Bartter syndrome Bartter syndrome type 4 https://www.malacards.org/card/bartter_syndrome_type_4 Orphanet:89938 MONDO:0019524 icd11.foundation:959024909 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. UMLS:C3838860 SCTID:700112007 Bartter syndrome type IV Bartter syndrome type 4 GARD:0010508 MEDGEN:824706 Bartter syndrome with sensorineural deafness obsolete_infantile Bartter syndrome with sensorineural deafness