RESUMEN
CASE: We present a 17-year-old male patient with an initially missed posterior sternoclavicular fracture dislocation who presented with symptoms related to thrombotic emboli arising from a pseudoaneurysm. He was treated 6 weeks after injury with a figure-of-eight tendon allograft repair with good clinical outcomes. CONCLUSION: This is a unique presentation that highlights the significant risk of a missed diagnosis, life-threatening complications that may ensue, and biomechanically superior surgical intervention.
Asunto(s)
Aneurisma Falso , Humanos , Masculino , Adolescente , Aneurisma Falso/diagnóstico por imagen , Aneurisma Falso/cirugía , Aneurisma Falso/etiología , Articulación Esternoclavicular/lesiones , Articulación Esternoclavicular/diagnóstico por imagen , Articulación Esternoclavicular/cirugía , Clavícula/lesiones , Clavícula/cirugía , Clavícula/diagnóstico por imagen , Fracturas Óseas/cirugía , Fracturas Óseas/complicaciones , Fracturas Óseas/diagnóstico por imagen , Luxaciones Articulares/cirugía , Luxaciones Articulares/diagnóstico por imagen , Luxaciones Articulares/complicaciones , Fractura-Luxación/diagnóstico por imagen , Fractura-Luxación/cirugía , Fractura-Luxación/complicacionesRESUMEN
The traumatic dislocation of the posterior sternoclavicular joint is a serious injury with possibly severe complications and therefore has to be managed with the greatest caution. We report the case of a young male with a posterior dislocation of the medial clavicle with compression of the brachiocephalic artery as well as the esophagus. Open reduction and placement of a wire cerclage were performed with a good postoperative outcome.
Asunto(s)
Luxaciones Articulares , Articulación Esternoclavicular , Humanos , Masculino , Articulación Esternoclavicular/lesiones , Articulación Esternoclavicular/cirugía , Luxaciones Articulares/cirugía , Hilos Ortopédicos , Adulto JovenRESUMEN
BACKGROUND: Acute posterior sternoclavicular joint injuries are rare but potentially lethal injuries-signs of mediastinal compression range from nonspecific to neurovascular compromise. Currently, orthopaedic experts recommend a cardiothoracic surgeon be placed on standby during open surgery for potential intraoperative complications. However, few studies have reported on how often cardiothoracic intervention is required. METHODS: First, we identified patients in our institution by CPT codes 23530, 23525, and 23532 from January 1, 2002 to May 1, 2023. Demographic variables and intraoperative cardiothoracic intervention rates were collected. Second, we systematically reviewed the literature to identify articles on acute posterior sternoclavicular injury using PubMed, Embase, and CINAHL databases (through August 20, 2023). Exclusion criteria included conservative treatment, successful closed reduction, chronic injury (>6 wk) cadaver studies, reviews, and nonavailable text. RESULTS: Thirteen local patients underwent open surgery for an acute posterior sternoclavicular joint injury, 11 males and 2 females with an average age of 18.2 years old (range: 15 to 32.4). The most common mechanism of injury was sports (n=9; 69.2%). Four (30.8%) patients had physical or radiographic evidence of mediastinal compression. No patients required intraoperative cardiothoracic intervention in our institution. The literature search yielded 132 articles and 512 open surgeries for acute posterior sternoclavicular joint injuries. Four patients required intraoperative cardiothoracic intervention, all of whom presented with polytrauma and/or clinical or radiographic signs of neurovascular compromise, giving a combined overall rate of 0.76%. CONCLUSIONS: Expert opinion commonly recommends cardiothoracic backup during open surgery for acute posterior sternoclavicular joint injuries. On the basis of our local data and systematic literature review, we found an overall cardiothoracic intervention rate of 0.76%. In the presence of polytrauma and/or findings of neurovascular compromise, we suggest having cardiothoracic surgery on close standby during the procedure. However, a patient with an isolated acute posterior sternoclavicular joint injury and no clinical or radiographic findings of neurovascular compromise does not appear to require a cardiothoracic surgeon on standby. Ultimately, the decision to involve cardiothoracic backup during open surgery for an acute posterior sternoclavicular injury should be made on a case-by-case basis after a thorough physical and radiographic evaluation of the patient. LEVEL OF EVIDENCE: Level III.
