronic diarrhea, who developed palpable purpura on the lower extremities 8 weeks after onset of the gastrointestinal symptoms. Biopsies obtained from the colon and skin showed leukocytoclastic vasculitis. Possible triggers or underlying diseases could not be found,...

journal_title：Zeitschrift fur Gastroenterologie

authors： Schartner E,Höflmayer D,Müller-Knespel EM,Dzirlo L,Haunold I,Dawid M,Stanek-Kalchhauser D,Weiss P,Klimpfinger M

更新日期：2013-01-01 00:00:00

abstract：:The human gut is colonised by about one kilogram of commensal bacteria. These microorganisms are a potential threat, thus an efficient defence system is crucial in preventing bacterial translocation and infection. Besides other mechanisms of protection humans produce antimicrobial peptides (AMPs) that are able to kill...

journal_title：Zeitschrift fur Gastroenterologie

authors： Schroeder BO,Stange EF,Wehkamp J

更新日期：2012-11-01 00:00:00

abstract：:We present the case of a primary malignant esophageal melanoma arising in a 75-year-old male, initially diagnosed as anaplastic squamous cell carcinoma. After resection of the tumor, histological work-up was indicative of a marked morphological heterogeneity, resembling a focally amelanotic primary malignant melanoma....

journal_title：Zeitschrift fur Gastroenterologie

authors： Heidemann J,Lebiedz P,Herbst H,Spahn TW,Domagk D,Domschke W,Kucharzik T

更新日期：2005-06-01 00:00:00

abstract：:Diabetes and pancreatic cancer are known to be associated. The relative risk for pancreatic carcinoma is dependent on the time after onset of diabetes. Diabetes in patients with pancreatic carcinoma is frequently of recent onset and partially caused by the tumor. Diabetes in a patient without obesity, no family histor...

journal_title：Zeitschrift fur Gastroenterologie

authors： Pfeffer F,Nauck MA,Benz S,Hopt UT

更新日期：1999-06-01 00:00:00

abstract：:Video Endoscopy and Video Sonography are new developments in the field of endoscopy. They will start a structural change of the common endoscopy unit. This article shall give an overview about new development ways and their consequences for the next years in the field of Video Endoscopy. ...

journal_title：Zeitschrift fur Gastroenterologie

authors： Stettin J

更新日期：1990-06-01 00:00:00

abstract：:A 29-year-old man presented with abdominal cramps and bloody diarrhoea. Blood tests revealed elevated C-reactive protein (21.3 mg/dL; normal range 0.01 - 0. 82 mg/dL) and white blood cells (28200/μL, normal range 4000 - 10000/μL). Stool tests were negative for enteropathogenic bacteria and Clostridium difficile toxins...

journal_title：Zeitschrift fur Gastroenterologie

authors： Scheppach W,Reissmann N,Breunig E,Konwisorz A,Schwarz TF,Müller JG,Tappe D

更新日期：2012-02-01 00:00:00

abstract：:In 26 patients endoscopic-radiologic pancreography routinely performed caused severe pain with certain origin from pancreatic glan. Pain could be stopped immediately and with constant effect by lingual application of nitroglycerine. According to these informations we suppose that pancreatic pain is started by vascular...

journal_title：Zeitschrift fur Gastroenterologie

authors： Rehner M,Schilling D,Soehendra N,Werner B

更新日期：1976-11-01 00:00:00

abstract：:The present paper, based on the current literature, considers the practical aspects of bile acid radioimmunoassays. The problems associated with the raising of specific antisera and their characterization are discussed. Features of assay design for bile acids are considered. Solid-phase radioimmunoassays are described...

journal_title：Zeitschrift fur Gastroenterologie

authors： Matern S,Gerok W

更新日期：1978-03-01 00:00:00

abstract：BACKGROUND:Radiation enteritis is a severe problem in patients receiving irradiation of the abdomen or pelvis in the course of cancer treatment. Nevertheless, there is a lack of standardised strategies for medical prevention and therapy. MATERIALS AND METHODS:A PubMed based literature search was performed to address t...

journal_title：Zeitschrift fur Gastroenterologie

authors： Zimmerer T,Böcker U,Wenz F,Singer MV

更新日期：2008-05-01 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

authors： Schmid E,Gehl H,Blaich E,Haag S,Lorentz H,Kovarik P,Rettenmayr K,Schwarzkopf H

更新日期：1981-02-01 00:00:00

abstract：CASE REPORT:A 72-year-old female patient with known neurofibromatosis type 1 was admitted to the hospital with symptomatic anaemia and a history of melaena. Upper and lower endoscopy did not show any signs of bleeding. Ultrasound and computed tomography revealed an abdominal mass. The histological analysis of a US-guid...

journal_title：Zeitschrift fur Gastroenterologie

authors： Köppen S,Wejda B,Dormann A,Hoffmeister D,Stolte M,Huchzermeyer H

更新日期：2004-10-01 00:00:00

abstract：:A 27-year-old female patient with partial Alagille's syndrome (hypoplasia of the intrahepatic bile ducts, typical facial dysmorphism and skeletal anomalies) developed a marked cholestasis (total bilirubin 59 mg/dl), decrease of liver synthesis tests and ascites four weeks after gynecological surgery with general anest...

