[Biliary diseases in the elderly].

abstract：:The intercellular adhesion molecule 1 (ICAM-1, CD54) and the lymphocyte associated antigen 3 (LFA-3, CD58) have been found in soluble form (sCD54 and sCD58) in human sera. Data concerning their role in chronic liver disease and their usefulness in disease monitoring are contradictory. We addressed the question whether...

journal_title：Zeitschrift fur Gastroenterologie

authors： Knolle PA,Eckardt AJ,Protzer-Knolle U,Schirmacher P,Dienes HP,Meyer zum Büschenfelde KH,Gerken G

更新日期：1997-06-01 00:00:00

abstract：:Chronic hepatitis C virus infection can be associated with mixed cryoglobulinemia and systemic vasculitis. The pathogenesis remains poorly understood. 55 consecutive patients with chronic HCI infection (anti-HCV- and serum HCV RNA-positive) were studies prospectively. Cryoglobulinemia was detected in 28 patients (51%)...

journal_title：Zeitschrift fur Gastroenterologie

authors： Hartmann H,Schott P,Polzien F,Mihm S,Uy A,Kaboth U,Pardowitz I,Ramadori G

更新日期：1995-11-01 00:00:00

abstract：:There are three major goals in the prophylaxis and treatment of upper gastrointestinal bleeding in portal hypertensive patients: prophylaxis of the first bleeding episode, therapy of active bleeding and prophylaxis of recurrent bleeding. Several therapeutic options are available: non-selective beta-blockers are the tr...

journal_title：Zeitschrift fur Gastroenterologie

authors： Biecker E,Heller J,Appenrodt B,Schepke M,Sauerbruch T

更新日期：2005-01-01 00:00:00

abstract：:The metabolism of ethanol to acetaldehyde in the liver proceeds via alcohol dehydrogenase (ADH) and the microsomal ethanol-oxidizing system (MOS), whereas catalase plays no significant role. ADH is an enzyme of the cytosol, requires NAD+ as cofactor and exhibits a pH optimum in the alkaline range. The Km of ADH is abo...

journal_title：Zeitschrift fur Gastroenterologie

authors： Gellert J,Teschke R

更新日期：1988-10-01 00:00:00

abstract：:The results of a cardiologic work-up in patients with retrosternal pain are negative in about 20-30% of cases. Overall one half of these patients exhibit an esophageal dysfunction. In order to diagnose esophageal dysfunction long-term pH-metry, transit scintigraphy and standard manometry are used as well as provocatio...

journal_title：Zeitschrift fur Gastroenterologie

authors： Adamek RJ,Wegener M,Wienbeck M

更新日期：1993-12-01 00:00:00

abstract：INTRODUCTION:Gastroesophageal reflux (GER) is the main risk factor for the development of adenocarcinoma of the esophagus (AC). The aim of our study was to evaluate symptoms of patients with AC to identify those patients with a high risk for this tumour. PATIENTS AND METHODS:117 consecutive patients with known AC were...

journal_title：Zeitschrift fur Gastroenterologie

authors： Leers J,Bollschweiler E,Hölscher AH

更新日期：2005-03-01 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

authors： Regnath T,Enninger A,Schalasta G

更新日期：2004-12-01 00:00:00

abstract：:Herbal drugs are widely used and often contain highly active pharmacological compounds. Recently, reports have mounted about hepatotoxicity of herbal remedies which ranges from mild liver enzyme alterations to chronic liver disease and liver failure. Hepatotoxicity of Chinese herbs has been recognized, e.g. during tre...

journal_title：Zeitschrift fur Gastroenterologie

authors： Stickel F,Seitz HK,Hahn EG,Schuppan D

更新日期：2001-03-01 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

authors： Fölsch UR,Dreessen UW,Talaulicar M,Willms B,Creutzfeldt W

更新日期：1984-07-01 00:00:00

abstract：:The effects of surgical and chemical sympathectomy on various gastric functions was studied in rats. From the results it is concluded that the sympatho-adrenal system inhibits gastric acid secretion and mucosal blood flow. The regulation of pepsin secretion by the sympathetic nervous system appears controversial: unde...

journal_title：Zeitschrift fur Gastroenterologie

authors： Hanisch E,Hottenrott C,Encke A

更新日期：1987-04-01 00:00:00

abstract：:The current recommendations on indications, technical performance, and interpretation of diagnostic techniques for oesophageal reflux update the German recommandations about 24 hour pH measurement of 2003. The recommendations encompass conventional pH measurement, wireless pH measurement, pH and impedance measurements...