Asunto(s)
Articulación Esternoclavicular , Humanos , Articulación Esternoclavicular/lesiones , Articulación Esternoclavicular/cirugía , Femenino , Masculino , Adolescente , Adulto , Adulto Joven , Complicaciones Intraoperatorias/etiología , Complicaciones Intraoperatorias/prevención & control , IncidenciaRESUMEN
INTRODUCTION: The purpose of this study is to evaluate the ability of musculoskeletal radiologists to diagnose sternoclavicular joint injuries in the standard CT imaging planes compared to 3D volume rendered images to define the most accurate plane to improve prospective diagnosis. MATERIALS AND METHODS: A retrospective query of our institutional database was performed. Twenty-six patients with a diagnosis of sternoclavicular joint injury, who had been evaluated with CT and treated by orthopedic surgery, and 30 control patients who did not have a sternoclavicular joint injury were included for analysis. Two blinded radiologists with specialty training in musculoskeletal radiology independently reviewed axial, coronal, sagittal, and 3D reformatted CT images and documented whether injury was present or not present. RESULTS: Accuracy was good for both radiologists on all views. It was lowest on the sagittal view for both readers. Accuracy was highest for the 3D view. When comparing the accuracy of the four views for each radiologist, there was a significant difference for Radiologist A, whose 3D images were more accurate compared to the axial and sagittal views. There was no significant difference for Radiologist B. There was good inter-reader agreement, which was highest on the 3D images. CONCLUSION: 3D volume renderings of the sternoclavicular joints have the potential to improve radiologist accuracy for detection of sternoclavicular joint injury/dislocation in the setting of chest well trauma, which could decrease instances of missed or delayed diagnosis.
Asunto(s)
Luxaciones Articulares , Articulación Esternoclavicular , Traumatismos Torácicos , Humanos , Articulación Esternoclavicular/diagnóstico por imagen , Articulación Esternoclavicular/lesiones , Estudios Retrospectivos , Estudios Prospectivos , Radiografía , Luxaciones Articulares/diagnóstico por imagenRESUMEN
The posterior sternoclavicular joint dislocation is a rare and potentially life-threatening injury, as massive haemorrhage can occur at the time of trauma, during reduction manoeuvres and drilling. These injuries are rare and a collective experience of managing them is of paramount importance. We present our multidisciplinary experience of managing several of these injuries in our centre, with learning points we have identified. Assessment should include Computerised Tomography Angiography (CTA) to assess the anatomy of the joint including the proximity to the underlying innominate vein and to identify any bleeding. Both closed reduction and open reconstruction have the potential for massive haemorrhage which can be controlled successfully with direct access to the underlying vessel. We recommend that all reductions should be performed in the presence of a cardiothoracic surgeon who can gain vascular control in the head, neck, and thorax. In specific high-risk cases, pre-emptive venous catheterisation can also be considered. We recommend that a discussion and rehearsal for intra-operative bleeding should be undertaken with the whole theatre team, with roles assigned pre-emptively and to allow identification of any deficiencies in staff expertise or equipment. Of the five recent cases managed in our centre one patient had a closed reduction and four had open reductions. Success of closed reductions within 48 h is high and these can be attempted up to 10 days after injury. Our patient undergoing closed reduction had a favourable outcome and returned to professional rugby at five months. Open reduction was performed in a physeal fracture as there was a delay to surgery and callus had begun to form and had the potential to adhere to the underlying vessel. In this case we performed open reduction and stabilised with tunnelled suture fixation. Our preferred method of reconstruction uses a palmaris graft with internal figure of eight bracing. One patient had a subsequent fracture of the medial clavicle around the drill holes that healed without further intervention. Despite good reduction and stability achieved following palmaris reconstructions, two patients are experiencing ongoing symptoms of globus and one with voice change without any objective underlying cause.
