American journal of critical care : an official publication, American Association of Critical-Care Nurses
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Lemierre syndrome is a rare and life-threatening illness. Often referred to as "the forgotten disease," its incidence is reported to be as low as 1 in a million. The microorganism responsible for Lemierre syndrome is typically Fusobacterium necrophorum. ⋯ The patient's initial presentation and extensive travel history as an Army veteran were particularly challenging aspects in establishing his diagnosis. The diagnosis of Lemierre syndrome is frequently delayed. Routine use of bedside ultrasonography may aid in rapid diagnosis of the disease.
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Therapeutic hypothermia is an important and successful treatment that has been endorsed only in specific clinical settings of cardiac arrest. Inclusion criteria thus far have not embraced drug-induced cardiac arrest, but clinical evidence has been mounting that therapeutic hypothermia may be beneficial in such cases. A 59-year-old man who experienced a cocaine-induced cardiac arrest had a full neurological recovery after use of therapeutic hypothermia. The relevant pathophysiology of cocaine-induced cardiac arrest is reviewed, the mechanism and history of therapeutic hypothermia are discussed, and the clinical evidence recommending the use of therapeutic hypothermia in cocaine-induced cardiac arrest is reinforced.