[Actors in liver transplantation advocate greater transparency and systematic evaluations of transplant centres].

abstract：BACKGROUND:Renal cell carcinomas are the most common primary tumors leading to pancreatic metastases. The differentiation of metastases from primary pancreatic tumors is important for the prognosis. Echo-enhanced power-Doppler sonography may be used for the differential diagnosis of tumors. In this study, the contrast ...

journal_title：Zeitschrift fur Gastroenterologie

authors： Rickes S,Flath B,Unkrodt K,Ocran K,Neye H,Lochs H,Wermke W

更新日期：2001-08-01 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：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 liver is an organ with unique immune regulatory potential. This review highlights the experimental evidence for the involvement of hepatic cell populations in the induction of oral tolerance. Although immune tolerance towards oral antigens is mainly induced in the gastrointestinal tract within gut associated lymph...

journal_title：Zeitschrift fur Gastroenterologie

authors： Knolle PA

更新日期：2006-01-01 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：:Acoustic radiation force Impulse (ARFI) technology correlates shear-wave velocity with fibrosis. It can differentiate between advanced fibrosis and normal tissue in chronic liver disease. However, specificity is impaired by cholestasis, inflammation or oedema in acute hepatitis. In patients with acute liver failure (A...

journal_title：Zeitschrift fur Gastroenterologie

authors： Karlas TF,Pfrepper C,Rosendahl J,Benckert C,Wittekind C,Jonas S,Moessner J,Tröltzsch M,Tillmann HL,Berg T,Keim V,Wiegand J

更新日期：2011-04-01 00:00:00

abstract：:In 20 patients suffering from advanced chronic active hepatitis, type B or NANB, the therapeutic effect of cyclosporin A was studied. 15 of these patients already showed cirrhotic transformations and partial liver dysfunctions. In 15 cases an unsuccessful pretreatment with glucocorticoids and/or azathioprine had been ...

journal_title：Zeitschrift fur Gastroenterologie

authors： Friedrich K,Henning H

更新日期：1988-05-01 00:00:00

abstract：:Patients with hepatocellular carcinoma (HCC) in cirrhosis have an increased risk for postoperative complications including liver failure. However, there is some evidence that the use of laparoscopy markedly decreases this risk. Patients Between 2010 - 2015, a total of 21 laparoscopic liver resections were performed fo...

journal_title：Zeitschrift fur Gastroenterologie

authors： Seehofer D,Sucher R,Schmelzle M,Öllinger R,Lederer A,Denecke T,Schott E,Pratschke J

更新日期：2017-05-01 00:00:00

abstract：:Constipation is one of the most frequent gastroenterological problems, especially among elderly people. Chronic constipation is now defined by the new Rome III criteria. Life style counselling is usually only effective in early stages of disease and for mild types. In patients with constipation one should actively scr...

journal_title：Zeitschrift fur Gastroenterologie

authors： Vogelsang H,Pfeiffer J,Moser G

更新日期：2011-02-01 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

abstract：:Fibrolamellar hepatocellular carcinoma of the liver is a rare variant of hepatocellular carcinoma with characteristic morphological patterns and a good prognosis. Preoperatively the tumor is rarely diagnosed. Surgical treatment is resection, hemihepatectomy or transplantation of the liver. We report a case of a 51 yea...

journal_title：Zeitschrift fur Gastroenterologie

authors： Kahle M,Heilmann KL,Filler RD

更新日期：1989-06-01 00:00:00

abstract：:Autoimmune Hepatitis (AIH), primary biliary cirrhosis (PBC), primary sclerosing cholangitis (PSC) and overlap syndromes of these three disease entities are regarded as autoimmune liver diseases. These conditions are important differential diagnoses of elevated liver function tests as about 10 % of liver transplantatio...

journal_title：Zeitschrift fur Gastroenterologie

authors： Bayer EM,Schramm C,Kanzler S,Lohse AW

更新日期：2004-01-01 00:00:00

abstract：:During the last years the per-capita-consumption of pure alcohol in the Federal Republic of Germany is slightly decreasing. In 1986 every person consumed an average of 11.5 litres of pure alcohol (146.4 litres of beer, 23.3 litres of wine and 6.1 litres of spirits). The amount of the alcohol addicts must be estimated ...

journal_title：Zeitschrift fur Gastroenterologie

authors： Ziegler H

更新日期：1988-10-01 00:00:00

abstract：:The semi-continuous colon simulation technique was used as an experimental in vitro model to study potential effects of clindamycin application on basic parameters of microbial hindgut metabolism. Hindgut contents from fistulated pigs kept on conventional diets were used as substrates for incubation. Measurements on r...

journal_title：Zeitschrift fur Gastroenterologie

authors： Stück K,Faul K,Hylla S,Stein J,Breves G

更新日期：1995-05-01 00:00:00

abstract：:Biopsy diagnosis of early and highly differentiated liver tumors is difficult and complex. Modern pathology has met this challenge by several different means; elaborate morphological algorithms and novel immunohistological markers support the differential diagnosis of highly differentiated HCC and a new, predictive mo...

journal_title：Zeitschrift fur Gastroenterologie

authors： Longerich T,Schirmacher P

更新日期：2009-01-01 00:00:00

abstract：BACKGROUND:Given the potential colonoscopy has in prevention and early detection of colorectal cancer (CRC), its overall use within a population is a meaningful parameter to estimate the future CRC burden. We aimed to examine overall prevalence and correlates of colonoscopy use in Germany, a country with a long-standin...

