Articles: hospital-emergency-service.
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Relatively few emergency physicians are aware of the spectrum of regional anesthesia and the advantages it has to offer in the day-to-day practice of the specialty. Understanding the types of block and the principles that apply to neural blockade are only a beginning in the appropriate use of blockade techniques. A detailed knowledge of anatomy is essential to successful and safe practice; however, only repeated performance of the blocks will lead to predictable success!
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Violence in the emergency department is a common concern. However, most aspects of this problem remain unstudied because no organization or government agency tracks such data and no regulatory or administrative guidelines adequately address its management. We surveyed 170 US teaching hospital ED medical directors with respect to violence and security issues and received responses from 127 (74.7%). ⋯ Only 51 institutions provide ED nurses with formal training in recognition and management of aggression and violence, and only 79 institutions have security personnel present in the ED 24 hours a day. A sizable number of facilities receiving frequent threats and batteries are not among those with 24-hour-a-day security personnel. A preventative, risk-management approach that addresses environmental factors, training policies, restraint, security arrangements, and legal precedents is suggested.
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The chest radiological findings and outcomes of 120 consecutive patients attending the Accident & Emergency Department with anterior chest pain were recorded prospectively to investigate the value of routine chest radiography in their management. Twenty-one patients (17.5%) were excluded because of incomplete information. Thirty-seven radiological abnormalities were identified in 33 (33%) of the remaining 99 chest X-rays. ⋯ The casualty officer's interpretation of 70 (70%) of the chest X-rays was correct, but 36 errors were made interpreting the other 29 chest X-rays. Of these errors, 19 were false negative errors, resulting in the mismanagement of two patients and 17 false positive errors, resulting in the mismanagement of four patients. It appears that a routine chest X-ray provides little information of practical value in the management of patients with anterior chest pain attending an Accident & Emergency Department, unless the training of medical students and junior doctors in the interpretation of chest X-rays is improved.