journal_title：Zeitschrift fur Gastroenterologie

authors： Pehl C,Keller J,Allescher HD,Feussner H,Frieling T,Goebel-Stengel M,Gschossmann J,Kuhlbusch-Zicklam R,Mönnikes H,Nguyen HN,Müller M,Schirra J,Storr M,van der Voort I,Yüce B

更新日期：2012-12-01 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：:The amino acid consumption test (AACT) during exogenous stimulation with secretin and CCK was proposed as a sensitive and highly specific test for detection of exocrine pancreatic insufficiency. To further investigate the diagnostic value of this test we measured the AACT in comparison with the pancreolauryl serum tes...

journal_title：Zeitschrift fur Gastroenterologie

authors： Kemmer TP,Malfertheiner P,Häberle H,Pohlandt F,Friess H,Büchler M,Ditschuneit H

更新日期：1992-06-01 00:00:00

abstract：:The term cholangiocarcinoma (CCA) comprises neoplasms of the intrahepatic, perihilar, and distal bile duct. Five-year survival rates of patients with CCA are below 20 %, and no targeted therapy could prove a benefit in comparison to the standard treatment of cisplatinum and gemcitabine. In recent years, next generatio...

journal_title：Zeitschrift fur Gastroenterologie

authors： Walter D,Hartmann S,Waidmann O

更新日期：2017-06-01 00:00:00

abstract：:A case report ist given on a 54-year-old patient with the so called lipid island (xanthelasma) in the duodenal mucosa. Xanthelasmas are very rarely located in the duodenal mucosa. The diagnosis and differential diagnosis of this entity are reported. The relevance of histochemistry and immunohistochemistry for differen...

journal_title：Zeitschrift fur Gastroenterologie

authors： Knolle J,Wessel H,Hildebrandt E

更新日期：1995-08-01 00:00:00

abstract：BACKGROUND:Obscure gastrointestinal bleeding (OGIB) that cannot be established applying traditional endoscopic methods represents 5 % of all gastrointestinal bleedings. Earlier, in cases of recurrent, overt bleedings the surgeons had to perform a laparotomy "blind" without diagnosis. The aim of our retrospective study ...

journal_title：Zeitschrift fur Gastroenterologie

authors： Kovács M,Pák P,Pák G,Oláh A,Rácz I

更新日期：2009-05-01 00:00:00

abstract：BACKGROUND: The support group "Arbeitskreis der Pankreatektomierten e. V. (AdP)" was founded in 1976 and is the largest group of individuals affected by pancreatic disease in Germany. Members of the AdP support patients with pancreatic disease. This patient-initiated, cross-sectional study intends to present the result...

journal_title：Zeitschrift fur Gastroenterologie

authors： Dimopoulos I,Meyer G,Elhabash SI,Sorleto M,Gartung C,Ewald N,Fetzner UK,Otto L,Möhlenbrock F,Uhl W,Gerdes B

更新日期：2021-01-27 00:00:00

abstract：INTRODUCTION:Data about the nature and pathophysiological relevance of the target antigens reacting with perinuclear antineutrophil cytoplasmatic autoantibodies (p-ANCA) in ulcerative colitis are inconsistent and partly conflicting. In the majority of the previous studies only one singular potential target antigen was ...

journal_title：Zeitschrift fur Gastroenterologie

authors： Folwaczny C,Jochum M,Noehl N,Schnettler D,Loeschke K,Fricke H

更新日期：1998-08-01 00:00:00

abstract：:We report a case of solitary gastric schwannoma that initially manifested with recurrent left pleural effusion caused by an inflammatory reaction. A 75-year-old female was primarily admitted with progressive dyspnoea and left sided effusion. History as well as clinical examination, gastroscopy, computed tomography (CT...

journal_title：Zeitschrift fur Gastroenterologie

authors： Janowitz P,Meier F,Reisig J

更新日期：2002-11-01 00:00:00

abstract：:Manometric investigation of the gastro-esophageal closure mechanism is an important tool for the classification and adequate therapy of functional disorders in this region. Because of the relatively low pressure differences the reliability of a measuring procedure has to meet all requirements. Manometry by continuousl...

