Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
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Intravenous (IV) administration of ascorbic acid during cardiopulmonary resuscitation (CPR) was reported to facilitate defibrillation and improves survival in ventricular fibrillation (VF) cardiac arrest. We investigated whether IV administration of ascorbic acid after return of spontaneous circulation (ROSC) can improve outcomes in VF cardiac arrest in a rat model and its interaction with therapeutic hypothermia. ⋯ Intravenous ascorbic acid administration after ROSC in normothermia may mitigate myocardial damage and improve systolic function, survival rate, and neurologic outcomes in VF cardiac arrest of rat. Combination of ascorbic acid and hypothermia showed an additive effect in improving both systolic and diastolic functions after ROSC.
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Randomized Controlled Trial
A Randomized Trial Exploring the Effect of a Telephone Call Follow-up on Care Plan Compliance Among Older Adults Discharged Home From the Emergency Department.
Older patients discharged from the emergency department (ED) have difficulty comprehending discharge plans and are at high risk of adverse outcomes. The authors investigated whether a postdischarge telephone call-mediated intervention by a nurse would improve discharge care plan adherence, specifically by expediting post-ED visit physician follow-up appointments and/or compliance with medication changes. The second objectives were to determine if this telephone call intervention would reduce return ED visits and/or hospitalizations within 35 days of the index ED visit and to determine potential cost savings of this intervention. ⋯ Telephone call follow-up of older patients discharged from the ED resulted in expedited follow-up for patients with their primary care physicians. Further study is warranted to determine if these results translate into improved patient outcomes, decreased return ED visits or hospital admissions, and cost savings resulting from this intervention.