Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
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The objective of this article is to identify and describe Chinese emergency medical services (EMS) components. Chinese EMS system development began in the 1980s with "importing" of EMS principles from other systems. China is now attempting to unify these principles. ⋯ No on-line radio communication between hospitals and ambulances typically takes place. China has assimilated both traditional and unique EMS components and is undergoing development. It remains unclear whether a systematized EMS structure will emerge.
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To evaluate the quality of life of survivors of in-hospital and out-of-hospital cardiac arrest, and to correlate quality of life with clinically important parameters. ⋯ Although overall survival was poor, most survivors had acceptable health-related quality of life. Therefore, concerns about poor quality of life are not a valid reason to abandon efforts to improve the health care system's response to victims of sudden cardiac arrest. Further research is necessary to identify effective strategies for improving both survival and quality of life after cardiac arrest.
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Interest in international emergency medicine (EM) has grown steadily over the last ten years. This growth has been fueled by increased demand for emergency services abroad and the proliferation of emergency physicians (EPs) working in international relief and development. ⋯ Therefore, a group of EPs interested in fellowship training convened for the purpose of developing goals and objectives for a postgraduate training program in international EM. To that end, this article proposes guidelines for a fellowship training program for international EM.
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Emergency medicine (EM) will change over the next 20 years more than any other specialty. Its proximity to and interrelationships with the community, nearly all other clinicians (physicians and nonphysicians), and scientific/technologic developments guarantee this. While emergency physicians (EPs) will continue to treat both emergent and nonemergent patients, over the next decades our interventions, methods, and place in the medical care system will probably become unrecognizable from the EM we now practice and deliver. ⋯ The authors predict that EPs will practice a much more technologic and accurate form of medicine, with diagnostic, patient, reference, and consultant information rapidly available to them. They will be at the center of an extensive consultation network stemming from major medical centers and the purveyors of a sophisticated home health system, very similar to or even more advanced than what is now delivered on hospital wards. The key to planning for our specialty is for EM organizations, academic centers, and individuals to act now to optimize our possible future.
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In first-trimester patients with abdominal pain or vaginal bleeding, pelvic ultrasonography (US) is often performed to assess the status of the pregnancy. Identification of echogenic material within the endometrial cavity in the absence of a gestational sac has been attributed to the presence of either retained products of conception or clotted blood. However, to the authors' knowledge, no study has directly addressed whether this finding reliably excludes the diagnosis of a normal intrauterine pregnancy (IUP). ⋯ In symptomatic patients who have echogenic material but no gestational sac visualized within the endometrial cavity at US, the likelihood of a normal IUP is low.