Injury
-
Because we have a limited number of surgeries performed under general anesthesia, implant removal after plate fixation for clavicular fracture is often performed under local anesthesia. However, it is unclear whether local anesthesia or general anesthesia is preferred. Therefore, we conducted a questionnaire survey of patients who had undergone implant removal surgery under local or general anesthesia after clavicle fracture surgery to assess their impressions of each procedure and which anesthesia they would prefer if they were to undergo plate removal in the future. ⋯ Patients who underwent surgery under local anesthesia preferred local anesthesia if they were to undergo it next, even though most of them felt some pain. Though surgeons tend to focus only on the patient's distress during surgery, they also find that patients are often dissatisfied during the perioperative period, including bed rest and urinary catheters. Although clavicle plate removal may be performed under general anesthesia in many cases, it may be worth considering plate removal under local anesthesia to use general anesthesia surgery effectively, which is limited due to financial problems and facilities. Plate removal under local anesthesia was just as acceptable as general anesthesia for the patients.
-
Posterolateral corner (PLC) injuries constitute 16 % of all knee ligament injuries and are often seen with other ligamentous injuries. PLC injuries can be overlooked. If left untreated, other ligamentous reconstructions are at risk, residual laxity may occur, and early osteoarthritis may result. ⋯ PLC injuries are difficult to diagnose. MFNS is a finding that may facilitate diagnosis in PLC injuries.
-
The SARS-CoV-2 viral outbreak created unprecedented challenges in surgical education. Yet, its impact on reported case volume during orthopaedic trauma fellowship training remains poorly understood. We hypothesized that cases performed during orthopaedic trauma fellowship training would decrease by 8 %-17 % during the 2019-2020 academic year corresponding to the 1-2 month moratorium of non-essential cases during the initial SARS-CoV-2 outbreak in the United States. ⋯ There was a 13 % decrease in orthopaedic trauma case volume during the 2019-2020 academic year, corresponding to the SARS-CoV-2 outbreak. Certain trauma case categories experienced the greatest negative impact, which subsequently recovered during the next academic year. These results may help inform accrediting bodies and surgical educators on the impact of future viral outbreaks on orthopaedic trauma fellowship training.
-
Fractures of the coronoid commonly present in elbow fracture-dislocations. Despite the evidence that the coronoid plays an important role in elbow stability, there is still controversy on which fractures should be surgically fixed. The aim of this study is to compare the clinical outcomes and rate of complications of patients with elbow fracture-dislocations in which the coronoid was fixed or left untreated. ⋯ Coronoid fractures affecting around 50% of its height can be treated without internal fixation as long as the rest of the osteo-ligamentous structures are adequately repaired. Osteosynthesis of the coronoid through a medial approach may carry a non-negligible risk of associated neurological injury.
-
This study explored the efficacy of collecting temporal fracture site compliance data via an advanced direct electromagnetic coupling (DEC) system equipped with a Vivaldi-type antenna, novel calibration technique, and multi-antenna setup (termed maDEC) as an approach to monitor acute fracture healing progress in a translational large animal model. The overarching goal of this approach was to provide insights into the acute healing dynamics, offering a promising avenue for optimizing fracture management strategies. ⋯ These data indicate that the enhanced maDEC system provides a non-invasive, accurate method to monitor fracture healing during the acute healing phase, showing distinct stiffness profiles between normal and impaired healing groups and offering critical insights into the healing process's progress and efficiency.