Ibuprofen use for the treatment of pediatric patients with polyuria and dysnatremia. A case series report.

Abstract

Children with sellar and/or suprasellar lesions may develop central diabetes insipidus with subsequent inappropriate antidiuretic hormone secretion. An increased incidence of polyuria, natriuresis, and hyponatremia has been reported in some cases, which make up the diagnostic triad of cerebral salt wasting syndrome. Here we report the clinical course of 7 patients with a history of acute central nervous system injury and central diabetes insipidus followed by cerebral salt wasting syndrome. Treatment included the sequential use of parenteral saline solution, oral sodium chloride, desmopressin, mineralocorticoids, and even thiazides. Due to persistent polyuria and hyponatremia, ibuprofen was added. As a result of this sequential therapeutic regimen, daily urine output reduced significantly from 10 mL/kg/h to 2 mL/kg/h over an average period of 5 days, together with a normalization of natremia (from 161 mEq/L to 143 mEq/L) over an average period of 9 days. No treatment-related adverse effects were observed in any case.

• Authors: Miguel Liern, Florencia Clement, Carolina Niell, Sebastián Castro, Sofía Sánchez Cestona, Daniela Lis, Ignacio Bergadá
• Journal: Archivos argentinos de pediatria (Arch Argent Pediatr) Vol. 121 Issue 6 Pg. e202310035 (12 01 2023) ISSN: 1668-3501 [Electronic] Argentina
• Vernacular Title: Uso de ibuprofeno en el tratamiento de pacientes pediátricos con poliuria y disnatremia. Reporte de una serie de casos.
• PMID: 37493586 (Publication Type: Journal Article)
• Copyright: Sociedad Argentina de Pediatría.

Chemical References

• Ibuprofen

Topics

• Humans
• Child
• Hyponatremia (drug therapy, etiology)
• Diabetes Insipidus, Neurogenic
• Polyuria (etiology, complications)
• Ibuprofen (therapeutic use)
• Research