Cardiobacteriaceae: Difference between revisions
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{{Short description|A family of bacteria within the order Cardiobacteriales}} | |||
== | == Cardiobacteriaceae == | ||
[[File:Cardiobacterium_hominis.jpg|thumb|right|''Cardiobacterium hominis'']] | |||
The '''Cardiobacteriaceae''' are a family of [[Gram-negative bacteria]] within the order [[Cardiobacteriales]]. This family is known for its role in human infections, particularly in the context of [[endocarditis]]. The most notable genus within this family is ''[[Cardiobacterium]]'', which includes the species ''[[Cardiobacterium hominis]]''. | |||
=== Characteristics === | |||
Members of the Cardiobacteriaceae family are characterized by their [[Gram-negative]] cell wall structure, which is typical of many [[Proteobacteria]]. They are facultatively anaerobic, meaning they can survive in both the presence and absence of [[oxygen]]. These bacteria are often found as part of the normal flora of the human [[oropharynx]], but they can become pathogenic under certain conditions. | |||
=== Pathogenicity === | |||
''Cardiobacterium hominis'' is the most clinically significant species within the Cardiobacteriaceae family. It is a rare cause of [[infective endocarditis]], an infection of the inner lining of the [[heart]] chambers and valves. This condition is often associated with pre-existing heart conditions or [[dental procedures]] that allow the bacteria to enter the bloodstream. | |||
Treatment | === Diagnosis and Treatment === | ||
Diagnosis of infections caused by Cardiobacteriaceae typically involves [[blood cultures]] and [[molecular techniques]] such as [[PCR]] to identify the bacterial species. Treatment usually involves prolonged courses of [[antibiotics]], as these bacteria can be resistant to some common antibiotics. The choice of antibiotic may depend on the specific susceptibility profile of the bacterial isolate. | |||
== Related pages == | |||
* [[Gram-negative bacteria]] | * [[Gram-negative bacteria]] | ||
* [[Endocarditis]] | * [[Endocarditis]] | ||
* [[Proteobacteria]] | |||
* [[Infective endocarditis]] | |||
[[Category:Cardiobacteriaceae]] | |||
[[Category: | |||
[[Category:Gram-negative bacteria]] | [[Category:Gram-negative bacteria]] | ||
[[Category: | [[Category:Proteobacteria]] | ||
Latest revision as of 05:59, 16 February 2025
A family of bacteria within the order Cardiobacteriales
Cardiobacteriaceae[edit]
The Cardiobacteriaceae are a family of Gram-negative bacteria within the order Cardiobacteriales. This family is known for its role in human infections, particularly in the context of endocarditis. The most notable genus within this family is Cardiobacterium, which includes the species Cardiobacterium hominis.
Characteristics[edit]
Members of the Cardiobacteriaceae family are characterized by their Gram-negative cell wall structure, which is typical of many Proteobacteria. They are facultatively anaerobic, meaning they can survive in both the presence and absence of oxygen. These bacteria are often found as part of the normal flora of the human oropharynx, but they can become pathogenic under certain conditions.
Pathogenicity[edit]
Cardiobacterium hominis is the most clinically significant species within the Cardiobacteriaceae family. It is a rare cause of infective endocarditis, an infection of the inner lining of the heart chambers and valves. This condition is often associated with pre-existing heart conditions or dental procedures that allow the bacteria to enter the bloodstream.
Diagnosis and Treatment[edit]
Diagnosis of infections caused by Cardiobacteriaceae typically involves blood cultures and molecular techniques such as PCR to identify the bacterial species. Treatment usually involves prolonged courses of antibiotics, as these bacteria can be resistant to some common antibiotics. The choice of antibiotic may depend on the specific susceptibility profile of the bacterial isolate.
