European journal of emergency medicine : official journal of the European Society for Emergency Medicine
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Delayed pericardial tamponade (PT) after penetrating heart trauma is now a rare condition as a result of advances in medical and surgical management. We report the case of a 32-year-old man with delayed PT after a stab wound from a knife. ⋯ After an uneventful initial course, the patient developed acute PT, which required emergency surgery. A thrombus was discovered over a laceration in the mid-segment of the left anterior descending artery and a simple suture was performed.
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The aim of this retrospective study was to assess the initial management of atrial fibrillation (AF) in the emergency department (ED) and to identify predictive factors of early conversion to sinus rhythm, which could justify a short stay in the ED observation unit (EDOU) instead of longer hospitalization. ⋯ The majority of patients admitted with AF of acute onset had early conversion to sinus rhythm. AF in young patients, with a duration of symptoms of less than 48 h and without signs of heart failure can be managed in the EDOU, thus avoiding a longer hospitalization.
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We report a case of cardiac arrest secondary to acute myocardial infarction that was successfully resolved after thrombolytic therapy. This case suggests that thrombolysis can be used safely also during prolonged cardiopulmonary resuscitation for in-hospital cardiac arrest.
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Two to 5% of scaphoid fractures are missed on initial presentation. The failure of early recognition and treatment are considered to contribute to delayed union and non-union. Despite advances in diagnostic imaging, a dogmatic approach has persisted in the management of patients with clinical suspicion but no radiographic evidence of scaphoid fracture. A critical analysis of the current treatment protocol of indiscriminate cast immobilization and serial clinical and radiographic follow-up is presented. ⋯ The incidence of radiologically inapparent fractures of the scaphoid is low. The use of a tender anatomical snuff box as the only clinical sign in the diagnosis of scaphoid injury is unsatisfactory. Other injuries around the wrist must be carefully excluded. There is insufficient evidence to support immobilizing all patients with clinical scaphoid fractures. For suspected fractures with no radiological evidence, symptomatic treatment is probably sufficient. Most occult fractures are visible at 2 weeks. Both magnetic resonance imaging and bone scintigraphy are accurate and cost effective and should be performed earlier rather than later.