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Background: This radiological study aims to assess the prevalence of lateral elbow pathology in an asymptomatic population using 3.0T magnetic resonance imaging (MRI). Methods: Bilateral elbow MRI was undertaken in 30 asymptomatic volunteers. Exclusion criteria included elbow pain within 3 months, elbow trauma or previous diagnosis of lateral epicondylar tendinopathy. Baseline patient-reported outcome measures were recorded along with age and body mass index (BMI). Two musculoskeletal radiologists independently graded the degree of abnormality at the common extensor tendon. Results: Thirty volunteers were categorised according to age; 35-44 (n = 10), 45-54 (n = 11), and 55-65 (n = 9) with a 1:1 male-to-female ratio. Radiological evidence of tendon abnormality was found in 37% of volunteers. The proportion with abnormal findings increased with age; 35-44 (10%), 45-54 (36%), 55-65 (67%) and BMI; 18-24.9 (23%), 25-29.9 (43%), > 30 (67%). Changes were generally 'mild' or 'moderate', with a single volunteer showing 'severe' pathology. Kappa for the radiographic agreement was 0.91 (0.83-0.98). Discussion: This study has demonstrated MRI findings suggestive of pathology at the common extensor tendon to be prevalent in an asymptomatic population, increasing with age and BMI. This draws into question the diagnostic and prognostic value of MRI imaging in lateral epicondylar tendinopathy, especially in older patients.
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INTRODUCTION: Provision of day case spinal procedures in the UK is below expected standards and there is a need for the creation of guidance and patient pathways to address this. Here we present a day case lumbar discectomy protocol and evaluate its impact at our institution. METHODS: A new pathway (incorporating defined selection criteria, patient education, anaesthetic protocol and discharge prescriptions) was implemented for all suitable patients within a single surgeon's cohort. Day case rates for lumbar discectomy were compared before and after implementation. Patient feedback was collated using a patient-reported experience measure. RESULTS: Eighteen of 23 patients selected as suitable via the pathway successfully underwent day surgery, leading to an increase in lumbar discectomy day case rates from 25% to 69% at our institution. Nearly all patients were satisfied with their experience, although a significant proportion felt provision of postoperative analgesia could be improved. CONCLUSION: We present a day surgery pathway for lumbar discectomy that is safe and effective. This could be more widely implemented to increase day case rates.