|
|
||||||||||
Research Articles |
OBJECTIVE: To determine the relative efficacy of lidocaine-prilocaine and tetracaine for procedural pain in children. METHODS: Systematic review was performed (MEDLINE1990-June 2001) of all studies comparing the efficacy of these 2 modalities of pain relief in children undergoing painful cutaneous procedures. Search terms included lidocaine, prilocaine, tetracaine, and anesthesia. RESULTS: Eight studies compared lidocaine-prilocaine with tetracaine in children for 4 different procedures: intravenous cannulation, venipuncture, Port-a-Cath puncture, and laser therapy. When used as labeled (60 min for lidocaine-prilocaine, 30 min for tetracaine), the 2 modalities provided similar analgesic efficacy. When both anesthetics were applied for a similar duration of time (40 min, 60 min, 2 h), tetracaine provided superior anesthesia. Tetracaine was commonly associated with erythema, and lidocaine-prilocaine was associated with blanching of the skin. CONCLUSIONS: Lidocaine-prilocaine and tetracaine appear to be comparable for procedural pain relief when used as recommended. Tetracaine is more efficacious than lidocaine-prilocaine when both anesthetics are applied for the same amount of time.
This article has been cited by other articles:
![]() |
G. Arendts, M. Stevens, and M. Fry Topical anaesthesia and intravenous cannulation success in paediatric patients: a randomized double-blind trial Br. J. Anaesth., April 1, 2008; 100(4): 521 - 524. [Abstract] [Full Text] [PDF] |
||||
![]() |
N. L. Schechter, W. T. Zempsky, L. L. Cohen, P. J. McGrath, C. M. McMurtry, and N. S. Bright Pain Reduction During Pediatric Immunizations: Evidence-Based Review and Recommendations Pediatrics, May 1, 2007; 119(5): e1184 - e1198. [Abstract] [Full Text] [PDF] |
||||
![]() |
American Academy of Pediatrics, American Academy of Pediatric Dentistry, C. J. Cote, S. Wilson, and the Work Group on Sedation Guidelines for Monitoring and Management of Pediatric Patients During and After Sedation for Diagnostic and Therapeutic Procedures: An Update Pediatrics, December 1, 2006; 118(6): 2587 - 2602. [Abstract] [Full Text] [PDF] |
||||