Complejo Hospitalario de Navarra

Invasive Bacterial Infections Other Than Escherichia coli and Streptococcus agalactiae in Febrile Infants Younger Than 90 Days

BACKGROUND: Invasive bacterial infections (IBIs) in febrile infants ≤90 days are mostly caused by Escherichia coli and Streptococcus agalactiae. However, data on IBIs caused by other pathogens remain limited. METHODS: We conducted a multicenter retrospective study of febrile infa...

Three clinical and immunological phenotypes of systemic lupus erythematosus onset identified through clustering analysis: data from the RELES registry

Abstract Background Systemic lupus erythematosus (SLE) shows heterogeneous clinical expression at onset, complicating early characterisation and risk assessment. We aimed to identify SLE phenotypes emerging after diagnosis and assess their clinical relevance. Methods We analysed...