title: Propofol infusion syndrome and Brugada syndrome electrocardiographic phenocopy.
abstract: This anesthetic drug may cause a rare condition named propofol infusion syndrome, characterized by unexplained lactic acidosis, lipemia, rhabdomyolysis, cardiovascular collapse and Brugada-like electrocardiographic pattern or Brugada electrocardiographic phenocopy changes following high-dose propofol infusion over prolonged periods of time. Several articles have contributed to our understanding of the cause of the syndrome, and the growing number of case reports has made it possible to identify several risk factors. Uncertainty remains as to whether a genetic susceptibility exists. The favorable recovery profile associated with propofol offers advantages over traditional anesthetics in clinical situations in which rapid recovery is important. Propofol is a safe anesthetic agent, but propofol infusion syndrome is a rare lethal complication.
authors.affiliation: ABC Medical Faculty, ABC Foundation. Santo André, São Paulo. Brazil. riera@uol.com.br
authors.forename: Andrés Ricardo Pérez
authors.initials: AR
authors.lastname: Riera
authors.forename: Augusto Hiroshi
authors.initials: AH
authors.lastname: Uchida
authors.forename: Edgardo
authors.initials: E
authors.lastname: Schapachnik
authors.forename: Sergio
authors.initials: S
authors.lastname: Dubner
authors.forename: Celso Ferreira
authors.initials: CF
authors.lastname: Filho
authors.forename: Celso
authors.initials: C
authors.lastname: Ferreira
mesh_terms: D000140:Acidosis, Lactic / Q000139:chemically induced; D018686:Anesthetics, Intravenous / Q000008:administration & dosage / Q000009:adverse effects*; D000818:Animals; D053840:Brugada Syndrome / Q000139:chemically induced* / Q000503:physiopathology; D004562:Electrocardiography; D006329:Heart Conduction System / Q000187:drug effects* / Q000503:physiopathology; D006801:Humans; D006949:Hyperlipidemias / Q000139:chemically induced; D007262:Infusions, Intravenous; D010641:Phenotype; D015742:Propofol / Q000008:administration & dosage / Q000009:adverse effects*; D012206:Rhabdomyolysis / Q000139:chemically induced; D018570:Risk Assessment; D012307:Risk Factors; D012769:Shock / Q000139:chemically induced
chemical_list: D018686:Anesthetics, Intravenous; D015742:Propofol