Levofloxacin-induced delirium
Abstract
An 83-year-old man was admitted for right lower lobe pneumonia which did not improve after a 5-day outpatient treatment with amoxicillin/clavulinate and clarithromycin. An empiric treatment with levofloxacin was started with a significant improvement after 24 h of this treatment. On the third day of hospitalization, delirium developed, while the patient was afebrile and with normal blood oxygenation. Treatment with levofloxacin was stopped, and a complete resolution of the patient's delirium was observed 2 days later. To the best of our knowledge, this is the third case of levofloxacin-induced delirium described in the medical literature.
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Evidence Hub reads this as a case report, done in people. Its evidence level is 5 of 5 (Very low · case / narrative / animal / in vitro / in silico). Case reports, narrative reviews, and animal, cell or computer-model studies give the weakest evidence for human health.
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