Abstract:
:The gastric acid response to a 200-ml cup of tea was measured by in situ titration in 36 patients with duodenal ulcer (DU) and 56 without duodenal ulcer (controls). Tea resulted in an acid secretory response which was almost equal to that after a maximal dose (0.04 mg/kg) of histamine. The effect of tea was mainly due to its local chemical action on gastric mucosa. Tea without milk and sugar resulted in an acid response higher than that evoked by a maximal dose of histamine. The concentration of tea brew that had the greatest effect on gastric acid secretion was 15 g/200 ml, which was three times as much as that in a palatable cup of tea. Tea is a potent stimulant of gastric acid, and this can be reduced by adding milk and sugar.
journal_name
Dig Dis Scijournal_title
Digestive diseases and sciencesauthors
Dubey P,Sundram KR,Nundy Sdoi
10.1007/BF01296252subject
Has Abstractpub_date
1984-03-01 00:00:00pages
202-6issue
3eissn
0163-2116issn
1573-2568journal_volume
29pub_type
杂志文章abstract:BACKGROUND AND AIMS:The impact of obesity on survival following liver transplantation is unclear, and existing studies report conflicting results. Our current study aims to further delineate the impact of obesity using population-based registry data from the USA. METHODS:All US adult liver transplant recipients from 2...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-014-3469-8
更新日期:2015-04-01 00:00:00
abstract::Nitric oxide appears to play an important role in maintaining gastric mucosal integrity. This study aimed to investigate whether a nitric oxide donor (sodium nitroprusside) or stimulation of endogenous nitric oxide synthesis (with acetylcholine) protects against gastric ischemia-reperfusion injury. Rats were subjected...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/BF02090210
更新日期:1994-02-01 00:00:00
abstract::In the United States, more women than men seek health-care services for symptoms of irritable bowel syndrome (IBS). A number of explanations are given for this gender difference including the higher rates of somatic non-gastrointestinal symptoms and increased psychological distress reported by women with IBS. However,...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-008-0516-3
更新日期:2009-07-01 00:00:00
abstract::The possible role of Saccharomyces boulardii, a nonpathogenic yeast with beneficial effects on the human intestine, in the maintenance treatment of Crohn's disease has been evaluated. Thirty-two patients with Crohn's disease in clinical remission (CDAI < 150) were randomly treated for six months with either mesalamine...
journal_title:Digestive diseases and sciences
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1023/a:1005588911207
更新日期:2000-07-01 00:00:00
abstract::The significance of hyperplastic polyps of the gastric antrum in anemic patients with suspected gastrointestinal bleeding has not been determined. The aim of this study is to evaluate the prevalence and prognosis of such polyps in this patient group. Clinical records of patients referred to our endoscopy lab from Nove...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-006-9182-5
更新日期:2007-01-01 00:00:00
abstract:BACKGROUND:The aim of this retrospective study was to evaluate the success rate and complications of three precut techniques of sphincterotomy after failure of conventional techniques of cannulation of common bile duct (CBD). PATIENTS AND METHODS:Between January 2003 and October 2011, 2,903 consecutive ERCPs were perf...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-012-2271-8
更新日期:2012-12-01 00:00:00
abstract::Both increased duodenogastric reflux and chronic aspirin ingestion are associated with the development of gastric ulcers in man. Animal studies suggest aspirin increases duodenogastric reflux. Prostaglandin E2 protects gastric mucosa from the effects of many injurious agents and inhibits gastric motility, but its effe...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/BF01320256
更新日期:1985-06-01 00:00:00
abstract::Because of marked improvement in diagnosis and management, cystic fibrosis is now more frequently noted in young adults, many of whom have only mild clinical forms. Pancreatitis is a known complication of cystic fibrosis and may occur at any time in the course of the disease; in rare instances, pancreatitis is the fir...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/BF01317036
更新日期:1983-10-01 00:00:00
abstract::In order to investigate whether the human exocrine pancreas is capable of adapting to a diet with a high-carbohydrate, low-fat, and normal protein content, 10 healthy subjects were given a continuous intraduodenal infusion of such a dietary composition (8760 kJ in 2400 ml/day) via a portable infusion pump over a perio...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/BF01347884
