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The in-vivo plasma concentration of penicillin needed to prevent Streptococcus pyogenes pharyngitis, recurrent acute rheumatic fever, and progressive rheumatic heart disease is not known. We used a human challenge model to assess the minimum penicillin concentration required to prevent streptococcal pharyngitis.
Rising proportions of antimicrobial resistance (AMR) have been observed in both Staphylococcus aureus and Enterococcus spp. isolates.
Septo-optic dysplasia (SOD) is a major cause of congenital hypopituitarism and is known to be associated with overweight and obesity in up to 44% of children. Given the role of the hypothalamus in hormonal regulation, we sought to assess the association of resting energy expenditure (REE), appetite and physical activity with SOD.
Given the significance of gut microbiota in autism spectrum disorder (ASD), we aimed to assess the quality of systematic reviews (SRs) of studies assessing gut microbiota and effects of probiotic supplementation in children with ASD. PubMed, EMBASE, PsycINFO, Medline, and Cochrane databases were searched from inception to November 2024.
In pediatric cancer precision medicine clinical trials settings, parents proactively seeking treatment and answers to causation may request return of their child's raw data and/or biospecimen. To satisfy such requests, the ZERO Childhood Cancer Program required a guidance document.
Dr Katherine Alexander Landwehr Larcombe BSc(Hons) BScEnv (Hons) PhD Senior Research Officer Honorary Research Fellow Katherine.landwehr@
To investigate the potential risk factors of respiratory illness (ethnicity, oral health, and eating and drinking ability) in children and young adults with cerebral palsy.
Revising public health policy based on new data does not happen automatically. This is acutely relevant to the now undeniable evidence that many diseases develop differently between the sexes and may also be affected by gender. Current health and medical practices across the globe generally fail to cater for sex and gender effects in common diseases.
The airway mucosal epithelium is the main gateway of entry for numerous human respiratory viruses, including human influenza virus, respiratory syncytial virus, coronavirus, and rhinoviruses. For respiratory viruses to perpetuate infection, they must be able to traverse the airway mucosal epithelium and then spread into distal sites of the respiratory tract and lung parenchyma.
X linked hypophosphataemia (XLH) is a systemic, chronic condition that significantly impairs quality of life. In XLH, a phosphate regulating endopeptidase homologue X-linked (PHEX) gene mutation leads to excess fibroblast growth factor 23 (FGF23), causing hypophosphataemia and subsequent rickets, lower limb deformity, pain and other sequelae, however there are likely other non-FGF23 mediated mechanisms contributing to disease