Cytokine storm syndromes such as hemophagocytic lymphohistiocytosis (HLH), Adult-onset Still's disease (AOSD), and COVID-19 cytokine storm (CCS) are characterized by markedly elevated inflammatory cytokines. However clinical measurement of serum cytokines is not widely available. This study examined the clinical utility of C-reactive protein (CRP) and ferritin, two inexpensive and widely available inflammatory markers, for distinguishing HLH from AOSD and CCS.
View Article and Find Full Text PDFInflammation drives the initiation and progression of pulmonary hypertension (PH). Platelets, increasingly recognized as immune cells, are activated and increased in the lungs of patients with PH. Platelet activation leads to the release of α-granule chemokines, many of which are implicated in PH.
View Article and Find Full Text PDFHemophagocytic lymphohistiocytosis (HLH) is a severe hyperinflammatory syndrome characterized by uncontrolled immune activation. While traditionally associated with genetic mutations affecting cytotoxic function, recent advances have highlighted the prevalence and significance of HLH in adults, particularly in hematologic malignancies. This review focuses on malignancy-associated HLH (M-HLH), a complex and challenging condition with a poor prognosis.
View Article and Find Full Text PDFBackground: Hybrid closed-loop systems are a new class of technology to manage type 1 diabetes mellitus. The system includes a combination of real-time continuous glucose monitoring from a continuous glucose monitoring device and a control algorithm to direct insulin delivery through an insulin pump. Evidence suggests that such technologies have the potential to improve the lives of people with type 1 diabetes mellitus and their families.
View Article and Find Full Text PDFBackground And Relevance: Problematic social media use and low subjective well-being in adolescents coincide. However, the causal evidence on the effect of (problematic) social media use on subjective well-being is inconclusive. The analysis by Orben et al.
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