Methemoglobinemia induced by lidocaine-prilocaine cream.

نویسندگان

  • Oded Shamriz
  • Inbal Cohen-Glickman
  • Shimon Reif
  • Eyal Shteyer
چکیده

With growing awareness of the importance of pain control in all procedures, the use of lidocaine-prilocaine cream (EMLA) for all ages is increasing. Lidocaine-prilocaine cream has been implicated as a cause of methemoglobinemia. Diagnostic clues may be oxygen-resistant cyanosis and an oxygen "saturation gap" between arterial blood saturation and pulse oximetry. Treatment with intravenous methylene blue is often effective. Since EMLA is often mistakenly considered risk-free it is routinely applied by medical staff in the emergency room. Subsequent to the case of EMLA-induced methemoglobinemia in an 8 year old girl we wish to alert the medical community to this phenomenon, and in this work review the relevant literature.

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عنوان ژورنال:
  • The Israel Medical Association journal : IMAJ

دوره 16 4  شماره 

صفحات  -

تاریخ انتشار 2014