title: Severe hypotension and coma secondary to unrecognized chronic anterior hypophysitis.
abstract: We report an endocrine emergency of a 52-year-old woman with chronic anterior-pituitary failure of autoimmune origin who developed hypopituitary crisis with coma and severe hypotension provoked by an intercurrent bronchopneumonia. At admission to the ICU hypopituitarism had not been diagnosed and only Hashimoto's thyroiditis with thyroid replacement therapy could be obtained from the patient's history. Although the patient presented with somatic signs suggestive of hypopituitarism, other causes of coma and hypotension had first to be excluded. In the absence of specific treatment the patient died 18 h later with refractory cardiac arrest. Diagnosis of acute decompensated chronic hypophyseal failure must be considered if hypothermia, refractory hypotension and signs of infection without fever are associated with a short stature and the loss of axillary and public hair. Waiting for laboratory confirmation of the diagnosis must not delay immediate life-saving specific glucocorticoid treatment.
authors.affiliation: Department of Internal Medicine, Karl-Franzens-University, Graz, Austria.
authors.forename: P
authors.initials: P
authors.lastname: Kaufmann
authors.forename: S F
authors.initials: SF
authors.lastname: Lax
authors.forename: H
authors.initials: H
authors.lastname: Radner
authors.forename: B
authors.initials: B
authors.lastname: Eber
authors.forename: A
authors.initials: A
authors.lastname: Leuger
authors.forename: K H
authors.initials: KH
authors.lastname: Smolle
mesh_terms: D000208:Acute Disease; D001327:Autoimmune Diseases / Q000150:complications* / Q000473:pathology; D002908:Chronic Disease; D003128:Coma / Q000209:etiology*; D017809:Fatal Outcome; D005260:Female; D006801:Humans; D007018:Hypopituitarism / Q000150:complications* / Q000473:pathology; D007022:Hypotension / Q000209:etiology*; D008875:Middle Aged; D010903:Pituitary Gland, Anterior; D013967:Thyroiditis, Autoimmune / Q000150:complications*