Asunto(s)
Fracturas Óseas , Luxaciones Articulares , Luxación del Hombro , Articulación Esternoclavicular , Traumatismos Torácicos , Humanos , Articulación Esternoclavicular/diagnóstico por imagen , Articulación Esternoclavicular/cirugía , Articulación Esternoclavicular/lesiones , Fijación Interna de Fracturas/métodos , Luxación del Hombro/cirugía , Luxaciones Articulares/diagnóstico por imagen , Luxaciones Articulares/cirugía , Fracturas Óseas/diagnóstico por imagen , Fracturas Óseas/cirugía , HemorragiaRESUMEN
LEVEL OF EVIDENCE: Therapeutic Level V. See Instructions for Authors for a complete description of levels of evidence.
Asunto(s)
Fracturas Óseas , Luxaciones Articulares , Articulación Esternoclavicular , Humanos , Articulación Esternoclavicular/diagnóstico por imagen , Articulación Esternoclavicular/lesiones , Fijación Interna de Fracturas , Clavícula/lesionesRESUMEN
The epiphyses at the medial and lateral ends of the clavicle are small, ossify relatively late, and may not fuse until early adulthood. Because of this unique anatomy, pediatric and young adult injuries that involve the clavicle often differ from the patterns typically seen in older adults. Clavicular trauma that affects the acromioclavicular joint laterally or sternoclavicular joint medially often results in a physeal fracture and as such, can go unrecognized or be mistaken for a joint dislocation. Radiographic assessment is challenging, particularly when the epiphysis is not yet ossified. However, MR imaging allows for visualization of the cartilage, periosteum and perichondrium, and ligaments of the affected joints. Lateral clavicle physeal injuries can be categorized by the Dameron and Rockwood system, the pediatric correlate to the Rockwood classification of adult acromioclavicular joint injuries. Medial clavicle physeal fractures, similar to adult sternoclavicular joint dislocations, may result in anterior or posterior displacement. Because of their great ability to heal and remodel, clavicular physeal fractures respond better to conservative management than true acromioclavicular or sternoclavicular joint dislocations. Therefore, it is essential to recognize the true nature of these injuries, as there are implications for successful treatment and appropriate prognosis.
Asunto(s)
Fracturas Óseas , Luxaciones Articulares , Articulación Esternoclavicular , Adulto Joven , Humanos , Niño , Anciano , Adulto , Clavícula/diagnóstico por imagen , Clavícula/lesiones , Articulación Esternoclavicular/diagnóstico por imagen , Articulación Esternoclavicular/lesiones , Luxaciones Articulares/diagnóstico por imagen , Fracturas Óseas/diagnóstico por imagen , Placa de CrecimientoRESUMEN
BACKGROUND: Computed tomography (CT) scans are the standard imaging modality for the diagnosis and treatment guide for adolescent posterior sternoclavicular joint (SCJ) injuries. However, the medial clavicular physis is not visualized and it is not possible to differentiate between a true SCJ dislocation and a physeal injury (PI). An magnetic resonance imaging (MRI) scan can visualize the bone and the physis. METHODS: We treated a series of patients with adolescent posterior SCJ injuries diagnosed on CT scan. Patients underwent an MRI scan to differentiate between a true SCJ dislocation and a PI and to further differentiate between a PI with or without residual medial end clavicular bone contact. Patients with a true SCJ dislocation and a PI with no contact underwent an open reduction and fixation. Patients with a PI with contact were treated nonoperatively with repeat CT scans at 1 and 3 months. At final follow-up SCJ clinical function was assessed using Quick-DASH, Rockwood, modified Constant, and single assessment numeric evaluation (SANE) scores. RESULTS: Thirteen patients (2 female and 11 male) with an average age of 14.9 years (12 to 17) were included in the study. Twelve patients were available at final follow-up (mean 50 mo, 26 to 84). One patient had a true SCJ dislocation and 3 had an off-ended PI and were treated with an open reduction and fixation. Eight patients had a PI with residual bone contact and were treated nonoperatively. For these patients serial CT scans showed that the position was maintained, with a serial increase in callus formation and bone remodeling. The average follow-up was 42.9 months (24 to 62). At final follow-up the mean Quick-disabilities of the arm, shoulder and hand (DASH) was 0.4 (0 to 2.3), Rockwood was 15, modified Constant was 98.8 (89 to 100) and SANE was 99.5% (95 to 100). CONCLUSION: In this case series of significantly displaced adolescent posterior SCJ injuries MRI scans allowed identification of true SCJ dislocations and off-ended PIs, which were successfully treated by open reduction, and PIs with residual physeal contact which were successfully treated nonoperatively. LEVEL OF EVIDENCE: Level IV-case series.
