Position paper on stress cardiac MRI in chronic coronary syndrome: Endorsed by the Société Française de Radiologie (SFR) the Société Française d’Imagerie CardioVasculaire (SFICV) and the Société Française de Cardiologie (SFC)

This position paper was intended to update the former consensus between the French Societies of Radiology and Cardiology about the use of stress cardiac magnetic resonance imaging (MRI) in chronic coronary syndrome published in 2009. The Delphi method was used to build the present consensus. This expert panel consensus includes recommendations for indications, procedure with patient preparation, stress inducing drugs, acquisition protocol, interpretation and risk stratification by stress MRI.     

Low levels of the key B cell activation marker,HLA-DR,in COVID-19 hospitalized cases are associated with disease severity,dexamethasone treatment,and circulating IL-6 levels

Immunologic Research -     

Secondary impact of a behavioral intervention on dietary quality in preschoolers with obesity

Dietary habits and obesity are established in early childhood. This secondary data analysis examined changes in dietary quality among treatment-seeking preschoolers with obesity(n=13). 24-hour dietary recall data collected at baseline, post-treatment(6 months), and 6-months post-treatment follow-up(12 months) were analyzed using the Healthy Eating Index(HEI)-2010. Repeated-measures analyses of variance revealed significant improvements in overall dietary quality and reductions in empty calories from baseline to 12 months. Change in overall dietary quality was not associated with change in BMI z-score at either time point. Identifying effective strategies to increase nutrient-dense food groups(e.g., vegetables) is important for maximizing the health impact of preschool obesity interventions.     

Dermatophytes and Transmission Risks to Family: A Retrospective Study of a Cohort of 256 Adopted Children from 1998 to 2012

In this 14‐year retrospective study we analyzed samples collected from 101 adopted children originating from developing countries in search of dermatophytosis; a dermatophyte was isolated in 44 children. We demonstrated that dermatophytoses often have a silent clinical presentation (16%) and in approximately 20% of cases cause family member contamination. This study highlights the importance of the clinical examination of children and families as well as systematic sampling of children to avoid dermatophyte transmission to other family members.     

A genome wide association study identifies new genes potentially associated with eyelid sagging

Sagging eyelid is considered as an outward of skin ageing and may cause medical issues. However, little is known about the factors involved in sagging eyelid. The study, which aims at determining genetic risk factors for eyelid sagging, was conducted in a cohort of 502 unrelated Caucasian women living in the Paris region. All included participants were aged between 44 and 70 years old (mean age, 57.6 years old). The severity of sagging eyelid was graded in 6 categories by a dermatologist using standardized photographs of the face. A genome wide association study adjusted on potential risk factors (including age and smoking habits) was conducted to identify genetic associations. Two single nucleotide polymorphisms in total linkage disequilibrium on chromosome 10, rs16927253 (P = 7.07 × 10^‐10) and rs4746957 (P = 1.06 × 10^‐8), were significantly associated with eyelid sagging severity. The rs16927253‐T and rs4746957‐A alleles showed a dominant protective effect towards eyelid sagging. These polymorphisms are located in intronic parts of the H2AFY2 gene which encodes a member of the H2A histone family and very close to the AIFM2 gene that induces apoptosis. Additionally, single nucleotide polymorphisms with a false discovery rate below 0.25 were located nearby the type XIII collagen COL13A1 gene on chromosome 10 and in the ADAMTS18 gene on chromosome 16. Several relevant genes were identified by the genome wide association study for their potential role in the sagging eyelid severity.