The American journal of emergency medicine
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We investigated the state of inflammation, PTX3 level and other routine inflammatory markers (high sensitivity C-reactive protein [hsCRP], and white blood cells [WBC]), in patients who presented to the emergency department (ED) with migraine. We also investigated the relationship between the clinical presentation, PTX3 level, and other routine inflammatory markers in the emergency management of these patients. ⋯ This is the first study to investigate plasma levels of PTX3 in patients with acute migraine. PTX3 as a biomarker may be used as an additional examination to the current subjective criteria to support the diagnosis of patients presenting to the ED with an acute migraine attack.
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Finger injuries are commonly attended to in the emergency department, and digital nerve block is a frequently performed procedure for such injuries. This study compared the efficacy levels of the subcutaneous method according to the different injection sites. ⋯ Injection into the PIP joint showed the same anesthetic effect as injection into the MCP joint, but this effect occurred faster in the former.
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Emergency department (ED) providers and clinicians find that feedback on acute stroke patients is rewarding, valuable to professional development, and helpful for practice improvement. However, feedback is rarely provided, particularly for patients with stroke. Here we describe the implementation of an electronic stroke outcome reporting tool for providing feedback to ED providers. ⋯ An electronic stroke outcome reporting tool was used and liked by ED staff and providers but the time to compile the reports is the major challenge to scalability. Future research should address the effectiveness of this reporting tool as a source of provider education and its impact on clinical and operational outcomes.
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Although there is no consensus on how to use an electrocardiogram (ECG) in patients with hyperkalemia, physicians often obtain it in the acute setting when diagnosing and treating hyperkalemia. The objective of this study is to evaluate if physicians are able to detect hyperkalemia based on the ECG. ⋯ An ECG is not a sensitive method of detecting hyperkalemia and should not be relied upon to rule it out. However, the ECG has a high specificity for detecting hyperkalemia and could be used as a rule in test.
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The aim of the study was to assess whether spinal immobilization with long back board (LBB) and semi-rigid cervical collar (CC) at 20° instead of 0° conserves pulmonary functions in obese volunteers, including forced expiratory volume in 1 s (FEV1), forced vital capacity (FVC), and FEV1/FVC ratio. ⋯ The present findings confirm that spinal immobilization reduces pulmonary functions in obese volunteers, and that 20-degree immobilization has no conservative effect on these values when compared to the traditional 0-degree immobilization. It may be that 20° is insufficient to decrease the negative effect of abdominal obesity on pulmonary functions.