Asunto(s)
Luxaciones Articulares , Articulación Esternoclavicular , Humanos , Masculino , Femenino , Adolescente , Articulación Esternoclavicular/lesiones , Estudios Retrospectivos , Luxaciones Articulares/diagnóstico por imagen , Luxaciones Articulares/terapia , Fijación Interna de Fracturas/métodos , Imagen por Resonancia MagnéticaRESUMEN
RATIONALE: To our knowledge, no study has investigated concomitant injuries of the sternoclavicular joint (SCJ) in acute clavicle fractures. The purpose of this study was to determine the effect of an ipsilateral clavicle fracture on the SCJ in a systematic computer tomography (CT) morphologic evaluation. METHODS: CT scans in the axial and coronal plane of 45 consecutive patients with clavicle fractures were retrospectively analyzed. The scans were assessed regarding anatomic congruence of bilateral SCJs-joint space width (JSW); the position of bilateral medial clavicles (PC); and the non-fusion of epiphyses, arthritis, calcifications, and intra-articular gas. RESULTS: The mean SCJ JSW was significantly different in the coronal (cJSW; 8.70 mm ± 2.61 mm in affected vs. 7.63 mm ± 2.58 mm in non-affected side; p = 0.001) and axial plane (aJSW; 9.40 mm ± 2.76 mm in affected vs. 9.02 ± 2.99 in non-affected SCJs; p = 0.044). The position of the medial clavicle showed a significant difference in the coronal plane (cPC; 14.31 mm ± 3.66 mm in the affected vs. 13.49 ± 3.34 in the non-affected side; p = 0.011), indicating a superior shift. CONCLUSION: Acute clavicle fractures may be associated with an enlargement of the ipsilateral SCJ space width and a superior shift of the proximal clavicle. Both morphologic alterations could indicate concomitant injuries of the SCJ as well as a potential increase in the risk of SCJ instability.
Asunto(s)
Fracturas Óseas , Luxaciones Articulares , Articulación Esternoclavicular , Humanos , Articulación Esternoclavicular/diagnóstico por imagen , Articulación Esternoclavicular/anatomía & histología , Articulación Esternoclavicular/lesiones , Clavícula/diagnóstico por imagen , Clavícula/lesiones , Estudios Retrospectivos , Fracturas Óseas/diagnóstico por imagenRESUMEN
OBJECTIVE: To investigate clinical effect of sternoclavicular hook plate in treating acute proximal clavicle fracture. METHODS: The clinical of 12 patients with acute unstable proximal clavicle fracture from June 2016 to June 2019 were retrospectively analyzed. There were 8 males and 4 females, aged from 46 to 63 years old. Ten patients caused by car accident and 2 patients caused by high falling. All patients had multiple injuries;the time from injury to surgery ranged from 2 to 14 d. All patients were treated with domestic sternoclavicular joint hook plate. The operative time ranged from 40 to 115 min. The intraoperative bleeding volume ranged from 30 to 110 ml, follow-up time ranged from 10 to 36 months, the fracture healing time ranged from 8 to 18 weeks. At the latest follow-up, the efficacy was evaluated by using shoulder joint function score (Rockwood score). RESULTS: All 12 patients were followed up, with no obvious pain at the latest follow-up. The rockwood scores of the affected shoulder ranged from 13 to 14, and the healthy shoulder ranged from 14 to 15. CONCLUSION: The sternocleidoclavicular joint plate is fixed with preformed plate. The cantilever is designed to retain the motion of the sternoclavicular joint. It's safe and simple, avoid, the injury of important organs during operation, and has a good prognosis. It is an ideal fixation method for the treatment of proximal clavicle fracture.
