Injury
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Cutaneous traction is used to temporize lower extremity fractures and relies on friction between the skin and surrounding material to apply a longitudinal force. This circumferential compressive force can lead to pressure sores, skin sloughing, or compressive neuropathies. These complications have been reported in up to 11% of patients when the cutaneous traction relies on adhesive tapes, plaster, and rubber bandages being in immediate contact with the skin. The rates of these complications are not well documented when using modern foam boots. ⋯ Cutaneous traction with a modern foam boot was found to have a skin complication rate of 0.7% and a nerve palsy complication rate of 0% for an overall complication rate of 0.7%, which has not been previously established and is lower than historically reported complication rates of 11% when utilizing adhesive and plaster directly on skin. Foam boot Cutaneous traction may be considered a safe option for traction placement.
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For polytrauma patients with bilateral femoral shaft fractures (BFSF), there is currently no consensus on the optimal timing of surgery. This study assesses the impact of early (≤ 24 h) versus delayed (>24 h) definitive fixation on clinical outcomes, especially focusing on concomitant versus staged repair. We hypothesized that early definitive fixation leads to lower mortality and morbidity rates. ⋯ Early definitive fixation (≤ 24 h) is preferred over delayed definitive fixation (>24 h) for patients with bilateral femur shaft fractures when accounting for age, sex, injury characteristics, additional fractures and interventions, and hospital level. Although mortality does not differ, overall morbidity and deep venous thrombosis rates, and length of hospital and intensive care unit stay are significantly lower. When early definitive fixation is not possible, early staged repair seems preferable over delayed definitive fixation.
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Periprosthetic joint infections (PJIs) are a devastating complication of total hip (THA) and knee (TKA) arthroplasty. The use of novel techniques like multiplex cytokine analysis could contribute immensely to the identification of potential novel biomarkers. ⋯ In the present study, serum ESR and CRP as well as synovial %PMNs, GROA, IL-8, IL-5, calprotectin and RETN protein levels were identified as potential biomarkers. Further studies are needed to further investigate their diagnostic utility and optimal cut-off values.
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Although varus posteromedial rotatory instability (VPMRI) is a subtle elbow injury that involves anteromedial coronoid facet (AMCF) fracture and ligamentous injuries, treatment options and outcomes of VPMRI remains controversial. The aim of this study was to investigate radiographic findings, treatments, and outcomes of a large series of VPMRI. ⋯ Depending on the pattern of coronoid fragment and the degree of ligamentous injuries, operative treatment of unstable VPMRI using various fixation techniques including coronoid fixation and ligament repair yielded satisfactory final clinical outcomes. However, surgeons should be aware of the high complication and reoperation rates after operative treatment. Stable VPMRI with AMCF fracture involving minimal displacement or small number of fragments can be treated nonoperatively.
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Complex defects involving the extensor tendon on the dorsal pedis have been reconstructed using multiple procedures. Skin coverage and tendon transfers have also been performed. This study aimed to present our experience using a chimeric skin-aponeurosis flap for one-stage reconstruction of composite soft-tissue defects on the dorsal pedis. ⋯ The chimeric groin flap with sheets of external oblique aponeurosis is a great candidate for one-stage reconstruction of composite soft tissue loss on the dorsal pedis. This approach provides cosmetic coverage, allowing faster wound healing and reduced tendon adhesions.