Abstract：
:An enteroscopic method that uses a pediatric colonoscope provides an alternative approach to the diagnostic and management problems arising in the setting of a Roux-en-Y limb hepaticojejunostomy or biliary diversion. Three patients with Roux-en-Y limb reconstructions who experienced recurrent cholangitis, recurrent pancreatitis, or choledocholithiasis in whom the technique was used are presented. The technique, which uses colonoscopic principles, is discussed along with the combined use of percutaneous transhepatic assistance. Enteroscopy of a Roux-en-Y limb is technically feasible and expands the diagnostic and management approach to biliary and pancreatic disease involving this postoperative anatomic condition.
journal_name
Gastroenterologyjournal_title
Gastroenterologyauthors
Gostout CJ,Bender CEdoi
10.1016/0016-5085(88)90305-8subject
Has Abstractpub_date
1988-07-01 00:00:00pages
156-63issue
1eissn
0016-5085issn
1528-0012pii
0016-5085(88)90305-8journal_volume
95pub_type
杂志文章相关文献
GASTROENTEROLOGY文献大全abstract：BACKGROUND & AIMS:The I1307K allele of the APC gene has been shown to confer a modestly elevated risk of colorectal cancer in the Ashkenazi Jewish population (relative risk, 1.5-1.7). However, it is unclear whether the alteration predisposes to adenomas and whether the genetic information can be used in clinical practi...
journal_title：Gastroenterology
pub_type： 杂志文章
doi：10.1053/gast.2001.21170
更新日期：2001-02-01 00:00:00
abstract：:The study of cholesterol gallstone disease would be facilitated if the nucleation time of cholesterol crystals could be measured in duodenal bile and was correlated with nucleation occurring in vivo. Therefore, our aims were to determine (a) if nucleation time could be measured in duodenal bile, (b) the effect of bact...
journal_title：Gastroenterology
pub_type： 杂志文章
doi：10.1016/0016-5085(91)90480-9
更新日期：1991-07-01 00:00:00
abstract：:Pharmacologic and surgical procedures were used to define the neurohumoral pathways that mediate stress-induced changes in gastrointestinal transit in the rat. Physical restraint (a validated stressor) resulted in significant inhibition of gastric emptying and small bowel transit but in stimulation of large bowel tran...
journal_title：Gastroenterology
pub_type： 杂志文章
doi：10.1016/0016-5085(89)91439-x
更新日期：1989-07-01 00:00:00
abstract：:Cell-mediated immunity is impaired during cholestasis, and there is evidence that bile acids play a role in this immune defect. Ursodeoxycholic acid (UDCA), which corrects the immunological abnormalities observed in primary biliary cirrhosis, could counter the detrimental effects of the endogenous bile acids. Accordin...
journal_title：Gastroenterology
pub_type： 杂志文章
doi：10.1016/0016-5085(92)90855-s
更新日期：1992-08-01 00:00:00
abstract：BACKGROUND & AIMS:The anti-cancer effects of vegetables and fruit have been investigated extensively, but the association between vegetable and fruit consumption and risk of hepatocellular carcinoma (HCC) has not been quantified. We performed a meta-analysis of observational studies to clarify the association. METHODS...
journal_title：Gastroenterology
pub_type： 杂志文章,meta分析,评审
doi：10.1053/j.gastro.2014.08.005
更新日期：2014-11-01 00:00:00
abstract：:Basal and pentagastrin-stimulated gastric acid secretion, fasting serum gastrin concentrations, and the gastric output of prostaglandin E and its major metabolite 13,14-dihydro 15-keto prostaglandin E2 were measured in 9 normal subjects before and after 14-20 days of dietary supplementation with linoleic acid. Mean ma...
journal_title：Gastroenterology
pub_type： 杂志文章
doi：10.1016/0016-5085(88)90553-7
更新日期：1988-04-01 00:00:00
abstract：BACKGROUND & AIMS:We aimed to characterize offers of organs to candidates awaiting liver transplantation (LT). METHODS:We analyzed data from the United Network for Organ Sharing registry on all US LT candidates with nonfulminant disease who were offered livers from February 1, 2005, to January 31, 2010, and ultimately...
journal_title：Gastroenterology
pub_type： 杂志文章
doi：10.1053/j.gastro.2012.07.105
更新日期：2012-11-01 00:00:00
abstract：BACKGROUND & AIMS:Although dextran sodium sulfate (DSS)-induced colitis is a commonly used model of colonic injury, the mechanism of this model is not understood. The aim of this study was to determine the contribution of prostaglandins to the mechanism of DSS-induced epithelial injury. METHODS:Mice were treated with ...
journal_title：Gastroenterology
pub_type： 杂志文章
doi：10.1016/s0016-5085(98)70259-8
更新日期：1998-10-01 00:00:00
abstract：BACKGROUND & AIMS:A 3-dimensional (3D) culture system for immortalized human hepatocytes (HuS-E/2 cells) recently was shown to support the lifecycle of blood-borne hepatitis C virus (HCV). We used this system to identify proteins that are active during the HCV lifecycle under 3D culture conditions. METHODS:We compared...
