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We retrospectively reviewed the office records of the senior author -- which include two national ballet companies -- and identified 35 dancers who sustained distal shaft fractures of the fifth metatarsal. The usual fracture pattern is a spiral, oblique fracture starting distal-lateral and running proximal-medial. Treatment consisted of open reduction and internal fixation for 2 patients, closed reduction and percutaneus fixation for 2 patients, short leg weightbearing cast for 7 patients, and an elastic wrap and treatment of symptoms for 24 patients. Patients with marked displacement of the fracture underwent internal fixation early in the study period; but more recent treatment emphasized nonoperative means, even for displaced fractures. The average time to pain free walking was 6.1 weeks (range, 0 to 16); return to barre exercises, 11.6 weeks (range, 4 to 48); and return to performance, 19 weeks (range, 6 to 52). There was one delayed union (7 months) and one refracture (2 months) that subsequently healed. All patients returned to professional performance without limitation and no patient reported pain with performance at followup. Spiral fractures of the distal shaft of the fifth metatarsal are common injuries and can usually be treated nonoperatively for these high performance athletes without long-term functional sequelae. [ABSTRACT FROM AUTHOR]

Background: Complaints related to the hands, wrists, and fingers comprise approximately 3.7 million emergency department visits annually. The complexity of this subject can confound timely diagnosis and treatment, particularly if the treating physician has not received specialized training. We set out to determine whether emergency medicine training in the USA provides adequate preparation for dealing with the identification, management, and treatment of hand, wrist, and finger injuries., Methods: The curricula for 160 accredited U.S. emergency medicine programs were obtained. Each of these was examined to see whether a clinical "hand" rotation was included as a required module. Clinical hand rotations were then classified by length of rotation, the postgraduate years in which they were offered, and if they were offered as stand-alone modules or combined with other rotations., Results: Of the 160 programs, 21 (13.1%) require a clinical hand rotation. Sixteen offer a dedicated module, and five are part of another rotation. The mean amount of time dedicated to hand education was 3 weeks. The 16 dedicated hand rotations had a mean duration of 2.69 weeks; combined rotations were 4 weeks. Four incorporated hand education in the first postgraduate year (PGY-1), 13 into the second (PGY-2), and 3 into the third (PGY-3)., Conclusions: Despite the preponderance of hand injuries seen by emergency physicians, the clinical and legal pitfalls that accompany these conditions, and the benefits to be gained from specialized training, very few programs emphasize clinical hand training in an equivalent fashion.

Context: Sidelines coverage presents unique challenges in the evaluation of injured athletes. Health care providers may be confronted with the question of when to obtain radiographs following an injury. Given that most sidelines coverage occurs outside the elite level, radiographs are not readily available at the time of injury, and the decision of when to send a player for radiographs must be made based on physical examination. Clinical tools have been developed to aid in identifying injuries that are likely to result in radiographically important fractures or dislocations., Evidence Acquisition: A search for the keywords x-ray and decision rule along with the anatomic locations shoulder, elbow, wrist, knee, and ankle was performed using the PubMed database. No limits were set regarding year of publication. We selected meta-analyses, randomized controlled trials, and survey results. Our selection focused on the largest, most well-studied published reports. We also attempted to include studies that reported the application of the rules to the field of sports medicine., Study Design: Retrospective literature review., Level of Evidence: Level 4., Results: The Ottawa Foot and Ankle Rules have been validated and implemented and are appropriate for use in both pediatric and adult populations. The Ottawa Knee Rules have been widely studied, validated, and accepted for evaluation of knee injuries. There are promising studies of decision rules for clinically important fractures of the wrist, but these studies have not been validated. The elbow has been evaluated with good outcomes via the elbow extension test, which has been validated in both single and multicenter studies. Currently, there are no reliable clinical decision tools for traumatic sports injuries to the shoulder to aid in the decision of when to obtain radiographs., Conclusion: Clinical decision tools have been developed to aid in the diagnosis and management of injuries commonly sustained during sporting events. Tools that have been appropriately validated in populations outside the initial study population can assist sports medicine physicians in the decision of when to get radiographs from the sidelines.

