Technology
  • VIDEO: Endoscopic Management of Gastrointestinal Leaks and Fistulae

VIDEO: Endoscopic Management of Gastrointestinal Leaks and Fistulae

Gastrointestinal leaks and fistulae can be serious acute complications or chronic conditions caused by inflammation, malignancy, or surgery. In a Perspective article in the October issue of Clinical Gastroenterology and Hepatology, Field F. Willingham and Jonathan M. Buscaglia discuss advanced endoscopic methods for less invasive treatment of these luminal defects. They explain that the main goal of

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  • ORCID: A System to Tie Authors With Their Publications
  • ORCID: A System to Tie Authors With Their Publications

ORCID: A System to Tie Authors With Their Publications

Wondering what to do if other researchers have the same name as you, or if you have published articles under different name formats? How can people tell which publications are yours? There is a solution: ORCID. ORCID (Open Researcher and Contributor ID) provides researchers with a unique digital identifier (an ORCID

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  • A Temperature-sensitive Gel For Topical Administration of Colitis Drugs

A Temperature-sensitive Gel For Topical Administration of Colitis Drugs

Researchers describe a system for topical delivery of drugs to patients with ulcerative colitis (UC). A polymer that holds and then releases UC drugs such as budesonide and mesalamine is liquid at room temperature, but turns into a viscous gel upon reaching body temperature, they report in the July issue of Gastroenterology. Systemic therapies for inflammatory

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  • A Quantitative Ultrasound Technology to Identify Patients with NAFLD and Quantify Steatohepatitis

A Quantitative Ultrasound Technology to Identify Patients with NAFLD and Quantify Steatohepatitis

A new quantitative ultrasound (QUS)  can accurately identify patients with non-alcoholic fatty liver disease (NAFLD) and quantify hepatic steatosis, researchers report in the July issue of Clinical Gastroenterology and Hepatology. With further validation, QUS could be an inexpensive, widely used technique to screen the general or at-risk population for NAFLD. The estimated prevalence of NAFLD

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  • Is FMT Ready for IBD?

Is FMT Ready for IBD?

Despite promising findings from 2 studies of fecal microbiota transplantation (FMT) in patients with ulcerative colitis, the technology should remain in clinical trials and is not ready for routine practice in patients with inflammatory bowel diseases (IBD), write Ari M. Grinspan and Colleen R. Kelly in an editorial. The success of FMT

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  • A Point of Care Test to Identify Patients With Celiac Disease Before Endoscopy

A Point of Care Test to Identify Patients With Celiac Disease Before Endoscopy

A rapid, point-of-care test for deamidated gliadin peptide antibody (DGP) identifies patients with celiac disease with similar levels of sensitivity and specificity as standard serologic analysis of antibodies to tissue transglutaminase (anti-tTG). Use of this test before endoscopy could identify the best candidates for duodenal biopsy analysis, leading to cost

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VIDEO: Endoscopic Suturing for Ulcer Exclusion

Researchers report the use of endoscopic surgical suturing for ulcer exclusion in the July issue of Gastroenterology, and provide a video of their procedure. It is important to prevent rebleeding of peptic ulcers. A prototype endoscopic suturing device has been developed to provide hemostasis in patients with massively bleeding gastric ulcers. Philip Wai Yan Chiu et

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  • What is the Best Way to Remove a Bag of Methamphetamine From the Esophagus?

What is the Best Way to Remove a Bag of Methamphetamine From the Esophagus?

Researchers describe using endoscopy to remove an upper gastrointestinal obstruction caused by deliberate ingestion of illicit drug packets in the July issue of Clinical Gastroenterology and Hepatology. Timothy Cowan et al report the case of a 30 year old man in police custody after ingesting a plastic bag containing methamphetamine. The patient

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Is Stretta an Effective Treatment for GERD?

An expensive radiofrequency ablation technique known as Stretta does not benefit patients with gastroesophageal reflux disease (GERD), researchers report in the June issue of Clinical Gastroenterology and Hepatology. In a meta-analysis of randomized controlled studies, Seth Lipka et al found no evidence that Stretta normalized esophageal pH values, augmented lower esophageal

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  • Can Capsule Colonoscopy Accurately Detect Polyps and Adenomas?

Can Capsule Colonoscopy Accurately Detect Polyps and Adenomas?

In an average-risk screening population, capsule colonoscopy identified individuals with polyps and adenomas with high levels of specificity, researchers report in the May issue of Gastroenterology. This procedure might be useful for patients who cannot undergo colonoscopy or who had incomplete colonoscopies. Capsule endoscopy, which involves an ingestible pill-sized endoscope that

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