Video Consent for Upper Endoscopy and Colonoscopy Improves Patient Comprehension in a Safety-net, Multi-lingual Population.

The challenges of consenting for procedures are well documented and are compounded when patients have limited English proficiency (LEP). Standardized video consent has been studied, but research in gastroenterology is limited. We created educational videos in English and Spanish covering the elements of traditional consent for colonoscopy and upper endoscopy.

Comorbidity between mood and substance-related disorders: A systematic review and meta-analysis.

Background And Objectives: Evidence indicates that mood disorders often co-occur with substance-related disorders. However, pooling comorbidity estimates can be challenging due to heterogeneity in diagnostic criteria and in the overall study design. The aim of this study was to systematically review and, where appropriate, meta-analyse estimates related to the pairwise comorbidity between mood disorders and substance-related disorders, after sorting these estimates by various study designs.

'Candidatus Liberibacter solanacearum' distribution and diversity in Scotland and the characterisation of novel haplotypes from Craspedolepta spp. (Psyllidae: Aphalaridae).

The phloem limited bacterium 'Candidatus Liberibacter solanacearum' (Lso) is associated with disease in Solanaceous and Apiaceous crops. This bacterium has previously been found in the UK in Trioza anthrisci, but its impact on UK crops is unknown. Psyllid and Lso diversity and distribution among fields across the major carrot growing areas of Scotland were assessed using real-time PCR and DNA barcoding techniques.

Use, Yield, and Risk of Device-assisted Enteroscopy in the United States: Results From a Large Retrospective Multicenter Cohort.

Introduction: Since 2001, device-assisted enteroscopy (DAE) has revolutionized the diagnostic and therapeutic capabilities for managing small bowel pathology. Though commonly performed, there have been no recent large studies to assess the use, yield, and risks of DAE and none that include all 3 DAE modalities. We hypothesized that DAE is safe with high diagnostic and therapeutic yields achieved within reasonable procedure duration and here we present a large retrospective multicenter US study evaluating the use, yield, and complications of DAE.

Diarrhea in the Returning Traveler: A Simulation Case for Medical Students to Learn About Global Health.

Introduction: As global travel becomes more prevalent, medical students may be asked to care for patients with unforeseen exposures. We developed a simulation where clerkship medical students interviewed and examined a patient with recent travel who presented with bloody diarrhea and abdominal pain and was diagnosed with amebic colitis. The students had the opportunity to develop a differential diagnosis and discuss the workup of the patient.

The Use of Attachment Devices to Aid in Adenoma Detection.

Purpose Of Review: With the intent of maximizing adenoma detection rate (ADR), different devices and colonoscopic innovations have been introduced over the past few years. There are a variety of attachment devices available for use in colonoscopy, all intended to improve ADR. In this review, we evaluate the evidence surrounding the available attachment devices and their impact on ADR.

Testing tic suppression: comparing the effects of dexmethylphenidate to no medication in children and adolescents with attention-deficit/hyperactivity disorder and Tourette's disorder.

Objective: The aim of this study was to conduct a pilot study testing whether single-dose, immediate-release dexmethylphenidate (dMPH) can facilitate tic suppression in children and adolescents with attention-deficit/hyperactivity disorder (ADHD) and Tourette's disorder (TD) or chronic tic disorders. The primary hypothesis is that dMPH will improve behaviorally reinforced tic suppression in a standard tic suppression paradigm (TSP).

Methods: Ten children with ADHD and TD were given dMPH on one visit and no medication on another, using a random crossover design.