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[Combined idiopathic forearm entrapment syndromes]
1Neurologische Klinik/KKH Gummersbach Lehrkrankenhaus für die Universität Köln. weitbrecht@kkh-gummersbach.de
Zeitschrift Fur Orthopadie Und Ihre Grenzgebiete
|December 23, 2004
Summary
Combined forearm entrapment syndromes, including carpal tunnel syndrome, are more common than expected. This suggests that overuse of the hand may contribute to these combined nerve entrapment conditions.
Area of Science:
- Neurology
- Orthopedics
- Anatomy
Context:
- Forearm entrapment syndromes are common neurological conditions.
- Carpal tunnel syndrome (CTS) is the most prevalent, followed by sulcus ulnaris syndrome (SUS) and supinator syndrome (SS).
- The co-occurrence of these syndromes is not well-documented.
Purpose:
- To determine the frequency of combined forearm entrapment syndromes.
- To investigate if patients with multiple entrapments represent a distinct subgroup.
- To compare clinical symptoms of combined versus single entrapments.
Summary:
- This study analyzed 1,051 patients with verified entrapment syndromes.
- Combined syndromes were found in 5.8% of patients, most commonly CTS/SUS.
- SUS and SS were frequently combined with CTS, particularly on the dominant hand.
Impact:
- Combined entrapment syndromes occur more frequently than predicted by epidemiological data for individual syndromes.
- The higher incidence on the dominant hand suggests that forced use may be a contributing factor.
- Findings may inform diagnostic approaches and treatment strategies for complex nerve entrapment cases.