The American journal of emergency medicine
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Pleocytosis of the cerebrospinal fluid is a key finding for the diagnosis of bacterial meningitis. Bacterial meningitis presenting in normal cerebrospinal fluid is rare in adult patients. We describe the case of a patient with pneumococcal meningitis without cerebrospinal fluid pleocytosis. This case suggests that immediate antibiotic therapy should be started when meningitis is suspected, even with normal cerebrospinal fluid findings. (See Figure.)
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Case Reports
Self-termination of ventricular fibrillation during transport by emergency medical service.
Ventricular fibrillation (VF) is usually sustained, and it typically results in death unless electrical defibrillation is successfully performed within minutes. Although VF has been reported to spontaneously occur in vivo in some animal models and a few cases of self-terminating VF have been documented in clinical practice, no such case has been previously reported involving out-of-hospital emergency medical service(EMS) personnel. We report a case of self-terminating VF due to ST segment elevation myocardial infarction that was documented by continuous electrocardiogram (ECG) strip monitoring. ⋯ Emergency coronary angiography was performed,and a total occlusion of the middle left circumflex coronary artery was treated by percutaneous coronary intervention. Since then, no symptomatic arrhythmia or ST-segment change was detected by continuous ECG monitoring. The patient was discharged home without any sequelae on the fourth hospital day.