Abstract:
:The effects of intestinal resection on several intestinal parameters have been studied in the large intestine of rats one month after the surgical operation. The results show that both 50% and 80% distal small bowel resection increased net fluid absorption and mucosal permeability and caused expansion of the intercellular spaces of the large intestine. The increase in net fluid absorption was dependent upon the extent of the intestine removed. The cAMP and cGMP content of cecal and colonic mucosa were significantly reduced after jejunoilectomy. Changes in nucleotide levels were dependent on the length of the intestine resected. On the other hand, mucosa Na,K-ATPase specific activity was only increased in the cecum after 80% intestinal resection. The results are discussed in terms of adaptation to prevent diarrhea.
journal_name
Dig Dis Scijournal_title
Digestive diseases and sciencesauthors
Vázquez CM,Molina MT,Ilundaín Adoi
10.1007/BF01540049subject
Has Abstractpub_date
1989-11-01 00:00:00pages
1713-9issue
11eissn
0163-2116issn
1573-2568journal_volume
34pub_type
杂志文章abstract::Minimal hepatic encephalopathy (MHE) describes patients with chronic liver disease or cirrhosis who have no clinical symptoms of brain dysfunction but perform worse on psychometric tests compared with healthy subjects. The pathogenesis of hepatic encephalopathy is controversial although ammonia has been found to induc...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章,随机对照试验
doi:10.1007/s10620-006-9687-y
更新日期:2007-11-01 00:00:00
abstract::This study was undertaken to compare the effects of subtotal Billroth II gastrectomy on gastric emptying and gastrointestinal motility with previously published results in intact dogs and in dogs with subtotal Roux-Y gastrectomy. Extraluminal strain gauge transducers were used to study gastrointestinal motility after ...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/BF01537268
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abstract::Interferon treatment of chronic hepatitis C virus infection is successful in a minority of patients. The sequence of the interferon sensitivity determining region (ISDR) of the NS5A protein may determine the outcome of therapy in patients infected with HCV genotype 1. To determine whether IFN treatment caused selectio...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1023/a:1010623417345
更新日期:2001-07-01 00:00:00
abstract::A case of hypereosinophilic syndrome with eosinophilic colitis, eosinophilic cholecystitis, and increased serum levels of interleukin-5 (IL-5) and soluble interleukin-2 receptor (sIL-2R) is reported. Immunohistochemical studies of cholecystectomy and colon biopsy specimens with monoclonal antibodies, which are specifi...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章,评审
doi:10.1007/BF02093816
更新日期:1996-02-01 00:00:00
abstract:INTRODUCTION:Interpretation of video capsule data is time-consuming. Olympus capsule endoscopy (CE) software systems are equipped with auto-speed-adjusted and express-selected playback modes and overview function in an effort to reduce reading times. The clinical efficacy of these new playback features is unknown. Our ...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-012-2074-y
更新日期:2012-06-01 00:00:00
abstract::Plasma lipids, apoprotein A-I and B in serum and in lipoprotein fractions (VLDL + LDL, HDL2, and HDL3) obtained by preparative ultracentrifugation, as well as postheparin lipoprotein lipase activity (H-TGL and LPL) were evaluated in 17 subjects with primary biliary cirrhosis (stage II and III) subdivided into two grou...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
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abstract::A variety of human disease conditions are associated with chronic intestinal disorders or enteropathies that are characterized by intestinal inflammation, increased gut permeability, and reduced capacity to absorb nutrients. Such disruptions in the homeostasis of the gastrointestinal (GI) tract can lead to symptoms of...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章,评审
doi:10.1007/s10620-014-3322-0
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abstract::The liver is recognized as a sex hormone-responsive organ. Gender-specific differences in liver function are known to exist. Recently, a higher failure rate for organs transplanted in adults from female donors to male recipients has been reported. This increased failure rate of livers obtained from adult females and t...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/BF01540167
更新日期:1990-06-01 00:00:00
abstract:BACKGROUND:Suppressive activity of recurrence by interferon-free direct-acting antivirals (DAA) is not elucidated after curative treatment of hepatocellular carcinoma (HCC). PATIENTS AND METHODS:A total of 177 patients received DAA after curative manners of HCC: 89 patients underwent DAA therapy after initial HCC trea...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-017-4739-z
更新日期:2017-10-01 00:00:00
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journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-019-05557-y
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abstract::An altered adaptive response of the pancreas and small intestine to nutritional stress has an adverse impact upon nutritional status in elderly humans or senescent rats. We evaluated the effects of a pancreatic extract nutritional supplement on intestinal mucosa adaptation in LPS-treated aged rats. Endotoxemic rats we...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
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更新日期:1998-10-01 00:00:00
abstract:BACKGROUND:Colorectal cancer (CRC) screening is cost-effective and prevents death from CRC if used appropriately. Physicians do not recommend CRC screening according to guidelines. Physician-related factors associated with CRC screening knowledge are unknown. AIMS:We tested the accuracy of CRC screening knowledge in a...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-018-5339-2
更新日期:2019-02-01 00:00:00
abstract::Little information on functional status and well-being is available in patients with functional gastrointestinal disease. We aimed to evaluate whether quality of life is poorer in patients with functional dyspepsia. A consecutive sample of 73 patients with functional dyspepsia completed a validated questionnaire prior...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/BF02064375
更新日期:1995-03-01 00:00:00
abstract::Segments of rat ileum and colon were infused in vivo to test if 0.1 M lactate, 10(-4) M H+, or both altered mucosal structure and function. In the first series of experiments, lactate concentration was kept at 0.1 M while H+ was varied from 10(-4) to 10(-7) M. Lactate and 10(-4) M H+ in the colon, and lactate and 10(-...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/BF01308119
更新日期:1982-01-01 00:00:00
abstract:BACKGROUND:The use of proton pump inhibitors (PPIs) is thought to increase the incidence of microscopic colitis (MC), although the exact mechanisms are not fully understood. Increased infiltration of intraepithelial lymphocytes (IELs) is a pathologic finding of MC (including collagenous or lymphocytic colitis). AIMS:W...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-012-2315-0
更新日期:2012-10-01 00:00:00
abstract::The hydrogen (H2) lactose breath test (BT) is a test commonly used for the diagnosis of hypolactasia. However, its sensitivity is not always good. In the last few years, the new Quick Lactase Test (QLT) has been developed for endoscopic diagnosis of adult-type hypolactasia. The aim of this study was to compare the eff...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-007-0027-7
更新日期:2008-06-01 00:00:00
abstract:BACKGROUND:The renin-angiotensin system (RAS) is activated in inflammatory bowel disease (IBD), and vitamin D deficiency aggravates the development of colitis, but the relationship between the local colonic RAS and vitamin D is unclear with regard to the pathogenesis of IBD. AIMS:To investigate whether vitamin D suppr...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-020-06713-5
更新日期:2021-01-12 00:00:00
abstract::Experimental graft-versus-host disease (GVHD) causes immune-mediated intestinal injury. The adhesion molecule lymphocyte function associated antigen-1 (LFA-1) is involved in leukocyte homing to areas of inflammatory injury. Our hypothesis was that LFA-1 is increased in the GVHD injured small bowel and colon. We found ...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1023/a:1018821431151
更新日期:1998-02-01 00:00:00
abstract::The effect of dopamine on human gastric and small intestinal interdigestive motility was investigated in 12 subjects. Intestinal motility was recorded by means of a four-lumen polyvinyl probe with four open tips located 15 cm apart, continuously perfused with distilled water. In each subject during the same study, aft...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/BF01311668
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journal_title:Digestive diseases and sciences
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abstract:INTRODUCTION:Combined heart-liver transplantation (CHLT) has resulted in acceptable survival rates compared to orthotopic liver transplantation (OLT) alone and orthotopic heart transplantation alone. Using the US transplant registry, we compared outcomes following sequential and combined HLT. METHODS:We conducted a re...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-019-05958-z
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journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/BF01311730
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abstract::The gut endocrine gene, neurotensin (NT/N), is expressed in a strict temporally and spatially specific pattern. Utilizing a sensitive reverse transcription-polymerase chain reaction procedure, we analyzed foregut and midgut organs for NT/N expression, determined the earliest apparent time point that NT/N is expressed ...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1023/a:1026637730050
更新日期:1999-01-01 00:00:00
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journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/BF01300753
更新日期:1991-02-01 00:00:00
abstract::The characteristic features of a 48-year-old male presenting with isolated acromegaly caused by a GRH-producing pancreatic endocrine tumor bearing no relation to MEN1 was reported. The clinical features, laboratory findings, and sellar enlargement were improved after removal of the pancreatic tumor. The resected pancr...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1023/a:1018818811199
更新日期:1997-07-01 00:00:00
abstract::To ascertain how elevation of the head of the bed, bethanechol, and antacid foam tablets affect gastroesophageal reflux, we used prolonged intraesophageal pH monitoring in 55 symptomatic patients. Acid exposure was separated into reflux frequency and esophageal acid clearance time and recorded during the day in the up...
journal_title:Digestive diseases and sciences
pub_type: 临床试验,杂志文章
doi:10.1007/BF01316854
更新日期:1981-08-01 00:00:00
abstract::Nearly all chronic anal fissures occur in the posterior midline of the anal canal. However, some of them are in the anterior midline and are rarely double or in the lateral anal walls. The aim of this study was to determine if the clinical, manometric and endosonographic characteristics in patients with chronic anal f...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-007-9816-2
更新日期:2008-01-01 00:00:00
abstract:BACKGROUND:Repeated challenges of lipopolysaccharide (LPS) could reduce the expression of proinflammatory cytokines in vitro, and oral administration of ovalbumin (OVA) induces mucosal tolerance in vivo. However, the effect of local administration of LPS and OVA on experimental colitis in vivo remains unknown. AIMS:Th...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-011-1630-1
更新日期:2011-08-01 00:00:00
abstract::This study was conducted to determine the ion transport mechanisms in the normal mouse cecum and compare them to an inbred mouse model of colitis. The Ussing chamber-voltage clamp technique was used to monitor the short circuit current (I(sc)). The basal I(sc) in the normal cecum was 82.6 +/- 5.8 microA/cm2. It was no...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1023/a:1026698507354
更新日期:1999-08-01 00:00:00
abstract::Nos2 knockout mice were compared to wild-type mice for susceptibility to colitis in response to a diet supplemented with deoxycholate, a bile acid increased in the colon of individuals on a high-fat diet. Wild-type mice fed a fat-related diet, supplemented with 0.2% DOC, develop colonic inflammation associated with in...
journal_title:Digestive diseases and sciences
pub_type: 杂志文章
doi:10.1007/s10620-006-9608-0
更新日期:2007-03-01 00:00:00