نتایج جستجو برای: thoracic fractures
تعداد نتایج: 116148 فیلتر نتایج به سال:
INTRODUCTION While evidence supports the efficacy of vertebral augmentation (kyphoplasty and vertebroplasty) for the treatment of osteoporotic fractures, randomized trials disputed the value of vertebroplasty. The aim of this analysis is to determine the subset of patients that may not benefit from surgical intervention and find the optimal intervention time. METHODS 27 prospective multiple-a...
Although rarely reported in the anthropological literature, rib fractures are commonly found during the analysis of human skeletal remains of past and modern populations. This lack of published data precludes comparison between studies and restricts an accurate understanding either of the mechanisms involved in thoracic injuries or their impact on past societies. The present study aimed: 1) to ...
Shoulder fracture-dislocations are uncommon. Those associated with intrathoracic dislocation are very rare conditions, resulting from high-energy trauma; usually, the affected limb is in an abduction position. In Brazil, there is only one report of a teenager with displacement of the epiphysis into the chest cavity; the present is the first adult patient report of intrathoracic dislocation of t...
Rib fractures are one of main causes of chest or flank pain when related to an osteoporotic vertebral compression fracture (OVCF). The authors investigated the incidence and risk factors of rib fracture in 284 patients with OVCF using bone scans and evaluated the feasibility as to whether bone scans could be utilized as a useful screening tool. Hot uptake lesions on ribs were found in 122 cases...
Introduction Radiofrequency-targeted vertebral augmentation (RF-TVA) is a recognized treatment for painful compression fractures. RF-TVA in a patient with multiple compression fractures due to type I osteogenesis imperfecta (OI) has not been previously reported. Case Presentation A 54-year-old patient with type I OI is presented with a segmental thoracic hyperkyphosis and 7 recent vertebral c...
PURPOSE The morphological and biomechanical features of the thoracic spine, together with its close proximity to the spinal cord, set it apart from other spinal segments. Management of thoracic spine injuries consists of achieving a reduction and an immediate and long-lasting stabilization of the spine while constantly protecting the central and peripheral nervous system. The aim of this study ...
In polytrauma patients a thoracic trauma is one of the most critical injuries and an important trigger of post-traumatic inflammation. About 50% of patients with thoracic trauma are additionally affected by bone fractures. The risk for fracture malunion is considerably increased in such patients, the pathomechanisms being poorly understood. Thoracic trauma causes regional alveolar hypoxia and, ...
Thoracic type B2 fractures are high-energy injuries. It is crucial to maintain a high index of suspicion for concomitant visceral injuries. A 33-year-old man presented after a motor vehicle accident with a T4 type B2.3 fracture with an associated sternum fracture. He was treated with a T4 corpectomy and an expandable titanium cage and lateral plate construct at T3-T5. Two months later he develo...
A new method for vertebral height measurements, morphometric X-ray absorptiometry (MXA) based on dual-energy X-ray absorptiometry, has been proposed. This technique overcomes some limitations of morphometric radiography (MRX): the effective radiation dose is low, some sources of geometric distortion are eliminated, such as dependence on patient position, magnification gradient, and the effect o...
INTRODUCTION Rib plating is becoming increasingly common as a method for stabilizing a flail chest resulting from multiple rib fractures. Recent guidelines recommend surgical stabilization of a flail chest based on consistent evidence of its efficacy and lack of major safety concerns. But complications of this procedure can occur and are wide ranging. PRESENTATION OF CASE We report an interes...
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