001). Although overall complications and readmission rates between women and men were similar (3.4% vs. 3.7%, P = .489; 3.0% vs. 2.8%, P = .497), men were significantly less likely to develop urinary tract infections (UTIs; odds ratio [OR] 0.58, P = .032) and require transfusions (OR 0.49, P less then .001) and had shorter lengths of stay (P less then .001). However, men were significantly more likely to have a superficial surgical site infection (OR 2.63, P = .035) and 6.8 minute longer operating time (P less then .001) compared with women. Conclusion Though the overall complication risk is similar between the sexes, their risk profiles are distinct. Men had decreased risk of UTI, blood transfusions, and shorter length of stay but increased risk of surgical site and longer operating time compared with women. This disparity should be discussed when counseling and risk-stratifying patients for SA. © 2019 The Author(s).Background The association between concomitant pathologic characteristics and preoperative symptoms in patients identified as eligible for surgical rotator cuff repair has been sparsely evaluated. The purpose was to explore the associations between preoperative shoulder symptoms and additional structural pathology or injuries identified during surgery in patients with traumatic supraspinatus tears. Methods This was a cross-sectional study including patients with traumatic supraspinatus tears. Preoperatively, patients reported pain and disability using a numeric pain rating scale from 0 to 10 and the Western Ontario Rotator Cuff Index. During surgery, the presence of prespecified structural injuries and pathologies including a full-thickness or partial supraspinatus tear, infraspinatus tear, subscapularis tear, hooked acromion, acromioclavicular joint osteoarthritis, biceps tendon pathology, labral tear, and cartilage lesion was recorded. Linear regression and analysis of covariance were used to assess associations. Results A total of 87 patients (52 male patients, 60%) were included (mean age, 60 years; standard deviation, 9.2 years). Of these patients, 69 (79%) had a full-thickness supraspinatus tear and 18 (21%) had a partial-thickness tear. Concomitant structural pathology was found in 79 patients (91%). No association was found between the number of structural shoulder pathologies and preoperative numeric pain rating scale or Western Ontario Rotator Cuff Index score, and no particular concomitant pathology was associated with worse patient-reported symptoms. Conclusion Pathology of the infraspinatus and subscapularis and other structural joint pathologies concomitant with supraspinatus tears were not correlated with preoperative self-reported pain and disability in patients scheduled to undergo rotator cuff surgery, suggesting that concomitant pathology adds little to the symptoms in patients with a traumatic supraspinatus tear. © 2019 The Author(s).Background Shoulder arthroscopy can be performed with the patient in the lateral decubitus or beach-chair position, but in both cases, glenohumeral (GH) joint spaces must be increased to improve visualization and allow access of the optical instrument. The aim of this study was to determine the effects of limb setup and longitudinal traction on the opening of the GH space with patients placed in the beach-chair (dorsal decubitus) position. Methods GH spaces at 3 test points corresponding to the anatomic locations of Bankart lesions were determined indirectly from radiographic images obtained from 67 patients presenting shoulder pathology with an indication for arthroscopic surgery. Measurements were made with the operative limb in neutral rotation and positioned in relation to the coronal plane in adduction, 45° of abduction, or adduction with an axillary spacer, in each case with and without longitudinal traction. Results GH spaces were optimized at 2 of 3 test points when the operative limb was positioned in adduction or neutral rotation and manual longitudinal traction was applied with or without a polystyrene spacer placed under the axilla, but use of the spacer was essential to maximize the GH space at all 3 locations. In contrast, 45° of abduction proved to be the least appropriate position because it afforded the smallest GH space values with or without traction. Conclusion Appropriate positioning of the patient on the operating table is a critical aspect of shoulder arthroscopy.  https://www.selleckchem.com/products/acetylcysteine.html  Radiographic images revealed that adducted upper-limb traction with the use of an axillary spacer in patients in the beach-chair position generates a significant increase in the GH space in the lower half of the glenoid cavity, thereby facilitating visualization and access of the optical equipment to the GH compartments. © 2019 The Authors.Background The Latarjet procedure is an established and popular procedure for recurrent anterior shoulder instability; however, to our knowledge, few studies have reported on the outcomes of revision for failed Latarjet surgery. We reviewed the causes and management of recurrent instability after previous Latarjet stabilization surgery. The outcomes of revision surgery were also evaluated. Methods A retrospective analysis of prospective data in patients undergoing revision surgery after failed Latarjet stabilization was conducted. Data were collected over a 5-year period and included patient demographics, clinical presentation, cause of recurrent instability, indications for revision surgery, intraoperative analysis, outcomes of revision surgery, and return to sport. Results We identified 16 patients (12 male and 4 female patients) who underwent revision surgery for recurrent instability after Latarjet stabilization. Of these patients, 11 were athletes 9 professional and 2 amateur athletes. The mean age at revision was 29.9 ± 8.9 years (range, 17-50 years). The indications for revision were anterior instability in 11 patients, posterior instability in 4, and both anterior and posterior instability in 1. Of the anterior instability cases, 54.5% were due to coracoid nonunion and 36.4% were due to capsular failure (retear). All posterior instability cases had posterior capsulolabral injuries, and the mean Beighton score in this group was 6 or higher. One patient had a failed Latarjet procedure with coracoid nonunion and a posterior labral tear. Conclusion Coracoid nonunion was the most common cause of recurrence after Latarjet stabilization, requiring an Eden-Hybinette procedure. The patients who returned with posterior instability had a high incidence of hypermobility and could be treated successfully by arthroscopic techniques. © 2019 The Author(s).