The American journal of emergency medicine
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We report a case of a healthy leisure diver presenting with simultaneous unilateral posterior vitreous detachment and decompression illness. The literature is reviewed for both conditions. There are no known publications associating these 2 entities and leads us to propose that nitrogen bubble formation could have contributed to the etiology of vitreal separation from the retina.
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The diagnostic performance of serum C-reactive protein (CRP) in prediction of bacteremia among febrile patients visiting an emergency department (ED) was analyzed. ⋯ The CRP level was not reliable to distinguish the bacteremia from nonbacteremic infection, whereas duration after fever onset was less than 12 hours. Clinicians must consider the history of fever onset to improve the accuracy of early prediction of serum CRP before the microbiological results of blood cultures is available.
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Case Reports
Concurrent pulmonary embolism and acute coronary syndrome with dynamic electrocardiographic changes.
Concomitant occurrence of pulmonary embolism and acute coronary syndrome is rare. The early diagnosis and treatment of acute coronary syndrome with right ventricular myocardial ischemia during acute pulmonary embolism (APE) are crucial. The irreversible right ventricular myocardial dysfunction is a major risk factor for mortality from APE. In this case report, we present a 66-year-old female patient with APE who had a significant right coronary artery (RCA) lesion, which was successfully treated with angioplasty and stent implantation.
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Myocardial injury is common among patients with intracerebral hemorrhage (ICH). However, it is challenging for emergency physicians to recognize acute myocardial injury in this population, as electrocardiographic (ECG) abnormalities are common in this setting. Our objective is to examine whether ischemic-appearing ECG changes predict subsequent myocardial injury in the context of ICH. ⋯ In conclusion, although a range of ECG abnormalities can occur after ICH, the finding of ischemic-appearing changes in an anatomical distribution can help predict which patients are having true myocardial injury.
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We report a case of rhabdomyolysis temporally related to the ingestion of a large amount of kava. Kava is a naturally occurring plant used in the United States and elsewhere in the world for its sedative properties. ⋯ It is not clear whether this is an action of the kava itself, perhaps, due to its action on voltage ion channels or, perhaps, due to an adulterant in the product. Our patient developed peak creatine phosphokinase levels in excess of 30 000 U/L but had no significant renal damage.