更新日期:1985-03-01 00:00:00
abstract:BACKGROUND:Intestinal failure is the most critical complication of Crohn's disease. Intestinal failure requires home parenteral nutrition, which worsens the quality of life of the patients and sometimes causes life-threatening complications. AIMS:The purpose of this study was to investigate the incidence and risk fact...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-019-05553-2
更新日期:2019-08-01 00:00:00
abstract:BACKGROUND:Obesity and metabolic syndrome are risk factors for colorectal neoplasia (CRN). However, the association between metabolically healthy obese (MHO) or metabolically unhealthy non-obese (MUNO) status and the risk of CRN remains unclear. AIMS:We aimed to elucidate the association between MHO or MUNO status and...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-018-5239-5
更新日期:2018-11-01 00:00:00
abstract:BACKGROUND:There have been conflicting reports comparing the prevalence of large polyps (>9 mm) between Hispanics and non-Hispanic whites (NHW). Differences between Hispanic subpopulations may account for these variations. AIMS:We aimed to assess the prevalence of large polyps (>9 mm) in Hispanics from Mexican- and no...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-018-5304-0
更新日期:2019-01-01 00:00:00
abstract::To understand whether direct transmission of H. pylori occurs from infected mouse to noninfected mouse, the system using a mouse model we developed previously was tested. Six nude mice were challenged with H. pylori inocula; one group consisted of one challenged nude mouse 1 week after inoculation raised with four non...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-005-2710-x
更新日期:2005-06-01 00:00:00
abstract::The gastroprotective agent ecabet sodium (ecabet, 12-sulfodehydroabietic acid monosodium salt) increases the formation of prostaglandin (PG) E2 and I2 by gastric mucosa. In the present study, we examined the effect of ecabet on metabolism of arachidonic acid (AA) in rat gastric mucosal cells. Ecabet (0.1-10 mM) concen...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1023/a:1018885005109
更新日期:1997-01-01 00:00:00
abstract::Turmeric is widely used in Indian cuisine. The main constituents of turmeric are curcumin and its analogues, which are well-known antioxidant compounds. In the present study, we hypothesized that turmeric in curry might increase bowel motility and activate hydrogen-producing bacterial flora in the colon, thereby incre...
journal_title:Digestive diseases and sciences
pub_type: 临床试验,杂志文章
doi:10.1007/s10620-008-0550-1
更新日期:2009-08-01 00:00:00
abstract::The present study was designed to investigate whether the administration of antimicrobial agents before laparoscopic cholecystectomy (LC) is more effective for prevention of postoperative infection. During the period from January 1991 to September 2001, 397 patients treated with sulbactam/cefoperazone (SBT/CPZ) for pr...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1023/a:1026114203622
更新日期:2003-10-01 00:00:00
abstract::It is unknown whether demography, gallbladder function, or the radiographic appearance of gallstones predispose them to cause symptoms. We investigated these features in a consecutive series of 260 patients with newly diagnosed, uncomplicated gallstone disease, of whom 146 had experienced biliary pain and 114 were asy...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/BF02087779
更新日期:1994-08-01 00:00:00
abstract::The aim of this study was to assess the potential of leflunomide, an immunosuppressant in rheumatoid arthritis, as a second-line immunosuppression treatment of patients with Crohn's disease refractory or intolerant to azathioprine. The study cohort consisted of 24 patients. The primary end point was steroid-free remis...
journal_title:Digestive diseases and sciences
pub_type: 临床试验,杂志文章
doi:10.1007/s10620-007-9953-7
更新日期:2008-04-01 00:00:00
abstract::Seven subjects were given one day's treatment with full doses of either aspirin, ibuprofen, or placebo, and then their stomachs were washed out three times at intervals of 10 min, for five successive days. The blood in the recoveries was estimated chemically. After compensating for gastric emptying, the rate of bleedi...
journal_title:Digestive diseases and sciences
pub_type: 临床试验,杂志文章
doi:10.1007/BF01489320
更新日期:1979-07-01 00:00:00
abstract::Gastric distension has been used to evaluate gastric sensory function in humans, but the methodology is poorly validated and studies in vivo comparing different distension protocols are lacking. We aimed to compare the influence of the mode of gastric distension on sensation and gastric compliance utilizing a barostat...
