Similarities and differences between systemic juvenile idiopathic arthritis and adult-onset Still's disease: a multicenter Spanish study.

To describe the characteristics of systemic juvenile idiopathic arthritis (sJIA) and adult-onset Still's disease (AOSD), compare their presentation and evolution, and analyse possible complication predictors. Multicenter study. Data were retrieved from a hospital-based study of patients with a diagnosis or suspected diagnosis of sJIA or AOSD according to the responsible physician and followed-up for at least one year.

2021 U.S. Virgin Islands Zika health brigade: Providing recommended pediatric health screenings for children born to mothers with laboratory evidence of possible Zika virus infection during pregnancy.

Background: The United States Virgin Islands (USVI) Department of Health (DOH) conducted a second Zika health brigade (ZHB) in 2021 to provide recommended Zika-related pediatric health screenings, including vision, hearing, neurologic, and developmental screenings, for children in the USVI. This was replicated after the success of the first ZHB in 2018, which provided recommended Zika-related pediatric health screenings to 88 infants and children exposed to Zika virus (ZIKV) during pregnancy.

Methods: Ten specialty pediatric care providers were recruited and traveled to the USVI to conduct the screenings.

Myo-Spain: Spanish Registry of patients with idiopathic inflammatory myopathy. Methodology.

Objectives: To describe the methods of the Spanish Registry of patients with idiopathic inflammatory myopathy (IIM) (Myo-Spain), as well as its strengths and limitations. The main objective of the project is to analyse the evolution and clinical management of a cohort of patients with IIM.

Methods: Observational, longitudinal, ambispective and multicentre study of a cohort of patients with IIM seen in rheumatology units in Spain.

Myo-Spain: Spanish Registry of Patients with Idiopathic Inflammatory Myopathy. Methodology.

Objectives: To describe the methods of the Spanish Registry of patients with idiopathic inflammatory myopathy (IIM) (Myo-Spain), as well as its strengths and limitations. The main objective of the project is to analyse the evolution and clinical management of a cohort of patients with IIM.

Methods: Observational, longitudinal, ambispective and multicentre study of a cohort of patients with IIM seen in rheumatology units in Spain.

Late-onset versus early-onset systemic lupus: characteristics and outcome in a national multicentre register (RELESSER).

Objective: The aim of the present study was to describe the demographic, clinical and immunological characteristics of patients with late-onset (≥50 years) SLE vs patients with early-onset SLE (<50 years).

Methods: We performed a cross-sectional retrospective study of 3619 patients from the RELESSER database (National Register of Patients with Systemic Lupus Erythematosus of the Spanish Society of Rheumatology).

Results: A total of 565 patients (15.

OCULAR MANIFESTATIONS OF PORETTI-BOLTSHAUSER SYNDROME: FINDINGS FROM MULTIMODAL IMAGING AND ELECTROPHYSIOLOGY.

Background/purpose: Poretti-Boltshauser syndrome is a rare, nonprogressive neurologic syndrome with characteristic cerebellar cysts on neuroimaging due to mutations in LAMA1. The ophthalmic findings in Poretti-Boltshauser syndrome are not well described. Here, we report the ophthalmic findings from multimodal imaging and electrophysiology of a patient with genetically confirmed Poretti-Boltshauser syndrome.

Anti-carbamylated proteins antibody repertoire in rheumatoid arthritis: evidence of a new autoantibody linked to interstitial lung disease.

Objective: To analyse the association between anti-carbamylated protein antibodies (Anti-CarP) and interstitial lung disease (ILD) in rheumatoid arthritis (RA) patients.

Methods: Cross-sectional study including RA patients fulfilling the 2010 ACR/EULAR criteria. The main population comprised two groups: (1) RA patients diagnosed with RA-ILD (RA-ILD group); (2) RA patients without ILD (non-ILD RA group).

Rheumatoid vasculitis: study of 41 cases.

Aim: To describe the clinical manifestations, evolution and treatment of patients with rheumatoid vasculitis.

Methods: Retrospective study (1975-2017) of all patients diagnosed with rheumatoid vasculitis in 2 Rheumatology Services.

Results: A total of 41 patients were included, 17 (41.

Heart⁻Lung⁻Muscle Anti-SAE Syndrome: An Atypical Severe Combination.

A 78-year-old man with 3 months of progressive dyspnea, dysphony, dysgeusia, and proximal muscle weakness was diagnosed of probably idiopathic inflammatory myopathy with nonspecific interstitial pneumonia. Variable degrees of atrioventricular block and persistently elevated cardiac enzymes indicated a diagnosis of myocarditis, confirmed with cardiac magnetic resonance imaging and endomyocardial biopsy. A comprehensive immune work-up revealed anti-small ubiquitin-like modifier-1 activating enzyme (anti-SAE) antibody, a novel myositis-specific antibody, previously described mainly with overt cutaneous dermatomyositis and late skeletal muscle manifestations.

