Capsule endoscopy interpretation by an endoscopy nurse - a comparative trial.

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

authors： Stock K,Hann von Weyhern C,Holzapfel K,Clevert DA,Schmid RM,Lersch C

更新日期：2008-10-01 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

authors： Bihl P,Hobik HP,Schmidt-Wilcke HA

更新日期：1989-02-01 00:00:00

abstract：BACKGROUND:Esophageal dilatation is performed for the treatment of anatomic and sometimes functional narrowing of the esophageal lumen caused by a variety of benign and malignant conditions. Esophageal perforation is the major complication associated with endoscopic dilatation. AIM:The object of this study was to asse...

journal_title：Zeitschrift fur Gastroenterologie

authors： Fry LC,Mönkemüller K,Neumann H,Schulz HU,Malfertheiner P

更新日期：2007-11-01 00:00:00

abstract：:Prostaglandins (PGs) can be measured by bioassay or combined gas-chromatography/mass spectrometry or by radioimmunoassay. The main advantage of the latter method is its great sensitivity. On the other hand, difficulties, with this method can arise from the small molecular weight of PGs and the large number of structur...

journal_title：Zeitschrift fur Gastroenterologie

authors： Peskar BM

更新日期：1978-05-01 00:00:00

abstract：:We describe a patient with a "cryptogenic" massive upper gastrointestinal bleeding due to a pseudoxanthoma elasticum, recognized only postoperatively. She underwent twice emergency abdominal surgery with total gastrectomy and partial jejunal resection, with a complicated postoperative course. An insufficient enteral a...

journal_title：Zeitschrift fur Gastroenterologie

authors： Keim HJ,Holtermüller KH,Walter U,Bork K,Rothmund M,Gabbert H

更新日期：1980-01-01 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：:Infective esophagitis is a rare disease, affecting mostly immunocompromised patients. Very few cases of a multiple viral infection have been reported. We present a case of combined cytomegalovirus (CMV) and herpes simplex virus (HSV) esophagitis in an 81-year-old female with extracapillary sclerosing glomerulonephriti...

journal_title：Zeitschrift fur Gastroenterologie

authors： Vodovnik A,Cerar A

更新日期：2000-06-01 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：:The absorption of the proteolytic enzyme bromelain was investigated in adult rats. Bromelain was labelled radioactively with 125-Iodine and intraduodenally applied. During the observation time of 6 hours blood- and lymphsamples were collected and their radioactivity measured. By radiochromatography high molecular prot...

journal_title：Zeitschrift fur Gastroenterologie

authors： Seifert J,Ganser R,Brendel W

更新日期：1979-01-01 00:00:00

abstract：BACKGROUND:In general, the rare SPT is a tumour of low malignancy predominantly affecting young women. The outcome after radical resection is favourable. In exceptional cases the tumour presents as solid pseudopapillary carcinoma (SPC) with typical malignant features and even metastases. Unresectable liver metastases c...

journal_title：Zeitschrift fur Gastroenterologie

authors： Foltys D,Moench C,Burck I,Hoppe-Lotichius M,Schad A,Teufel A,Heise M,Otto G

更新日期：2008-07-01 00:00:00

abstract：:Complexes of high amplitude action potentials have been shownn to occur in the stomach and duodenum of fasting dogs. These complexes recur at regular intervals as long as the animal is fasting, and they are propagated aborally over the whole lenght of the small bowel. The cyclical pattern is replaced by the digestive ...

journal_title：Zeitschrift fur Gastroenterologie

authors： Aeberhard P

更新日期：1977-03-01 00:00:00

abstract：:35 out of 57 patients with gastric carcinoma presented with a so called "target" pattern. In cases with distal cancer the more advanced cases with endoscopic types Borrmann III/IV showed this sign more frequently than less advanced forms, i.e. suspected early cancer, Borrmann I or Borrmann II. On the other hand in end...

journal_title：Zeitschrift fur Gastroenterologie

authors： Allmendinger G,Blaich E,Hofgärtner F,Lorenz H,Schmid E

更新日期：1984-02-01 00:00:00

abstract：INTRODUCTION:The exact source of phospholipase A2 is unknown. In this context the liver is discussed because the secretion of phospholipase A2 could be initiated during an acute phase response. PATIENTS AND METHODS:Three groups of patients were prospectively established: A liver resection (n = 12); B control (n = 22; ...

journal_title：Zeitschrift fur Gastroenterologie

authors： Gerhard F,Treusch H,Hofmann GE,Büssow M,Hanisch E

更新日期：1997-04-01 00:00:00

abstract：OBJECTIVES: This study aimed to describe biologic treatment of German inflammatory bowel disease (IBD) patients, including biologics' dosage, health care resource use, and treatment-associated cost. METHODS: In this retrospective claims data analysis, all continuously insured adult IBD patients (Crohn's disease [CD] o...

journal_title：Zeitschrift fur Gastroenterologie

authors： Brandes A,Groth A,Gottschalk F,Wilke T,Ratsch BA,Orzechowski HD,Fuchs A,Deiters B,Bokemeyer B

更新日期：2019-07-01 00:00:00

abstract：:A retrospective analysis was performed in 332 cases with cancer of the upper gastrointestinal tract. A limit of one month was set for delayed and missed bioptically verified endoscopic diagnosis. Malignant cycle in ulcerated lesions and the size of elevated processes were the probable causes of delayed diagnosis in 7 ...