journal_title：Zeitschrift fur Gastroenterologie

authors： Keck FS,Dietz RH

更新日期：1980-01-01 00:00:00

abstract：:Tissue specific regulation of gene expression by transcription factors is a fascinating new field in molecular immunology. This review summarizes data on specific regulation of promoters and enhancers by nuclear trans-acting factors in lymphocytes. The structural classes of transcription factors are described and basi...

journal_title：Zeitschrift fur Gastroenterologie

authors： Neurath MF,Meyer zum Büschenfelde KH

更新日期：1996-02-01 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

authors： Gockel I,Musholt TJ,Eckardt V,Mildenberger P,Müller H,Lang H

更新日期：2008-11-01 00:00:00

abstract：:The spontaneous course of the galactosamine-hepatitis in the guinea-pig (750 and 1000 mg/kg GalN iv respectively) is characterized by a terminal hypoglycemia together with hypothermia and arterial hypotension fifty-nine hours on average after GalN-application. Preventing hypoglycemia and hypothermia by continuous intr...

journal_title：Zeitschrift fur Gastroenterologie

authors： Brachtel D,Richter E

更新日期：1986-04-01 00:00:00

abstract：:In order to investigate exocrine secretory activity in obesity we studied gastric acid and parotid secretion in 22 massively obese patients (greater than 55% overweight); 15 normal persons were taken as controls. Basal and stimulated secretory values were determined. Basal acid output (BAO) in the obese (4,10 +/- 3,8 ...

journal_title：Zeitschrift fur Gastroenterologie

authors： Malfertheiner P,Wechsler JG,Ditschuneit HH,Ditschuneit H

更新日期：1981-06-01 00:00:00

abstract：:Chronic hepatic porphyrias (CHP) are associated with different degrees of liver damage. They range from minimal histological changes to cirrhosis and primary liver carcinomas. Forty patients with early stages of porphyrias were compared to 85 patients with clinically manifest porphyrias, Porphyria cutanea tarda. This ...

journal_title：Zeitschrift fur Gastroenterologie

authors： Pätzold K,Hahn L,Lohmann J,Porst H

更新日期：1993-02-01 00:00:00

abstract：:Seventy-nine caustic burns of the upper gastrointestinal tract were divided into early and late effects. The radiological findings were analysed and discussed. The central role of radiology proved to be indisputable, particularly for demonstration of a perforation and for the control of treatment. Endoscopy is of part...

journal_title：Zeitschrift fur Gastroenterologie

authors： Frommhold H,Rohner HG

更新日期：1978-11-01 00:00:00

abstract：:Transanal endoscopic microsurgery (TEM) presents a minimally invasive procedure for local removal of large rectal adenomas (>/= 2 cm) and early, so called "low-risk" carcinomas (uT1, G1 - 2) in curative as well as of advanced tumors in palliative intent. Over a 6-year period 92 TEM excisions of rectal tumors were carr...

journal_title：Zeitschrift fur Gastroenterologie

authors： Langer C,Liersch T,Markus P,Süss M,Ghadimi M,Füzesi L,Becker H

更新日期：2002-02-01 00:00:00

abstract：:With regard to acute or chronic pancreatitis various complications involving the spleen can occur, hematoma of the spleen being a rare complication. We describe the case of a patient in reduced general condition with elevated pancreatic enzymes and signs of inflammation. During multiple examinations, hematoma of the s...

journal_title：Zeitschrift fur Gastroenterologie

authors： Schacherer D,Klebl F,Zorger N,Schölmerich J,Schlottmann K

更新日期：2004-11-01 00:00:00

abstract：:The trophic effect of gastrin in the intestine has been shown. Fasting gastrin levels of patients with adenomatous polyps or adenocarcinoma and in control subjects were determined (n = 141). The mean value of fasting gastrin of control subjects (n = 75) was 47.1 pg/ml +/- 17.8, of patients with adenomatous polyps (n =...

journal_title：Zeitschrift fur Gastroenterologie

authors： Kaufmann HP,Ottenjann R

更新日期：1991-10-01 00:00:00

abstract：:Modern metabolic research in hepatology employs non-invasive techniques of the whole organism, and it includes studying the intact organ. Following recent decades of efforts in culturing isolated cells and studying their properties separately, it has become clear that the spatiotemporal organisation of different cell ...

journal_title：Zeitschrift fur Gastroenterologie

authors： Sies H

更新日期：2011-06-01 00:00:00