title: [A case of Hashimoto's thyroiditis associated with renal tubular acidosis, Sjögren syndrome and empty sella syndrome].
abstract: This report describes a 48-year old female patient with Hashimoto's thyroiditis, distal-type renal tubular acidosis (d-RTA), Sjögren syndrome (SjS), and empty sella syndrome (ESS). She has been receiving replacement of thyroxine for Hashimoto's thyroiditis since 1967. She felt muscle weakness and numbness in the extremities and was found to have low serum potassium (2.9 mEq/l) in 1987. Since then she has been administrated potassium chloride orally. She was admitted to our hospital because of recurrence of muscle weakness and numbness of the extremities in November 1990. Laboratory examination revealed that her serum levels of antimicrosomal antibody and anti-thyroglobulin antibody were highly positive (MCHA: x 2(10) x 100, and TGHA: x 100). Furthermore, she was revealed to have 1) d-RTA by oral tolerance tests with the administration of NH4Cl and NaHCO3, 2) SjS by Schirmer test and sialography, and 3) ESS by computed tomography and magnetic resonance imaging examinations of the pituitary. Association of Hashimoto's thyroiditis, d-RTA, SjS and ESS in this case may possibly be caused by common autoimmune mechanism.
authors: Department of Geriatric Medicine, Osaka University Medical School, Japan.
authors: A
authors: A
authors: Yoshiiwa
authors: T
authors: T
authors: Nabata
authors: S
authors: S
authors: Morimoto
authors: K
authors: K
authors: Sakaguchi
authors: H
authors: H
authors: Yamagata
authors: K
authors: K
authors: Fukuo
authors: T
authors: T
authors: Ogihara
mesh_terms: D000141:Acidosis, Renal Tubular / Q000150:complications* / Q000276:immunology; D015551:Autoimmunity; D004652:Empty Sella Syndrome / Q000150:complications* / Q000276:immunology; D005260:Female; D006801:Humans; D008875:Middle Aged; D012859:Sjogren's Syndrome / Q000150:complications* / Q000276:immunology; D013967:Thyroiditis, Autoimmune / Q000150:complications* / Q000276:immunology