Complications of bariatric surgery.

abstract：PURPOSE OF REVIEW:Recent investigations into the regulation of pancreatic acinar cell function have led to a more detailed understanding of the mechanisms regulating digestive enzyme synthesis and secretion. This review identifies and puts into context those articles which further our understanding in this area. RECEN...

journal_title：Current opinion in gastroenterology

authors： Williams JA

更新日期：2006-09-01 00:00:00

abstract：:Endoscopic management of biliary disease remains at the forefront of minimally invasive means of providing therapy, as well as contributing important diagnostic information in complex clinical scenarios. The authors review recent advances and reported trials of therapy and revisit important controversial issues. The m...

journal_title：Current opinion in gastroenterology

authors： Lew RJ,Kochman ML

更新日期：2000-09-01 00:00:00

abstract：PURPOSE OF REVIEW:Cytokines of the intestinal microenvironment largely dictate immunological responses after mucosal insults and the dominance of homeostatic or proinflammatory pathways. This review presents important recent studies on the role of specific cytokines in the pathogenesis of intestinal inflammation. RECE...

journal_title：Current opinion in gastroenterology

authors： Bamias G,Cominelli F

更新日期：2016-11-01 00:00:00

abstract：PURPOSE OF REVIEW:Several gastrointestinal diseases including the inflammatory bowel diseases (IBDs) and malignancy are associated with elevated expression of indoleamine 2,3 dioxygenase-1 (IDO1). IDO1 initiates tryptophan catabolism along a pathway that generates several bioactive kynurenine-based metabolites. Promoti...

journal_title：Current opinion in gastroenterology

authors： Ciorba MA

更新日期：2013-03-01 00:00:00

abstract：PURPOSE OF REVIEW:This review will assess recent clinical and mechanistic data examining glutamine's ability to reduce morbidity and mortality in critical illness. RECENT FINDINGS:Updated metaanalysis data reveal a significant benefit of glutamine supplementation on mortality, length of stay, and infectious morbidity ...

journal_title：Current opinion in gastroenterology

authors： Wischmeyer PE

更新日期：2008-03-01 00:00:00

abstract：:Gastric adenocarcinoma is the most common malignancy of the upper gastrointestinal tract. During the past two decades it has migrated toward the gastroesophageal junction. Gastroesophageal reflux and obesity may play a role. Recent research suggests that a number of biologic and molecular differences exist in patients...

journal_title：Current opinion in gastroenterology

authors： Yao JC,Ajani JA

更新日期：2000-11-01 00:00:00

abstract：PURPOSE OF REVIEW:Therapy for inflammatory bowel diseases (IBD) has changed dramatically in recent years with a wider use of immunomodulators and the introduction of antitumor necrosis factor (anti-TNF) agents. This article reviews the existing data on the long-term efficacy of biologics, that is, anti-TNF agents, for ...

journal_title：Current opinion in gastroenterology

authors： Sokol H,Seksik P,Cosnes J

更新日期：2014-07-01 00:00:00

abstract：PURPOSE OF REVIEW:The purpose of this study is to provide an overview of the role of endoplasmic reticulum (ER) stress and the unfolded protein response (UPR) in inflammatory bowel disease (IBD). RECENT FINDINGS:Human genetic studies have identified several UPR-related genes and autophagy-related genes as IBD risk loc...

journal_title：Current opinion in gastroenterology

authors： Hosomi S,Kaser A,Blumberg RS

更新日期：2015-01-01 00:00:00

abstract：PURPOSE OF REVIEW:Ambulatory reflux monitoring is typically performed when esophageal symptoms do not respond to usual antireflux medications, or prior to invasive antireflux therapy. Although pH-based metrics have been the standard in defining esophageal reflux burden, novel impedance parameters have been introduced i...

journal_title：Current opinion in gastroenterology

authors： Hobbs P,Gyawali CP

更新日期：2018-07-01 00:00:00

abstract：:Intensive investigation into the interactions of Helicobacter pylori with the human host during the period of this review has led to several important developments in our understanding of H. pylori pathogenesis. There is direct evidence to support a central role for bacterial adhesion to host gastric epithelial Lewis ...

