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Idiopathic carpal tunnel syndrome in children and adolescents
Niles J Batdorf1, Sean R Cantwell1, Steven L Moran1
1Division of Plastic Surgery, Mayo Clinic, Rochester, MN; Mayo Medical School, Mayo Clinic, Rochester, MN; Division of Plastic Surgery and Orthopedic Surgery, Mayo Clinic, Rochester, MN.
Insights
Idiopathic carpal tunnel syndrome (CTS) in pediatric patients often requires a stepwise treatment approach, starting with orthosis fabrication, followed by steroid injections, and surgery for refractory cases.
Area of Science:
- Orthopedics
- Pediatric Surgery
- Neurology
Background:
- Idiopathic carpal tunnel syndrome (CTS) is less common in children and adolescents compared to adults.
- Establishing effective management protocols for pediatric CTS is crucial for optimizing outcomes.
Purpose of the Study:
- To review a single institution's experience with idiopathic CTS in children and adolescents.
- To evaluate the efficacy of various management strategies and outcomes.
- To inform the development of a standardized treatment protocol.
Main Methods:
- Retrospective review of patients aged 1-16 diagnosed with idiopathic CTS between 1983 and 2013.
- Analysis of diagnostic testing results and therapeutic intervention efficacy.
- Long-term follow-up using the Boston Carpal Tunnel Questionnaire.
Main Results:
- 20 patients (31 wrists) were analyzed; mean age at diagnosis was 14.4 years.
- Initial orthosis fabrication succeeded in 9/30 wrists; steroid injections relieved symptoms in 5/11 wrists.
- Carpal tunnel release in 10 wrists resulted in complete symptom relief in 5 and partial relief in 5.
Conclusions:
- After ruling out other causes, pediatric CTS management should mirror adult protocols: orthosis, then injection, then surgery if needed.
- Long-term follow-up indicated that some patients continue to experience mild to moderate symptoms.
Purpose:
A retrospective review of a single institution's experience with idiopathic carpal tunnel syndrome (CTS) in children and adolescents was performed to evaluate management and outcomes in an effort to establish a treatment protocol.
Methods:
All patients diagnosed with idiopathic CTS from ages 1 to 16 years of age between 1983 and 2013 were reviewed. The results of diagnostic testing and efficacy of therapeutic interventions were analyzed. The Boston Carpal Tunnel Questionnaire was sent to all patients following medical or surgical management.
Results:
A total of 20 patients with 31 involved wrists met criteria for entrance into the study. The mean age at diagnosis was 14.4 years. Orthosis fabrication was used as the initial treatment in 30 of 31 wrists and was successful in completely alleviating symptoms in 9 of 30 wrists. A steroid injection was performed in 11 of 31 wrists, completely relieving symptoms in 5 of 11 wrists. Carpal tunnel release was performed in 10 of 31 wrists. Following surgery, patients had complete relief of symptoms in 5 of 10 wrists and partial relief of symptoms in 5 of 10 wrists. Questionnaire response incidence was 55% (11 of 20), with an average long-term follow-up of 17.6 years. Eight questionnaire respondents continued to have mild to moderate symptoms while performing activities of daily living.
Conclusions:
Once metabolic, anatomical, and hereditary causes of pediatric CTS are ruled out, a reasonable treatment course should follow that of adults with orthosis fabrication, followed by injection, and then surgery for those that are refractory to nonsurgical treatment.
Type Of Study/Level Of Evidence:
Prognostic IV.
