title: Renal acidosis, thyroiditis, hemolytic anemia: an autoimmune link?
abstract: Distal renal tubular acidosis (DRTA) is characterized by a urine of inappropriately high pH in the presence of a metabolic acidosis. Female patients with DRTA may have associated autoimmune disorders. We have described a patient with DRTA, followed by acute thyroiditis and autoimmune hemolytic anemia within 2 years. This combination of autoimmune diseases has not been described previously. These conditions are likely linked by an autoimmune pathogenesis. Clinicians are advised that some patients with DRTA may subsequently have features of any autoimmune disorder as the natural history of the disease.
authors.affiliation: Department of Medicine, General Hospital, Port of Spain, Trinidad.
authors.forename: L
authors.initials: L
authors.lastname: Roberts
authors.forename: T
authors.initials: T
authors.lastname: Seemungal
authors.forename: A
authors.initials: A
authors.lastname: Patrick
authors.forename: E
authors.initials: E
authors.lastname: Barton
mesh_terms: D000141:Acidosis, Renal Tubular / Q000150:complications*; D000328:Adult; D000744:Anemia, Hemolytic, Autoimmune / Q000150:complications*; D001327:Autoimmune Diseases; D005260:Female; D006801:Humans; D013966:Thyroiditis / Q000150:complications*