Somatic, Anxiety, and Depressive (SAD) Symptoms in Young Adult Latinx Immigrants: Prevalence and Predictors.

Certain immigration factors may increase somatic, anxiety, and depressive (SAD) symptoms in Latinx immigrants. Our study examined prevalence of SAD symptoms in Latinx immigrants 18-29 presenting to primary care with correlates of acculturation, immigration, and legal status. SAD symptoms were measured using the PHQ-14, GAD-7 and PHQ-8.

Comparative Safety and Effectiveness of Vedolizumab to Tumor Necrosis Factor Antagonist Therapy for Ulcerative Colitis.

Background & Aims: We aimed to compare safety and effectiveness of vedolizumab to tumor necrosis factor (TNF)-antagonist therapy in ulcerative colitis in routine practice.

Methods: A multicenter, retrospective, observational cohort study (May 2014 to December 2017) of ulcerative colitis patients treated with vedolizumab or TNF-antagonist therapy. Propensity score weighted comparisons for development of serious adverse events and achievement of clinical remission, steroid-free clinical remission, and steroid-free deep remission.

Effect of Accelerated Infliximab Induction on Short- and Long-term Outcomes of Acute Severe Ulcerative Colitis: A Retrospective Multicenter Study and Meta-analysis.

Background & Aims: In patients with acute severe ulcerative colitis (ASUC), standard infliximab induction therapy has modest efficacy. There are limited data on the short-term or long-term efficacy of accelerated infliximab induction therapy for these patients.

Methods: In a retrospective study, we collected data from 213 patients with steroid refractory ASUC who received infliximab rescue therapy at 3 centers, from 2005 through 2017.

The Toll-like receptor 2 pathway establishes colonization by a commensal of the human microbiota.

Mucosal surfaces constantly encounter microbes. Toll-like receptors (TLRs) mediate recognition of microbial patterns to eliminate pathogens. By contrast, we demonstrate that the prominent gut commensal Bacteroides fragilis activates the TLR pathway to establish host-microbial symbiosis.