Complex regional pain syndrome type I in children

Edward C T H Tan1, Basil Zijlstra, Marlou L Essink

  • 1Department of General Surgery-Traumatology, Radboud University Nijmegen Medical Centre, Nijmegen, The Netherlands. e.tan@chir.umcn.nl

Insights

Complex Regional Pain Syndrome type I (CRPS I) presents differently in children compared to adults. Pediatric CRPS I often involves cooler extremities, more lower limb involvement, and fewer neurological symptoms.

Area of Science:

  • Pediatric Pain Medicine
  • Neurology
  • Rheumatology

Background:

  • Complex Regional Pain Syndrome type I (CRPS I) is a debilitating condition following minor trauma.
  • While recognized in adults, CRPS I in children is a less understood diagnostic entity.
  • Pediatric CRPS I presentation can differ from adults, potentially delaying diagnosis.

Purpose of the Study:

  • To investigate and identify key differences in patient characteristics between pediatric and adult CRPS I cases.
  • To improve early recognition and management of CRPS I in children.

Main Methods:

  • A retrospective chart review was conducted.
  • Data from 78 children (age ≤16 years) with CRPS I were analyzed.
  • This cohort was compared against a larger group of 951 adult CRPS I patients.

Main Results:

  • The pediatric cohort was predominantly female, with a median age of 13 years.
  • Children more frequently presented with cooler skin temperature in the affected limb.
  • Lower extremity involvement was more common in children, with less pronounced neurological and sympathetic symptoms.

Conclusions:

  • CRPS I exhibits distinct clinical features in children compared to adults.
  • Understanding these differences is crucial for accurate pediatric diagnosis and treatment.
Abstract

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