Welke streptokokken zijn er?

Welke streptokokken zijn er?

Sommige soorten streptokokken komen voor in het lichaam zonder ziekteverschijnselen te geven.

• Groep A-streptokokkeninfecties (GAS)
• Groep B-streptokokkeninfecties (GBS)
• Impetigo (krentenbaard)
• Pneumokokken.
• Roodvonk.
• LCI-richtlijn Groep A-streptokokkeninfectie.

Hoe herken ik streptokokken?

Door de groep A streptokok kunt u ontstekingen krijgen: verkouden met keelpijn, opgezette amandelen in de keel en klieren in uw hals. koorts. roodvonk met een bobbelige tong en rode uitslag op uw huid.

Wat is kokken bacterie?

Pneumokokken zijn bacteriën die verschillende ziektes kunnen veroorzaken bij mensen. Dat kunnen bijvoorbeeld luchtweginfecties zijn, maar ook bloedvergiftiging of hersenvliesontsteking. Door niezen, hoesten of zoenen, kunnen de bacteriën overdragen worden op anderen.

What is Streptococcus mitis?

Streptococcus mitis, previously known as Streptococcus mitior, is a mesophilic alpha-hemolytic species of Streptococcus that inhabits the human mouth. It is most commonly found in the throat, nasopharynx, and mouth.

What are Streptococcus infections in the mouth?

Streptococcus mitis and S. salivaruis are associated with the tongue; S. mitis and S. sanguis are associated with the buccal mucosa; S. mutans is common in all dental structures; S. sanguis, S. mitis and S. oralis are associated with early dental plaque, while S. gordonii is associated with mature dental plaque.

What type of bacteria are Streptococcus?

The oral streptococci are spherical Gram-positive bacteria categorized under the phylum Firmicutes which are among the most common causative agents of bacterial infective endocarditis (IE) and are also important agents in septicaemia in neutropenic patients.

Does Streptococcus mitis induce disease in neutropenic mice?

Furthermore, we found that multiple S. mitis strains induced disease in neutropenic mice in a dose-dependent fashion. Our data define the prominent clinical effect of the group of organisms currently classified as S. mitis and lay the groundwork for increased understanding of this understudied pathogen.

Streptococcus oralis. Streptococcus pneumoniae. Streptococcus pyogenes (Groep-A-streptokok) Streptococcus sanguis.

What is Streptococcus intermedius?

Streptococcus intermediusis a member of the Streptococcus anginosusgroup of bacteria. This group is part of the normal flora of the oropharynx, genitourinary, and gastrointestinal tracts; however, they have been known to cause a variety of purulent infections including meningitis, endocarditis, and abscesses, even in immunocompetent hosts.

What is Streptococcus milleri?

The Streptococcus milleri group of bacteria ( Streptococcus anginosus, Streptococcus constellatus and Streptococcus intermedius) is part of the intestinal flora in 20–50% of the population ( Hardwick et al, 2000) and is now recognised as a significant pathogen associated with abdominal, thoracic and hepatic sepsis.

What are the treatment options for Streptococcus intermedius infection?

Penicillin is the treatment of choice for all the viridans streptococci. Resistance to penicillin has been noted more commonly among the Streptococcus intermedius group. In these situations, addition of an aminoglycoside to a beta-lactam drug is recommended. Alternatives for the patient allergic to penicillin include vancomycin.

Does Streptococcus intermedius cause infective endocarditis and abscesses?

Streptococcus intermedius causing infective endocarditis and abscesses: a report of three cases and review of the literature. BMC Infectious Diseases. 2008;8, article 154[PMC free article][PubMed] [Google Scholar] 2.