Anjos MM, Figueireido AM, Cardoso P, Costa F, Morais J. Nonfebrile Seizures in Pediatrics: Key Points to Remember.
Cureus 2024;
16:e53233. [PMID:
38425628 PMCID:
PMC10902737 DOI:
10.7759/cureus.53233]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/30/2024] [Indexed: 03/02/2024] Open
Abstract
Seizures are the most common neurological disorder in pediatrics, and their initial approach aims at clinical stabilization. A thorough patient evaluation may provide important clues for the etiological diagnosis. A 12-month-old female child was observed in the emergency department after experiencing her first apyretic seizure. She had a history of congenital alopecia and, on physical examination, presented subtotal alopecia and milia. Initial investigation revealed hypocalcemia; therefore, intravenous calcium correction was started with a partial response. The analytical study was extended, revealing hypophosphatemia, elevated parathormone, and 1,25(OH)2 vitamin D with normal 25(OH) vitamin D. The genetic analysis confirmed hereditary vitamin D-resistant rickets (HVDRR). The integration of the findings was crucial to diagnostic reasoning and to guide further investigation. HVDRR is a rare disorder, with more severe clinical presentations associated with alopecia. Early diagnosis and treatment are fundamental to minimize the impact on growth and the development of other comorbidities.
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