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Chronic Post-Ischemia Pain Model for Complex Regional Pain Syndrome Type-I in Rats
Published on: January 21, 2020
Pediatric complex regional pain syndrome.
Adrian K Low1, Kate Ward, Andrew P Wines
1Children's Hospital at Westmead, Sydney, NSW, Australia. a.low@bigpond.net.au
Journal of Pediatric Orthopedics
|June 23, 2007
Summary
Pediatric Complex Regional Pain Syndrome (CRPS) predominantly affects adolescent girls, often triggered by minor trauma. Intensive physiotherapy and psychological therapy, with adjuvant medications, led to symptom resolution in most young patients.
Area of Science:
- Pediatric medicine
- Pain management
- Neurology
Background:
- Complex Regional Pain Syndrome (CRPS) is an emerging diagnostic challenge in pediatric care.
- Optimal treatment strategies for pediatric CRPS remain under investigation.
- This study examines patient profiles, disease progression, and treatment results in children with CRPS.
Purpose of the Study:
- To characterize pediatric CRPS patients.
- To evaluate the clinical course and treatment outcomes.
- To identify factors influencing diagnosis and recovery.
Main Methods:
- Retrospective analysis of 20 pediatric CRPS cases over 4 years.
- Data collection on patient demographics, injury history, symptoms, and treatment.
- Assessment of treatment modalities including physiotherapy, psychological therapy, and medications.
Main Results:
- Pediatric CRPS predominantly affects girls (90%) aged 8-16, primarily impacting lower limbs (85%), often following minor trauma (80%).
- Diagnosis was delayed (mean 13.6 weeks), with treatment involving intensive physiotherapy, psychological support, and adjuvant medications (amitriptyline/gabapentin) in 70% of cases.
- Most patients (70%) achieved symptom resolution (mean 15.4 weeks), but 40% required hospitalization and 20% experienced relapse.
Conclusions:
- Pediatric CRPS is under-recognized, leading to diagnostic delays, yet responds favorably to non-invasive treatments.
- While most children achieve symptom resolution, prolonged treatment duration and a notable relapse rate highlight the need for further research.
- Enhanced clinical awareness and timely intervention are crucial for improving outcomes in pediatric CRPS.
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