Bartter Syndrome

Specific forms also covered

• Bartter Disease Type 1

  Autosomal recessive

  SLC12A1

• Bartter Disease Type 2

  Autosomal recessive

  Any Bartter syndrome in which the cause of the disease is a mutation in the KCNJ1 gene.

  KCNJ1

• Bartter Disease Type 3

  Autosomal recessive

  Classic Bartter syndrome is a type of Bartter syndrome, characterized by a milder clinical picture than the antenatal/infantile subtype, and presenting with failure to thrive, hypokalemic alkalosis, increased levels of plasma renin and aldosterone, low blood pressure and vascular resistance to angiotensin II.

  CLCNKB

• Bartter Syndrome Type 4

  Autosomal recessive

  A form of Bartter syndrome characterized by maternal polyhydramnios, premature delivery, salt loss, polyuria and sensorineural deafness, associated with hypokalemic and hypochloremic metabolic alkalosis, increased levels of plasma renin and aldosterone, and low to normal blood pressure. Urinary calcium excretion rates are variable, and nephrocalcinosis is typically absent.

  BSND, CLCNKB

• Bartter Disease Type 5

  X-linked recessive

  Any Bartter syndrome in which the cause of the disease is a mutation in the MAGED2 gene.

  MAGED2