Injury
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Review Meta Analysis
Comparison of different segments in the fixation of thoracolumbar fractures: a Bayesian network meta-analysis.
Posterior internal fixation (PIF) is commonly used in the treatment of thoracolumbar fracture (TLF), but there is still no standard for the number of fixed segments. The objective of this meta-analysis was to evaluate the efficacy and safety of short segment (SS), intermediate segment (IS) and long segment (LS) in the fixation of TLF. ⋯ IS may be the most desirable treatment option for TLF in reducing SCA, implant failure rate, VAS, and improving AVHR. However, more randomized controlled trials are needed to verify these results.
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The impact of concurrent upper limb and fragility hip fractures has not been well defined. A greater understanding of this can guide decision making in the early peri-operative period and subsequent rehabilitation of such patients. ⋯ Concurrent fragility hip and upper limb fractures are associated with increased length of hospital stay. We recommend early, aggressive, individualised rehabilitation to help improve outcomes and early hospital discharge in this highly vulnerable patient group.
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There remain gaps in knowledge regarding the pathophysiology, initial diagnosis, treatment, and outcome of acute compartment syndrome (ACS). Most reported clinical outcomes are from smaller studies of heterogeneous patients. For a disease associated with a financial burden to society that represents billions of dollars worldwide the literature does not currently establish baseline diagnostic parameters and risk factors that may serve to predict treatment and outcomes. ⋯ This big data approach shows us that ACS is primarily linked to the extent of soft tissue damage. However, newfound effect of some comorbidities like cirrhosis and hypertension on the risk of ACS imply other mechanisms.
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Isolated distal deep vein thromboses (IDDVT) are common complications of trauma inpatient admission, however their management is controversial. We aimed to analyse outcomes in patients admitted to a level three tertiary referral centre who received therapeutic anticoagulation compared to those that did not. We hypothesised that therapeutic anticoagulation would be safe and effective in trauma inpatients who develop IDDVT. ⋯ Only approximately 1/3rd of patients with IDDVT after trauma received therapeutic anticoagulation, and in these selected cases it appears safe. Those who did not receive therapeutic anticoagulation had a significant rate of thrombosis extension into the proximal system and pulmonary embolus. Further studies on correctly identifying who can be safely anticoagulated are required and for those who cannot be, these data show more aggressive surveillance and prophylaxis needs to be considered.
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Proximal fractures of the humerus are at high risk of osteonecrosis if the medial calcar is disrupted and the metaphyseal extension of the head fragment is <8mm. Risk factors for failure of osteosynthesis include: poor bone stock, varus dislocation, head dislocation and medial comminution. During surgical treatment of distal humerus fractures, one should aim to restore the arc and stabilize the columns. ⋯ Several surgical factors are associated with the development of radiocarpal osteoarthritis including the sagittal depth of the articular cavity and the anterior-posterior diameter of the fossa lunata of the distal radius. When managing fractures of the proximal tibia, a four- or more column classification system should be used to plan the surgical steps and choose the appropriate approach(es). In ankle fractures, intraoperative 3-D-Scan should be considered especially in the case of syndesmotic involvement or involvement of the posterior malleolus.