Conventional Radiograph Is Still Advised in the Diagnostic Work-up of a Shoulder Dislocation; a Letter to the Editor

Dear editor: A shoulder dislocation is a common diagnosis at the emergency department, showing an incidence of 23.9 per 100,000 person-years. In the current diagnostic work-up, a radiograph is often used to confirm the dislocation. As radiographs are associated with radiation exposure, the ultrasound has been proposed as an alternative. Therefore, the study by Entezari et al is of great importance in evaluating the applicability of the ultrasound. However, the authors suggest that the ultrasound can be used as an alternative to the radiograph. In our opinion, an important advantage of the radiograph has not been discussed and we question some decisions that were made in terms of methodology. Therefore, we think that this study has to be seen in the light of these remarks

The occurrence of osteoarthritis at a minimum of ten years after reconstruction of the anterior cruciate ligament

<p>Abstract</p> <p>Objective</p> <p>The objective of this study was to evaluate the incidence of radiographic osteoarthritis in the operated knee in comparison with the contralateral knee ten years after a bone-tendon bone patellar autograft ACL-reconstruction and to evaluate to which level patients regain activity ten years after reconstruction.</p> <p>Methods</p> <p>Fifty-three patients with ACL instability were operated arthroscopically using the central third of the patellar tendon as a bone-tendon-bone autograft. At a minimum of 10 year follow up 28/44 patients matched the inclusion criteria and could be reached for follow-up. Evaluation included a patient satisfaction evaluation using a Visual Analog Scale, physical examination (International Knee Documentation Committee score, Tegner score, Lysholm score, KT-1000 stabilometry) and a radiological evaluation (Kellgren and Fairbanks classification).</p> <p>Results</p> <p>The patients' satisfaction, at a mean of 10,3 year follow-up, measured with a VAS score (0–10) was high with a mean of 8.5 (range 4 to 10). The KT 1000 arthrometer laxity measurements revealed in 55% of the patients an A rating (1–2 mm), in 29% a B rating (3–5 mm) and in 16% a C rating (6–10 mm). According to the Tegner score 54% of the patients were able to perform at the same activity level as pre-operatively. The mean pre-operative Tegner score was 6.8 and the mean post-operative Tegner score was 6.0 at final follow up. The Lysholm score showed satisfactory results with a mean of 91 points (range 56 to 100). According to the Kellgren and Fairbank classifications, there is a significant difference (p < 0.05) in development of OA between the ACL injured and subsequently operated knee in comparison to the contralateral knee.</p> <p>Conclusion</p> <p>The patellar BTB ACL reconstruction does not prevent the occurrence of radiological OA after 10 years but does help the patient to regain the pre-operative level of activity.</p

Reconstructive osteotomy of fibular malunion: review of the literature

The treatment of ankle fractures has a primary goal of restoring the full function of the injured extremity. Malunion of the fibula is the most common and most difficult ankle malunion to reconstruct. The most frequent malunions of the fibula are shortening and malrotation resulting in widening of the ankle mortise and talar instability, which may lead to posttraumatic osteoarthritis. The objective of this article is to review the literature concerning the results of osteotomies for correcting fibular malunions and to formulate recommendations for clinical practice. Based on available literature, corrective osteotomies for fibular malunion have good or excellent results in more than 75% of the patients. Reconstructive fibular osteotomy has been recommended to avoid or postpone sequela of posttraumatic degeneration, an ankle arthrodesis or supramalleolar osteotomy. The development of degenerative changes is not fully predictable; therefore, it is advisable to reconstruct a fibular malunion soon after the diagnosis is made and in presence of a good ankle function. Recommendations were made for future research because of the low level of evidence of available literature on reconstructive osteotomies of fibular malunions

Coronoid fractures and traumatic elbow instability

The coronoid process is key to concentric elbow alignment. Malalignment can contribute to post-traumatic osteoarthritis. The aim of treatment is to keep the joint aligned while the collateral ligaments and fractures heal. The injury pattern is apparent in the shape and size of the coronoid fracture fragments: (1) coronoid tip fractures associated with terrible triad (TT) injuries; (2) anteromedial facet fractures with posteromedial varus rotational type injuries; and (3) large coronoid base fractures with anterior (trans-) or posterior olecranon fracture dislocations. Each injury pattern is associated with specific ligamentous injuries and fracture characteristics useful in planning treatment. The tip fractures associated with TT injuries are repaired with suture fixation or screw fixation in addition to repair or replacement of the radial head fracture and reattachment of the lateral collateral ligament origin. Anteromedial facet fractures are usually repaired with a medial buttress plate. If the elbow is concentrically located on computed tomography and the patient can avoid varus stress for a month, TT and anteromedial facet injuries can be treated nonoperatively. Base fractures are associated with olecranon fractures and can usually be fixed with screws through the posterior plate or with an additional medial plate. If the surgery makes elbow subluxation or dislocation unlikely, and the fracture fixation is secure, elbow motion and stretching can commence within a week when the patient is comfortable.</p

