J Emerg Med
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Focused, proximal compression ultrasound (FPCUS) is a commonly used point-of-care study in the Emergency Department (ED). Pelvic vein deep venous thrombosis (DVT) is a rare presentation, and Emergency Physicians need to be aware of the limitations and pitfalls of FPCUS. ⋯ Emergency physicians using FPCUS in the evaluation of lower-extremity pain or swelling need to be aware of the pitfalls, limitations, and advanced techniques to avoid misdiagnosis while evaluating for DVT.
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Review Case Reports
ST-elevation myocardial infarction in the presence of biventricular paced rhythm.
In the diagnosis of acute myocardial infarction (AMI), the presence of baseline left bundle branch block or a permanent pacemaker rhythm poses a challenge. ⋯ Despite proposed criteria that aid in the recognition of AMI with underlying left bundle branch block and paced rhythm; the advent of new pacing modalities and the potential variability of pacing sites impose additional diagnostic challenges requiring higher level of suspicion and better physician awareness.