The American journal of emergency medicine
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Pulmonary embolism (PE) is a common cause of sudden death; the use of prehospital thrombolysis is currently a last-resort option and requires a prolonged cardiopulmonary resuscitation (CPR). Novel mechanical devices have recently been introduced that provides automatic mechanical chest compression (AMCC) according to the guidelines and continually without decrease efficiency throughout prolonged resuscitation. A 54 year-old woman with a history of breast cancer experienced sudden chest pain and severe dyspnea. ⋯ To our knowledge, this is the first case describing combined use of thrombolysis and AMCC in out-ofhospital cardiac arrest. However, for the time being, prehospital thrombolysis in CPR continues to be a measure that should only be performed on a case-by-case basis based on informed decision. Further studies are needed to evaluate the efficacy and safety of AMCC with thrombolysis and thus prolonged CPR.
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Increased γ-glutamyl transferase (GGT) level is associated with increased oxidative stress, all-cause mortality, the development of cardiovascular disease, and metabolic syndrome. However, its role in acute pulmonary embolism (PE) is unknown. In this study, we aimed to investigate the relationship between GGT and early mortality in patients with acute PE. ⋯ We have shown that a high GGT level is associated with worse hemodynamic parameters, and it seems that GGT helps risk stratification in patients with acute PE.
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This study aims to determine the risk factors associated with the bacterial contamination of blood cultures among adults visiting the emergency department (ED). ⋯ Emergency department overcrowding may have an adverse impact on the quality of clinical care, including increasing the risk of blood culture contamination.
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Mild therapeutic hypothermia has been shown to improve outcomes after adult cardiac arrest but remains underused. Development of easier methods than currently exist to induce therapeutic hypothermia may help increase use of this treatment. We developed a mathematical model to evaluate the potential to induce mild therapeutic hypothermia through the esophagus. ⋯ Our computer simulations suggest that inducing mild therapeutic hypothermia via an esophageal route is feasible.