Abstract:
:Our purpose was to evaluate the relationship between the clinical and histological features in a cohort of patients who had gastroesophageal reflux-related lesions diagnosed after upper digestive endoscopy. In all, 589 patients scheduled for elective endoscopy in a multicentric prospective study were evaluated. Multiple biopsies from the distal esophagus showing aspects of esophagitis or metaplastic epithelium were taken. Esophagitis was histologically detected in 25.6%, gastric-type Barrett's esophagus in 36.2%, and specialized columnar epithelium in 33.1%. The frequency of esophagitis was constant across age decades. Patients with specialized columnar epithelium were significantly older (P = 0.01) and had a greater extent of metaplastic epithelium (P<0.0001). Specialized columnar epithelium was observed in 15% of patients with only distal esophagitis. In conclusion, endoscopic esophagitis was constant across age strata. The presence of specialized columnar epithelium was associated with older age and with longer segments of Barrett's esophagus. Short areas of esophagitis should be biopsied in view of their potential for holding areas of specialized columnar epithelium.
journal_name
Dig Dis Scijournal_title
Digestive diseases and sciencesauthors
Aste H,Bonelli L,Ferraris R,Conio M,Lapertosa Gdoi
10.1023/a:1026666417658subject
Has Abstractpub_date
1999-12-01 00:00:00pages
2412-8issue
12eissn
0163-2116issn
1573-2568journal_volume
44pub_type
杂志文章,多中心研究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::Capsaicin-sensitive afferent nerves (CSANs) are involved in the protection of gastric mucosa. To clarify the role of CSANs in human Helicobacter pylori-negative or -positive chronic gastritis, after bacterium detection by rapid urease test, (14)C urea breath test, and specific histological staining, the immunodistribu...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-006-9180-7
更新日期:2007-02-01 00:00:00
abstract:BACKGROUND:Acute variceal bleeding (AVB) in patients with cirrhosis is associated with high mortality, ranging from 12 to 20% at 6 weeks. The existing prognostic models for AVB lack precision and require further validation. AIM:In this prospective study, we aimed to develop and validate a new prognostic model for AVB,...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-019-05557-y
更新日期:2019-08-01 00:00:00
abstract::The effect of nutrients on small intestinal motility is controversial. Our aim was to analyze the effect of intraduodenal infusion of mixtures of nutrients of increasing caloric load, on intestinal motility. Studies were performed in dogs with a duodenal cannula. Isosmolar infusions of saline, 0.5, 2, and 4 kcal/min w...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1023/a:1024799303676
更新日期:2003-08-01 00:00:00
abstract::Barrett's esophagus (BE) is intestinal metaplasia of the lower esophagus and a precursor lesion for esophageal adenocarcinoma (EAC). Both are important health issues as they have rising incidences in the Western world. Improving the management of BE relies on understanding the underlying biology of this disease, but t...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章,评审
doi:10.1007/s10620-016-4109-2
更新日期:2016-07-01 00:00:00
abstract:BACKGROUND:Autofluorescence imaging (AFI), which is a "red flag" technique during Barrett's surveillance, is associated with significant false positive results. The aim of this study was to assess the inter-observer agreement (IOA) in identifying AFI-positive lesions and to assess the overall accuracy of AFI. METHODS:...
