The American journal of emergency medicine
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Case Reports
Irreversible third-degree heart block and pacemaker implant in a case of flecainide toxicity.
An 82-year-old white woman was seen in the emergency department (ED) after ingesting 400 mg of flecainide in an attempt to treat an episode of dizziness and palpitations that occurred while she was gardening. Consequently, she developed bradycardia, hypotension, and complete heart block. ⋯ After further evaluation, a permanent pacemaker was implanted during her admission. External pacing wires may be useful in the treatment of complete heart block in cases of flecainide poisoning when a patient is unresponsive to drug therapy provided in the ED.
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Extracorporeal shock wave lithotripsy is a well-established treatment modality for renal calculi since the 1980s (Urology 1984;23(5):59–66). In general, it is a safe and effective noninvasive therapeutic modality for treatment of urolithiasis. ⋯ In this case report, a 56-year-old woman developed severe abdominal pain with signs of hemorrhagic shock 2 days post–extracorporeal shock wave lithotripsy procedure. Computed tomography of the abdomen and pelvis showed a large intrahepatic hemorrhage that required hepatic artery embolization.
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We present a case of a patient presenting with posterior reversible encephalopathy syndrome to the emergency department. We discuss the various symptoms that lead to the identification of posterior reversible encephalopathy syndrome and the important clinical clues. Posterior reversible encephalopathy syndrome is a very uncommon diagnosis/clinical presentation that requires the understanding of the condition and awareness in distinct/specific patient populations. Without this understanding, the diagnosis may be missed and appropriate management delayed.