Meningococcal ACWY conjugate vaccine immunogenicity and safety in adolescents with juvenile idiopathic arthritis and inflammatory bowel disease: A prospective observational cohort study.

Background: Immunogenicity to meningococcal serogroup ACWY (MenACWY) conjugate vaccine has not been studied in immunocompromised minors with juvenile idiopathic arthritis (JIA) or inflammatory bowel disease (IBD). We determined immunogenicity of a MenACWY-TT vaccine in JIA and IBD patients at adolescent age and compared results to data from aged-matched healthy controls (HCs).

Methods: We performed a prospective observational cohort study in JIA and IBD patients (14-18 years old), who received a MenACWY vaccination during a nationwide catch-up campaign (2018-2019) in the Netherlands.

A Network of Serum Proteins Predict the Need for Systemic Immunomodulatory Therapy at Diagnosis in Noninfectious Uveitis.

Purpose: Early identification of patients with noninfectious uveitis requiring steroid-sparing immunomodulatory therapy (IMT) is currently lacking in objective molecular biomarkers. We evaluated the proteomic signature of patients at the onset of disease and associated proteomic clusters with the need for IMT during the course of the disease.

Design: Multicenter cohort study.

Clinical Course and Outcome in Pediatric Idiopathic Chronic Anterior Uveitis.

Purpose: To examine the clinical course and outcome in children with idiopathic chronic anterior uveitis (iCAU), and to compare the results with those of age-matched children with juvenile idiopathic arthritis-associated uveitis (JIA-U).

Design: Retrospective cohort study.

Methods: Data regarding ocular complications, visual acuity, and systemic treatment were retrospectively collected for 2 patient groups that were matched regarding age and year of uveitis diagnosis.

A Blood Protein Signature Stratifies Clinical Response to csDMARD Therapy in Pediatric Uveitis.

Purpose: To identify a serum biomarker signature that can help predict response to conventional synthetic disease-modifying antirheumatic drug (csDMARD) therapy in pediatric noninfectious uveitis.

Methods: In this case-control cohort study, we performed a 368-plex proteomic analysis of serum samples of 72 treatment-free patients with active uveitis (new onset or relapse) and 15 healthy controls. Among these, 37 patients were sampled at diagnosis before commencing csDMARD therapy.

Improved clinical outcomes in patients with juvenile idiopathic arthritis associated uveitis in the last decade.

Purpose: The purpose of the study was to analyse the development of ocular complications and visual prognosis in juvenile idiopathic arthritis associated uveitis (JIA-uveitis) compared to the previous decade in the light of new treatment guidelines.

Methods: In this retrospective cohort, 143 patients with JIA-uveitis were stratified into two cohorts based on the year of diagnosis of uveitis, <2010 (n = 61) and ≥2010 (n = 82). Development of ocular complications and visual outcomes were analysed by univariate and multivariate methods.

Next-Generation HLA Sequence Analysis Uncovers Shared Risk Alleles Between Clinically Distinct Forms of Childhood Uveitis.

Purpose: Classical alleles of the human leukocyte antigen (HLA) complex have been linked to specific entities of pediatric noninfectious uveitis, yet genetic predisposition encoded by the HLA super-locus across the patient population remains understudied.

Methods: We performed next-generation full-length sequencing of HLA-A, HLA-B, HLA-C, HLA-DPB1, HLA-DQB1, and HLA-DRB1 in 280 cases. Dense genotype data from 499 Dutch controls from Genome of the Netherlands were imputed using an HLA-specific reference panel (n = 5225 samples from European ancestry).

Tocilizumab as an Effective Treatment Option in Children with Refractory Intermediate and Panuveitis.

: To describe the results of tocilizumab treatment in children with refractory non-anterior uveitis.: A case series of seven children with refractory non-anterior uveitis (onset ≤16 years) with leakage on fluorescein angiogram (FA) were treated with tocilizumab intravenously every 4 weeks (eight mg/kg). Minimum follow-up was 6 months.

Feeding patients with preoperative symptoms of gastric outlet obstruction after pancreatoduodenectomy: Early oral or routine nasojejunal tube feeding?

Background: Early oral feeding is currently considered the optimal routine feeding strategy after pancreatoduodenectomy (PD). Some have suggested that patients with preoperative symptoms of gastric outlet obstruction (GOO) who undergo PD have such a high risk of developing delayed gastric emptying that these patients should rather receive routine postoperative tube feeding. The aim of this study was to determine whether clinical outcomes after PD in these patients differ between postoperative early oral feeding and routine tube feeding.

Early oral feeding after pancreatoduodenectomy enhances recovery without increasing morbidity.

Objective: The aim of this study was to evaluate whether a change in the routine feeding strategy applied after pancreatoduodenectomy (PD) from nasojejunal tube (NJT) feeding to early oral feeding improved clinical outcomes.

Methods: An observational cohort study was performed in 102 consecutive patients undergoing PD. In period 1 (n = 51, historical controls), the routine postoperative feeding strategy was NJT feeding.