Treatment Outcomes of Simple Elbow Dislocations:A Systematic Review of 1,081 Cases

Background:The treatment of simple elbow dislocations (SEDs) has become more functional last decade with a tendency to shorter immobilization of the elbow, whereas simultaneously, surgical stabilization has been promoted by some authors. The primary aim of this study was to systematically review the literature and analyze the outcomes and complications of different treatment options for acute and persistent SEDs, including operative and nonoperative treatments with varying immobilization periods.Methods:A literature search was performed based on the online medical databases MEDLINE, Embase, and the Cochrane databases. Articles presenting patients with a SED were eligible for inclusion. When an SED persists for &gt;3 weeks, it is categorized as persistent. Various outcome measures were assessed, including the range of motion (ROM), patient-reported outcome measures, and complication rates. To get insight into the severity of complications, all complications were categorized as minor or major. The Methodological Index for Nonrandomized Studies was used to assess the methodological quality of nonrandomized studies. The risk of bias in the randomized studies was assessed with the Cochrane risk-of-bias tool.Results:A total of 37 articles were included with 1,081 dislocated elbows (1,078 patients). A fair quality of evidence was seen for the nonrandomized studies and a low risk of bias for the randomized study. Nonoperative treatment was administered to 710 elbows, with 244 elbows treated with early mobilization, 239 with 1- to 3-week immobilization, and 163 with ≥3-week immobilization. These groups showed a ROM flexion-extension arc (ROM F/E) of 137, 129, and 131°, respectively. Surgical treatment as open reduction and ligament repair or reconstruction was performed in 228 elbows and showed a ROM F/E of 128°. All persistent SEDs were treated surgically and showed a ROM F/E of 90°.Conclusion:The early mobilization treatment showed the most consistent satisfactory outcomes in the literature compared with the other treatment options. Nevertheless, there remains ambiguity regarding which patients would benefit more from surgery than nonoperative treatment.Level of Evidence:Level IV. See Instructions for Authors for a complete description of levels of evidence.</p

Treatment Outcomes of Simple Elbow Dislocations:A Systematic Review of 1,081 Cases

Background:The treatment of simple elbow dislocations (SEDs) has become more functional last decade with a tendency to shorter immobilization of the elbow, whereas simultaneously, surgical stabilization has been promoted by some authors. The primary aim of this study was to systematically review the literature and analyze the outcomes and complications of different treatment options for acute and persistent SEDs, including operative and nonoperative treatments with varying immobilization periods.Methods:A literature search was performed based on the online medical databases MEDLINE, Embase, and the Cochrane databases. Articles presenting patients with a SED were eligible for inclusion. When an SED persists for &gt;3 weeks, it is categorized as persistent. Various outcome measures were assessed, including the range of motion (ROM), patient-reported outcome measures, and complication rates. To get insight into the severity of complications, all complications were categorized as minor or major. The Methodological Index for Nonrandomized Studies was used to assess the methodological quality of nonrandomized studies. The risk of bias in the randomized studies was assessed with the Cochrane risk-of-bias tool.Results:A total of 37 articles were included with 1,081 dislocated elbows (1,078 patients). A fair quality of evidence was seen for the nonrandomized studies and a low risk of bias for the randomized study. Nonoperative treatment was administered to 710 elbows, with 244 elbows treated with early mobilization, 239 with 1- to 3-week immobilization, and 163 with ≥3-week immobilization. These groups showed a ROM flexion-extension arc (ROM F/E) of 137, 129, and 131°, respectively. Surgical treatment as open reduction and ligament repair or reconstruction was performed in 228 elbows and showed a ROM F/E of 128°. All persistent SEDs were treated surgically and showed a ROM F/E of 90°.Conclusion:The early mobilization treatment showed the most consistent satisfactory outcomes in the literature compared with the other treatment options. Nevertheless, there remains ambiguity regarding which patients would benefit more from surgery than nonoperative treatment.Level of Evidence:Level IV. See Instructions for Authors for a complete description of levels of evidence.</p