Neuropediatrics 2013; 44(03): 142-146
DOI: 10.1055/s-0032-1332740
Original Article
Georg Thieme Verlag KG Stuttgart · New York

Does Anticonvulsant Treatment Influence Pain Perception in Epileptic Children?

Pietro Ferrara
1   Department of Pediatric Sciences, “A. Gemelli” University Hospital, Rome, Italy
2   Division of Pediatric Ambulatory, Campus Bio-Medico University, Rome, Italy
,
Giorgia Bottaro
2   Division of Pediatric Ambulatory, Campus Bio-Medico University, Rome, Italy
,
Silvia Angeletti
3   Clinical Pathology, Campus Bio-Medico University, Rome, Italy
,
Francesca Ianniello
1   Department of Pediatric Sciences, “A. Gemelli” University Hospital, Rome, Italy
,
Valerio Romano
1   Department of Pediatric Sciences, “A. Gemelli” University Hospital, Rome, Italy
,
Francesca del Bufalo
2   Division of Pediatric Ambulatory, Campus Bio-Medico University, Rome, Italy
,
Antonio Chiaretti
1   Department of Pediatric Sciences, “A. Gemelli” University Hospital, Rome, Italy
,
Domenica Battaglia
4   Department of Child Neurology, “A. Gemelli” University Hospital, Rome, Italy
,
Giordano Dicuonzo
3   Clinical Pathology, Campus Bio-Medico University, Rome, Italy
› Author Affiliations
Further Information

Publication History

19 June 2012

23 October 2012

Publication Date:
20 February 2013 (online)

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Abstract

Background The aims of our study were to evaluate pain perception in epileptic children and to establish the influence of anticonvulsant drugs on pain perception.

Methods The study involved 40 children, 30 with epilepsy and 10 healthy control subjects. In the group of epileptic children, 10 were not treated and 20 assumed a single drug. From all children of each group, one sample of saliva was collected through a noninvasive device 15 minutes before (t0), during (t1), and 15 minutes after (t2) blood withdrawal, and salivary α-amylase activity was then determined.

Results No statistically significant difference was found at t0 and at t1, indicating that in both groups venipuncture equally induced a state of stress. Conversely, at t2 a statistically significant difference (p = 0.0195) was found, suggesting that epileptic children presented a greater sensitization to pain and a slower recovery from stress. Comparing furthermore data obtained in children with epilepsy not treated with those registered in treated ones, we found a statistically significant difference at t0 (p = 0.012), at t1 (p = 0.037), and at t2 (p = 0.011).

Conclusions Anticonvulsant drugs do not seem to influence pain perception and enzymatic activity levels in epileptic patients.