The American journal of emergency medicine
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Mpox, formerly known as monkeypox, is a public health emergency most commonly presenting with a painful rash and several systemic findings. However, there are several conditions that may mimic its presentation. ⋯ Knowledge of mpox and its mimics is vital for emergency clinicians to differentiate these conditions and ensure appropriate diagnosis and management.
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Nitroglycerin (NTG) is commonly used for the management of pulmonary edema in acute heart failure presentations. Although commonly initiated at low infusion rates, higher infusion rates have favorable pharmacodynamic properties and may improve outcomes in the management of acute pulmonary edema. ⋯ Higher initial NTG doses may be an effective way to decrease times to achieve blood pressure targets and should be the focus of future trials.
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Tourniquets have been modified and used for centuries to occlude blood flow to control hemorrhage. More recently, the occlusion of peripheral vessels has been linked to resultant increases in blood pressure, which may provide additional therapeutic potential, particularly during states of low cardiac output. ⋯ The elevations in systolic and diastolic blood pressures establish a dependent relationship between tourniquet application to the lower extremities and blood pressure elevation. These results may support new indications for tourniquet-use or extremity vessel occlusion in settings of hemodynamic instability.
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Patients frequently experience hypotension in the peri-intubation period. This can be due to the underlying disease process, physiologic response to the intervention, or adverse effect from medications. With the heterogeneity in cause for hypotension, the duration can also be short or prolonged. Initiation of vasopressors for peri-intubation hypotension includes various strategies using continuous infusion norepinephrine (NE) or push-dose phenylephrine (PDPE) to obtain goal mean arterial pressure. There is a paucity of data describing cardiovascular stability outcomes in patients receiving vasopressors for peri-intubation hypotension. ⋯ Cardiovascular instability following vasopressor initiation for peri-intubation hypotension was no different depending on the selected vasopressor strategy. This held true in patients with a sepsis or septic shock diagnosis. Selection of vasopressors should continue to include patient specific factors and product availability.
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Emergency department unscheduled return visits within 72-h of discharge, called a "bounceback", have been used as a metric of quality of care. We hypothesize that specific demographics and dispositions may be associated with Emergency Medical Services (EMS) 72-h bouncebacks. ⋯ Bouncebacks were common in this single year study of a high-volume urban EMS agency. Male and non-transported patients most often experienced bouncebacks. The most common primary impression for encounters with bounceback was mental health related. Out-of-hospital cardiac arrest occurred in 1 % of bounceback cases. Further study is necessary to understand the effect on patient-centered outcomes.