First documented outbreak of arthritis caused by Kingella kingae in a Spanish childcare center.

Background: Recently, Kingella kingae (K. kingae) has been described as the most common agent of skeletal system infections in children 6 months-2 years of age. More exceptional is the clinical presentation in clusters of invasive K.

First documented outbreak of arthritis caused by Kingella kingae in a Spanish childcare center.

Background: Recently, Kingella kingae (K. kingae) has been described as the most common agent of skeletal system infections in children 6 months-2 years of age. More exceptional is the clinical presentation in clusters of invasive K.

Prenatal programming of renal function: the estimated glomerular filtration rate is influenced by size at birth in apparently healthy children.

Prenatal growth is known to affect glomerular function in adult life. It is unknown, however, whether this association is also present in children. In a cross-sectional study, we examined whether birth weight (BW) is associated with serum creatinine (measured by an improved Jaffe method) and GFR (estimated by the Haycock-Schwartz formula; eGFR) in 73 apparently healthy school-age children (35 boys and 38 girls; age 9.