Asunto(s)
Fracturas Óseas , Articulación Esternoclavicular , Masculino , Femenino , Humanos , Persona de Mediana Edad , Clavícula/cirugía , Clavícula/lesiones , Articulación Esternoclavicular/cirugía , Articulación Esternoclavicular/lesiones , Estudios Retrospectivos , Fijación Interna de Fracturas/métodos , Resultado del Tratamiento , Fracturas Óseas/cirugíaRESUMEN
Sternoclavicular joint dislocation is an uncommon injury and is usually consequential to high-energy trauma. These can be classified as anterior or retro-sternal (posterior) dislocation. Sometimes they can be accompanied by injury to large vessels due to their anatomical proximity mainly retrosternal. Conceptually closed reduction is indicated as the first line of treatment in acute injuries and open reduction tends to be for failing the previous one. We present a case of anterior clavicular sternal dislocation, with recurrence after closed reduction under anesthesia and surgically operated with reconstruction and allograft use with favorable evolution six years after its surgical procedure.
La luxación esternoclavicular es una lesión poco frecuente y generalmente es consecuente a traumatismos de alto impacto. Éstas se pueden clasificar como luxaciones anteriores o retroesternales. En ocasiones pueden ser acompañadas de lesión a grandes vasos debido a su proximidad anatómica, principalmente las retroesternales. Conceptualmente la reducción cerrada está indicada como primera línea de tratamiento en fase aguda y la reducción abierta tiende a ser de segunda intención. Presentamos un caso de luxación esternoclavicular anterior, con recidiva posterior a reducción cerrada bajo anestesia e intervenido quirúrgicamente con reconstrucción y uso de aloinjerto con favorable evolución a seis años de su procedimiento quirúrgico.
Asunto(s)
Luxaciones Articulares , Procedimientos de Cirugía Plástica , Articulación Esternoclavicular , Clavícula/lesiones , Humanos , Luxaciones Articulares/cirugía , Articulación Esternoclavicular/lesiones , Articulación Esternoclavicular/cirugíaRESUMEN
PURPOSE: The aim of this study was to explore the efficacy of sternoclavicular hook plate for treatment of proximal clavicle fracture with dislocation of sternoclavicular joint. METHODS: Between October 2016 and December 2020, 16 cases (9 male and 7 female patient, with a mean age of (42 ± 10) years) of proximal clavicle fracture with dislocation of sternoclavicular joint were included in the study. Injured side, injury mechanism, time to surgery, Complications and duration of follow-up were recorded. The outcomes were evaluated with radiographic assessment, American Shoulder and Elbow Surgeons' Form (ASES). All the patients were evaluated on postoperative 3rd, 6th, and 12th months. RESULTS: According to the ASES scoring system, the average score was 49 ± 4 (preoperative score), 87 ± 5 (3 months follow-up), 88 ± 3 (6 months follow-up) and 91 ± 3 (12 months follow-up). Statistics differences was showed between preoperative and 3,6,12 months follow-up score of ASES score (p < 0.001). The postoperative physical function was better than the preoperative function. Internal fixation failure and fracture non-union complications in two patients. CONCLUSION: Our study indicates that open reduction and sternoclavicular hook plate fixation for the treatment of traumatic sternoclavicular fracture is a safe, relatively straightforward surgical procedure that can lead to satisfactory outcomes.
Asunto(s)
Fracturas Óseas , Luxaciones Articulares , Articulación Esternoclavicular , Adulto , Placas Óseas , Clavícula/cirugía , Femenino , Fijación Interna de Fracturas/métodos , Fracturas Óseas/diagnóstico por imagen , Fracturas Óseas/cirugía , Humanos , Luxaciones Articulares/diagnóstico por imagen , Luxaciones Articulares/cirugía , Masculino , Persona de Mediana Edad , Articulación Esternoclavicular/lesiones , Articulación Esternoclavicular/cirugía , Resultado del TratamientoRESUMEN
Chronic instability or degenerative arthritis of the sternoclavicular (SC) joint may occur after traumatic or spontaneous dislocation of the SC joint. Most commonly, chronic instability of the SC joint occurs anteriorly; however, posterior instability has an increased risk of serious complications because of proximity to mediastinal structures. Although chronic anterior instability of the SC joint does not resolve with nonsurgical treatment, patients often have mild symptoms that do not impair activities of daily living; however, chronic anterior SC joint instability may be functionally limiting in more active individuals. In these cases, surgical treatment with either (1) SC joint reconstruction or (2) medial clavicle resection, or both, can be done. Recurrent posterior instability of the SC joint also requires surgical treatment due to risk of injury to mediastinal structures. Recent literature describes various reconstruction techniques which generally show improved patient-reported outcomes and low complication rates.