FUNCTIONAL OUTCOMES OF YOUNG INFANTS WITH AND WITHOUT MACULAR EDEMA.

Purpose: The authors relate posterior segment microanatomy from perinatal spectral domain optical coherence tomography to visual acuity, brain abnormalities, and neurodevelopment.

Methods: Thirteen infants (11 preterm and 2 term birth), imaged in the nursery with portable spectral domain optical coherence tomography, had visual acuity and sensorimotor testing at age 9 months to 15 months (grating acuity) or 4 years to 5 years (optotype), and medical records reviewed for brain magnetic resonance imaging reports and Bayley scales testing at age 18 months to 24 months.

Results: Eight children with age-appropriate macular microanatomy without edema on perinatal spectral domain optical coherence tomography had optimal (≥ 20/40) or within normal limits (grating acuity) visual acuity.

[Amyloidosis complicating spondyloarthropathies: Study of 15 cases].

Background And Objective: Secondary amyloidosis (AA) is a rare complication of rheumatic diseases.

Objective: The aim of this study was to determine the frequency of symptomatic amyloidosis AA in patients with spondyloarthropathy.

Patients And Method: Retrospective study (1984-2013).

[Löfgren syndrome: a study of 80 cases].

Background And Objective: Löfgren's syndrome is characterized by hiliar adenopathies, erythema nodosum and arthritis. It is a benign variant of sarcoidosis, common in the Mediterranean area. To describe the clinical characteristics, treatment and outcome of a series of patients diagnosed with Löfgren's syndrome.

Hypophosphatemic osteomalacia induced by tenofovir in HIV-infected patients.

Tenofovir disoproxil fumarate (TDF) is an adenine analogue reverse transcription inhibitor widely used in first-line treatment of human immunodeficiency virus (HIV) infection and also in hepatitis B virus infection. Its use has been linked to sporadic Fanconi syndrome, renal failure and bone disease. We present the clinical characteristics of tenofovir-induced osteomalacia, discuss bone biopsy findings, describe predisposing factors and compare our results with other reported cases.

Thin film multiferroic nanocomposites by ion implantation.

Thin film multiferroic nanocomposites might enable a range of potentially disruptive integrated magnetoelectric devices for information storage, spintronics, microwave telecommunications, and magnetic sensing. With this aim, we have investigated ion implantation of magnetic species into ferroelectric single crystal targets as a radically novel approach to prepare film nanoparticulate magnetic-metal ferroelectric-oxide composites. These materials are an alternative to multiferroic oxide epitaxial columnar nanostructures that are under intensive research, but whose magnetoelectric response is far from expectations.

Optical coherence tomography in paediatric glaucoma: time domain versus spectral domain.

Background/aims: Spectral-domain (SD)- Optical Coherence Tomography (OCT) can track eye movements, has faster acquisition time and higher resolution than time-domain(TD)-OCT. The aim of the study was to assess the utility of SD-OCT in paediatric glaucoma and determine its agreement with TD-OCT.

Methods: Children who had SD-OCT(Spectralis, Heidelberg-Engineering,Germany) were retrospectively and prospectively identified from Duke paediatric glaucoma clinic.

Longitudinal reproducibility of optical coherence tomography measurements in children.

Purpose: To evaluate the longitudinal reproducibility of optical coherence tomography (OCT) measurements in normal and glaucomatous eyes of children.

Methods: In this 2-setting prospective study, OCT-3 was used to obtain fast retinal nerve fiber layer (RNFL) and macular thickness scans. In the first study setting, the normal eyes of healthy children were scanned on presentation, at 2 weeks, and 3 years, with axial length measured at the first and last examinations.

Implications of a new radiological approach for the assessment of Paget disease.

In the present study, we quantified the proportion of skeletal involvement of Paget disease of bone (PDB) not captured by an abdominal X-ray. We also analyzed extension and severity over time and tested the hypothesis that X-rays from selected areas could replace bone scans for mapping PBD. We examined whole skeletal (99m)TC-MDP bone scans from 208 consecutive untreated patients.

Diplopia after strabismus surgery.

The presence of diplopia is an undesirable result following strabismus surgery. There are a variety of scenarios where diplopia exists prior to strabismus surgery, and, after surgery, has either been alleviated or decreased to a magnitude amenable to prism correction. In other cases, the patient does not experience diplopia prior to the strabismus surgery, but there exists a definite risk of diplopia after the surgery.

Value of bone SPECT-CT to predict chronic pain relief after percutaneous vertebroplasty in vertebral fractures.

Background Context: Longer life span has resulted in increased risk of vertebral osteoporotic fractures. Among minimally invasive procedures, percutaneous vertebroplasty (PV) has shown excellent results in the treatment of chronic vertebral pain. The role of preintervention bone single photon emission computed tomography-computed tomography (SPECT-CT) has not been clearly established for the management of these patients.