Abstract:
:A case of an ulcerated gastric wall mass ultimately found to be splenosis is presented in which the index patient had endoscopic and endoscopic ultrasonographic evaluation prior to resection. Although no visual features identified this mass as a splenic implant preoperatively, the lesion appeared to be atypical for leiomyoma, which led to surgical intervention. The role of endoscopic ultrasonography in assessing isolated gastric masses is discussed.
journal_name
J Clin Gastroenteroljournal_title
Journal of clinical gastroenterologyauthors
Deutsch JC,Sandhu IS,Lawrence SPdoi
10.1097/00004836-199904000-00020subject
Has Abstractpub_date
1999-04-01 00:00:00pages
266-7issue
3eissn
0192-0790issn
1539-2031journal_volume
28pub_type
杂志文章abstract::The mechanism of drug resistance of gastric cancer cells has rarely been investigated. We specifically examine the magnitude and the biologic significance of multidrug resistance-1 (MDR-1) expression in human gastric cancer. All patients had previously been treated in prospective clinical trials for advanced gastric c...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/00004836-199806000-00012
更新日期:1998-06-01 00:00:00
abstract::Immunohistochemical staining using a specific monoclonal antibody against sulfatide was performed to examine cellular localization of sulfatides in normal human gastric mucosa and in various types of gastric carcinoma. In normal gastric mucosa without Helicobacter pylori infection, both epithelial and glandular cells ...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/00004836-199700001-00023
更新日期:1997-01-01 00:00:00
abstract::Abdominal pain, excruciating and recurrent, is the dominant feature of chronic pancreatitis that initially brings most of the patients to the physician's attention. The pathogenesis of pancreatic pain is often multifactorial and explains why not all patients respond to the same mode of therapy. Increased intraductal p...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章,评审
doi:10.1097/00004836-199809000-00002
更新日期:1998-09-01 00:00:00
abstract::A detailed history and examination removes much of the vagueness from the symptoms of irritable bowel syndrome patients. The syndrome is much more homogeneous than suggested by the patient's complaints. Detailed questioning and examination contribute to further information in over two-thirds of patients. Examination r...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/00004836-198312000-00005
更新日期:1983-12-01 00:00:00
abstract::Patients affected by uncomplicated diverticular disease (DD) suffer from colicky, unexplained, recurrent, and short-lived but often debilitating abdominal pain and alteration in bowel habit. Although the goals of therapy, such as to improve symptoms and to prevent both recurrent attacks and complications, are clearly ...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章,评审
doi:10.1097/MCG.0b013e3181b3ab2e
更新日期:2009-10-01 00:00:00
abstract:GOAL:To assess the number of chronic hepatitis C patients eligible for therapy. BACKGROUND:Recent studies have shown improved response rates to treatment of chronic hepatitis C infection. However, treatment with interferon alfa has major side effects, and many patients may not be eligible for therapy. STUDY:One hundr...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/00004836-200203000-00015
更新日期:2002-03-01 00:00:00
abstract::The ultrastructure of microvessels in the gastric mucosa of patients with atrophic gastritis was investigated. In the gastric mucosa of atrophic gastritis, the endothelial cells of microvessels were irregularly swollen and subendothelial spaces were enlarged. The basement membrane underlying the endothelium was thicke...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/00004836-199312001-00017
更新日期:1993-01-01 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:To test the hypothesis that water exchange (WE), when compared with carbon dioxide (CO2) insufflation, significantly reduces the right colon adenoma miss rate (rAMR) in a blinded randomized controlled trial with cap-assisted colonoscopy. BACKGROUND:The unblinded consecutive group observational data showed that W...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/MCG.0000000000001454
