This syndrome is characterised by hypokalaemic metabolic alkalosis secondary to a tubulopathy, hypomagnesaemia with hypermagnesuria, severe hypercalciuria and dilated cardiomyopathy. It has been described in two patients, a father and his daughter. The condition shows some similarities to the Gitelman and Bartter syndromes. The mode of transmission appears to be autosomal dominant. [from
SNOMEDCT_US]