All are causes of acute hyponatremia except
Causes of Acute Hyponatremia Iatrogenic Postoperative: premenopausal women Hypotonic fluids with cause of | vasopressin Glycine irrigation: TURP, uterine surgery Colonoscopy preparation Recent institution of thiazides Polydipsia MDMA ("ecstasy," "Molly") ingestion Exercise-induced Multifactorial, e.g., thiazide and polydipsia Ref: Harrison 19e pg: 301
TURP surgery
Exercise
Recent institution of thiazides
SIADH
Fluid and electrolytes