Allergic contact dermatitis to benzocaine: the importance of concomitant positive patch test results.

نویسندگان

  • A J González-Rodríguez
  • E M Gutiérrez-Paredes
  • Á Revert Fernández
  • E Jordá-Cuevas
چکیده

Local anesthetics are widely used in clinical practice, and adverse effects are not uncommon. Delayed hypersensitivity reactions are among the most common effects, but immediate-type reactions may also occur. Patch testing should be considered in patients with hypersensitivity reactions. We present a case of allergic contact dermatitis to benzocaine that was detected incidentally by patch testing and highlight the importance of correctly interpreting patch test results when there are concomitant positive reactions.

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عنوان ژورنال:
  • Actas dermo-sifiliograficas

دوره 104 2  شماره 

صفحات  -

تاریخ انتشار 2013