journal_title：Current opinion in gastroenterology

authors： Wilson KT,Fantry GT

更新日期：1999-01-01 00:00:00

abstract：PURPOSE OF REVIEW:Significant advances in the pathophysiology, diagnosis and management of the complications of portal hypertension that have occurred in the last year are reported. RECENT FINDINGS:The specific areas reviewed are those that refer to experimental studies aimed at modifying the factors that lead to port...

journal_title：Current opinion in gastroenterology

authors： Garcia-Tsao G

更新日期：2006-05-01 00:00:00

abstract：PURPOSE OF REVIEW:Historically, surgical treatment of choledochal cyst consisted of cyst enterostomy. However, incomplete cyst excision can result in recurrent symptoms and malignant transformation within the cyst remnant. Accordingly, management of choledochal cyst now includes complete cyst excision whenever possible...

journal_title：Current opinion in gastroenterology

authors： Ronnekleiv-Kelly SM,Soares KC,Ejaz A,Pawlik TM

更新日期：2016-05-01 00:00:00

abstract：PURPOSE OF REVIEW:The aim of this brief review is to provide an up-to-date view of the role played by α-smooth muscle actin-positive cancer-associated fibroblastic cells in promoting intrahepatic cholangiocarcinoma progression. RECENT FINDINGS:An increase in α-smooth muscle actin-positive cancer-associated fibroblasti...

journal_title：Current opinion in gastroenterology

authors： Sirica AE,Campbell DJ,Dumur CI

更新日期：2011-05-01 00:00:00

abstract：PURPOSE OF REVIEW:To outline the recommended course of action when a subepithelial lesion is encountered during upper endoscopy. It will focus on the endoscopic and endosonographic features common to gastrointestinal stromal tumors, and the optimal tests performed to confirm the diagnosis of a gastrointestinal stromal ...

journal_title：Current opinion in gastroenterology

authors： Rodriguez SA,Faigel DO

更新日期：2007-09-01 00:00:00

abstract：:In spite of expanding knowledge of cellular and molecular mechanisms of intestinal inflammation, the etiology and pathogenesis of inflammatory bowel disease (IBD) remain obscure. The link between the environment and IBD is still circumstantial, but definite progress is occurring in defining genetic susceptibility loci...

journal_title：Current opinion in gastroenterology

authors： Katz JA,Itoh J,Fiocchi C

更新日期：1999-07-01 00:00:00

abstract：PURPOSE OF REVIEW:To summarize the advances in diagnostic modalities and management options for defecatory dysfunction and highlight the areas in need of further research. RECENT FINDINGS:The diagnostic utility of high-resolution anorectal manometry (ARM), which has emerged as a promising tool for the diagnosis of def...

journal_title：Current opinion in gastroenterology

authors： Neshatian L

更新日期：2018-01-01 00:00:00

abstract：PURPOSE OF REVIEW:Bariatric surgery is recognized as the most effective treatment against obesity as it results in significant weight reduction and a high rate of remission of obesity-related comorbidities. However, bariatric surgery is not uncommonly associated with complications and an endoscopic approach to manageme...

journal_title：Current opinion in gastroenterology

authors： Kumbhari V,Cai JX,Schweitzer MA

更新日期：2015-09-01 00:00:00

abstract：PURPOSE OF REVIEW:This review discusses the advances in the pathophysiology, diagnosis, and management of the complications of portal hypertension that have occurred in the past year. RECENT FINDINGS:The specific topics reviewed are the pathophysiology of portal hypertension (including recent findings regarding intrah...

journal_title：Current opinion in gastroenterology

authors： Garcia-Tsao G

更新日期：2004-05-01 00:00:00

abstract：PURPOSE OF REVIEW:The goal is to review the most recent literature about biosimilars in inflammatory bowel disease (IBD), with emphasis on controversial regulatory issues. RECENT FINDINGS:Although biosimilars have been in use in Europe since 2005, the recent approval of CT-P13 (Remsima, Inflectra), a biosimilar of the...

journal_title：Current opinion in gastroenterology

authors： Gomollón F

更新日期：2015-07-01 00:00:00

abstract：PURPOSE OF REVIEW:Autoimmune hepatitis (AIH) is a chronic disease characterized by a lymphocyte infiltrate in the liver. For decades, nonspecific immunosuppression has been used to limit chronic liver inflammation. The high risk of relapse, the treatments side effects, and the significant number of refractory patients ...

