Abstract:
:Experiments were performed on 4 non-anaesthetized dogs with chronic gastric fistulae. Gastric tonus was studied by volume and inflow rate recording at low pressure heads. Gastric tonus was not affected by propranolol or phentolamine. It was markedly reduced by atropine, presumably by blocking excitatory cholinergic nervous activity. Guanethidine induced a marked increase of gastric tonus, presumably by inhibiting sympathetic modulating activity on intramural cholinergic ganglia. Feeding was accompanied by a marked gastric relaxation which was not blocked by any of the drugs mentioned. Vagotomy, however, entirely abolished the gastric relaxatory response to feeding. The findings suggest that gastric receptive relaxation accompanying feeding is mediated via specific relaxatory vagal nerve fibres, which are non-adrenergic and non-cholinergic.
journal_name
Scand J Gastroenteroljournal_title
Scandinavian journal of gastroenterologyauthors
Jahnberg T,Abrahamsson H,Jansson G,Martinson Jdoi
10.1203/00006450-199404000-00024subject
Has Abstractpub_date
1977-01-01 00:00:00pages
225-28issue
2eissn
0036-5521issn
1502-7708journal_volume
12pub_type
杂志文章abstract:OBJECTIVE:Many patients with nonerosive reflux disease (NERD) have insufficient relief on proton pump inhibitors (PPIs). Some patients have a hypersensitive esophagus and may respond to transient receptor potential vanilloid 1 (TRPV1) antagonists. Aim. To investigate the effect of the TRPV1 antagonist AZD1386 on experi...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章,随机对照试验
doi:10.3109/00365521.2012.758769
更新日期:2013-03-01 00:00:00
abstract:BACKGROUND:Activin A, the homodimer of the activin/inhibin betaA subunit, has been shown to participate in cutaneous wound healing. In this study we intended to determine its part in gastric ulceration. METHODS:Activin A expression was studied by immunohistochemistry and in situ hybridization in acetic-acid-induced ch...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.1080/00365520310000636a
更新日期:2003-03-01 00:00:00
abstract::Forty male Wistar rats underwent liquid gastric emptying analysis with a non-nutrient liquid--99mTC-tin colloid in physiologic saline. Twenty then had two-thirds resection of the glandular stomach with Billroth-II-type reconstruction. Twenty served as controls: 10 unoperated and 10 with a laparotomy alone. Emptying wa...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.3109/00365529209011177
更新日期:1992-09-01 00:00:00
abstract::Fasting antral area was examined by ultrasonography in 40 healthy subjects and in 106 patients with non-ulcer dyspepsia (NUD) and erosive prepyloric changes (EPC) before and after treatment with cisapride or placebo. The patients were examined twice, first after a run-in period of 14 days of placebo and then after 14 ...
journal_title:Scandinavian journal of gastroenterology
pub_type: 临床试验,杂志文章
doi:10.3109/00365529209000100
更新日期:1992-05-01 00:00:00
abstract::Jejunal biopsy specimens from coeliac patients who had received small, oral doses (100-1500 mg) of a peptic-tryptic gluten digest were analysed by morphometric methods. An increase in the total number of surface epithelial lymphocytes, maximal at 12 h after challenge, was dose-dependent, the mean percentage rise at th...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.3109/00365528509089201
更新日期:1985-08-01 00:00:00
abstract:OBJECTIVE:Exclusive polymeric diet enriched with transforming growth factor-beta 2 (ANS-TGF-β2) has been used for remission induction and maintenance in pediatric Crohn's disease (CD). Its use in the preoperative setting has never been evaluated. The aim of this study was to evaluate preoperative ANS-TGF-β2 to decrease...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.1080/00365521.2016.1221994
更新日期:2017-01-01 00:00:00
abstract:BACKGROUND:Restorative proctocolectomy and ileal pouch-anal anastomosis (IPAA) have been the surgical treatments of choice for ulcerative colitis (UC). However, the IPAA is sometimes complicated with pouchitis. Furthermore, the cumulative risk and risk factors for developing pouchitis in patients with UC undergoing IPA...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.1080/00365520310005938
更新日期:2003-10-01 00:00:00
abstract::The efficacy of furazolidone and chloramphenicol was compared in a randomized trial involving 133 children with bacteriologically confirmed typhoid fever. Sixty-five children were randomized to receive furazolidone, 7.5 mg/kg/day, and 68 children to receive chloramphenicol, 75 mg/kg/day. Both drugs were administered o...