更新日期:2020-10-16 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:PURPOSE:The purpose of this study is to compare the sensitivity of computed tomography (CT) colonography (CTC) with that of colonoscopy for detecting patients with colorectal polyps in an asymptomatic screening population in Korea, thus to evaluate a possibility, whether CTC could be used as a screening tool for colore...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/MCG.0b013e31811edcb7
更新日期:2008-08-01 00:00:00
abstract:BACKGROUND:After radiation treatment of head and neck cancer, placement of gastrostomy feeding tubes can be technically difficult. The practice of placing tubes before treatment is probably justified if the tube is used for more than 4 weeks and if complications are infrequent. The aim of this study was to determine th...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/00004836-200109000-00009
更新日期:2001-09-01 00:00:00
abstract::Cardiac and circulatory failure are the main causes of hypoxic hepatitis. In a prospective study of 142 cases of hypoxic hepatitis collected during a 10-year period, we encountered two cases resulting from extreme arterial hypoxemia without congestive heart failure, cor pulmonale, or circulatory failure. Both patients...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/00004836-199706000-00013
更新日期:1997-06-01 00:00:00
abstract::Physicians sometimes forget nongastrointestinal causes of abdominal pain. Yet, abdominal pain was the major complaint of three patients with ureteropelvic junction obstruction (UPJ). Definitive diagnosis can be made either by a "hydration" intravenous pyelogram or by an intravenous pyelogram during an attack. ...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/00004836-197912000-00011
更新日期:1979-12-01 00:00:00
abstract::Constipation is not a sign but a symptom, which is not measurable scientifically. It has emotional components and must be dealt with in a holistic manner. The scientific approach aims only at the physiological derangement and serves to place the complaint in a more objective perspective. An algorithm can be constructe...
journal_title:Journal of clinical gastroenterology
pub_type: 评论,社论
doi:
更新日期:1992-10-01 00:00:00
abstract:BACKGROUND:Autoimmune hepatitis (AIH) is an immune mediated chronic liver disease with a prevalence of 17 cases/100,000. Resistance to the standard treatment of AIH (prednisone and azathioprine) occurs in 15% to 20%. There is currently no standard treatment of patients with steroid refractory AIH. GOALS:Determine the ...
journal_title:Journal of clinical gastroenterology
pub_type: 临床试验,杂志文章
doi:10.1097/01.mcg.0000139050.67178.be
更新日期:2004-10-01 00:00:00
abstract::The direct effects of exogenous and endogenous prostaglandins (PGs) on damage to isolated gastric cells caused by ethanol were assessed in rats. 16,16-Dimethyl-PGE2 (dmPGE2) significantly inhibited cellular damage caused by 15% ethanol in three fractions rich in surface epithelial cells, rich in parietal cells, and ri...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/00004836-198812001-00007
更新日期:1988-01-01 00:00:00
abstract::Vitamin A intoxication was diagnosed in a 14-year-old girl who presented with massive exudative ascites and right pleural effusion, impaired liver enzymes, and hypertriglyceridemia. Electron microscopy of liver biopsy material demonstrated numerous perisinusoidal lipid-filled Ito cells. The patient had taken 100-200,0...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/00004836-198508000-00016
更新日期:1985-08-01 00:00:00
abstract:BACKGROUND/AIM:We investigated changes in hepatitis B surface antigen (HBsAg) level and its correlation with clinical outcomes in treatment-naive chronic hepatitis B (CHB) patients undergoing entecavir therapy. PATIENTS AND METHODS:Among 51 hepatitis B e antigen (HBeAg)-positive treatment-naive CHB patients receiving ...
