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Can topical lignocaine reduce behavioural response to heel prick?
J A Rushforth1, G Griffiths, H Thorpe
1Academic Department of Paediatrics, General Infirmary at Leeds.
Archives of Disease in Childhood. Fetal and Neonatal Edition
|January 1, 1995
Summary
Topical lignocaine ointment did not reduce behavioral responses to heel lance in neonates. This randomized controlled study found no significant effect of 5% lignocaine on infant pain responses during heel prick procedures.
Area of Science:
- Neonatal care
- Pain management
- Pharmacology
Background:
- Heel lance is a common neonatal procedure causing pain.
- Effective pain management in neonates is crucial for well-being.
- Topical anesthetics are often used to mitigate procedural pain.
Purpose of the Study:
- To evaluate the efficacy of 5% lignocaine ointment in reducing behavioral responses to heel lance in healthy neonates.
- To assess the effectiveness of a standardized lignocaine application protocol.
Main Methods:
- A randomized, double-blind, controlled study design was employed.
- Thirty healthy neonates were included in the study.
- 5% lignocaine ointment was applied to the heel under an occlusive dressing one hour prior to heel prick.
Main Results:
- The application of 5% lignocaine ointment did not significantly reduce the infants' behavioral response to the heel prick procedure.
- No statistically significant difference in pain behaviors was observed between the lignocaine group and control (if applicable, otherwise state no control group comparison was made).
Conclusions:
- Topical 5% lignocaine ointment is not effective in reducing behavioral pain responses to heel lance in healthy neonates.
- Alternative or multimodal pain management strategies may be necessary for neonatal heel prick procedures.