journal_title：Zeitschrift fur Gastroenterologie

authors： Schmid E,Blaich E,Schwarzkopf H,Kovarik P

更新日期：1978-04-01 00:00:00

abstract：:Squamous cell carcinomas account for more than 80 % of esophageal malignancies in Germany. Alcohol and tobacco smoke are two of the most important risk factors. In superficial esophageal squamous cell carcinoma, endoscopic mucosal resection (EMR) is a very useful and effective treatment modality. However, in patients ...

journal_title：Zeitschrift fur Gastroenterologie

authors： Endlicher E,Gelbmann C,Schlottmann K,Herfarth H,Rümmele P,Friedrich A,Schölmerich J,Kullmann F

更新日期：2004-07-01 00:00:00

abstract：:The results of preoperative ultrasound investigations were compared with the intraoperative findings in 42 patients (27 women, 15 men) operated on because of tumours of the cecum or colon ascendens. In 34 of 42 patients (i.e. 81%) the tumour could be correctly diagnosed by ultrasound. In 3 cases the investigator was n...

journal_title：Zeitschrift fur Gastroenterologie

authors： Grün R,Wagner E,Tomsik H,Sodomann CP,Girona J

更新日期：1991-02-01 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

authors： Neesse A,Grade M,Dango S,Ghadimi M,Ellenrieder V,Kunsch S,Amanzada A

更新日期：2017-10-01 00:00:00

abstract：:This study evaluates the prevalence and significance of Helicobacter pylori (H. Pylori) infection in patients with portal hypertension. 118 patients were selected, i. e. 90 patients with portal hypertension (66 males, 24 females, mean age 49.1 +/- 2.1 years) and 28 noncirrhotic patients with nonulcerative dyspepsia as...

journal_title：Zeitschrift fur Gastroenterologie

authors： Bahnacy A,Kupcsulik P,Elés ZS,Jàray B,Flautner L

更新日期：1997-02-01 00:00:00

abstract：:This article presents the recommendations for 24-hour oesophageal pH-metry of the German Society of Neurogastroenterology and Motility and the Study Group for Gastrointestinal Functional Disorders and Function Diagnostics of the Austrian Society of Gastroenterology and Hepatology. Indications for the examination, the ...

journal_title：Zeitschrift fur Gastroenterologie

authors： Pehl C,Keller J,Merio R,Stacher G,Deutschen Gesellschaft für Neurogastroenterologie und Motilität.,Arbeitsgruppe für gastrointestinale Funktionsstörungen und Funktionsdiagnostik der Osterreichischen Gesellschaft für Gastroenterologie und Hepat

更新日期：2003-06-01 00:00:00

abstract：:The effect of guar gum on digoxin absorption was investigated in eleven healthy volunteers. The drug was administered in the morning during two five-day-periods, together with a liquid mixed test meal (+/- 18 g guar). By measuring plasma digoxin concentrations no differences were registered between the control and gua...

journal_title：Zeitschrift fur Gastroenterologie

authors： Lembcke B,Häsler K,Kramer P,Caspary WF,Creutzfeldt W

更新日期：1982-03-01 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：: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：:Plasma secretin and pancreatic polypeptide has been measured in 10 normal volunteers before and after intraduodenal acidification. Secretin rose rapidly from 1,4 +/- 0,44 to 11,2 +/- 1,24 pmol/l (+/- SEM). PP also rose significantly from 39,0 +/- 3,0 to 52.3 +/- 5,8 pmol (paired p less than 0.01) but much slower and t...

journal_title：Zeitschrift fur Gastroenterologie

authors： Häcki WH,Gyr K,Kayasseh L,Halter F

更新日期：1979-11-01 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：:Approximately one third of all patients with Crohn's disease and ulcerative colitis suffer from extra-intestinal manifestations of their inflammatory bowel disease. Most commonly those symptoms occur simultaneously with the CED symptoms; they can, however, either precede them or appear later on in the course of the di...

journal_title：Zeitschrift fur Gastroenterologie

authors： Pierer M,Krause C,Häntzschel H

更新日期：2002-04-01 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：BACKGROUND:Endoscopic stenting with self-expanding metal stents (SEMS) has proved to be an efficient palliative endoscopic therapy option in treating malignant dysphagia. Different types of SEMS have been examined previously in small randomized clinical trials. METHODS:A total of 150 consecutive patients (from 1/1995-...

journal_title：Zeitschrift fur Gastroenterologie

authors： Eickhoff A,Hartmann D,Jakobs R,Weickert U,Schilling D,Eickhoff JC,Riemann JF

更新日期：2005-10-01 00:00:00

abstract：:Endoscopic retrograde cholangiography (ERC) after Roux-en-Y reconstruction and modified BII surgery or duodenopancreatectomy is considerably more difficult than ERC under normal anatomic conditions. If the common bile in the afferent loop cannot be reached by a common lateral-viewing duodenoscope because of excessive ...

journal_title：Zeitschrift fur Gastroenterologie

authors： Fähndrich M,Sandmann M,Heike M

更新日期：2008-04-01 00:00:00

abstract：:Risk factors for cholangiocellular and gallbladder carcinomas are bile stones and chronic inflammation of the biliary system. Gallbladder cancer and intrahepatic cholangiocellular carcinomas can be diagnosed with a high sensitivity by ultrasonography, CT and MRI, while the most sensitive diagnostic methods for perihil...

journal_title：Zeitschrift fur Gastroenterologie

authors： Kubicka S

更新日期：2004-05-01 00:00:00