Trial reportHand (New York, N.Y.)2023
Comparison Between Distal and Proximal Approaches for Local Corticosteroid Injection in Carpal Tunnel Syndrome Management: A Randomized Controlled Trial.
Trial report in Hand (New York, N.Y.), 2023. 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
5 authors.
Funding
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Abstract
backgroundThe present, open-labeled study aimed to compare the distal approach (DA) for local corticosteroid injection (LCI) with the conventional proximal approach (PA) in alleviating the symptom and improving the electrodiagnostic parameters of the patients with carpal tunnel syndrome (CTS).
methodsA total of 60 participants with nonsevere CTS were included in the present randomized controlled trial (RCT), of which 29 and 31 were assigned to the DA and PA groups, respectively. Each group received a single, landmark-guided injection of local methylprednisolone. The participants were assessed preintervention and 3 months later using the measures of visual analog scale (VAS), Boston Carpal Tunnel Questionnaire (BCTQ), hand grip strength, and nerve conduction study (NCS).
resultsFollowing a 3-month follow-up, both groups had significant improvements in VAS, both functional and severity subscales of BCTQ, hand grip strength, and some electrodiagnostic parameters (all
conclusionsLCI using the DA should be considered a feasible, safe, and effective therapeutic method in patients with mild to moderate CTS. It had a shorter procedure duration than conventional PA, while their clinical and electrophysiological results were similar.
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