PMID- 12920440 OWN - NLM STAT- MEDLINE DCOM- 20030916 LR - 20190717 IS - 0002-9629 (Print) IS - 0002-9629 (Linking) VI - 326 IP - 2 DP - 2003 Aug TI - Hyponatremia associated with 3,4-methylenedioxymethylamphetamine ("Ecstasy") abuse. PG - 89-93 AB - We present a case of acute, symptomatic hyponatremia in a young woman that developed after use of 3,4-methylenedioxymethylamphetamine (MDMA), more commonly known as "ecstasy." The patient was treated with 5% saline and had complete recovery. The pathogenesis of MDMA-associated hyponatremia involves excessive water intake and inappropriately elevated antidiuretic hormone (ADH) levels. It seems that young, premenopausal women are at particularly high risk for the development of severe, symptomatic hyponatremia after use of this drug. Review of the literature revealed 4 fatal outcomes from MDMA-associated hyponatremia. All were women and all died from cerebellar tonsillar herniation. We suggest that acute hyponatremia that develops after MDMA use may be a life-threatening condition. Recent recommendation that MDMA users should drink large volumes of water may not be appropriate. FAU - Budisavljevic, Milos N AU - Budisavljevic MN AD - Nephrology Division, Division of Pulmonary and Critical Care Medicine, Medical University of South Carolina, 171 Ashley Avenue, Charleston, NC 29425, USA. budisamn@musc.edu FAU - Stewart, Lisa AU - Stewart L FAU - Sahn, Steven A AU - Sahn SA FAU - Ploth, David W AU - Ploth DW LA - eng PT - Case Reports PT - Journal Article PT - Review PL - United States TA - Am J Med Sci JT - The American journal of the medical sciences JID - 0370506 RN - 11000-17-2 (Vasopressins) RN - 451W47IQ8X (Sodium Chloride) RN - KE1SEN21RM (N-Methyl-3,4-methylenedioxyamphetamine) SB - IM MH - Adolescent MH - Female MH - Humans MH - Hyponatremia/blood/drug therapy/*etiology MH - N-Methyl-3,4-methylenedioxyamphetamine/*adverse effects/blood MH - Sodium Chloride/therapeutic use MH - Substance-Related Disorders/blood/*complications/drug therapy MH - Vasopressins/blood RF - 37 EDAT- 2003/08/16 05:00 MHDA- 2003/09/17 05:00 CRDT- 2003/08/16 05:00 PHST- 2003/08/16 05:00 [pubmed] PHST- 2003/09/17 05:00 [medline] PHST- 2003/08/16 05:00 [entrez] AID - S0002-9629(15)34237-3 [pii] AID - 10.1097/00000441-200308000-00006 [doi] PST - ppublish SO - Am J Med Sci. 2003 Aug;326(2):89-93. doi: 10.1097/00000441-200308000-00006.