journal_title:Digestive diseases and sciences
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/BF02220459
更新日期:1995-12-01 00:00:00
abstract::Occult gastrointestinal bleeding occurs in 8-30% of marathon runners. We hypothesized that cimetidine would decrease bleeding by reducing acid-mediated injury and conducted a blinded, placebo-controlled prospective trial to determine the impact of cimetidine on gastrointestinal symptoms and bleeding during a marathon....
journal_title:Digestive diseases and sciences
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/BF01296804
更新日期:1991-10-01 00:00:00
abstract:BACKGROUND:We have reported previously that Candida albicans is involved in the pathogenesis of peptic ulcer perforation; it was shown that C. albicans aggravated the severity of duodenal ulceration and increased the rate of perforation. We considered it incumbent upon us to ascertain whether C. albicans is a virulence...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-007-0159-9
更新日期:2008-09-01 00:00:00
abstract:BACKGROUND:An imbalance in gut microbiota seems to contribute to the development of chronic inflammatory disorders of the gastrointestinal tract, such as ulcerative colitis (UC). Although it has been suggested that probiotic supplementation is an effective approach to colitis, its effects on intestinal flora and on muc...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章,随机对照试验
doi:10.1007/s10620-010-1384-1
更新日期:2011-04-01 00:00:00
abstract::The effect of luminal 150 mmol saline, 0.05-0.2% (w/v) lysolecithin, and 5-20% (v/v) ethanol was studied on the mucosal morphology of the proximal small intestine in conscious guinea pigs as well as on the mucosal penetration and transfer to portal venous blood of luminal horseradish peroxidase (HRP). No ultrastructur...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/BF01311253
更新日期:1984-11-01 00:00:00
abstract:INTRODUCTION:Stent placement in the distal duodenum can be difficult. We describe a case report of a 94-year-old man with metastatic pancreatic head cancer compressing the third and fourth portions of the duodenum, treated by endoscopic stent placement using a colonoscope. AREAS COVERED:A literature review highlighted...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-019-05768-3
更新日期:2019-09-01 00:00:00
abstract::Maintenance of intragastric pH > 4 is vital for effective management of gastroesophageal reflux disease (GERD). Esomeprazole 40 mg, the first proton pump inhibitor developed as an optical isomer, demonstrates improved acid inhibition over omeprazole 20 mg. Our aim was to compare esomeprazole 40 mg with omeprazole 40 m...
journal_title:Digestive diseases and sciences
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1023/a:1015009300955
更新日期:2002-05-01 00:00:00
abstract::Morin, a plant-derived flavonoid, has been reported to exhibit a wide range of pharmacological properties. In this study, we investigated the protective effect of morin on hepatic fibrosis induced by dimethylnitrosamine (DMN) in rats. Oral administration of morin remarkably prevented weight loss in the body and liver ...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-008-0404-x
更新日期:2009-04-01 00:00:00
abstract:BACKGROUND:The arrival of tacrolimus has drastically improved AALDLT recipients' survival. However, little data of tacrolimus have been reported concerning its effects on lipid metabolism for AALDLT recipients. AIM:Out aim was to investigate the relationship between tacrolimus blood concentration and lipid metabolism ...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-011-1817-5
更新日期:2012-01-01 00:00:00
abstract:BACKGROUND:Esophageal stricture is one of the serious adverse events following endoscopic submucosal dissection (ESD). However, optimum preventive techniques are still lacking. AIMS:Our primary objective was to evaluate the incidence of post-ESD esophageal stricture with the application of carboxymethyl cellulose (CMC...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-016-4034-4
更新日期:2016-06-01 00:00:00
abstract:AIM:Intestinal ischemia reperfusion (IR) causes tissue injury in two ways, starting a pro-inflammatory cascade and oxidative stress. The aim of this study was to investigate the possible protective effects of caffeic acid phenethyl ester (CAPE), which has antioxidant and anti-inflammatory properties, against intestinal...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-008-0405-9
更新日期:2009-04-01 00:00:00