The American journal of emergency medicine
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Case Reports
Left atrial rhabdomyosarcoma diagnosed by Emergency Department point-of-care echocardiography.
We present a case of intracardiac rhabdomyosarcoma associated with cardiopulmonary instability which was diagnosed by emergency providers using point-of-care echocardiography. ⋯ A previously healthy 49-year-old man presented to the Emergency Department with progressive dyspnea and hypotension. Emergency providers identified a left atrial mass using point-of-care ultrasound. Expedited advanced imaging and surgical management showed a malignant cardiac rhabdomyosarcoma. Why should an emergency physician be aware of this? This case report highlights the utility of point-of-care ultrasound in the work-up of patients with undifferentiated dyspnea and hypotension, even in cases of rare diagnoses. Early diagnosis and management of both benign and malignant intracardiac tumors is essential to preoperative planning and patient prognosis. Ultrasound findings consistent with intracardiac masses should be recognized and used to guide further consultation, advanced imaging, and treatment.
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Drug induced acute respiratory distress syndrome (ARDS) is a common clinical condition. Patients typically present with noncardiogenic pulmonary edema. Large number of ARDS cases reported induced by antineoplastic drugs and other drug intoxications. ⋯ To the best of our knowledge, ARDS following normal doses of NSAID ingestion has not been reported previously. The case showed that ARDS may occur after ingestion of therapeutic doses of NSAID. NSAID ingestion should be considered in the differential diagnosis of patients with non-cardiogenic pulmonary edema.
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Randomized Controlled Trial
Propofol-fentanyl versus propofol-ketamine for procedural sedation and analgesia in patients with trauma.
Many procedures performed in emergency department are stressful and painful, and creating proper and timely analgesia and early and effective assessment are the challenges in this department. This study has been conducted in order to compare the efficacy of propofol and fentanyl combination with propofol and ketamine combination for procedural sedation and analgesia (PSA) in trauma patients in the emergency department. ⋯ It seems that regarding PSA in the emergency department, PF caused better analgesia and deeper sedation and it is recommended to use PF for PSA in the emergency departments.
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Bolus-dose phenylephrine (BDPE) is routinely used to treat hypotension in the operating room. BDPE's fast onset of action and ability to be administered peripherally have prompted calls for its use in the Emergency Department (ED). There are few published data on the safety of BDPE use in the ED. Primary concerns include BDPE's potential to cause dangerous hypertension or reflex bradycardia. We hypothesize that BDPE is a safe short-term vasopressor choice for hypotensive ED patients. ⋯ BDPE does not appear to cause reflex bradycardia or hypertension requiring intervention among hypotensive ED patients. The apparent safety of BDPE should be confirmed in prospective trials.
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Acalculia is defined as the inability to mentally manipulate numbers for simple calculations. It may occur in dementia, central nervous system (CNS) neoplasm, and stroke (Bermejo-Velasco and Castillo-Moreno, 2006). ⋯ We report the case of a 63-year-old male with a 1 day history of isolated acalculia that was found to have a left parietal lobe infarct with several smaller infarcts in the left occipital lobe. The diagnosis of stroke should be considered in all patients experiencing acute difficulty with mathematics, reading, or writing, even in the absence of other deficits.