Anesth Pain Med.  2015 Oct;10(4):267-270. 10.17085/apm.2015.10.4.267.

A case of postoperative serotonin syndrome following the administration of fentanyl, palonosetron, and meperidine: A case report

Affiliations
  • 1Department of Anesthesiology and Pain Medicine, Daegu Fatima Hospital, Daegu, Korea. kej1127@fatima.or.kr
  • 2Department of Psychiatry, Ulsan University Hospital, Ulsan, Korea.

Abstract

Serotonin syndrome is an unexpected adverse reaction of serotonergic medication. Some drugs used by anesthesiologists may cause serotonin syndrome. Serotonin syndrome is known to be related to 5-hydroxytryptamine 1A and 5-hydroxytryptamine 2A agonism. However, recent research has revealed evidence that 5-hydroxytryptamine 3 (5-HT3) antagonism can also play a role in serotonin syndrome. Among the 5-HT3 antagonists, palonosetron is the most highly specific. In this study, we present the first case of fentanyl- and meperidine-induced serotonin syndrome precipitated by palonosetron in general anesthesia.

Keyword

Fentanyl; Meperidine; Palonosetron; Serotonin; Serotonin syndrome

MeSH Terms

Anesthesia, General
Felodipine
Fentanyl*
Meperidine*
Serotonin 5-HT3 Receptor Antagonists
Serotonin Syndrome*
Serotonin*
Felodipine
Fentanyl
Meperidine
Serotonin
Serotonin 5-HT3 Receptor Antagonists
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