Extensive scintigraphic gastric motor function testing with concurrent symptom recording predicts prospectively measured daily dyspeptic symptoms.

Background: Absent "organic" disease, dyspeptic symptoms may arise from abnormal gastric sensation, accommodation, motility or emptying (GE). Extensive gastric sensorimotor evaluation is rarely undertaken because testing is prolonged, invasive, poorly tolerated or unavailable.

Aims: To investigate whether gastric antral motor function, evaluated with scintigraphy, predicts GE.

Esophageal Self-Dilation in Benign Refractory Esophageal Strictures: Outcomes from a Randomized Controlled Trial and a Prospective Observational Study.

Background: Patients with benign esophageal strictures may not maintain a response to endoscopic dilation, stenting, incisional or injectional therapies. For patients with these refractory esophageal strictures, esophageal self-dilation therapy (ESDT), performed to maintain luminal patency, may provide persistent symptomatic benefit while reducing patients' reliance on healthcare services and the risk associated with repeated endoscopic procedures.

Aims: The aim of this study was to evaluate the efficacy and safety of EDST in a randomized controlled trial and prospective observational study.

Neoplasia Diagnosis After Multi-target Stool DNA Is Enhanced Among Lowest Baseline Detectors.

Background And Aims: Variation in colorectal neoplasia detection limits the effectiveness of screening colonoscopy. By evaluating neoplasia detection rates of individual colonoscopists, we aimed to quantify the effects of pre-procedural knowledge of a positive (+) multi-target stool DNA (mt-sDNA) on colonoscopy quality metrics.

Methods: We retrospectively identified physicians who performed a high volume of + mt-sDNA colonoscopies; colorectal neoplasia at post-mt-sDNA colonoscopy was recorded.

Results of Anorectal Physiological Testing in Patients with Limited English Proficiency.

Background: Patients with limited English proficiency (LEP) experience barriers to healthcare. These include language barriers and difficulty accessing medical subspecialties. Consequently, patients with LEP may be underrepresented, and may be more likely to have abnormal results, among individuals referred for anorectal testing.