journal_title:Scandinavian journal of gastroenterology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.3109/00365529309096065
更新日期:1993-02-01 00:00:00
abstract::Psychologic distress and gastric motor dysfunction have both been implicated in the pathogenesis of functional (non-ulcer) dyspepsia (FD). This study assesses the association between psychologic factors and gastric emptying in 28 FD patients. Subjects completed an extensive range of psychologic questionnaires and unde...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.3109/00365529209000156
更新日期:1992-10-01 00:00:00
abstract::Abdominal and mental symptoms were assessed in 103 outpatients with chronic peptic ulcer disease. Patients with present symptoms and a history of duodenal or prepyloric ulcer were included if they had no other disorder requiring treatment. A normal female population was used for comparison of mental symptoms. Besides ...
journal_title:Scandinavian journal of gastroenterology
pub_type: 临床试验,杂志文章
doi:10.3109/00365528509089674
更新日期:1985-05-01 00:00:00
abstract::The palliative effect of endoscopic Nd:YAG laser treatment of malignant strictures of the oesophagus and cardia was prospectively evaluated in 30 patients. Most (n = 28) were primarily treated for dysphagia, and swallowing was improved in 21 and normalized in 14 of these patients. Two patients were successfully treate...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.3109/00365529008997629
更新日期:1990-10-01 00:00:00
abstract::Background: Cytomegalovirus (CMV) is rarely thought to be the cause of significant gastrointestinal infection in immunocompetent children. CMV colitis is seldom observed in young infants. This study aims to examine the clinical features of CMV colitis in Chinese children.Methods: Patients with infantile onset CMV coli...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.1080/00365521.2019.1706763
更新日期:2020-01-01 00:00:00
abstract:OBJECTIVE:Lactoferrin as a glucoprotein that can reflect the activity of neutrophil leukocytes is a specific and sensitive indicator in the evaluation of intestinal inflammation. The aim of this study was to evaluate the relationship between fecal lactoferrin and intestinal inflammation by quantitative analysis and the...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.1080/00365520701427094
更新日期:2007-12-01 00:00:00
abstract:BACKGROUND:The use of oats in a gluten-free diet for children with coeliac disease is presently under investigation. In this study we measured the content of antibodies to oat prolamines (avenin) in sera from coeliac children and reference children. METHODS:Crude avenin was prepared by extraction with ethanol and salt...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.1080/00365520310003156
更新日期:2003-07-01 00:00:00
abstract:OBJECTIVE:(13)C-breath tests have been investigated in order to assess pancreatic exocrine function using various (13)C-compounds, but they have not been accepted for routine clinical use. One of the barriers to their acceptance is that these tests are time-consuming and require up to several hours for breath collectio...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.1080/00365520601155472
更新日期:2007-08-01 00:00:00
abstract:BACKGROUND:Ethanol is a well-established 'barrier breaker' in gastric mucosa, but its effects at cellular level remain to be detailed. METHODS:Gastric epithelial cells were isolated from rabbits and cultured to monolayers. Intracellular calcium was measured spectrofluorometrically with fura-2. The patency of gap junct...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.1080/00365520310007855
更新日期:2004-02-01 00:00:00
abstract::The symptomatic effect of pancreatic enzymes was examined in 37 patients with non-ulcer dyspepsia (NUD) recruited from general practice by means of a 24-day multicrossover model (MCOM) including six treatment periods and five regular interchanges between pancreatic enzymes and placebo. The evaluation was based on a co...
journal_title:Scandinavian journal of gastroenterology
pub_type: 临床试验,杂志文章
doi:
更新日期:1990-03-01 00:00:00
abstract:OBJECTIVE:Prompt and long-standing acid control following once-daily administration of antisecretory drugs is desirable. The objective of this study was to determine whether co-administration of a well-characterized H2-receptor antagonist, famotidine, can be combined with the proton-pump inhibitor omeprazole. MATERIAL...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章,随机对照试验
doi:10.1080/00365520601026665
更新日期:2007-06-01 00:00:00
abstract:OBJECTIVE:To report our endoscopic outcomes and explore the effects of duration of impaction and anesthetic methods on the endoscopic removal of foreign bodies in the upper gastrointestinal tract. METHODS:All consecutive patients with suspected foreign body (FB) ingestion between January 2013 and June 2016 were enroll...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.1080/00365521.2017.1350284
更新日期:2017-11-01 00:00:00
abstract:BACKGROUND:Stimulation of gastric motility has been supposed to accelerate the healing of gastric ulcer. The combination of the prokinetic drug cisapride and the H2 blocker ranitidine was tested in the treatment of uncomplicated gastric ulcer. METHODS:Cisapride, 20 mg twice daily (Cis), and ranitidine, 150 mg twice da...
