New insights into the long-term adverse effects of antimalarials in patients with systemic lupus erythematosus.

Background: Hydroxychloroquine is recommended for all patients with systemic lupus erythematosus (SLE) because of its efficacy and safety. Previous studies of antimalarial toxicity under non-experimental conditions have often grouped hydroxychloroquine and chloroquine. This study focuses on the long-term toxicity of antimalarial drugs in SLE patients at a single reference centre.

A framework for ecologically and socially informed risk reduction before and after outbreaks of wildlife-borne zoonoses.

Despite increasing emphasis being placed on the inclusion of upstream ecological and social perspectives for zoonotic disease control, few guidelines exist for practitioners and decision makers to work with communities in identifying suitable, locally relevant interventions and integrating these into public health action plans. With an interdisciplinary group of Kenyan stakeholders, we designed and tested a comprehensive framework for the co-design, evaluation, and prioritisation of beneficiary-oriented, ecologically and socially informed interventions for preventing and controlling outbreaks of wildlife-borne zoonoses. Our approach used four globally important wildlife-borne pathogens-Rift Valley fever virus, Congo-Crimean haemorrhagic fever virus, and the causative agents of anthrax and rabies-enabling stakeholders to develop a shared understanding of complex transmission pathways, identify a broad array of measures targeting ecological, biological, and social processes governing outbreaks of these pathogens, and explore trade-offs for specific interventions.

Metformin-loaded nanoparticles reduce hyperglycemia-associated oxidative stress and induce eNOS phosphorylation in vascular endothelial cells.

Diabetes mellitus is a chronic disease characterized by metabolic defects, including insulin deficiency and resistance. Individuals with diabetes are at increased risk of developing cardiovascular complications, such as atherosclerosis, coronary artery disease, and hypertension. Conventional treatment methods, though effective, are often challenging, costly, and may lead to systemic side effects.

Endoretinal biopsy outcomes in suspected vitreoretinal lymphoma after inconclusive vitreous cytology.

Objective: To review the clinical utility of endoretinal biopsies in diagnostically undefined cases of vitreoretinal lymphoma (VRL) with negative vitreous cytology.

Methods: Retrospective case series including all consecutive patients who underwent endoretinal biopsies in a tertiary care center, Hospital Clinic of Barcelona (Spain), between 2014 and 2020.

Results: A total of 5 patients were included in this study.

Comparative Study of Adalimumab, Infliximab and Certolizumab Pegol in the Treatment of Cystoid Macular Edema Due to Behçet's Disease.

The leading cause of blindness due to non-infectious uveitis is cystoid macular edema (CME). Behçet's disease (BD) is one of the most commonly conditions related to CME. To compare the effectiveness and safety of adalimumab (ADA), infliximab (IFX) and certolizumab (CZP) in refractory CME due to BD.