journal_title:Digestive diseases and sciences
pub_type: 临床试验,杂志文章
doi:10.1007/s10620-012-2358-2
更新日期:2013-02-01 00:00:00
abstract:BACKGROUND:HAb18G/CD147 expression has been associated with many tumor invasion molecules, which play important roles in recurrence and poor differentiation of esophageal squamous cell carcinoma (ESCC). However, the clinical implications of HAb18G/CD147 in ESCC are still unclear. AIMS:In this study, we clarified the c...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-011-1812-x
更新日期:2011-12-01 00:00:00
abstract::The living conditions of many aboriginal communities in Canada may place their residents at risk for H. pylori infection. Our aims were to determine: (1) the seroprevalence of H. pylori in a traditional Indian community, (2) the clinical relevance of H. pylori infection in this population, and (3) if H. pylori could b...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1023/a:1026689103952
更新日期:1999-04-01 00:00:00
abstract:BACKGROUND:It is not known whether transjugular intrahepatic porto-systemic shunt (TIPS) is safe in patients with advanced liver cirrhosis. The aim of our study was to evaluate the impact of TIPS on transplant-free survival in patients with liver cirrhosis and MELD score ≥15. METHODS:All adult patients who underwent T...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-016-4185-3
更新日期:2017-02-01 00:00:00
abstract::Pancreaticopleural fistulas are a rare complication of pancreatitis. We report two cases from our institution and review 37 cases of pancreaticopleural fistulas identified in the literature. Endoscopic retrograde cholangiopancreatography was more sensitive compared to computed tomography in demonstrating pancreaticopl...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-006-3073-7
更新日期:2006-01-01 00:00:00
abstract::Changes in hepatic morphology were evaluated in 242 consecutive liver biopsy specimens obtained from nonalcoholic obese subjects. Steatosis occurred in 59.7% of the subjects but was moderate to severe in 28.7%. An alcoholic hepatitis-like picture was present in 8.7% and cirrhosis in 2.7%. Fibrosis of mild and moderate...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/BF01308373
更新日期:1981-04-01 00:00:00
abstract:BACKGROUND:New molecular biology-based methods of bacterial identification are expected to help elucidate the relationship between colorectal cancer (CRC) and intestinal microbiota. Although there is increasing evidence revealing the potential role of microbiota in CRC, it remains unclear whether microbial dysbiosis is...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-012-2526-4
更新日期:2013-06-01 00:00:00
abstract:INTRODUCTION:Liver transplant recipients often perform liver biopsy (LB), specially in the context of potentially recurring diseases, such as hepatitis C infection. However, the LB has risks of complications, despite being the gold standard. Transient elastography (TE) is a noninvasive method comparable to the LB to ev...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-016-4349-1
更新日期:2017-01-01 00:00:00
abstract::The aim of this study was to evaluate the breath hydrogen test in the diagnosis of small intestine bacterial overgrowth associated with asymptomatic environmental enteropathy in children living in an urban slum. Fifty school-age children living in a slum and 50 children who attended a private health clinic in the same...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-006-9288-9
更新日期:2007-05-01 00:00:00
abstract::We report a case of dissecting aneurysm of the celiac axis and hepatic artery resulting in obstructive jaundice. The aneurysm was demonstrated both by ultrasound and by angiography, but the associated aortic dissection was apparent only on CT scan. The patient was treated with percutaneous transhepatic biliary drainag...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/BF01296672
更新日期:1987-12-01 00:00:00
abstract::Gastroesophageal reflux may be responsible for atypical symptoms such as chronic cough and hoarseness. Our aim was to evaluate and treat patients with severe gastroesophageal reflux and chronic cough or hoarseness with intensive antireflux therapy. Twenty-seven patients with typical heartburn symptoms in addition to s...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/BF02064205
更新日期:1995-05-01 00:00:00
abstract::We studied the prevalence as well as the sociodemographic characteristics and QOL of older adults (> 50 years) with irritable bowel syndrome (IBS) among the population at large and compared it to their younger counterparts'. We hypothesized that IBS is less prevalent among older persons and they suffer poorer QOL comp...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-006-3153-8
更新日期:2006-03-01 00:00:00
