Benign Transient Hyperphosphatasemia of Infancy: A Case Report

Ana Feio; Ana Bandeira Santos; Susana Lopes

doi:10.20344/amp.23407

Benign Transient Hyperphosphatasemia of Infancy: A Case Report

Authors

Ana Feio Serviço de Pediatria. Unidade Local de Saúde do Médio Ave. Santo Tirso. https://orcid.org/0000-0001-6185-3267
Ana Bandeira Santos Serviço de Pediatria. Unidade Local de Saúde do Médio Ave. Santo Tirso. https://orcid.org/0009-0007-1457-6659
Susana Lopes Serviço de Pediatria. Unidade Local de Saúde do Médio Ave. Santo Tirso. https://orcid.org/0000-0003-1740-4098

DOI:

https://doi.org/10.20344/amp.23407

Keywords:

Alkaline Phosphatase, Infant

Abstract

n/a.

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References

Shkalim Zemer V, Hoshen M, Levinsky Y, Richenberg Y, Yosef N, Oberman B, et al. Benign transient hyperphosphatasemia in infants and children: a retrospective database study. Eur J Pediatr. 2023;182:3687-95. DOI: https://doi.org/10.1007/s00431-023-04995-1

Schonhaut BL, Rocha RA. Benign transient hyperphosphatasemia in infants: clinical series. Rev Chil Pediatr. 2017;88:176-81. DOI: https://doi.org/10.4067/S0370-41062017000500001

González Conde OE, Bardaji Pejenaute S, García Alonso E, Pugès Bria L, Gorrotxategi Gorrotxategi PJ. Hiperfosfatasemia transitoria benigna de la infancia, presentación de dos casos. Rev Pediatr Aten Primaria. 2020;28:S125.

Neto A, Costa M, Branco JC, Mourão AF. Benign transient hyperphosphatasemia in juvenile idiopathic arthritis: a case report. Acta Reumatol Port. 2019;44:317-9.

Kraut JR, Metrick M, Maxwell NR, Kaplan MM. Isoenzyme studies in transient hyperphosphatasemia of infancy. Ten new cases and a review of the literature. Am J Dis Child. 1985;139:736-40. DOI: https://doi.org/10.1001/archpedi.1985.02140090098042

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Published

2025-11-03

How to Cite

Feio A, Bandeira Santos A, Lopes S. Benign Transient Hyperphosphatasemia of Infancy: A Case Report. Acta Med Port [Internet]. 2025 Nov. 3 [cited 2026 Jul. 26];38(11):753-4. Available from: https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/23407

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Issue

Vol. 38 No. 11 (2025): November

Section

Letters to the Editor

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