Pediatric renal transplantation
Pearls • Kidney transplantation is the treatment of choice for children with end-stage renal disease; children have high priority in the deceased donor allocation policy. • Upon arrival in the…
CRITICAL CARE
Pediatric renal replacement therapy in the intensive care unit
Pearls • Patients receiving renal replacement therapy (RRT) require careful monitoring of fluid and electrolyte balance and nutritional needs. • Coordination between the critical care and nephrology staff is essential…
Glomerulotubular dysfunction and acute kidney injury
Pearls • Acute kidney injury (AKI) has replaced the term acute kidney failure . There are more than 30 definitions of AKI in children. Use of the pediatric Risk, Injury,…
Tests of kidney function in children
Pearls • Serum creatinine is a crude assessment of filtration, influenced by several factors other than glomerular function, including gender, age, muscle mass, dilution, concentration relative to steady state, lack…
Renal structure and function
Pearls • Development of the definitive human kidney or metanephros begins at 5 weeks’ gestation and is complete by 34 to 36 weeks’ gestation, with an average of 1 million…
Acid-base disorders
Pearls • Abnormalities in acid-base balance should be anticipated in all critically ill children due to their underlying disease or intensive care unit therapy and should be monitored closely. •…
Neuroimaging
Pearls • Multiple imaging modalities are available for evaluation of the brain, head, neck, and spine of the critically ill child. The most appropriate modality depends on consideration of patient…
Fluid and electrolyte issues in pediatric critical illness
Pearls • Hypotonic maintenance intravenous (IV) fluids are associated with mild to moderate hyponatremia in postoperative patients. Anesthesia, stress, and inflammatory mediators may contribute. Electrolyte monitoring in patients at risk…
Hypoxic-ischemic encephalopathy
Pearls • Cardiac arrest in pediatric patients is predominantly due to asphyxia. This is in contrast to adults, for whom, despite an increase in asphyxial cardiac arrest related to the…
Central nervous system infections and related conditions
Pearls • The classic triad of fever, neck stiffness, and a change in mental status is present in less than 50% of pediatric meningitis cases. • Streptococcus species (particularly viridans…