Asunto(s)
Luxaciones Articulares , Inestabilidad de la Articulación , Articulación Esternoclavicular , Actividades Cotidianas , Artroplastia/métodos , Humanos , Luxaciones Articulares/cirugía , Inestabilidad de la Articulación/etiología , Inestabilidad de la Articulación/cirugía , Articulación Esternoclavicular/lesiones , Articulación Esternoclavicular/cirugíaRESUMEN
INTRODUCTION: Anterior sternoclavicular joint dislocation (SCJ) is a relative rare injury, related to high energy trauma. The objective of the present study is to present a novel suture technique for treatment of anterior SCJ traumatic dislocation and to report clinical outcomes from a small case series undergoing this procedure. PATIENTS AND METHODS: Patients presenting with traumatic anterior SCJ disruption in our institution were eligible to participate. Surgical technique consisted of two bone tunnels drilled in vertical direction from the anterior to the posterior cortex of the manubrium. Analogous to the sternal side of the clavicle, two vertical bone tunnels were drilled from the anterior cortex towards the posterior cortex. A non-absorbable suture was passed though the four holes in a parallel configuration. Then, by pulling the free suture edges the posterior translation of the clavicle was performed. Two additional drill holes, the first in manubrium and the second in clavicle were performed from the anterior cortex to the posterior between the previous bone tunnels. A non-absorbable suture was placed in a simple configuration in order to stabilize the SCJ in the superior-inferior direction. The final follow up was 28.2 months. The mean QuickDASH was used for functional assessment. RESULTS: Seven patients (6 males and 1 female) with average age of 34,8 years were included in the present study. Two patients suffered from concomitant medial clavicle fracture. At final follow-up (none of the patients had experienced any symptoms of instability of SCJ, no side-to-side difference was observed, while the Mean QuickDASH score was 4.85. CONCLUSION: The reported technique for SCJ reconstruction in traumatic anterior SCJ dislocations with two sutures has theoretical advantages, since it stabilizes the SCJ in the antero-posterior, as well as the supero- inferior direction. Outcomes from this small case series are favorable. However, more research is desirable to compare different techniques and to conclude to the optimal surgical treatment.
Asunto(s)
Fracturas Óseas , Luxaciones Articulares , Articulación Esternoclavicular , Clavícula/lesiones , Clavícula/cirugía , Femenino , Fracturas Óseas/cirugía , Humanos , Luxaciones Articulares/cirugía , Masculino , Articulación Esternoclavicular/diagnóstico por imagen , Articulación Esternoclavicular/lesiones , Articulación Esternoclavicular/cirugía , SuturasRESUMEN
BACKGROUND: Posterior sternoclavicular dislocations are common in younger patients and are frequently due to high energy sporting incidents. AIM: We aim to demonstrate a novel technique that is safe and aims to provide good functional post-operative outcomes for patients with this injury. METHODS: This was a single-surgeon case series of four young patients from October 2017 to July 2019. The operative technique involved relocating the joint and holding it in situ with nylon suture tape. The tape was anchored in holes drilled in the sternum and passed through tunnels drilled into the medial clavicle. All of the patients were contacted retrospectively and a Nottingham Clavicle Score (NCS) was performed for each patient on a post-operative basis. RESULTS: No intra-operative or post-operative complications were noted. All of the patients demonstrated a significant improvement in their functional outcomes after the operation. The average NCS for the four patients was 82/100. DISCUSSION: There are a variety of techniques described in the literature to repair this ligament using either plates or tendon grafts. All of these techniques describe the drilling of anteroposterior holes in the manubrium and clavicle which run the intra-operative risk of perforating a major vessel. This paper is the first one to describe a technique which uses superior inferior holes which minimizes the risks, making the procedure safer for the patient. CONCLUSIONS: We believe this novel technique is safer than the existing described techniques, and it does not compromise on functional outcomes.
