Abstract:
:Human and animal stomachs were considered the only reservoirs of Helicobacter pylori until it was identified in human dental plaque (DP). H. pylori is infrequent in populations from developed countries, but is widespread in those from developing countries. The failure of triple drug therapy to clear H. pylori from DP, despite its clearance from gastric mucosa, raised the possibility of DP as a permanent reservoir of H. pylori and a potential source of reinfection of gastric mucosa. Attempts should be made to eradicate H. pylori both from the gastric mucosa and from DP to ensure a permanent cure of duodenal ulcer. Unfortunately, all attempts to eradicate H. pylori from DP have failed.
journal_name
J Clin Gastroenteroljournal_title
Journal of clinical gastroenterologyauthors
Shankaran K,Desai HGsubject
Has Abstractpub_date
1995-09-01 00:00:00pages
82-4issue
2eissn
0192-0790issn
1539-2031journal_volume
21pub_type
社论abstract::We reviewed 195 colonoscopies to determine whether procedure efficiency differed with the use of an intermediate-length (135 cm) colonoscope compared with a long (165 cm) colonoscope. The cecum was intubated with the 135-cm scope in 92.6% of procedures and with the 165-cm colonoscope in 96.8% of procedures (chi 2 meth...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/00004836-199507000-00008
更新日期:1995-07-01 00:00:00
abstract:INTRODUCTION:Cirrhosis is a major milestone in patients with chronic liver disease because of its impact on patient morbidity and mortality. Chronic hepatitis B (CHB) and hepatitis C (CHC) are important causes of cirrhosis. This systematic review examines the relevant literature and evidence to assess whether cirrhosis...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章,评审
doi:10.1097/MCG.0000000000000162
更新日期:2014-10-01 00:00:00
abstract:BACKGROUND:Although the diagnostic process in celiac disease (CeD) has been addressed in several international guidelines, little is known about the actual proceeding in current clinical practice. This study investigated the initial presentation, the diagnostic process, follow-up evaluations, and adherence to a gluten-...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/MCG.0000000000000676
更新日期:2018-01-01 00:00:00
abstract:BACKGROUND:Iron deficiency anemia (IDA) may be the sole manifestation of celiac disease. The role of routine small bowel biopsies obtained during endoscopy in the evaluation of IDA is unclear. This study assessed the usefulness of routine small bowel biopsies in patients presenting with IDA. STUDY:Evaluation of 103 co...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/01.mcg.0000139034.38568.51
更新日期:2004-10-01 00:00:00
abstract:BACKGROUND:Deep biliary cannulation (DBC) is a prerequisite to most endoscopic retrograde cholangiopancreatographies (ERCPs). Numerous techniques have been described to maximize success and minimize ERCP-related complications, most notably post-ERCP pancreatitis. Dye-free cannulation by using guidewires with hydrophili...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/MCG.0b013e3181aacbd1
更新日期:2010-03-01 00:00:00
abstract::In a 6 to 12-week double-blind trial, the effect of cisapride (10 mg q.i.d.) was compared with that of placebo in 63 patients with esophagitis confirmed by endoscopy and/or biopsy. In only one patient (3%) in the cisapride group but in 43% of the placebo patients (p = 0.001), symptoms had not improved after 6 weeks. F...
