Onset time of topical analgesia with EMLA 5%: No reduction with glyceryl trinitrate

MR Nott*, CJ Clemson, JL Peacock

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

Many adults are distressed by painful investigations or treatment, including venepuncture. The early effects of Eutectic Mixture of Local Anaesthetics (EMLA) 5%, on relief of pinprick pain in the antecubital area was investigated and compared with EMLA plus glyceryl trinitrate and with a placebo cream in 100 patients. Topical analgesia after application of EMLA developed within 5 min in 69% and within 10 min in 83% of those tested, significantly different from placebo, (P=0.01).

Original languageEnglish
Pages (from-to)17-20
Number of pages4
JournalEuropean Journal of Anaesthesiology
Volume13
Issue number1
Publication statusPublished - Jan 1996

Keywords

  • anaesthetics local, EMLA cream
  • pain, experimental
  • pharmacology, glyceryl trinitrate
  • LIDOCAINE-PRILOCAINE CREAM
  • VENOUS CANNULATION
  • LOCAL-ANESTHESIA
  • VENIPUNCTURE
  • PAIN
  • INJECTION
  • MORPHINE

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