Article
Clinical and Biochemical Characteristics of Pseudohypoaldosteronism Type 1 with and Without Genetic Mutations: A Literature Review
20 Jun 2025
Abstract excerpt
Background/Objectives: Pseudohypoaldosteronism type 1 (PHA-1) is a rare disorder characterized by aldosterone resistance, leading to hyponatremia, hyperkalemia, and elevated renin and aldosterone levels in neonates and infants. While genetic mutations in NR3C2 (mineralocorticoid receptor, MR) and SCNN1A/B/G (epithelial sodium channel, ENaC) are established causes of primary PHA-1, cases without detectable...
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