Kutane Infektion mit Aggregatibacter actinomycetemcomitans

Böhme, J.; Glaenz, Thomas; Kaiser, A.; Allmacher, Clarissa

doi:10.1007/s00105-013-2678-y

Cited by 2 publications

(1 citation statement)

References 14 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…First, the microvilli of the epitheliocyte are smoothed, then the bacterium is surrounded by protrusions of the membrane and penetrates inside the cell, leading to the formation of a vacuole in it. After that, the vacuole quickly collapses, and the bacteria enter the cytoplasm ( 33 ). Next, the restructuring of the functions of the host cell, typical for intracellular parasites, takes place.…”

Section: Introductionmentioning

confidence: 99%

The influence of microbiota on the development and course of inflammatory diseases of periodontal tissues

Demkovych,

Kalashnikov,

Hasiuk

et al. 2023

Front. Oral. Health

View full text Add to dashboard Cite

An important feature of the functioning of the organs and tissues of the oral cavity is the fact that all processes that take place in it are carried out in the constant presence of various microorganisms that cause the development of pathological processes in the body or are associated with them. In the pathogenesis of chronic generalized periodontitis, dental plaque penetrates the bottom of the gingival sulcus, penetrating under the epithelium into the stroma of the connective tissue, causing its inflammation. Bacteria produce a number of toxic substances that have a toxic effect on surrounding tissues. Most bacteria produce chain fatty acids that inhibit chemotaxis of leukocytes and phagocytes. Anaerobes and spirochetes secrete a number of substances (propionic acid and indole) that are extremely toxic to most tissues. Inflammation in the periodontal tissues is caused by the microbiota of the dental plaque biofilm. As periodontitis develops, an increase in the number of P. gingivalis, P. intermedia and T. forsythia was found in it, more than 100 times. Therefore, the given data prove that in the development and course of the inflammatory process in the periodontal tissues, complex dysbiotic and tissue-cellular interactions are involved, the dynamic balance of which depends on its outcome.

show abstract

Section: Introductionmentioning

confidence: 99%

The influence of microbiota on the development and course of inflammatory diseases of periodontal tissues

Demkovych,

Kalashnikov,

Hasiuk

et al. 2023

Front. Oral. Health

View full text Add to dashboard Cite

show abstract

Aggregatibacter actinomycetemcomitans osteomyelitis in a 12 year old boy: case report emphasizing the importance of tissue culture, and review of literature

Sharma

Mudgil

Whitehall

et al. 2017

Ann Clin Microbiol Antimicrob

View full text Add to dashboard Cite

Background Aggregatibacter actinomycetemcomitans most commonly causes periodontitis but has been reported to infect heart valves, soft tissue, brain and lungs, and distal bones. Osteomyelitis distal to the jaw is rarely described.Case presentationWe report an unusual and rare case of chronic osteomyelitis caused by A. actinomycetemcomitans in the toe of a paediatric patient, and review the available literature. The infection was managed with intravenous antibiotics followed by oral antibiotics.ConclusionThis is an unusual presentation of A. actinomycetemcomitans causing chronic osteomyelitis presumed due to nidation in a minimally damaged bone, associated with bacteraemia of an oral commensal. It occurred in the toe, without obvious dental predisposition; associated with minimal clinical disturbance and with muted immune response.

show abstract

Kutane Infektion mit Aggregatibacter actinomycetemcomitans

Abstract: The importance of Aggregatibacter actinomycetemcomitans in chronic wounds needs to be explored.

Cited by 2 publications

References 14 publications

The influence of microbiota on the development and course of inflammatory diseases of periodontal tissues

The influence of microbiota on the development and course of inflammatory diseases of periodontal tissues

Aggregatibacter actinomycetemcomitans osteomyelitis in a 12 year old boy: case report emphasizing the importance of tissue culture, and review of literature

Contact Info

Product

Resources

About