Salt-Losing Syndrome in a Girl with Type I and II Pseudohypoaldosteronism.

ABSTRACT: BACKGROUND Pseudohypoaldosteronism (PHA) is characterized by renal tubular resistance to aldosterone and leads to hyponatremia, hyperkalemia, and metabolic acidosis. PHA is divided into 2 types: PHAI and PHAII. PHAI can be dominant (systemic disease) or recessive (renal form). PHAII causes hypertension with hyperkalemia and is recognized mostly in adults. PHA can be a life-threatening disease due to salt-wasting syndrome and severe hypovolemia. CASE REPORT We describe the case of a 2-month-old girl who was admitted to our hospital with hypovolemic shock due to salt-wasting syndrome. Laboratory tests revealed severe electrolyte abnormalities: hyponatremia (Na-116 mmol/L), hyperkalemia (K-10 mmol/L) and metabolic acidosis (pH-7.27; HCO3-12 mmol/L). Serum aldosterone was >100 ng/dL. Genetic a

SUBMITTER: Szmigielska A 

PROVIDER: S-EPMC9623541 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature