Erschienen in:
16.09.2019 | Clinical Quiz
Rare cause of severe hypertension in an adolescent boy presenting with short stature: Answers
verfasst von:
Zehra Yavas Abali, Gozde Yesil, Tarık Kirkgoz, Neslihan Cicek, Harika Alpay, Serap Turan, Abdullah Bereket, Tulay Guran
Erschienen in:
Pediatric Nephrology
|
Ausgabe 3/2020
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Excerpt
The simultaneously evaluated plasma K+ levels, serum aldosterone and renin concentration are essential to differentiate the causes of low-renin hypertension (LRH). In case of low renin with low aldosterone levels, a broad spectrum of monogenic disorders such as apparent mineralocorticoid excess, glucocorticoid remediable aldosteronism, Liddle syndrome, hypertensive forms of congenital adrenal hyperplasia, and Gordon syndrome (familial hyperkalemic hypertension, pseudohypoaldosteronism type II, PHAII) are among the likely etiologies [
1,
2]. If plasma K+ is markedly increased, the differential diagnosis narrows to Gordon syndrome (low-normal serum aldosterone concentration). Therefore, hyperkalemic metabolic acidosis and LRH with normal aldosterone in our patient directed our diagnosis to Gordon syndrome. …