journal_title：Gastroenterology
pub_type： 杂志文章
doi：10.1053/j.gastro.2013.05.014
更新日期：2013-09-01 00:00:00
abstract：BACKGROUND & AIMS:Stool samples from patients with colorectal cancer (CRC) have a higher abundance of Peptostreptococcus anaerobius than stool from individuals without CRC, based on metagenome sequencing. We investigated whether P anaerobius contributes to colon tumor formation in mice and its possible mechanisms of ca...
journal_title：Gastroenterology
pub_type： 杂志文章
doi：10.1053/j.gastro.2017.01.009
更新日期：2017-05-01 00:00:00
abstract：:Interleukin 6 (IL6) is an inflammatory cytokine; signaling via its receptor (IL6R) is believed to contribute to development of inflammatory bowel diseases (IBD). The single nucleotide polymorphism rs2228145 in IL6R associates with increased levels of soluble IL6R (s-IL6R), as well as reduced IL6R signaling and risk of...
journal_title：Gastroenterology
pub_type： 杂志文章,meta分析
doi：10.1053/j.gastro.2018.05.022
更新日期：2018-08-01 00:00:00
abstract：BACKGROUND & AIMS:Transferrin receptor 2 (TfR2) plays a key role in the regulation of iron metabolism. Mutations of TfR2 in humans cause type 3 hereditary hemochromatosis. Although highly expressed in liver, several studies have reported TfR2 expression in other tissues. To determine the contribution of liver expressed...
journal_title：Gastroenterology
pub_type： 杂志文章
doi：10.1053/j.gastro.2006.11.028
更新日期：2007-01-01 00:00:00
abstract：BACKGROUND & AIMS:Entecavir is a novel and selective nucleoside analogue with potent activity against hepatitis B virus (HBV). METHODS:In a 24-week, double-blind, randomized, multicenter, phase II clinical trial, the safety and efficacy of entecavir (0.01 mg/day, 0.1 mg/day, or 0.5 mg/day orally) were compared with la...
journal_title：Gastroenterology
pub_type： 临床试验,杂志文章,多中心研究,随机对照试验
doi：10.1053/gast.2002.37058
更新日期：2002-12-01 00:00:00
abstract：BACKGROUND & AIMS:The characteristics of colonic circular smooth muscle slow waves are altered during inflammation. The aim of this study was to examine whether inflammation modulates the open-state probability of Ca2+-activated K+ (KCa) channels in these cells to contribute to these alterations. METHODS:The experimen...
journal_title：Gastroenterology
pub_type： 杂志文章
doi：10.1016/s0016-5085(99)70071-5
更新日期：1999-04-01 00:00:00
abstract：BACKGROUND & AIMS:We investigated the prevalence of germline mutations in APC, ATM, BRCA1, BRCA2, CDKN2A, MLH1, MSH2, MSH6, PALB2, PMS2, PRSS1, STK11, and TP53 in patients with pancreatic cancer. METHODS:The Ontario Pancreas Cancer Study enrolls consenting participants with pancreatic cancer from a province-wide elect...
journal_title：Gastroenterology
pub_type： 评论,杂志文章
doi：10.1053/j.gastro.2014.11.042
更新日期：2015-03-01 00:00:00
abstract：:In dogs with gastric fistulas, intragastric pressure was measured with a flaccid ballon containing 500 ml of water. Graded doses of dopamine caused graded decreases in intragastric pressure. The effect was blocked by pimozide or by metoclopramide but was not significantly affected by phenoxybenzamine, propranolol, gua...
journal_title：Gastroenterology
pub_type： 杂志文章
doi：
更新日期：1976-12-01 00:00:00
abstract：:The goal of this study was to identify the structural and compositional features of human gallstones that influence in vitro gallstone dissolution in the cholesterol solvent monooctanoin. Gallstones were obtained from 86 consecutive patients who had at least three morphologically similar stones. One stone from each pa...
journal_title：Gastroenterology
pub_type： 杂志文章
doi：10.1016/0016-5085(87)90320-9
更新日期：1987-07-01 00:00:00
abstract：BACKGROUND & AIMS:Hereditary nonpolyposis colorectal cancer (HNPCC) is caused by heterozygous germline sequence mutations of DNA mismatch repair genes, most frequently MLH1 or MSH2. A novel molecular mechanism for HNPCC has recently been suggested by the finding of individuals with soma-wide monoallelic hypermethylatio...
journal_title：Gastroenterology
pub_type： 杂志文章
doi：10.1053/j.gastro.2005.09.003
更新日期：2005-11-01 00:00:00
abstract：BACKGROUND & AIMS:Biliary epithelial cells (BECs) are considered to be a source of regenerating hepatocytes when hepatocyte proliferation is compromised. However, there is still controversy about the extent to which BECs can contribute to the regenerating hepatocyte population, and thereby to liver recovery. To investi...