journal_title:Scandinavian journal of gastroenterology
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.3109/00365529509093246
更新日期:1995-02-01 00:00:00
abstract:OBJECTIVE:To develop a real-time imaging method to identify the rat stomach lymph node basin with quantum dots (Qdots). MATERIAL AND METHODS:Six Sprague-Dawley rats received injections of 0.05 ml Qdots (1 mg/ml) in the subserosal layer in the lesser curvature of the gastric antrum. Subsequently, draining lymphatic cha...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.3109/00365521.2012.654405
更新日期:2012-04-01 00:00:00
abstract:BACKGROUND/AIMS:The nonalcoholic fatty liver disease (NAFLD) activity score (NAS) is a newly proposed system to grade the necroinflammatory activity in liver biopsies of NAFLD patients. This study evaluates the usefulness of the NAS in predicting clinical deterioration and fibrosis progression in NAFLD. METHODS:One hu...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.3109/00365521.2011.634024
更新日期:2012-01-01 00:00:00
abstract::Three hundred and one first-degree relatives (series) of 73 gastric carcinoma patients and 358 control relatives (controls) of 73 computer-matched probands from a general population were studied by direct-vision gastric biopsy and functional and immunological examinations. The controls were representative of the serie...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.3109/00365527909181408
更新日期:1979-01-01 00:00:00
abstract:BACKGROUND:Complicated upper and lower endoscopic procedures of the gastrointestinal tract are performed in children for a variety of diagnostic and therapeutic reasons. Unlike adult patients, who receive conscious sedation, children usually require deep sedation (DS) or general anesthesia (GA). The aim of this study i...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.1080/00365520310008467
更新日期:2004-03-01 00:00:00
abstract::In a follow-up study of 85 patients with chronic aggressive (active) hepatitis (CAH) repeated liver biopsies and/or autopsy liver sections were available in 74 cases. The median time of observation was 45 months. Cirrhosis was demonstrated in 38 patients, and cirrhosis was suspected in a further five cases. Fifteen pa...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.3109/00365527709180930
更新日期:1977-01-01 00:00:00
abstract:BACKGROUND:The purpose of this study was to assess sexuality in patients with ulcerative colitis (UC), before and one year after an ileal-pouch anal anastomosis (IPAA). METHODS:Group I comprised 14 medically treated patients (7 M) and Group II comprised 29 patients (18 M), operated with colectomy and ileostomy, with p...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.1080/00365520310008449
更新日期:2004-04-01 00:00:00
abstract::Antral exclusion was performed in seven adult male Sprague-Dawley rats, which were killed 10 weeks later. Fasting serum gastrin concentrations were almost four times higher than in unoperated controls. There was a slight increase in the thickness of the gastric mucosa, but quantitative electron microscopy showed no si...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.3109/00365528209181059
更新日期:1982-01-01 00:00:00
abstract:BACKGROUND:Plasminogen activators (PA) may be released by the gut and eliminated by the liver. Patients with liver disorders or malignancy often have abnormal plasma levels of PAs. Some tumours may produce PAs. METHODS:In patients undergoing gastric surgery for malignant (n = 18) or benign (n = 21) disorders., blood d...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.3109/00365529609031982
更新日期:1996-02-01 00:00:00
abstract::The aim of the investigation was to evaluate the relative quantity of acid gastrooesophageal reflux during different time periods in subjects with and without pathologic reflux. Twenty duodenal ulcer patients, 10 with and 10 without pathologic acid gastro-oesophageal reflux, and 26 asymptomatic volunteers were subject...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.3109/00365528708991937
更新日期:1987-10-01 00:00:00
abstract:BACKGROUND:Colorectal adenomas are often detected on mass screening, although detection rates with fecal occult blood tests are low. The relationship between colorectal adenomas and the resulting blood loss was examined indirectly, using serum iron and ferritin levels. METHODS:Serum iron and ferritin concentrations we...
journal_title:Scandinavian journal of gastroenterology
pub_type: 杂志文章
doi:10.3109/00365529709000200
更新日期:1997-03-01 00:00:00