Comparative study of atienuation of needle prick pain of spinal anaesthesia by local infiltration analgesia versus EMLA skin patch
Loading...
Date
2023-04
Journal Title
Journal ISSN
Volume Title
Publisher
Prathima Institute of Medical Sciences
Abstract
Introduction: Needle prick pain is a distressing event for a pa?ent receiving spinal anaesthesia. A ‘Needle piercing the spine’ might be physically and mentally trauma?zing for many pa?ents. This may lead to unwanted panic and anxiety during the procedure of spinal anaesthesia. To avoid this distressing needle prick pain, many clinicians have resorted to the prac?ce of giving injec?ons of local anaesthe?c or local applica?on of EMLA cream or patch at the site of spinal puncture beforehand for anaesthe?zing the skin and subcutaneous ?ssues. Methods: A prospec?ve cohort study was done. Those enrolled pa?ents were assessed by an expert anesthesiologist, who was not part of the research team, and he prescribed pa?ents either EMLA cream or regular standard lignocaine infiltra?on anaesthesia and labelled them as Group E and Group L respec?vely. The pain score was assessed using a Visual Analogue Scale. Result: A total of 64 pa?ents were enrolled in the study33 in Group E and 31 in Group L. Both groups had an almost similar number of pa?ents who had a similar extent of surgery. Univariate analysis showed that the mean pain score (VAS) was significantly higher in Group E pa?ents compared to that in Group L, p<0.001. The mul?variate analysis had similar findings a?er controlling confounding factors in mul?ple regression analysis. Conclusion: Local 2% lignocaine injec?on achieved significantly more pain reduc?on during spinal needle inser?on compared to the applica?on of an EMLA patch before spinal anaesthesia.
Description
Keywords
EMLA, Lignocaine, VAS, Visual Analogue Scale, Needle inser?on, Spinal Anaesthesia
Citation
Shaikh Mohd Mudassir, Atiar Juberahamad Rajjak, Khatib Samina, Deshmukh Shreyas Nilkanth. Comparative study of atienuation of needle prick pain of spinal anaesthesia by local infiltration analgesia versus EMLA skin patch. Prathima Institute of Medical Sciences. 2023 Apr; 11(1): 25-29