Asunto(s)
Luxaciones Articulares , Articulación Esternoclavicular , Clavícula/lesiones , Humanos , Luxaciones Articulares/cirugía , Ligamentos , Nylons , Estudios Retrospectivos , Articulación Esternoclavicular/lesiones , Articulación Esternoclavicular/cirugíaRESUMEN
ABSTRACT: Traumatic and sport-related sternoclavicular (SCJ) injuries in adolescent athletes are more commonly physeal fractures rather than true SCJ dislocations. Although rare, posterior displacement of the medial clavicular metaphysis after a physeal fracture necessitates prompt evaluation and treatment. Despite the inherent healing ability of physeal separations, delayed or failed diagnosis has the capacity to cause serious complications or fatality secondary to injury of retrosternal structures. Even with the potential severity, a lack of consensus exists in the literature regarding the most appropriate treatment modality. We report an adolescent football player with a medial clavicular physeal fracture with posterior metaphyseal displacement abutting the left brachiocephalic vein. After nonsurgical management and progression to play, the patient returned to play football. This case not only highlights the diagnostic principles of medial clavicular physeal fractures with posterior metaphyseal displacement but also discusses how these challenging injuries can be managed successfully with conservative treatment.
Asunto(s)
Fracturas Óseas , Luxaciones Articulares , Articulación Esternoclavicular , Adolescente , Atletas , Clavícula/diagnóstico por imagen , Clavícula/lesiones , Fracturas Óseas/cirugía , Humanos , Luxaciones Articulares/diagnóstico por imagen , Luxaciones Articulares/terapia , Articulación Esternoclavicular/diagnóstico por imagen , Articulación Esternoclavicular/lesiones , Articulación Esternoclavicular/cirugíaRESUMEN
A combination of an anterior sternoclavicular (SC) joint dislocation with a midshaft clavicle fracture is an extremely rare injury. If left untreated, it can lead to severely impaired function of the shoulder with a high risk for complications. A 45-year-old male patient presented with pain and impaired range of motion (ROM) in the left shoulder after a mountain bike crash. Radiographs and a computed tomography scan showed an anterior dislocation of the left SC joint and an ipsilateral midshaft fracture of the clavicle. Open reduction and internal fixation (ORIF) of the clavicle combined with SC joint stabilization using transosseous sutures was performed. Postoperatively, a shoulder-arm bandage was applied with passive motion starting on the first postoperative day. During follow-up, the patient showed an improved clinical function and could return to work after three weeks. Radiographs at eight weeks showed fracture healing without any signs of recurrent SC dislocation. At the final follow-up at 12 weeks, the patient returned to his pre-injury activity level and recreational sports. Despite minimal redislocation in the SC joint, the Constant-Murley Score showed a continuous improvement with 93%, compared to the contralateral side. In conclusion, surgical treatment of anterior SC joint dislocation with a midshaft clavicle fracture can restore shoulder function with no surgery-associated complications.