journal_title：Zeitschrift fur Gastroenterologie

authors： Müller C,Jelinek T,Endres S,Loeschke K

更新日期：1996-12-01 00:00:00

abstract：BACKGROUND:The introduction of the S3 guideline on "Sedation in Gastrointestinal Endoscopy" in 2008 led to substantial organisational, structural, staffing-related, financial, and legal changes in the everyday work of departments of gastrointestinal endoscopy. This study examines the economic effects of this and the ch...

journal_title：Zeitschrift fur Gastroenterologie

authors： Behrens A,Kainzinger FA,Nölling T,Wienke A,Pech O,Ell C

更新日期：2012-09-01 00:00:00

abstract：:Cholestasis is a combination of defined clinical, paraclinical and morphological findings of which icterus is the direct symptom. It is the consequence of the delay or detention of the bile flow. By means of light microscopy different changes can be observed in hepatic tissue: formation of biliary thrombi, intracellul...

journal_title：Zeitschrift fur Gastroenterologie

authors： Machnik G

更新日期：1993-02-01 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

authors： Poralla T,Staritz M,Manns M,Klose K,Hommel G,Meyer zum Büschenfelde KH

更新日期：1985-05-01 00:00:00

abstract：:ATP-dependent transport of biliary constituents, such as bile acids, reduced glutathione, and bilirubin glucuronosides across the hepatocyte canalicular membrane into bile represents the decisive driving force for the formation of biliary fluid. Functional characterization, cloning, and localization of hepatocellular ...

journal_title：Zeitschrift fur Gastroenterologie

authors： Keppler D

更新日期：2011-07-01 00:00:00

abstract：:In spite of a continuously decreasing incidence in Western countries, gastric cancer remains a major health problem world-wide and a leading cause of cancer-related deaths. The molecular pathogenesis of the vast majority of sporadic tumours has not yet been clarified in detail, while for some familial cancer types cau...

journal_title：Zeitschrift fur Gastroenterologie

authors： Menges M

更新日期：2004-08-01 00:00:00

abstract：:Probiotics are defined as living micro-organisms which, when administered in large amounts, confer a health benefit on the host. The use of probiotics in the therapy of infectious bowel diseases as well as maintaining remission of ulcerative colitis and in pouchitis is evidence-based. Also, in several studies proof co...

journal_title：Zeitschrift fur Gastroenterologie

authors： Krammer HJ,Schlieger F,Harder H,Franke A,Singer MV

更新日期：2005-05-01 00:00:00

abstract：:Antimicrobial substances such as vancomycin or metronidazole suppress normal gut flora, thereby preventing physiological fermentation of colonic substrates that may promote mucosal inflammation. This study was designed to establish an in vitro model of microbial metabolism in the colon under control and disturbed cond...

journal_title：Zeitschrift fur Gastroenterologie

authors： Bender A,Breves G,Stein J,Leonhard-Marek S,Schröder B,Winckler C

更新日期：2001-11-01 00:00:00

abstract：:To assess the opinions of referring physicians on the contents of endoscopy reports, 150 consecutive endoscopy reports were accompanied by a questionnaire. Of these, 102 reports were returned: response was 68%. Almost half of the reports were considered not fully satisfactory. However, endoscopy reports may be improve...

journal_title：Zeitschrift fur Gastroenterologie

authors： Moorman PW,Siersema PD,van Ginneken AM,van Blankenstein M

更新日期：1994-11-01 00:00:00

abstract：:We investigated the long-term effect of interferon-alpha treatment in patients with chronic hepatitis B with regard to the response status during treatment. 97 patients with chronic hepatitis B, including 18 patients with active cirrhosis Child A, were followed for 12-110 months (mean: 40.5 months) after interferon-al...

journal_title：Zeitschrift fur Gastroenterologie

authors： Teuber G,Dienes HP,Meyer Zum Büschenfelde KH,Gerken G

更新日期：1996-04-01 00:00:00

abstract：BACKGROUND AND AIM:Several gastrointestinal diseases are localised in the small bowel and are confirmed by duodenal biopsies upon upper gastrointestinal endoscopy. However, the clinical value of routine duodenal biopsies during endoscopy has not been satisfactorily defined and was assessed in the current study. METHOD...

journal_title：Zeitschrift fur Gastroenterologie

authors： Tischendorf JJ,Wopp K,Streetz KL,Bach J,Meyer M,Tischendorf S,Gassler N,Koch A,Geier A,Wasmuth HE,Trautwein C,Winograd R

更新日期：2008-08-01 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

authors： Nennstiel S,Schlag C,Meining A

更新日期：2013-08-01 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

authors： Stolte M,Hartmann FO

更新日期：2010-04-01 00:00:00

abstract：:Cytomegalovirus (CMV) plays an important role in non-immunocompetent patients due to its high seroprevalence and life-long persistence. However, cases of severe CMV infections are also described in the immunocompetent. Here in particular, the gastrointestinal involvement is of major importance. We describe the case of...

journal_title：Zeitschrift fur Gastroenterologie

authors： Spinner CD,Vogelmann R,Hoffmann D,Nährig J,Schmid RM,von Delius S

更新日期：2013-11-01 00:00:00

abstract：:Budesonide is a locally acting steroid with a high first-pass metabolism in the liver and low systemic effects. We performed the first pilot study comparing budesonide foam (1 mg/50 ml b.i.d.) with mesalazine enemas (4 g/60 ml o.d.). 33 patients from 3 centres were enrolled in this open randomized clinical trial. 16 p...

journal_title：Zeitschrift fur Gastroenterologie

authors： Rufle W,Frühmorgen P,Huber W,Kimmig JM

更新日期：2000-04-01 00:00:00