journal_title:Journal of clinical gastroenterology
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1097/00004836-198812000-00007
更新日期:1988-12-01 00:00:00
abstract:GOALS:The aim of this study was to compare celecoxib with loxoprofen for protection of small intestine. BACKGROUND:RCT studies report that COX-2 selective inhibitor celecoxib induces fewer small intestinal injuries than nonselective nonsteroidal anti-inflammatory drugs (NSAIDs). Loxoprofen is a prodrug nonselective NS...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章,随机对照试验
doi:10.1097/MCG.0000000000000372
更新日期:2016-03-01 00:00:00
abstract:GOALS AND BACKGROUND:Fibrosing colonopathy causing severe thickening of the colon wall was recently described in cystic fibrosis (CF). Since it has been suspected that subclinical colon-wall thickening is a common feature in CF patients, bowel-wall thickness was measured in a series of patients and compared with contro...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/00004836-200307000-00014
更新日期:2003-07-01 00:00:00
abstract:GOAL:The goal of this study was to assess the relationship between pretransplant measures of reflux and longer-term outcomes of chronic allograft rejection in lung transplant recipients. BACKGROUND:Bronchiolitis obliterans syndrome (BOS) is a primary measure of morbidity and mortality following lung transplantation, a...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/MCG.0000000000001331
更新日期:2020-07-01 00:00:00
abstract:BACKGROUND:Ultrasound-guided percutaneous acetic acid injection (PAI) therapy is effective for hepatocellular carcinoma (HCC). Posttreatment fever (>37.5 degrees C) may occur owing to acetic acid-induced tumor necrosis, but its incidence and clinical significance are not clear. METHODS:A total of 402 treatment session...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/00004836-200608000-00017
更新日期:2006-08-01 00:00:00
abstract::The clinicopathologic findings in eight Mexican patients with immunoproliferative small intestinal disease (IPSID) are analyzed. Four of these cases have been previously reported and the remainder were found in a retrospective review of 42 lymphoproliferative disorders of the small bowel (9.5% of the cases at our inst...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章,评审
doi:10.1097/00004836-199401000-00016
更新日期:1994-01-01 00:00:00
abstract::We describe an adenocarcinoma of the jejunum that developed in congenital heterotopic gastric mucosa, a rare event. In our patient, the absence of other intestinal malformation and the presence of gastric glands with variable grades of dysplasia, together with the histological pattern of the tumor, strongly favor the ...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/00004836-198802000-00020
更新日期:1988-02-01 00:00:00
abstract::In two patients, treatment of amebic dysentery was followed (despite the disappearance of the infecting organism) by an illness with the clinical, pathological, and radiological characteristics of nonspecific ulcerative colitis. Their case histories indicate that in addition to persistent or recurrent amebic infection...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/00004836-198306000-00004
更新日期:1983-06-01 00:00:00
abstract::Granular cell myoblastoma, a rare, but generally benign tumor, is being encountered with increasing frequency in the digestive tract. Seventy-two cases have been described in the esophagus; we report two additional cases. A follow-up, available in 13 patients (including ours), reveals a low likelihood of malignant tra...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/00004836-198404000-00003
更新日期:1984-04-01 00:00:00
abstract:BACKGROUND:Hepatitis C virus (HCV) infection is prevalent in Latinos. There is some evidence that progression to cirrhosis is more rapid. END POINTS:To calculate time of cirrhosis from time of HCV infection in a large Latino population. Other end points were to assess variables that predict cirrhosis and the effect of...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/01.mcg.0000210105.66994.dc
更新日期:2006-04-01 00:00:00
abstract::Crohn's disease (CD) is now accepted as a systemic illness. The importance of extraintestinal manifestations is underlined by the fact that such "complications" can be more prominent and even more difficult to control than the intestinal disease itself. Lately, evidence for a more than accidental association of pancre...
journal_title:Journal of clinical gastroenterology
pub_type: 社论
doi:
更新日期:1990-10-01 00:00:00
abstract:BACKGROUND:The epidemiology of meningitis is unknown in inflammatory bowel disease (IBD) patients. GOALS:We aimed to determine the incidence of and risk factors for meningitis in IBD patients. STUDY:We conducted a retrospective cohort and nested case-control study in the Quintiles IMS Legacy PharMetrics Adjudicated C...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/MCG.0000000000001365
更新日期:2020-05-29 00:00:00
abstract::Abnormalities in esophageal peristaltic function and acid clearance appear to be responsible for prolonged esophageal acid exposure, a major determinant of the reflux esophagitis and esophageal stricture. We evaluated esophageal motility by manometry in 50 healthy controls and in 35 symptomatic reflux patients before,...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/00004836-199102000-00005
更新日期:1991-02-01 00:00:00
abstract:BACKGROUND:Vitamin deficiency is frequently associated with inflammatory bowel disease (IBD). Supplementation of vitamins could thus serve as an adjunctive therapy. The present meta-analysis reviews the deficiencies and alterations in serum fat-soluble vitamins (A, D, E, and K) reported in IBD patients. MATERIALS AND ...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章,meta分析,评审
doi:10.1097/MCG.0000000000000911
更新日期:2017-11-01 00:00:00
abstract::We assessed bowel sounds in controls and patients with acute abdominal conditions using a new computer-aided sound analysis system (C.A.S.A.S.). Sixty-three controls and 61 patients with an acute abdomen had 10-min recordings of bowel sounds in a silent environment with computer analysis of the digitized acoustic sign...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:
更新日期:1994-03-01 00:00:00
abstract::The fear of cancer has evoked calls for intensive surveillance programs in Barrett's esophagus. Two evolving issues are fueling this fire: (a) the rising risk of adenocarcinoma of the esophagus over the past 20 years and (b) the coincidental increase in the recognized prevalence of Barrett's esophagus in the general p...
