A history of diabetes insipidus: paving the road to internal water balance.
Diabetes insipidus is an ancient disease considered under the rubric of diabetes, the Greek descriptive term for polyuria, which was unrecognized even after the sweetness of urine was reported as a characteristic of diabetes mellitus in the 17th century. It would be another century before diabetes insipidus was identified from the insipid rather than saccharine taste of urine in cases of polyuria. After its increased recognition, pathologic observations and experimental studies connected diabetes insipidus to the pituitary gland in the opening decades of the 20th century. Simultaneously, posterior pituitary lobe extracts were shown to be vasoconstrictive (vasopressin) and antidiuretic (antidiuretic hormone). As vasopressin was purified and synthesized and its assay became available, it was shown to be released in response to both osmotic and volume stimuli that are integrated in the hypothalamus, and vasopressin thereby was essential to maintaining internal water balance. The antidiuretic properties of vasopressin to treat the rare cases of diabetes insipidus were of limited clinical utility until its vasoconstrictive effects were resuscitated in the 1970s, with the consequent increasing wider use of vasopressin for the treatment of compromised hemodynamic states. In addition, the discovery of antidiuretic hormone receptor blockers has led to their increasing use in managing hypo-osmolar states.
Eknoyan
Garabed
G
Renal Section, Department of Medicine, Baylor College of Medicine, Houston, TX, USA. geknoyan@bcm.edu
D003919:Diabetes Insipidus / Q000209:etiology / Q000266:history* / Q000503:physiopathology*; D049668:History, 15th Century; D049669:History, 16th Century; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D049674:History, 21st Century; D049690:History, Ancient; D049691:History, Medieval; D006801:Humans; D007031:Hypothalamus / Q000503:physiopathology; D010902:Pituitary Gland / Q000503:physiopathology; D011141:Polyuria / Q000503:physiopathology; D014667:Vasopressins / Q000502:physiology; D014882:Water-Electrolyte Balance / Q000502:physiology*
D014667:Vasopressins