Adrenal disease

Electrolyte abnormalities and stress dosing predict illness‐related hospitalizations among infants and toddlers with congenital adrenal hyperplasia

Clin Endocrinol (Oxf)Published Retrospective cohort study

Authors' conclusion

Infants and toddlers with classical CAH are at high risk for acute illness and hospitalizations and often do not receive adequate stress dosing before the ED.

Study context

Population
Infants and toddlers (0–4 years) with classical congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency and age-matched controls
Participants
39 vs 27
Exposure
Children with CAH vs age-matched controls
  • CAHn = 39
  • Controlsn = 27reference
Outcome
Rate of ED visits
Methodological detailsage-matched controls
  • Age-matched controls

Main finding

As reported in the abstract

P < 0.001

Observational data: associations, not effects.

Further findings

Emergency department (ED) visits by age in CAH

CAH children <6 months had significantly higher ED visit rates than older ages

Stress dosing by parents before illness-related ED visits (CAH)

ED visits preceded by stress dosing
50% (51/102)
Oral stress dosing
46/51
Intramuscular stress dosing
11/51

Hospital admission after ED visit

ED visits resulting in admission
10.8%
Electrolyte abnormalities and parenteral hydrocortisone in the ED significantly predicted admission
  • Controlling for age and 17-hydroxyprogesterone at diagnosis

Predictor of electrolyte abnormalities

Hydrocortisone injection before the ED significantly predicted electrolyte abnormalities

Original publication

Electrolyte abnormalities and stress dosing predict illness‐related hospitalizations among infants and toddlers with congenital adrenal hyperplasia. Clin Endocrinol (Oxf). Published 12 January 2023. doi:10.1111/cen.14876

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