journal_title：Gastroenterology
pub_type： 杂志文章
doi：10.1053/j.gastro.2013.10.019
更新日期：2014-03-01 00:00:00
abstract：BACKGROUND & AIMS:Recently, the immediate early gene h-sgk was cloned as a hypertonicity-induced gene from human hepatoma cells. The aim of this study was to localize h-sgk messenger RNA (mRNA) expression in normal and inflamed intestinal mucosa and to identify potential transcriptional regulators. METHODS:h-sgk mRNA ...
journal_title：Gastroenterology
pub_type： 杂志文章
doi：10.1016/s0016-5085(99)70011-9
更新日期：1999-05-01 00:00:00
abstract：:Diverting the fecal stream has been considered to affect the course of Crohn's disease favorably. Adverse effects on the distal segment have not previously been distinguished from clinical signs and symptoms. The course of four patients with Crohn's disease who underwent fecal diversion with an in situ rectum were obs...
journal_title：Gastroenterology
pub_type： 杂志文章
doi：
更新日期：1984-09-01 00:00:00
abstract：BACKGROUND & AIMS:Treatment options are limited for patients with hepatitis C (HCV) infection with treatment failure after sofosbuvir plus an NS5A inhibitor. There are some data for the efficacy of glecaprevir/pibrentasvir (G/P) in these patients. We performed a randomized trial of the safety and efficacy of 12 and 16 ...
journal_title：Gastroenterology
pub_type： 杂志文章,多中心研究,随机对照试验
doi：10.1053/j.gastro.2019.08.008
更新日期：2019-12-01 00:00:00
abstract：:The case of a 21-yr-old man, who died in cachexia after 2 yr of intermittent abdominal pain, bouts of diarrhea, and anorexia, is reported. Laboratory tests performed shortly before death disclosed signs of malabsorption. Radiologic examination of the gastrointestinal tract showed a coarse mucosal relief in the upper j...
journal_title：Gastroenterology
pub_type： 杂志文章
doi：
更新日期：1979-10-01 00:00:00
abstract：BACKGROUND & AIMS:Peroxynitrite (PN), a potent oxidant, has been implicated in the pathogenesis of gut inflammation and epithelial cell apoptosis. The aim of this study was to investigate mesalamine, a standard therapy for inflammatory bowel disease, to see if it attenuates PN-induced cytotoxicity in human intestinal e...
journal_title：Gastroenterology
pub_type： 杂志文章
doi：10.1053/gast.1997.v113.pm9352850
更新日期：1997-11-01 00:00:00
abstract：BACKGROUND & AIMS:Nonalcoholic fatty liver disease (NAFLD) is associated with increased risk of hepatic, cardiovascular, and metabolic diseases. High-protein diets, rich in methionine and branched chain amino acids (BCAAs), apparently reduce liver fat, but can induce insulin resistance. We investigated the effects of d...
journal_title：Gastroenterology
pub_type： 杂志文章,随机对照试验
doi：10.1053/j.gastro.2016.10.007
更新日期：2017-02-01 00:00:00
abstract：:This study examines the effects of endotoxin on intestinal water and electrolyte transport in adult male rats. Endotoxin (1.55 mg/kg, intravenously) reduced in vivo colonic saline absorption 61% in 1 hour. In vitro unidirectional and net 22Na and 36Cl fluxes showed that endotoxin significantly decreased net colonic 22...
journal_title：Gastroenterology
pub_type： 杂志文章
doi：10.1016/0016-5085(92)91162-w
更新日期：1992-11-01 00:00:00
abstract：BACKGROUND & AIMS:To define signaling events initiating healing after intestinal epithelial injury, activation of mitogen-activated protein kinase (MAPK) pathways was assessed after wounding using an in vitro model. METHODS:Proteins isolated from wounded monolayers of nontransformed intestinal epithelial cells (IEC-6)...
journal_title：Gastroenterology
pub_type： 杂志文章
doi：10.1016/s0016-5085(98)70583-9
更新日期：1998-04-01 00:00:00
abstract：:The cells of the fundic portion of canine gastric mucosa were dispersed by collagenase digestion and separated into fractions by sequential use of velocity sedimentation in an elutriator rotor followed by a density gradient separation. There was a close correlation between histamine content and number of mast cells in...
journal_title：Gastroenterology
pub_type： 杂志文章
doi：
更新日期：1979-12-01 00:00:00
abstract：BACKGROUND:Active transport of conjugated bile acids by ileal enterocytes is a key mechanism for conservation of the bile acid pool. Experiments were performed to determine whether such transport is regulated by substrate load. METHODS:Using anesthetized biliary fistula guinea pigs or rats, the ileum was perfused with...
journal_title：Gastroenterology
pub_type： 杂志文章
doi：10.1016/0016-5085(93)90833-x
更新日期：1993-01-01 00:00:00
abstract：:A case of primary undifferentiated sarcoma of the liver in a 66-year-old woman is reported. The similarity of the presenting symptoms to those of a hepatic abscess is emphasized. The patient's response to palliative treatment by means of hepatic artery ligation and chemotherapy was excellent. We believe that this is t...
journal_title：Gastroenterology
pub_type： 杂志文章
doi：
更新日期：1978-01-01 00:00:00
