#bacteremia

• Abacteriemic — A medical term describing the state of an organism or circulating blood in which no viable bacteria are present. It is used clinically to confirm the absence of a systemic infection disseminated through the bloodstream or to describe the complete remission phase of a patient successfully treated for bacteremia, where repeated blood cultures turn negative.
• Arterioculture — A bacteriologic diagnostic method consisting of inoculating onto special culture media a blood sample collected exclusively from an artery, aiming to identify the presence of pathogenic microorganisms (bacteria or fungi) in the circulatory system. This structural investigation is essential in suspected cases of infectious endocarditis or severe bacteremia, where isolating the pathogen from the arterial bed offers superior diagnostic precision.