Annals of emergency medicine
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To determine whether potentially life-threatening intra-abdominal injuries occur in the absence of multisystem trauma in children, and to determine the usefulness of physical examination and a pediatric triage score in the assessment of liver and spleen injuries in children. ⋯ We conclude that liver or spleen damage may be present in children without other injuries and must be considered with a high index of suspicion, and that neither the initial clinical findings nor the PTS reliably predicts liver or spleen injuries in children with focal abdominal injuries.
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Advance directives are becoming more common in the health care system in the United States. Advance directives include "living wills," "durable powers of attorney for health care," "do not resuscitate orders," and the newer "medical directive." They are designed to allow individuals to determine the course of their medical care in the event that they are no longer able to transmit the information to their physician. The US Supreme Court's recent Cruzan decision increased the importance of these legal instruments by declaring that "clear and convincing" evidence may be required by states in order to terminate life support in a patient unable to express his wishes about care. ⋯ Emergency physicians have the opportunity to assist their patients in advance by disseminating advance directives to those who have contact with the emergency department: patients, family members, friends, health care workers, emergency medical services personnel, and police. A plan is suggested that includes education, the availability of advance directives, personnel available to help with completion of the documents, and immediate entry of the directive into a medical chart, if requested. This is in conformance with a recent policy adopted by the American College of Emergency Physicians.
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The use of epinephrine auto-injectors for prehospital treatment of severe allergic reactions has become increasingly popular in recent years. Anxiety when patients are called on to use these spring-loaded devices may lead to complications. ⋯ The approach to the treatment of these complications has been varied in the literature, including local sympathectomy, topical nitrates, and either local or intra-arterial phentolamine. This potentially disabling case of epinephrine-induced vasospasm of digital arteries was treated successfully with local infiltration of phentolamine.
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To examine the variability and define the normal ranges of orthostatic vital signs in an emergency department population. ⋯ The data from this study indicate that there is a wider than expected variation in orthostatic vital signs among presumed euvolemic ED patients.
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There are currently 20 autonomous departments of emergency medicine in United States medical schools. EDs seeking autonomous status should institute a faculty development program to channel faculty energy into worthwhile research projects; establish protected time for clinical faculty to increase research productivity; develop expertise to compete for extramural funding; initiate an intramural research program so that faculty can learn the basics of grantsmanship; teach health care issues in ambulatory medicine; become involved in interdisciplinary teaching programs and curriculum development; maintain the present faculty commitment to 24-hour attending coverage; and develop university-based programs that originate from the ED. Program directors should establish liaisons with the medical school dean to acquaint him with the advantages of an autonomous department of emergency medicine; attempt to assess other relationships within the medical school to determine support for emergency medicine and to uncover and address opposition to autonomous departmental status; attempt to serve on medical school committees to meet other faculty, solve problems with them and develop trusting relationships; and develop broad-based support for autonomous departmental status both within and outside of the university. By devising and following a deliberate approach to attaining departmental status, emergency medicine will be assured of continued growth in the important decade ahead.