The American journal of emergency medicine
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Review
Review of techniques for the removal of trapped rings on fingers with a proposed new algorithm.
Various removal techniques for rings trapped on the finger have been described in the current literature. However, despite this being a frequently encountered situation in emergency departments, there is no comprehensive algorithm to manage and follow these patients in the current literature. The purposes of this study were to describe the most commonly used ring removal techniques and to establish an algorithm for the removal of rings trapped on fingers. ⋯ Furthermore, an algorithm for handling such patients is established according to case-based patient care. Following an algorithm for the removal of trapped rings on the finger will be useful for patients and emergency physicians. It will also prevent possible complications and will save time.
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Meningitis is a common emergency disease. Signs and symptoms easily observed at the bedside are needed because early recognition of the possibility of meningitis is necessary for the decision to perform lumbar puncture. Jolt accentuation of headache has been reported to be the most sensitive diagnostic test; however, limited articles have reproduced its sensitivity. ⋯ The absence of jolt accentuation of headache test cannot, on its own, accurately rule out meningitis in adults. Further studies are warranted to reproduce this result and to discover better bedside diagnostic tests.
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Foot and ankle injuries that result in sprains or fractures are commonly encountered at the emergency department. The purpose of the present study is to find out the accuracy of ultrasound (US) scanning in injuries in the aforementioned areas. ⋯ Ultrasound imaging permits the evaluation of foot and ankle fractures. Because it is a highly sensitive technique, US can be performed in the emergency department with confidence.