• 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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  • Using High-resolution Microendoscopy to Detect Gastrointestinal Neoplasia

Using High-resolution Microendoscopy to Detect Gastrointestinal Neoplasia

The high-resolution microendoscope (HRME) allows for real-time imaging of the esophageal and gastric epithelium with subcellular resolution. In an Advances in Translational Science article in the November issue of Clinical Gastroenterology and Hepatology, Justin S. Louie et al discuss the performance of this portable, low cost, optical biopsy technology in screening and surveillance of gastrointestinal

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