Diabetes Insipidus and Syndrome of Inappropriate Antidiuretic Hormone
The neurohypophysis, or posterior pituitary gland, produces two hormones: (1) arginine vasopressin (AVP), also known as antidiuretic hormone (ADH), and (2) oxytocin. AVP acts on the renal tubules to induce water retention, leading to concentration of the urine. Oxytocin stimulates postpartum milk letdown in response to suckling. Clinical syndromes may result from deficiency or excess of AVP.
For a more detailed discussion
For a more detailed discussion, see Robertson GL: Disorders of the Neurohypophysis, Chap. 404, p. 2274, in HPIM-19.
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