ArticleJournal of hand surgery global online2026
Incidence of Carpal Tunnel Syndrome After the Diagnosis of Ulnar Neuropathy.
Article in Journal of hand surgery global online, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Authors and funding
8 authors.
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Abstract
Purpose: The purpose of this study is to determine whether patients diagnosed with ulnar nerve lesions (UNLs) have an increased risk of developing carpal tunnel syndrome (CTS). Methods: A retrospective cohort study was conducted using the TriNetX database, which contains data of >100 million patients. We identified 360,021 patients with UNLs and matched them 1:1 with controls. The incidence of CTS was assessed at 1, 2, 3, 4, and 5 years following the diagnosis of UNL. Statistical analyses were used to evaluate the development of CTS in the UNL cohort compared with controls. Results: Patients with UNL demonstrated a significantly higher risk of developing CTS at all time points. At 1 year post-UNL diagnosis, the risk of CTS was 10.4% in the UNL group versus 3.1% in controls ( Conclusions: Patients with a history of UNLs are at a significantly increased risk of developing CTS, especially within the first 2 years. This supports the hypothesis that ulnar nerve pathology may precede and increase susceptibility to median nerve compression. Type of study/level of evidence: Prognostic III.
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