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 patients plasma concentrations of cholecystokinin (CCK), gastrin and insulin as well as metabolic parameters (bicarbonate, beta-OH-butyrate and free fatty acids) have been measured before and during total fasting. During three weeks of total fasting the average overweight of the patients undergoing pancreatic function tests was reduced from 49 to 31% (-11.5 +/- 1,5 kg). A significant reduction of volume, bicarbonate, trypsin and amylase secretion occurred already after 10 days of total fasting. After 20 days these parameters were further significantly reduced compared to the 10th day. All mentioned parameters were found at the lower limit of the normal range at the end of the fasting period at 20 days. The only exception being lipase secretion; the decrease of this enzyme was not significant at the 5% level. No significant reduction of basal plasma concentrations could be observed for CCK and gastrin during the course of total fasting. The plasma insulin levels were significantly reduced after 7 days whereas at 10 and 20 days insulin concentration was not significantly lowered compared to day 1. A small but significant decrease in the blood bicarbonate concentration could be observed after 7 days of fasting which remained constant up to the end of the study.(ABSTRACT TRUNCATED AT 250 WORDS)
journal_name
Z Gastroenteroljournal_title
Zeitschrift fur Gastroenterologieauthors
Fölsch UR,Dreessen UW,Talaulicar M,Willms B,Creutzfeldt Wsubject
Has Abstractpub_date
1984-07-01 00:00:00pages
357-64issue
7eissn
0044-2771issn
1439-7803journal_volume
22pub_type
杂志文章abstract::Diathermocoagulation is indispensable in interventional endoscopy. The argon beam coagulation represents an innovative electrocoagulation method, where high-frequency alternating current is conducted to tissues by ionized argon gas without contact. Before clinical application we performed in vitro studies to evaluate ...
journal_title:Zeitschrift fur Gastroenterologie
pub_type: 杂志文章
doi:
更新日期:1995-12-01 00:00:00
abstract::The retention of 75Se-homotaurocholic acid (75SeHCAT) was measured in 12 healthy controls and in 21 patients with Crohn's disease and compared with the maximum postprandial rise in the serum concentration of cholylglycine (CG) in order to detect bile acid malabsorption. The retention of 75SeHCAT was lowered in all pat...
journal_title:Zeitschrift fur Gastroenterologie
pub_type: 杂志文章
doi:
更新日期:1989-05-01 00:00:00
abstract::Common causes of chronically elevated serum liver enzymes include fatty liver disease, chronic viral hepatitis, autoimmune hepatitis, or hereditary metabolic disorders. Adrenocortical insufficiency can also cause elevated liver enzymes. Since 1990 only 11 cases have been reported. We here report a 52-year-old man with...
journal_title:Zeitschrift fur Gastroenterologie
pub_type: 杂志文章
doi:10.1055/s-2005-858976
更新日期:2006-02-01 00:00:00
abstract::A subset of patients with coeliac disease (CD) suffers persistent or recurrent complaints despite a strict adherence to a gluten-free diet (GFD) that can be caused by refractory coeliac disease (RCD). We present a patient with weight loss and signs of malassimilation secondary to villous atrophy and jejunal ulceration...
journal_title:Zeitschrift fur Gastroenterologie
pub_type: 杂志文章
doi:10.1055/s-0041-106853
更新日期:2015-11-01 00:00:00
abstract:BACKGROUND:Helicobacter pylori is a human pathogen that causes chronic gastritis and peptic ulcers. Epidemiological studies demonstrated that individuals who are blood group 0 positive or represent non-secretors of their blood group antigens are more likely to develop peptic ulcers. The Lewis(b) blood group antigen has...
journal_title:Zeitschrift fur Gastroenterologie
pub_type: 杂志文章
doi:10.1055/s-2002-30115
更新日期:2002-05-01 00:00:00
abstract::Nonalcoholic steatohepatitis describes a hepatic disorder with the typical characteristics of an alcoholic pathogenesis without alcohol consumption. It was first described in 1962 and named NASH by Ludwig et al. 1980. Many researchers worked on this disease since this time. It represents the hepatic manifestation of t...
journal_title:Zeitschrift fur Gastroenterologie
pub_type: 杂志文章,评审
doi:10.1055/s-2003-36679
更新日期:2003-01-01 00:00:00
abstract::10 patients with right upper quadrant pain were treated with a choleretic agent (Febuprol; 3 X 200 mg t. i. d.) and placebo in a cross-over double dummy technique for 16 weeks. Lithogenic index, bile acid profile and serum lipids were determined every 4 weeks. During Febuprol application the clinical symptoms were rel...
journal_title:Zeitschrift fur Gastroenterologie
pub_type: 临床试验,杂志文章
doi:
更新日期:1987-11-01 00:00:00
abstract:INTRODUCTION: Assessment of disease activity in Crohn's disease (CD) and ulcerative colitis (UC) is usually based on the physician's evaluation of clinical symptoms, endoscopic findings, and biomarker analysis. The German Inflammatory Bowel Disease Activity Index for CD (GIBDICD) and UC (GIBDIUC) uses data from patient...
