Annals of emergency medicine
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Sudden cardiac death from ventricular arrhythmia kills about 350,000 people annually in the United States. This number has not improved since the widespread public availability of semi-automated external defibrillators (AEDs) and the teaching of nonbreathing cardiopulmonary resuscitation (CPR) procedures. When an out-of-hospital cardiac arrest occurs in a public space, lay witnesses do CPR in 40% of the cases and use AEDs on only 7.4% of the victims before emergency medical services (EMS) arrive. ⋯ Because arrest onset is often not observed, arrest onset to shock times maybe even longer. Survival from cardiac arrest decreases by approximately 7 to 10% per minute of ventricular arrhythmia. A prearrest protocol is proposed for the at-home use of fully automated external defibrillators in select cardiac patients, which should reduce the arrest-to-shock interval to under 1 minute and may eliminate the need for CPR in some cases.
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Review
Cosmetic Filler-Induced Vascular Occlusion: A Rising Threat Presenting to Emergency Departments.
Vascular emergencies from cosmetic filler-induced vascular occlusion represent an iatrogenic etiology that poses a threat to patients, with sequelae that range from disfiguring skin necrosis to blindness and stroke. As cosmetic fillers continue to grow in popularity, the importance of early identification, triaging, and management of these rare but potentially disabling injuries has motivated efforts to educate the public and professional audiences. In this practice review article, we outline components of acute care pertaining to these injuries based on evolving practice guidelines and best evidence recommendations.
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Cyberattacks are an increasing threat to health care institutions which potentially impair patient outcomes. Current research is limited and focuses mainly on the technical consequences, whereas little is known about health care staff experiences and the effect on emergency care. This study aimed to explore the acute care effect of several large ransomware attacks against hospitals that occurred in Europe and the United States between 2017 and 2022. ⋯ According to the participants of this qualitative study, ransomware attacks have a significant effect on emergency department workflow, acute care delivery, and the personal well-being of health care providers. Preparedness for such incidents is limited, and many challenges are encountered during the acute and recovery phase of attacks. Although there was profound hesitancy among hospitals to participate in this study, the limited number of participants provided valuable information that can be used to develop response strategies for hospital ransomware attacks.