Injury
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Current procedural terminology (CPT) codes for surgical stabilization of rib fractures (SSRF) are based solely on the number of ribs fixed, tricotomized at 1-3, 4-6, and ≥ 7. Our objective was to validate CPT codes against operative time at our institution, as well as further stratify complexity by rib fracture location and surgical approach. The purpose of this study is to validate the current CPT coding schema for SSRF, and to identify potential modifiers that are associated with increased case complexity. We hypothesized that operative time is associated with CPT code, number of fractures repaired, exposure technique, and fracture location. ⋯ Number of fractures repaired provided a more accurate estimation of operative time as compared to number of ribs repaired. Based on these data, we recommend altering the CPT schema for SSRF to involve number of fractures repaired, with modifiers for both multiple positions/exposures and repair of sub-scapular fractures.
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Inferior vena cava (IVC) injuries occur in 0.5-5% of cases of penetrating abdominal injury. Uncommonly encountered in general surgical and trauma practice, they remain extremely lethal despite advances in resuscitation and critical care. Important factors determining treatment outcomes are the hemodynamic status of the patient at presentation, the level and extent of injury, and the presence of associated injuries. ⋯ Retro-hepatic and supra-hepatic caval injuries are particularly challenging in terms of exposure and repair, and are associated with high fatality. Endovascular approaches are being used in select cases with success. This paper reviews in detail the epidemiology, injury patterns, management protocols, and outcomes of IVC injuries due to penetrating abdominal trauma.
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Randomized Controlled Trial
Stability of internal versus external fixation in osteoporotic pelvic fractures - a biomechanical analysis.
Osteoporosis-related fragility fractures of the pelvic ring (FFP) differ fundamentally from pelvic fractures in younger patients. However, very little is known about biomechanical stability of different osteosynthesis procedures addressing the anterior pelvic ring in these fractures. The aim of this study was to compare standard external fixation with internal fixation using a novel screw-and-rod system in osteoporotic fractures of the pelvic ring in terms of stiffness, plastic deformation and maximum load under cyclic loading in a human cadaveric model. ⋯ Submuscular internal fixation might be an interesting alternative to external fixation in clinical practice because of better biomechanical properties as well as several advantages in clinical use.
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Traumatic finger amputations cause a substantial burden to health care system. The purpose of this study is to investigate the epidemiology of traumatic finger amputations, the incidence of replantation attempts and to examine the patient, surgeon, and hospital characteristics that were associated with replantation attempts. ⋯ With the national health insurance coverage, hospital volume is a substantial factor to encourage microsurgical-trained staff to perform digit replantation when indicated. The findings from this study will support government initiatives to foster and reward regionalization centers with high to medium case volume of replants to manage this critical function restoring procedure.