James J. Butler Mb.Ch.B. , Grace W. Randall B.S. , Lauren Schoof M.D. , Mackenzie Roof M.D. , Matthew B. Weiss B.S. , Arianna L. Gianakos D.O. , John G. Kennedy M.D., M.Ch., M.MSc., F.F.S.E.M., F.R.C.S. (Orth)
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引用次数: 0
Abstract
Purpose
To assess outcomes following Achilles in-office needle tendoscopy (IONT) for the treatment of chronic Achilles tendinopathy (cAT) at a minimum 12-month follow-up.
Methods
A retrospective case series was conducted to evaluate patients who underwent Achilles IONT for cAT between January 2019 and December 2022. Inclusion criteria were patients ≥18 years of age and clinical history, physical history, and magnetic resonance imaging findings consistent with cAT who did not respond to a minimum of 3 months of conservative management for which each patient underwent Achilles IONT and had a minimum 12-month follow-up. Clinical outcomes were evaluated using the Victorian Institute of Sport Assessment–Achilles and visual analog scale scores. Patient satisfaction was measured at the final follow-up visit with a 5-point Likert scale.
Results
Twelve patients (13 Achilles) with a mean age of 50.9 ± 14.6 years were included in the study. The mean follow-up time was 26.3 ± 6.3 months. The mean Victorian Institute of Sport Assessment–Achilles scores improved from a preoperative score of 35.6 ± 5.9 to a postoperative score of 83.6 ± 14.1 (P < .001). The mean visual analog scale score improved from a preoperative score of 6.6 ± 1.0 to a postoperative score of 1.3 ± 1.7 (P < .001). There were 10 patients (83.3%) who participated in sports activities before the IONT procedure. Within this group, 9 patients (90.0%) returned to play at a mean time of 5.9 ± 2.6 weeks. The mean time to return to work was 4.2 ± 1.2 days. Patients reported an overall positive IONT experience with a mean rating scale of 4.5 ± 0.9.
Conclusions
This retrospective review demonstrated that Achilles IONT for the treatment of cAT results in significant improvements in subjective clinical outcomes and a low complication rate together with high patient satisfaction scores at short-term follow-up.