journal_title:Zeitschrift fur Gastroenterologie
pub_type: 杂志文章
doi:10.1055/a-0605-4080
更新日期:2018-10-01 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::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::The growing data about new endoscopic therapies for gastroesophageal reflux disease (GERD) seem to indicate that these techniques might be effective at least in a part of patients suffering from GERD. However, up to now it is not clear which technique is the best. Randomized studies comparing the different techniques ...
journal_title:Zeitschrift fur Gastroenterologie
pub_type: 杂志文章,评审
doi:10.1055/s-2003-41824
更新日期:2003-09-01 00:00:00
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
pub_type: 杂志文章
doi:10.1055/s-2001-16690
更新日期:2001-08-01 00:00:00
abstract:BACKGROUND:Achalasia in childhood is rare, also the etiology and the pathogenesis of the early onset ort he disease is practically unknown. Little is known about the neuropathological changes in structure of the esophageal wall in non-hereditary, sporadic achalasia in children and ist differentiation to that in adults....
journal_title:Zeitschrift fur Gastroenterologie
pub_type: 杂志文章,评审
doi:10.1055/s-2007-963649
更新日期:2007-12-01 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
pub_type: 杂志文章
doi:
更新日期:1997-04-01 00:00:00
abstract::The following publication is an overview looking at diagnostic and therapeutic possibilities related to interventional procedures for diseases of the pancreas. We emphasize the description of the technique and show meaningful indications and limitations. ...
journal_title:Zeitschrift fur Gastroenterologie
pub_type: 杂志文章
doi:10.1055/s-2000-10302
更新日期:2000-11-01 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::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::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:BACKGROUND:Capsule endoscopy is a common, pain-free diagnostic procedure for the small bowel. However, interpretation of the whole video recording is a time-consuming and costly procedure that can take up to 2 hours. The aim of the present study is two-fold: first to study the accuracy of capsule endoscopy analysis bet...
journal_title:Zeitschrift fur Gastroenterologie
pub_type: 杂志文章
doi:10.1055/s-2008-1027822
更新日期:2009-03-01 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
pub_type: 杂志文章
doi:
更新日期:1980-01-01 00:00:00
abstract::The primary aim of the Prä-GIT study is to collect information on the prevalence and course of precancerous and early malignant lesions in the upper GIT (uGIT) as well as risk factors associated with these lesions in asymptomatic individuals. Study participants presenting for a screening colonoscopy will undergo an ad...
journal_title:Zeitschrift fur Gastroenterologie
pub_type: 杂志文章
doi:10.1055/a-1190-5332
更新日期:2020-08-01 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
pub_type: 杂志文章
doi:10.1055/a-1348-2680
更新日期:2021-01-27 00:00:00
abstract:OBJECTIVE:Cost diaries administered by patients have been used as a method to measure costs for different diseases. Our aim was to test the application of a patient cost diary in patients with inflammatory bowel disease (IBD) and to measure disease specific resource utilization and costs. PATIENTS AND METHODS:A specif...
journal_title:Zeitschrift fur Gastroenterologie
pub_type: 杂志文章
doi:10.1055/s-2002-25153
更新日期:2002-04-01 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
pub_type: 杂志文章
doi:10.1055/a-0903-2938
更新日期:2019-07-01 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::Potential therapeutic benefits of dietary n-3 fatty acids are presently evaluated in arteriosclerotic and chronic inflammatory diseases. Because some other long-chain fatty acids inhibit intestinal fluid absorption, the effects of docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) on fluid and electrolyte tran...
journal_title:Zeitschrift fur Gastroenterologie
pub_type: 杂志文章
doi:
更新日期:1991-05-01 00:00:00
abstract::Endoscopic retrieval of proximally migrated biliary stents is sometimes challenging. We report on the successful use of a three-prong colon polyp retrieval device in a two year old child. ...
journal_title:Zeitschrift fur Gastroenterologie
pub_type: 杂志文章
doi:10.1055/s-0034-1366050
更新日期:2014-04-01 00:00:00
abstract::Endoscopic sclerotherapy to stop acute gastrointestinal haemorrhage is simple as well as inexpensive in comparison to laser or electrocoagulation. In this paper a report on our experiences during the last five years is given. 187 patients with different bleeding sites in the upper and lower digestive tract have been t...
journal_title:Zeitschrift fur Gastroenterologie
pub_type: 杂志文章
doi:
更新日期:1983-06-01 00:00:00
abstract::Besides the method of laser coagulation and electrocoagulation the endoscopic injection therapy of gastrointestinal bleeding in the stomach and in the duodenum seems to be a successful, inexpensive and simple method. In our hospital 62 pat. were treated by endoscopic injection therapy since 1978. A definitive hemostas...
journal_title:Zeitschrift fur Gastroenterologie
pub_type: 杂志文章
doi:
更新日期:1985-01-01 00:00:00
abstract:UNLABELLED:The present survey carried out among the members of the German Society of Gastroenterology and Metabolism (GSGM) was intended 1. to provide information on a) age, professional experience and nature of present activities, b) the service spectrum, c) career prospects, and 2 to reflect the views of those questi...
journal_title:Zeitschrift fur Gastroenterologie
pub_type: 杂志文章
doi:
更新日期:1996-09-01 00:00:00