ABSTRACT
A 76-year-old man was sent to the dermatology department because of a red, sore belly button since 3 weeks. Based on histology, a CT-scan and increased Cancer Antigen 19-9 levels, this was interpreted as a pancreas carcinoma metastasis. This type of metastasis is also called a 'Sister Mary Joseph's nodule'.
Subject(s)
Pancreatic Neoplasms/diagnosis , Sister Mary Joseph's Nodule/diagnosis , Umbilicus/pathology , Aged , Humans , Male , Pain/diagnosis , Pain/etiology , Pancreatic Neoplasms/pathology , Sister Mary Joseph's Nodule/secondary , Tomography, X-Ray Computed/methods , Pancreatic NeoplasmsABSTRACT
BACKGROUND: The treatment effect of acromioplasty for chronic subacromial pain syndrome (SAPS) on long-term shoulder function and rotator cuff deterioration has still to be determined. This study aimed to determine the long-term clinical and radiologic treatment effect of arthroscopic acromioplasty in patients with chronic SAPS. METHODS: In this double-blind, randomized clinical trial, 56 patients with chronic SAPS (median age, 47 years; age range, 31-60 years) were randomly allocated to arthroscopic bursectomy alone or to bursectomy combined with acromioplasty and were followed up for a median of 12 years. The primary outcome was the Constant score. Secondary outcomes included the Simple Shoulder Test, visual analog scale (VAS) for pain, VAS for shoulder functionality, and rotator cuff integrity assessed with magnetic resonance imaging or ultrasound. RESULTS: A total of 43 patients (77%) were examined at a median of 12 years' follow-up. Intention-to-treat analysis at 12 years' follow-up did not show a significant additional treatment effect of acromioplasty on bursectomy alone in improvement in Constant score (5 points; 95% confidence interval, -5.1 to 15.6), Simple Shoulder Test score, VAS score for pain, or VAS score for shoulder function. The prevalence of rotator cuff tears was not significantly different between the bursectomy group (17%) and acromioplasty group (10%). CONCLUSIONS: There were no relevant additional effects of arthroscopic acromioplasty on bursectomy alone with respect to clinical outcomes and rotator cuff integrity at 12 years' follow-up. These findings bring the effectiveness of acromioplasty into question and may support the idea of a more conservative approach in the initial treatment of SAPS.
