71 Adrenal Insufficiency among Children treated with Hormonal Therapy for Infantile Spasms
Bibliographic record
Abstract
Abstract Primary Subject area Endocrinology and Metabolism Background Hormonal therapy is a standard treatment for children with infantile spasms. However, the high doses given and long treatment duration exposes patients to the potential risk of adrenal insufficiency (AI). There is, presently, limited data on occurrence of AI after hormonal therapy in this population. Objectives This study aims to quantify the incidence of AI among children with infantile spasms treated with high-dose corticosteroids and/or adrenocorticotropic hormone (ACTH). Design/Methods A retrospective chart review of patients less than 2 years old treated for infantile spasms was performed between January 2009 to March 2020 in one pediatric specialized hospital. Variables collected included sex, age, etiology, age at treatment initiation, type of hormonal treatment, dose and duration of treatment, concomitant medication and illness, other corticosteroid uses, hydrocortisone replacement therapy use, adrenal function testing, and signs of AI. Analysis included descriptive statistics, such as incidence and bivariate analysis. Results Thirty-one patients met the inclusion criteria and received a total of 33 separated courses of hormonal treatment. Adrenal function following each course of treatment was evaluated in all patients, either by tests or by the presence of adrenal crisis. Oral hydrocortisone replacement therapy was received by 32/33 (97%) children. AI occurred in 25/33 (76% [95% CI 58-89]) children. There was no predictive factor for adrenal insufficiency after hormonal treatment, and no drug regimen (duration or total received dose) was safe. Two patients (6%) presented to the emergency room with an acute adrenal crisis the day following the weaning off of hormonal treatment. They were the youngest children of the cohort, with an age of 1,6 and 2,7 months at the initiation of treatment. All other patients were aged 4 months and older. Conclusion This study suggests that adrenal suppression is frequent after standard hormonal therapy regimen for infantile spasms. This can lead to serious complications, such as adrenal crisis, if not supplemented. A routine laboratory assessment of adrenal function should be done after hormonal therapy for all patients. We suggest that hydrocortisone replacement therapy should be given at the end of hormonal therapy and until testing results for adrenal function are obtained, particularly for younger patients.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".