journal_title：Current opinion in gastroenterology

authors： Cardon A,Conchon S,Renand A

更新日期：2021-03-01 00:00:00

abstract：PURPOSE OF REVIEW:Noroviruses (NoVs) are the most common cause of epidemic and sporadic cases of acute gastroenteritis worldwide. This review summarizes recent NoV disease burden estimates, epidemiology findings and provides an update on virus-like particle (VLP) vaccine studies. RECENT FINDINGS:NoVs are the leading c...

journal_title：Current opinion in gastroenterology

authors： Ramani S,Atmar RL,Estes MK

更新日期：2014-01-01 00:00:00

abstract：PURPOSE OF REVIEW:Eosinophilic esophagitis (EoE) is a condition characterized by dense mucosal eosinophilia in conjunction with symptoms of esophageal dysfunction. Since both the incidence and prevalence of EoE are on the rise in both children and adults, understanding the various treatment options available is imperat...

journal_title：Current opinion in gastroenterology

authors： Gonsalves N

更新日期：2014-07-01 00:00:00

abstract：PURPOSE OF REVIEW:Submucosal endoscopy with mucosal flap (SEMF), a new diagnostic and therapeutic intervention of flexible endoscopy, has been examined from the perspective of developmental laboratory work, procedural details, and results of early clinical experiences. RECENT FINDINGS:Diagnostic natural orifice transl...

journal_title：Current opinion in gastroenterology

authors： Sumiyama K,Gostout CJ

更新日期：2011-09-01 00:00:00

abstract：PURPOSE OF REVIEW:Knowledge on and understanding of the pathophysiology of inflammatory bowel disease (IBD) is continuously growing. Important insights from the last years are summarized in this review. RECENT FINDINGS:Further genetic risk factors for IBD have been identified and confirmed. Novel studies analyzing the...

journal_title：Current opinion in gastroenterology

authors： Scharl M,Rogler G

更新日期：2012-07-01 00:00:00

abstract：:Molecular-phylogenetic methods have revolutionized the analysis of complex microbial communities. Polymerase chain reaction amplification and phylogenetic analysis of small-subunit ribosomal RNA gene sequences allow microbes to be identified objectively, even in the absence of cultivation. Furthermore, the sequence in...

journal_title：Current opinion in gastroenterology

authors： Frank DN,Pace NR

更新日期：2001-01-01 00:00:00

abstract：PURPOSE OF REVIEW:There has been significant interest in gluten over the last decade, with an increase in interest of gluten-related disorders outside coeliac disease. Particularly, there has been a focus on the role of gluten in noncoeliac gluten sensitivity (NCGS) and irritable bowel syndrome (IBS). There is signific...

journal_title：Current opinion in gastroenterology

authors： Rej A,Sanders DS

更新日期：2019-05-01 00:00:00

abstract：PURPOSE OF REVIEW:Irritable bowel syndrome is a common and likely a multifactorial gastrointestinal disorder in which a disturbed brain-gut axis has been thought to have a mandatory role. Recent clinical and experimental studies imply that dietary factors may be more important in the pathogenesis of irritable bowel syn...

journal_title：Current opinion in gastroenterology

authors： Kalliomäki MA

更新日期：2005-11-01 00:00:00

abstract：PURPOSE OF THIS REVIEW:In the last 2 years, several studies have been published that will change the management of patients with Barrett's esophagus. In this review, we will discuss the most relevant studies as well as future prospects in this field. RECENT FINDINGS:Long-term follow-up studies have shown that to be co...

journal_title：Current opinion in gastroenterology

authors： Bergman JJ

更新日期：2005-07-01 00:00:00

abstract：PURPOSE OF REVIEW:Over the past 15 years, great strides have been made in the nonsurgical management of malignant large bowel obstruction. Progress continues, particularly in the area of self-expanding metal stents. The purpose of this review is to assess the available endoscopic techniques for colonic decompression an...

journal_title：Current opinion in gastroenterology

authors： Dekovich AA

更新日期：2009-01-01 00:00:00

abstract：PURPOSE OF REVIEW:To summarize publications on juvenile primary sclerosing cholangitis (PSC) published over the past 5 years. These studies contribute to the understanding of the clinical features, diagnostic pathways, genetic aspects, treatment and outcome of this condition. RECENT FINDINGS:Sclerosing cholangitis wit...

journal_title：Current opinion in gastroenterology

authors： Mieli-Vergani G,Vergani D

更新日期：2010-05-01 00:00:00