Korean J Anesthesiol.  2011 Apr;60(4):290-293. 10.4097/kjae.2011.60.4.290.

Severe hypotension and water intoxication developed after an accidental oxytocin overdose in a morbidly obese patient undergoing cesarean section: A case report

Affiliations
  • 1Department of Anesthesiology and Pain Medicine, St. Vincent Hospital, Catholic University of Korea, Suwon, Korea. ijangh@naver.com

Abstract

We present a 32-year-old, extremely obese, pregnant woman who developed severe hypotension and water intoxication after an accidental injection of large bolus of oxytocin during cesarean section under general anesthesia. The patient was initially thought to have an amniotic fluid embolism because of the abrupt hemodynamic changes developed immediately after fetal delivery and lack of recognition of medication error. It is highly recommended that careful attention should be paid not only to the possibility of hemodynamic deterioration and water intoxication if oxytocin is given rapidly in excessive doses, but to the confirmation of the proper use of the drug before it is injected.

Keyword

Oxytocin; Water intoxication

MeSH Terms

Adult
Anesthesia, General
Cesarean Section
Embolism, Amniotic Fluid
Female
Hemodynamics
Humans
Hypotension
Medication Errors
Oxytocin
Pregnancy
Pregnant Women
Water Intoxication
Oxytocin
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