journal_title:Journal of clinical gastroenterology
pub_type: 社论
doi:10.1097/00004836-199609000-00002
更新日期:1996-09-01 00:00:00
abstract:GOALS:We aimed to ascertain whether waist circumference (WC) is associated with risk of colorectal neoplasia (CRN), independent of body mass index (BMI). BACKGROUND:Although several studies have reported the association between abdominal obesity, measured by WC, and CRN, it remains unclear whether their association is...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/MCG.0000000000001086
更新日期:2019-08-01 00:00:00
abstract::The present study was designed to assess histologic and ultrastructural features of gastric mucosa in the areas of grossly healed ulcers (acetic acid-induced gastric ulcers) in rats. The specific question we studied was whether the structure and cellular composition of the gastric mucosa in an area of grossly healed u...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/00004836-199001001-00024
更新日期:1990-01-01 00:00:00
abstract::Sucralfate binds to duodenal and gastric ulcers and to gastric erosions produced by ethanol and anti-inflammatory drugs. The affinity of sucralfate for defective mucosa is explained by the drug's viscous adhesiveness and the formation of polyvalent bridges between the negatively charged sucralfate polyanions and posit...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:
更新日期:1981-01-01 00:00:00
abstract::Intestinal failure (IF) is a state in which the nutritional demands are not met by the gastrointestinal absorptive surface. A majority of IF cases are associated with short-bowel syndrome, which is a result of malabsorption after significant intestinal resection for numerous reasons, some of which include Crohn's dise...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章,评审
doi:10.1097/MCG.0000000000000512
更新日期:2016-05-01 00:00:00
abstract::A 34-year-old man with acquired immunodeficiency syndrome (AIDS) developed pneumatosis cystoides intestinalis associated with an intestinal infection with Cryptosporidium organisms. The pneumatosis resolved upon treatment of the cryptosporidiosis with paromomycin and clofazimine. Four other cases of benign pneumatosis...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/00004836-199606000-00015
更新日期:1996-06-01 00:00:00
abstract::Hepatic iron deposition is common in patients with chronic hepatitis C (HCV) and may play a role in progression of liver disease. This pilot study examines the relationship between hepatic iron concentration (HIC) and histologic progression over time in patients with HCV. HIC was retrospectively measured in 14 patient...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/00004836-200311000-00012
更新日期:2003-11-01 00:00:00
abstract:GOAL:The goal of this study was to determine disparities in liver cancer surveillance among people with disabilities is the goal of this study. BACKGROUND:Using the linked administrative database in Korea, we sought to investigate (1) whether there are disparities in liver cancer surveillance according to degree and t...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/MCG.0000000000001405
更新日期:2020-09-04 00:00:00
abstract::Lactobacillus species are part of normal gastrointestinal flora and are an uncommon cause of bacteremia. Lactobacillus casei subsp. rhamnosus was repeatedly isolated in the blood cultures of a 43-year-old woman with ulcerative colitis. Lactobacillus spp. could be considered a potential opportunistic pathogen whenever ...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/00004836-200109000-00019
更新日期:2001-09-01 00:00:00
abstract::We report a 29-year-old woman with a 20-year history of Crohn's disease and neutropenia. Because of repeated complications of Crohn's disease, she has undergone three intestinal resections and also has had recurrent skin abscesses, sinusitis, and pneumonia. Persistent neutropenia has been noted throughout the course o...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/00004836-199106000-00016
更新日期:1991-06-01 00:00:00