Asunto(s)
Clavícula/lesiones , Luxaciones Articulares/cirugía , Articulación Esternoclavicular/lesiones , Austria , Fracturas Óseas/etiología , Humanos , Luxaciones Articulares/diagnóstico por imagen , Luxaciones Articulares/etiología , Masculino , Persona de Mediana Edad , Articulación Esternoclavicular/diagnóstico por imagen , Articulación Esternoclavicular/cirugíaRESUMEN
BACKGROUND: Acute sternoclavicular fractures and dislocations (SCFDs) are a rare but important injury in pediatric patients. SCFDs are either true dislocations, or more commonly, physeal fractures in children. The reduction is advised given the proximity to surrounding vascular structures, and some authors advocate for routine fixation given rates of redisplacement after closed reduction. The purpose of the current study was to provide validated long-term functional outcome data following open reduction and surgical fixation of pediatric SCFDs, as well as provide injury and demographic information. METHODS: This is a retrospective observational study with a subset of patients reporting functional outcomes. Patients under the age of 18 that had surgically managed acute posterior SCFD from 1990 to 2018 were included. A retrospective chart review was performed to obtain demographic, clinical, and surgical details. Patients with a minimum of 6-month follow-up were contacted to assess outcomes. Functional outcomes of interest included QuickDash, Visual Analog Scale pain rating, Single Assessment Numeric Evaluation of shoulder function, and PROMIS Upper Extremity questionnaire. Statistical analysis included descriptive statistics. RESULTS: A total of 37 patients that sustained an acute posterior SCFD during the study period were included. The average age at the time of injury was 15.2±2.1 years and 89% were male. Patient-reported outcomes were obtained for 14 patients with a mean follow-up of 4.5 years. The mean QuickDash score was 5.1/100 with 0 being normal, and the mean Visual Analog Scale pain rating was 0.7/10. The mean Single Assessment Numeric Evaluation score was 96% with 100% being completely normal. The mean PROMIS score was 55 with 50 being the mean of the relevant reference population. Approximately 29% (4/14 patients) stated that their injury negatively affected their ability to participate in sports. CONCLUSIONS: There is a paucity of literature on functional outcomes after surgical management of pediatric acute posterior SCFD. Functional outcomes after surgery were satisfactory in this cohort with most patients being able to perform major activities of daily living. Additional future studies with larger cohorts and comparative groups are needed to better understand outcomes in this population. LEVEL OF EVIDENCE: Level IV.
Asunto(s)
Actividades Cotidianas , Fijación Interna de Fracturas , Luxaciones Articulares/cirugía , Dolor Postoperatorio/diagnóstico , Articulación Esternoclavicular , Adolescente , Femenino , Fijación Interna de Fracturas/efectos adversos , Fijación Interna de Fracturas/métodos , Fijación Interna de Fracturas/rehabilitación , Fracturas Óseas/cirugía , Humanos , Masculino , Evaluación de Procesos y Resultados en Atención de Salud , Procedimientos de Cirugía Plástica , Recuperación de la Función , Estudios Retrospectivos , Articulación Esternoclavicular/lesiones , Articulación Esternoclavicular/cirugíaRESUMEN
BACKGROUND: Dislocations of the sternoclavicular joint (anterior/posterior) and acromioclavicular joint (SCJ and ACJ, respectively) are rare injuries in childhood/adolescence, each having its own special characteristics. In posterior SCJ dislocation, the concomitant injuries in the upper mediastinum are most important complication, while in anterior SCJ dislocation there is a risk of permanent or recurrent instability. METHODS: In a retrospective analysis from seven pediatric trauma centers under the leadership of the Section of Pediatric Traumatology of the German Trauma Society, children (<18 years) were analyzed with focus on age, gender, trauma mechanism, diagnostics, treatment strategy and follow-up results. Additional epidemiological big data analysis from routine data was done. RESULTS: In total 24 cases with an average age of 14.4 years (23 boys, 1 girl) could be evaluated (7x ACJ dislocation type ≥ Rockwood III; 17x SCJ dislocation type Allman III, including 12 posterior). All ACJ dislocations were treated surgically. Postoperative immobilization lasted 3-6 weeks, after which a movement limit of 90 degrees was recommended until implant removal. Patients with SCJ dislocation were posterior dislocations in 75%, and 15 of 17 were treated surgically. One patient had a tendency toward sub-dislocation and another had a relapse. Conservatively treated injuries healed without complications. Compared to adults, SCJ injuries were equally rarely found in children (< 1% of clavicle-associated injuries), while pediatric ACJ dislocations were significantly less frequent (p<0.001). CONCLUSIONS: In cases of SCJ dislocations, our cohort analysis confirmed both the heterogeneous spectrum of the treatment strategies in addition to the problems/complications based on previous literature. The indication for the operative or conservative approach and for the specific method is not standardized. In order to be able to create evidence-based standards, a prospective, multicenter-study with a sufficiently long follow-up time would be necessary due to the rarity of these injuries in children. The rarity was emphasized by our routine data analysis.