Incidence of Symptomatic Compressive Peripheral Neuropathy after Shoulder Replacement
Autor: | Anshuman Singh, Ronald A. Navarro, Emil Dionysian, Mark T. Dillon, Jeff Sodl, Edward H. Yian |
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Rok vydání: | 2014 |
Předmět: |
Surgery Articles
medicine.medical_specialty business.industry medicine.medical_treatment Incidence (epidemiology) medicine.disease Arthroplasty Surgery Plastic surgery Peripheral neuropathy Orthopedic surgery Cohort medicine Orthopedics and Sports Medicine Carpal tunnel syndrome business Shoulder replacement |
Zdroj: | HAND. 10:243-247 |
ISSN: | 1558-9455 1558-9447 |
Popis: | Background The incidence of post-operative compressive peripheral neuropathy (CPN) after shoulder arthroplasty is not known. We hypothesized that the likelihood following shoulder arthroplasty would be higher compared to a non-operative cohort. Methods Retrospective study compared the incidence of symptomatic CPN after shoulder replacement to a 1:1 age- and gender-matched non-operative control group with shoulder arthritis. Six hundred six consecutive shoulder replacements from a regional shoulder arthroplasty registry were analyzed. This included 319 primary total shoulder arthroplasties (TSR), 168 hemiarthroplasties (HA), 31 humeral resurfacings (HHR), 71 reverse arthroplasties (RTSA), and 17 revision arthroplasties. Diagnosis of post-operative CPN was obtained by documented clinical examination by a physician consistent with CPN based on patient complaints, positive nerve study results, and/or nerve decompression. Age, gender, body mass index, diabetes status, thyroid abnormalities, operative side, and anesthesiology (ASA) score were examined. Results The surgery group had 15 cases (2.5 %) of postoperative CPN (ten carpal tunnel syndrome, five cubital tunnel syndrome). This included seven TSR, six HA, one revision TSR, and one RTSA. Diagnoses included ten osteoarthritis, four rotator cuff arthropathies, and one chondrolysis. Control group had eight cases (1.3 %) of CPN (seven carpal tunnel syndrome, one cubital tunnel syndrome). In univariate analysis, age, gender, body mass index, ASA score, operative side, thyroid status, and diabetes were not predictors of post-operative CPN. CPN incidence between surgical and control groups was not statistically significant. Conclusion The 1-year incidence rate of new onset clinical post-operative CPN symptoms was 2.5 %. There was no significant difference of CPN rates between surgical and non-operative groups. |
Databáze: | OpenAIRE |
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