The purpose of this foot and ankle update is to educate the reader on important foot and ankle topics including current controversies, physical examination, diagnostics, and management. Quick-view lists are used to give easy access to the most significant knowledge points for providing patient care for these entities. These topics were chosen either because they are very common or because of the high morbidity involved should there be a misdiagnosis or mismanagement., (Copyright © 2013 Elsevier Inc. All rights reserved.)

A three-page conscious sedation (CS) monitoring datasheet and sedation-analgesia policy were implemented at the Lincoln Hospital Emergency Department (LHED) to maintain compliance with JCAHO and New York State standards on CS monitoring. The datasheet included areas for physical examination, medications, and vital signs. To determine effects of the new datasheet and policy, charts containing all closed shoulder reductions done at LHED from April 3, 1996 to June 30, 1999 (n = 237) were reviewed for use of CS, defined as the use of an analgesic and sedative-hypnotic concurrently. Utilization of CS during equal time periods of 591 days before and after datasheet implementation was analyzed and compared. Before use of the datasheet, 64.3% received CS before closed shoulder reduction, compared with 41.8% after its use began (p < 0.05). A subsequent survey was conducted to determine physician perception of the CS datasheet. Attending-level LHED physicians suggested that use of the datasheet increased charting time and liability.

It is usually thought by emergency physicians that the diagnosis of a pneumothorax is straightforward and easy to make and to treat, but the diagnosis may sometimes pose a challenge. The present report describes a case of a giant pulmonary bulla in a 40-year-old man that progressed to occupy almost the entire left hemithorax and also subsequently ruptured to produce a large left pneumothorax. The giant bulla was diagnosed only as a pneumothorax, and initially managed with a chest tube only. The differentiation between pneumothorax and a giant bulla can be very difficult, and often leads to inaccurate diagnosis and management. This case report demonstrates the clinical presentation of giant bulla and its complications such as pneumothorax and also highlights the difficulty in making this diagnosis and appropriately treating it. In this article, we emphasized how to differentiate between giant bulla and pneumothorax utilizing history, physical examination, and radiological studies including computed tomography (CT) scan.

This report describes the case of a young woman who presented to an emergency department with severe abdominal pain and shock. The patient was found to have pericardial tamponade due to a massive pericardial effusion. On further evaluation, the etiology of this effusion was considered to be secondary to hypothyroidism with concominant acute viral pericarditis leading to a fulminant tamponade. The presentation, differential diagnosis, and management of pericardial effusion and tamponade secondary to hypothyroidism and viral pericarditis are discussed. The diagnosis of hypothyroidism in conjunction with acute viral pericarditis should be considered in patients presenting with unexplained pericardial effusion and tamponade.

Stress fractures are a frequent injury in ballet companies and the most common location is at the base of the second metatarsal. While previous reports have focused on risk factors for this injury (overtraining, delayed menarche, poor nutrition), there is no published series describing the natural history and outcome following this fracture. We reviewed the office records of the senior author and identified 51 professional dancers (64 fractures) who sustained a stress fracture at the base of the second metatarsal. History of a previous stress fracture in the lower extremity was seen in 19 patients and delayed menarche in the women was common. The clinical presentation was insidious onset of midfoot pain an average of 2.5 weeks prior to seeking medical care. The initial radiographs of the foot were positive in 19 patients, questionable in 3 patients, and negative in 42 patients. The usual location of the fracture was at the proximal metaphyseal-diaphyseal junction (three fractures extended into the tarsometatarsal joint). Treatment consisted of a short leg walking cast for 6 patients, and a wooden shoe and symptomatic treatment for the remainder. At follow-up, 14% of patients still had occasional pain or stiffness in the midfoot with dancing. The patients returned to performance at an average of 6.2 weeks following diagnosis. No patients required bone grafting for persistent symptoms. There were eight refractures (at the same site) occurring an average of 4.3 years, all of which healed with conservative care. Stress fractures at the base of the second metatarsal are common in ballet dancers and can usually be treated with symptomatically. The results of this study are discussed in terms of risk factors, the use of a posterior-anterior view of the foot to eliminate overlap at Lisfranc's joint, and our present treatment regimen.