Predicting anatomical urological abnormalities in children who present with their first urinary tract infection.

Objectives: Classically, presence of fever≥38.0°C is used to distinguish pyelonephritis from cystitis. We analyzed whether this is an appropriate marker to initiate further workup and whether temperature is correlated with urological abnormalities and further surgical or pharmacological intervention.

Perioperative risk factors for major complications in pediatric surgery: a study in surgical risk assessment for children.

Background: There are numerous studies in the adult literature correlating comorbidities and pre- and intraoperative parameters with postoperative outcomes. However, there is a paucity of similar data in the pediatric population. Our goal was to elucidate which pre- and intraoperative patient characteristics in children undergoing surgery are associated with an increased risk of major complication within 30 days.