The American journal of emergency medicine
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Electrical cardioversion (ECV) is the recommended treatment for atrial fibrillation (AFib) in critically ill patients, despite lacking data showing hemodynamic benefits of restoring sinus rhythm in this setting. The aim of this study was to assess the hemodynamic effect of successful ECV in a cohort of hemodynamically unstable critically ill patients. ⋯ ECV is associated with a large proportion of hemodynamic non-responders and a numerically modest, non-significant hemodynamic improvement in critically ill patients with new-onset AFib.
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Observational Study
Emergency department monitor alarms rarely change clinical management: An observational study.
Monitor alarms are prevalent in the ED. Continuous electronic monitoring of patients' vital signs may alert staff to physiologic decompensation. However, repeated false alarms may lead to desensitization of staff to alarms. Mitigating this could involve prioritizing the most clinically-important alarms. There are, however, little data on which ED monitor alarms are clinical meaningful. We evaluated whether and which ED monitor alarms led to observable changes in patients' ED care. ⋯ Most ED monitor alarms did not observably affect patient care. Efforts at improving the clinical significance of alarms could focus on widening alarm thresholds, customizing alarms parameters for patients' clinical status, and on utilizing monitoring more selectively.
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Case Reports
Successful emergency pain control for acute pancreatitis with ultrasound guided erector spinae plane blocks.
Pain control for patients in the Emergency Department (ED) with acute pancreatitis (AP) can be difficult and is often limited to intravenous opioids. The acute side effects from opioids are well known and their use in the treatment of AP is associated with prolonged length of hospitalization. Additionally, up to 10% of patients hospitalized for acute pancreatitis are still receiving opioids 6 months after discharge. ⋯ The ultrasound guided erector spinae plane block may be an ideal adjunct or alternative to opioids for analgesia from AP in the ED. The erector spinae plane block has already been successfully utilized by emergency physicians for pain control from rib fractures, herpes zoster, and more recently, acute appendicitis A lower thoracic erector spinae plane block targets sympathetic nerve fibers in addition to the dorsal and ventral rami via local anesthetic spread to the paravertebral space to provide both visceral and somatic analgesia. Herein, we present the first reported case of acute pancreatitis pain successfully managed by emergency physicians with the ESPB.
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Sialolithiasis represents the most common issue of the salivary gland, ranging from asymptomatic to airway compromising. In rapidly progressing, completely obstructive salivary stones, the presentation can mimic emergent oropharyngeal diseases, primarily Ludwig's angina. We present a case of a large and obstructive sialolith with abscess whose initial presentation was concerning for Ludwig's angina with impending airway compromise. While a common complaint, emergency providers should be aware of the nefarious presentation of an everyday complaint.
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A 64-year-old woman presented with coma, seizure, and lactic acidosis after ingesting 80 yam bean seeds. This rotenone-containing seeds cause cellular asphyxia via blockage of the mitochondrial electron transport. ⋯ Rotenone analysis via liquid chromatography mass spectrometry revealed the following: 31,590 ng/mL in cooked yam bean seed and 100 ng/mL in the blood. We attempted to use N-acetylcysteine to alleviate oxidative stress and documented the continuous decline in the plasma concentration of LPO.