The American journal of emergency medicine
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Randomized Controlled Trial
The effect of inclined step stool on the quality of chest compression during in-hospital cardiopulmonary resuscitation.
A step stool is an ordinary device to improve the quality of chest compression (CC) during in-hospital cardiopulmonary resuscitation (CPR). We investigated the effect of an inclined step stool on the quality of CC during CPR on a hospital bed. ⋯ Using an inclined stool resulted in an improvement in the depth of CC and the adequate CC rate without increasing the rate of incomplete chest recoil.
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Randomized Controlled Trial Multicenter Study
Impact of initial blood pressure on antihypertensive response in patients with acute hypertension.
The effect profile of differing antihypertensive agents is well studied, but minimal data regarding the interaction between hemodynamic response and presenting blood pressure (BP) exist. ⋯ Initial SBP is not a predictor of the ability to achieve a prespecified target range SBP within 30 minutes.
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Multicenter Study
ED disposition of the Glasgow Coma Scale 13 to 15 traumatic brain injury patient: analysis of the Transforming Research and Clinical Knowledge in TBI study.
Mild traumatic brain injury (mTBI) patients are frequently admitted to high levels of care despite limited evidence suggesting benefit. Such decisions may contribute to the significant cost of caring for mTBI patients. Understanding the factors that drive disposition decision making and how disposition is associated with outcomes is necessary for developing an evidence-base supporting disposition decisions. We evaluated factors associated with emergency department triage of mTBI patients to 1 of 3 levels of care: home, inpatient floor, or intensive care unit (ICU). ⋯ Clinical characteristics and local practice patterns contribute to mTBI disposition decisions. Level of care was not associated with outcomes. Intracranial hemorrhage, GCS 13 to 14, skull fracture, and current antiplatelet/anticoagulant therapy influenced disposition decisions.
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Randomized Controlled Trial
Usefulness of the compression-adjusted ventilation for adequate ventilation rate during cardiopulmonary resuscitation.
To perform high-quality cardiopulmonary resuscitation (CPR), high-quality chest compression and ventilation support should be performed. However, many providers still have not maintained an adequate ventilation rate but hyperventilated during CPR. Thus, this study was conducted to verify that the compression-adjusted ventilation (CAV) would be a more accurate ventilation method compared with the conventional ventilation (CV). ⋯ In comparison with the CV, the CAV is a more accurate method for maintenance of an adequate ventilation rate.
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Comparative Study
The cost-effectiveness analysis of video capsule endoscopy compared to other strategies to manage acute upper gastrointestinal hemorrhage in the ED.
Acute upper gastrointestinal (GI) hemorrhage is a common presentation in hospital-based emergency departments (EDs). A novel diagnostic approach is to use video capsule endoscopy to directly visualize the upper GI tract and identify bleeding. Our objective was to evaluate and compare the relative costs and benefits of video capsule endoscopy compared to other strategies in low- to moderate-risk ED patients with acute upper GI hemorrhage. ⋯ Video capsule endoscopy may be cost-effective for low- and moderate-risk patients presenting to the ED with acute upper GI hemorrhage.