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http://dx.doi.org/10.1542/peds.114.1.329-a | DOI Listing |
Front Biosci (Landmark Ed)
January 2025
Department of Cardiology, The First Affiliated Hospital of Guangxi Medical University, 530021 Nanning, Guangxi, China.
Background: Rheumatic heart disease (RHD), which is caused mainly by Group A Streptococcus, leads to fibrotic damage to heart valves. Recently, endothelial‒mesenchymal transition (EndMT), in which activin plays an important role, has been shown to be an important factor in RHD valvular injury. However, the mechanism of activin activity and EndMT in RHD valvular injury is not clear.
View Article and Find Full Text PDFAm J Med
January 2025
Division of Cardiology, Sheba Medical Center, Ramat Gan, Israel; The Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
Background: Reports of nonrheumatic streptococcal pharyngitis associated myocarditis (SPAM) are rare, and its incidence, pathophysiology, and clinical features remain unclear. We evaluated the clinical course and outcome of patients diagnosed with nonrheumatic SPAM, with a particular focus on differentiating it from other etiologies of myocarditis.
Methods: Seventy-nine consecutive individuals (age 32±9 years, 71 men) with clinically diagnosed SPAM were evaluated.
Clin Nucl Med
January 2025
Nuclear Medicine, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy.
We present the case of a 60-year-old man admitted to the hospital presenting with high FUO (fever of unknown origin), strong headache, face erythematous-desquamative cutaneous lesions, long history of abdominal pain, and diffuse myalgia. He was also previously treated with immunosuppressants and currently managed with corticosteroids for a seronegative rheumatic disease. Given the immunocompromised state, an infective etiology was suspected.
View Article and Find Full Text PDFClin Exp Allergy
January 2025
School of Infection, Inflammation and Immunology, University of Birmingham, Brimingham, UK.
Data regarding Penicillin allergy labels (PALs) from India and Sri Lanka are sparse. Emerging data suggests that the proportion of patients declaring an unverified PAL in secondary care in India and Sri Lanka (1%-4%) is lesser than that reported in High Income Countries (15%-20%). However, even this relatively small percentage translates into a large absolute number, as this part of the world accounts for approximately 25% of the global population.
View Article and Find Full Text PDFActa Paediatr
January 2025
Department of Health and Wellbeing, University of Glasgow, Glasgow, UK.
Aim: Sydenham chorea (SC) is a globally significant, post-streptococcal, childhood neuropsychiatric condition that is rare in western Europe. This retrospective single-centre study focused on children with neuropsychiatric features of SC.
Methods: Participants were recruited from neuropsychiatry referrals to a regional paediatric neurology department in Glasgow, Scotland, from 2009 to 2012.
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