journal_title：Zeitschrift fur Gastroenterologie

authors： Sieverding M,Matterne U,Ciccarello L,Haug U

更新日期：2010-12-01 00:00:00

abstract：:In 19 patients with gastrointestinal tumors the diagnosis was made by ultrasound. 7 patients were examined for further investigation of an abdominal mass; 12 patients, presented with symptoms suggesting malignants, e. g. weight loss, vomiting, fever, abdominal pain, and/or anaemia from bloodloss were first investigate...

journal_title：Zeitschrift fur Gastroenterologie

authors： Schwerk WB,Braun B

更新日期：1978-07-01 00:00:00

abstract：:In the last decade, innovative ultrasound technology has become the primary imaging method in Gastroenterology. Compared to other imaging techniques (e. g., computed tomography and magnetic resonance imaging), conventional ultrasound images have the disadvantage of a restricted field-of-view (width), thus producing im...

journal_title：Zeitschrift fur Gastroenterologie

authors： Dietrich CF,Ignee A,Gebel M,Braden B,Schuessler G

更新日期：2002-12-01 00:00:00

abstract：:Out of 100 patients with early gastric carcinoma 4 cases with a combined benign gastric and/or duodenal ulcer were encountered. Even in long-lasting peptic ulcer history and multiple benign biopsies carcinoma may develop at some site in the ulcer stomach. That's why intermittent therapy based on ulcer symptoms in a pa...

journal_title：Zeitschrift fur Gastroenterologie

authors： Rösch W,Stelzel W

更新日期：1982-12-01 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

authors： Raspe H,Stange EF

更新日期：1999-06-01 00:00:00

abstract：:We report our experience with a method to evaluate binding and uptake in cells of low density lipoprotein (LDL) from heterozygous patients with familial defective apolipoprotein B-100 (FDB-LDL) and LDL from normolipidemic subjects (nonFDB-LDL). The method is based on competition for binding/uptake in Epstein-Barr Viru...

journal_title：Zeitschrift fur Gastroenterologie

authors： Heath F,Jensen TG,Hansen PS,Jensen LG,Vissinger H,Moestrup SK,Pedersen S,Kølvraa S,Bolund L,Faergeman O

更新日期：1996-06-01 00:00:00

abstract：:We studied the effect of two peptides, the intracellular Ca2(+)-mobilizing caerulein and the cAMP-mediated secretin, and also the phosphodiesterase inhibitor caffeine on pancreatic secretion and growth in newborn rats. To investigate the secretory response of these substances, and to construct dose-response curves 10-...

journal_title：Zeitschrift fur Gastroenterologie

authors： Papp M,Ammann RW,Dobronyl I,Varga G

更新日期：1990-04-01 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

authors： Geissler M,Mohr L,Ali MY,Grimm CF,Ritter M,Blum HE

更新日期：2003-11-01 00:00:00

abstract：:The major target antigen of LKM-1 autoantibodies in chronic active hepatitis is cytochrome P450 IID6. The role of LKM-1 autoantibodies in the pathogenesis of the disease is not clear. A crucial point is the expression of the target epitope on the hepatocyte membrane. Cultured rat hepatocytes were used in this study. T...

journal_title：Zeitschrift fur Gastroenterologie

authors： Trautwein C,Gerken G,Löhr H,Meyer zum Büschenfelde KH,Manns M

更新日期：1993-04-01 00:00:00

abstract：:We report the case history of a 28-year-old homosexual man of Caucasian origin whose diagnosis of acquired immunodeficiency syndrome was established one year before admission on the basis of a positive human immunodeficiency virus serology and cutaneous Kaposi's sarcoma. Severe postprandial vomiting pointed to bowel o...

journal_title：Zeitschrift fur Gastroenterologie

authors： Lingenfelser T,Daiss W,Overkamp D,Weber P

更新日期：1994-12-01 00:00:00

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：:The role of endogenous gastrin in the pathogenesis of "idiopathic" ulcer disease is difficult to determine; however, gastrin is probably only of limited importance besides various probable more important factors. In conditions associated with uncontrolled gastrin production by a gastrin secreting tumor or in cases in ...

journal_title：Zeitschrift fur Gastroenterologie

authors： Koop H

更新日期：1987-08-01 00:00:00

abstract：:An improved technique was developed to measure intracellular pH-changes in in vitro duodenal mucosa. A confocal laserscan microscope was equipped with a second laser to permit dual wavelength excitation measurements employing BCECF (2'7'-bis-2-carboxyethyl-5-(and-6)carboxyfluorescein), a pH-sensitive fluorescent dye. ...

journal_title：Zeitschrift fur Gastroenterologie

authors： Weinlich M,Heydasch U,Starlinger M,Kinne RK

更新日期：1997-04-01 00:00:00

abstract：INTRODUCTION:Clinical trials and health services research are crucial pillars for improving patient care. This paper examines factors inhibiting and promoting the study activity and the knowledge and use of trial registries (e. g. DRKS, StudyBox) as an opportunity to learn about existing studies. MATERIAL AND METHODS:...

journal_title：Zeitschrift fur Gastroenterologie

authors： Kowalski C,Ferencz J,Benz S,Post S,Seufferlein T,Stinner B,Penzes O,Wesselmann S

更新日期：2016-05-01 00:00:00

abstract：AIM: To investigate feasibility and outcome the novel and favorable option of an endoscopic ultrasonography(EUS)-guided antegrade or even retrograde gall stone extraction via a transhepatic route in patients (pats.) with no option for the usual gold standard, ERCP. MATERIAL/METHODS: All consecutive pats. with cholangi...

journal_title：Zeitschrift fur Gastroenterologie

authors： Fueldner F,Meyer F,Will U

更新日期：2020-11-01 00:00:00