abstract::We evaluated the contribution of alcohol abuse to liver failure among patients undergoing liver transplantation by reviewing their records for alcohol consumption, hepatitis serology, and outcome. Anti-HCV was present in the serum of 42 patients (39%), while 35 had consumed more than 80 g/day of alcohol for at least 1...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1023/a:1026614116808
更新日期:1999-10-01 00:00:00
abstract::Endoscopic papillary balloon dilatation (EPBD) has been recently used in conjunction with endoscopic sphincterotomy (EST) for the removal of common bile duct (CBD) stones. The present study was aimed at assessing the safety and outcome of sequential EPBD following EST for CBD stones. A total of 74 patients (43 females...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-008-0534-1
更新日期:2009-07-01 00:00:00
abstract:BACKGROUND:The incidence of Clostridium difficile infection is increasing in the United States. The aim of our investigation is to compare short-term and long-term outcomes of patients admitted with an ulcerative colitis (UC) flare and co-existent C. difficile infection to those of non-infected patients. METHODS:A his...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-009-0749-9
更新日期:2010-02-01 00:00:00
abstract::A gangliocytic paraganglioma (GP) is an extremely rare neurogenic tumor nearly located in the second portion of the duodenum and has been regarded as benign. We report a case of duodenal GP in a 53-year-old man. The GP arose in the second portion of the duodenum and was shown by histological examination to consist of ...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-006-9370-3
更新日期:2007-06-01 00:00:00
abstract:BACKGROUND:MicroRNAs (miRNAs) in exosomes represent disease-specific profiles and are applied as biomarkers in oncology. However, in functional dyspepsia (FD), the role of exosomal miRNAs has not been fully elucidated. AIMS:To investigate exosomal miRNAs as potential biomarkers of FD using liquid biopsy. METHODS:This...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-020-06096-7
更新日期:2020-12-01 00:00:00
abstract::We conducted a double-blind, placebo-controlled study to evaluate the effects of ranitidine on intragastric pH and upper gastrointestinal tract bleeding in severe head injury patients. Within 24 hr of the precipitating trauma, 34 adults with Glasgow coma scale scores < or = 10 were randomized to a 6.25 mg/hr ranitidin...
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/BF02064385
更新日期:1995-03-01 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:BACKGROUND:Different factors have been associated with prolonged fluoroscopy time (FT) during endoscopic retrograde cholangiopancreatography (ERCP). AIM:We hypothesize that FT depends on both the anatomical location of the pathology managed during ERCP and the complexity of the ERCP. METHODS:Three centers participate...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章,多中心研究
doi:10.1007/s10620-014-3508-5
更新日期:2015-06-01 00:00:00
abstract::Octreotide is an effective therapeutic option in controlling secretory diarrhea of varied etiology. However, marked patient-to-patient differences in the antidiarrheal effects necessitate titration of octreotide dose in individual patients to achieve optimal symptom control. A consensus development panel established g...
journal_title:Digestive diseases and sciences
pub_type: 共识发展会议,杂志文章,评审
doi:10.1007/BF02285194
更新日期:1995-07-01 00:00:00
abstract::The purpose of this study was to evaluate the inhibitory activity of selenium-enriched probiotics against pathogenic Escherichia coli (E. coli) in vitro and in vivo. Escherichia coli was co-cultured in vitro with each probiotic strain individually, and a mixture of the four strains and its population was counted at va...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-008-0361-4
更新日期:2009-02-01 00:00:00
abstract::Obesity and diet affect the incidence and severity of various types of cancer, including colon cancer. It is not known whether obesity, independent of diet, is a risk factor for colon adenocarcinoma. We used azoxymethane (AOM) to induce colon cancer in mature genetically obese male Zucker rats (fa/fa) on low-fat crude...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1023/a:1005560621722
更新日期:2000-05-01 00:00:00
abstract::The purpose of the present study is to show anomalies of the plasma cAMP response of patients with hepatic disorders to a single injection of a low dose of glucagon (1 microgram/kg body wt). The response was markedly blunted in patients with liver cirrhosis and potentiated in patients with acute or chronic hepatitis. ...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/BF01308330
更新日期:1980-09-01 00:00:00
abstract:BACKGROUND:The relation of gastrointestinal (GI) complaints to IgE-mediated allergy is not well understood. Increased numbers of "IgE-armed" mast cells have been observed in duodenal mucosa of patients with functional GI complaints. AIMS:To explore whether total IgE and atopic sensitization were associated with functi...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-015-3835-1
更新日期:2016-01-01 00:00:00