J Emerg Med
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Review Case Reports
Undetected Penetrating Bladder Injuries Presenting as a Spontaneously Expulsed Bullet during Voiding: A Rare Entity and Review of the Literature.
Patients presenting with a penetrating missile lodged in the pelvis are at risk for having a urinary tract injury. Once in the bladder, the missile can become impacted in the urethra, causing retention that requires extraction. Rarely, the missile can be expulsed spontaneously through the urethra. ⋯ There have been <10 cases reported in the literature of spontaneously expulsed bullets from the urethra, all of which were undetected injuries on initial presentation. Physicians should be aware of the potential for undetected urinary tract injuries in patients with penetrating missiles to the pelvis and understand the appropriate evaluation and management strategies for these injuries.
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It has been known for many years that interrupting chest compressions during cardiopulmonary resuscitation (CPR) from out-of-hospital cardiac arrest (OHCA) leads directly to negative outcomes. Interruptions in chest compressions occur for a variety of reasons, including provider fatigue and switching of compressors, performance of ventilations, placement of invasive airways, application of CPR devices, pulse and rhythm determinations, vascular access placement, and patient transfer to the ambulance. Despite significant resuscitation guideline changes in the last decade, several studies have shown that chest compressions are still frequently interrupted or poorly executed during OHCA resuscitations. Indeed, the American Heart Association has made great strides to improve outcomes by placing a greater emphasis on uninterrupted chest compressions. As highly trained health care providers, why do we still interrupt chest compressions? And are any of these interruptions truly necessary? ⋯ New and future technologies may provide promising results, but the greatest benefit will always be a well-directed, organized, and proactive team of providers performing excellent-quality and continuous chest compressions during CPR.
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Orally administered anticoagulants that offer alternatives to warfarin have been developed in recent years and are currently available for reduction of stroke risk in patients with non-valvular atrial fibrillation, the prophylaxis of venous thromboembolism after hip or knee replacement surgery, and the treatment and secondary risk reduction of deep vein thrombosis and pulmonary embolism. ⋯ The introduction of alternative oral anticoagulants will require emergency procedures that differ in some respects from those currently in place for warfarin and it will be necessary for Emergency Medicine professionals to become familiar with these procedures. Clinical stabilization of the bleeding or at-risk patient remains the emergency physician's priority.
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Undifferentiated altered mental status and hemodynamic instability are common presenting complaints in the Emergency Department (ED). Emergency practitioners do not have the luxury of time to perform sequential examination, history, testing, diagnosis, and treatment. Rather, we do all of these things at once to save lives and decrease morbidity. An important diagnosis to consider and upon which we can easily intervene is that of thiamine deficiency. ⋯ Our patient benefited from the swift administration of thiamine and illustrates the importance of thiamine administration in the altered or hemodynamically unstable emergency patient with an elevated lactate.