journal_title:Journal of clinical gastroenterology
pub_type: 临床试验,杂志文章
doi:10.1097/MCG.0b013e3181d52946
更新日期:2010-10-01 00:00:00
abstract::Autoimmune pancreatitis (AIMP) is a recently described clinical entity causing chronic pancreatitis. It often presents with diffuse enlargement of the pancreas and/or a focal mass at the head of the pancreas causing common bile duct obstruction and jaundice. In most instances, AIMP is mistaken for pancreatic cancer. A...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章,评审
doi:10.1097/00004836-199906000-00019
更新日期:1999-06-01 00:00:00
abstract::The single technological advancement that Bravo pH monitoring offers over conventional pH monitoring is the elimination of the transnasal catheter. This was not a trivial advance in terms of technologic achievement. Development of a delivery system that could temporarily place a wireless capsule on the esophageal muco...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章,评审
doi:10.1097/MCG.0b013e31815bb602
更新日期:2008-05-01 00:00:00
abstract::The goal of every routine endoscopy in the gut is the early diagnosis of malignant and premalignant changes of the mucosa. Chromo- and magnifying endoscopes are exciting new tools and offer detailed analysis of the colonic mucosal surface and pit pattern architecture. This review summarizes recent advances in endoscop...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章,评审
doi:10.1097/00004836-200401000-00004
更新日期:2004-01-01 00:00:00
abstract:BACKGROUND:Although Helicobacter pylori has been established as a major etiologic factor of chronic gastritis and makes an important contribution to peptic ulceration, the reason why H. pylori causes different gastroduodenal diseases in different people is at present not clear. GOALS:The aim of this study is to identi...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/01.mcg.0000173854.55172.ee
更新日期:2005-09-01 00:00:00
abstract::Eosinophilic esophagitis (EoE) is a chronic, immune/antigen-mediated, esophageal disease characterized by esophageal dysfunction and eosinophilic inflammation, manifested mainly as dysphagia and frequent food impaction. EoE is recognized into the spectrum of food allergy, but food sensitization studies used not to be ...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/MCG.0b013e3182432259
更新日期:2012-11-01 00:00:00
abstract:BACKGROUND:An association between Helicobacter pylori infection and colorectal neoplasia has been reported in cross-sectional studies. GOALS:We examined the association between H. pylori infection and the development of advanced colorectal neoplasia (AN) in a screening cohort. STUDY:We identified 3753 adults, who und...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/MCG.0000000000001273
更新日期:2020-09-01 00:00:00
abstract::Patients who are hepatitis B surface antigen (HBsAg) positive are at risk for hepatitis flare when receiving cytotoxic or immunosuppressive therapy. It has been reported that as high as 50% of HBsAg-positive individuals who undergo chemotherapy develop elevation of liver transaminases. According to current Association...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/MCG.0b013e3181945942
更新日期:2009-05-01 00:00:00
abstract:BACKGROUND:Although sessile serrated adenomas (SSAs) may represent a separate and important pathway for colorectal cancer (CRC), little is known about the risk factors for these lesions. Molecular abnormalities such as BRAF have been observed in SSA and smokers. Our hypothesis is that smoking may be associated with the...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/MCG.0b013e318207f3cf
更新日期:2011-09-01 00:00:00
abstract::Adrenal neoplasm is a rare cause of Budd-Chiari syndrome. We report a case of fulminant acute Budd-Chiari syndrome due to inferior vena cava thrombosis stemming from invasion by a clinically nonfunctioning adrenal neoplasm. We also review briefly the clinical characteristics of the seven previously reported cases. ...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章,评审
doi:10.1097/00004836-199703000-00015
更新日期:1997-03-01 00:00:00
abstract::To test our hypothesis that the erythrocytic sedimentation rate (ESR) correlates well with clinical activity in inflammatory disease of the colon, but not of the small bowel, we stratified 49 Crohn's disease patients according to their anatomic involvement and then measured the correlations between ESR and clinical ac...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/00004836-199012000-00009
更新日期:1990-12-01 00:00:00
abstract::Intravenous erythromycin is a potent gastric prokinetic with demonstrated efficacy in the acute therapy of gastroparesis; long-term oral therapy has been limited by tolerance and modest efficacy. Our aim was to review our experience with prolonged administration of intravenous erythromycin in an ambulatory setting as ...
journal_title:Journal of clinical gastroenterology
pub_type: 杂志文章
doi:10.1097/00004836-199903000-00009
更新日期:1999-03-01 00:00:00