The Cribsiders S5 Ep96: Saltshakers and Stethoscopes: A Practical Approach to Hyponatremia
57 snips
Oct 25, 2023 Renowned pediatric nephrologist, Michelle Starr, provides valuable insights into the diagnosis and treatment of pediatric hyponatremia. She discusses the importance of water in hyponatremia, evaluating volume status for hyponatremia, and the complications of overcorrecting hyponatremia in pediatric patients.
AI Snips
Chapters
Transcript
Episode notes
Urine Osmolality Reveals ADH Status
- Urine osmolality reflects ADH activity: low urine osmolality means ADH off, high means ADH on.
- This helps differentiate causes of hyponatremia based on kidney response.
Beware Diluted Formula in Babies
- In infants, be vigilant about excessive water intake, as immature kidneys cannot excrete excess free water well.
- Diluted formula feeding commonly causes ADH-independent hyponatremia in babies.
Correct Sodium Slowly and Monitor
- Correct chronic hyponatremia slowly, aiming for less than 10 mmol/L per day rise.
- Frequent sodium checks every 4–6 hours prevent dangerous overcorrection.