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Showing 13 to 24 of 437 entries
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Uvulitis caused by anaerobic bacteria.

Pediatric emergency care

Brook I.
PMID: 9220512
Pediatr Emerg Care. 1997 Jun;13(3):221. doi: 10.1097/00006565-199706000-00012.

OBJECTIVE: I present two children with bacteremic uvulitis due to anaerobic bacteria.RESULTS: Fusobacterium nucleatum was recovered from the blood, and Haemophilus influenzae type b was recovered from a surface uvular culture of one patient. beta-Lactamase-producing Prevotella intermedia was isolated...

Bacteremia in conjunction with endodontic therapy.

Endodontics & dental traumatology

Debelian GJ, Olsen I, Tronstad L.
PMID: 7641631
Endod Dent Traumatol. 1995 Jun;11(3):142-9. doi: 10.1111/j.1600-9657.1995.tb00476.x.

This study characterizes oral microorganisms believed to have spread from the root canal into the blood stream during and after endodontic therapy of teeth with Asymptomatic apical periodontitis. Microbiological samples were taken under aseptic conditions from the root canal...

Cytology of pulmonary Fusobacterium nucleatum infection. A case report.

Acta cytologica

Hsu CY, Luh KT.
PMID: 7846999
Acta Cytol. 1995 Jan-Feb;39(1):114-7.

A patient with pulmonary Fusobacterium nucleatum infection presenting as a solitary nodule is reported. The infectious nature of the lung nodule was disclosed by ultrasound-guided percutaneous transthoracic fine needle aspiration cytology (FNAC) with Liu's stain. The cytologic characteristics of...

[Case report: positive signals from automated blood-culture system with negative direct Gram examination].


Cecille A, Garcia B, Abi Khalil C, Iranzo A, Azencott N.
PMID: 18031953
Pathol Biol (Paris). 2007 Dec;55(10):472-4. doi: 10.1016/j.patbio.2007.06.007. Epub 2007 Nov 26.

Detection of positive haemoculture is usually managed by an automated system. When a bottle is detected positive but that the Gram coloration does not reveal germs by direct examination, transfer onto chocolate blood agar generally allows to confirm or...

Genetic and biochemical characterization of FUS-1 (OXA-85), a narrow-spectrum class D beta-lactamase from Fusobacterium nucleatum subsp. polymorphum.

Antimicrobial agents and chemotherapy

Voha C, Docquier JD, Rossolini GM, Fosse T.
PMID: 16870757
Antimicrob Agents Chemother. 2006 Aug;50(8):2673-9. doi: 10.1128/AAC.00058-06.

Previous studies have reported beta-lactamase-mediated penicillin resistance in Fusobacterium nucleatum, but no beta-lactamase gene has yet been identified in this species. An F. nucleatum subsp. polymorphum strain resistant to penicillin and amoxicillin was isolated from a human periodontitis sample....

Inflammation, heat shock proteins and periodontal pathogens in atherosclerosis: an immunohistologic study.

Oral microbiology and immunology

Ford PJ, Gemmell E, Chan A, Carter CL, Walker PJ, Bird PS, West MJ, Cullinan MP, Seymour GJ.
PMID: 16842503
Oral Microbiol Immunol. 2006 Aug;21(4):206-11. doi: 10.1111/j.1399-302X.2006.00276.x.

BACKGROUND: Inflammation is a significant component of atherosclerosis lesions. Bacteria, including periodontopathogens, have been demonstrated in atherosclerotic plaques and cross-reactivity of the immune response to bacterial GroEL with human heat shock protein 60 has been suggested as a link...

Comparison of culture and real-time PCR for detection and quantification of five putative periodontopathogenic bacteria in subgingival plaque samples.

Journal of clinical periodontology

Jervøe-Storm PM, Koltzscher M, Falk W, Dörfler A, Jepsen S.
PMID: 15966886
J Clin Periodontol. 2005 Jul;32(7):778-83. doi: 10.1111/j.1600-051X.2005.00740.x.

OBJECTIVES: Bacterial cultivation is a well-established method for analyzing plaque samples. Real-time polymerase chain reaction (PCR) is a novel rapid method for the identification and quantification of periodontopathogenic bacteria that has been recently introduced. In this study, we compared...

Evaluation of the whole genome DNA-DNA hybridization technique to identify bacteria in histological sections of periradicular lesions.

Journal of endodontics

Chan S, Mohammed N, Dobeck JM, White RR, Socransky SS, Skobe Z.
PMID: 15220650
J Endod. 2004 Jul;30(7):518-22. doi: 10.1097/00004770-200407000-00014.

Whole genome DNA-DNA hybridization has been used to identify bacteria in periradicular lesions partly because there is no amplification of the bacteria, therefore, minor contaminants are not detected. There are, however, potential pitfalls with this technique, including inability to...

Suspected periodontopathic microorganisms and their oral habitats in young children.

Oral microbiology and immunology

Frisken KW, Tagg JR, Laws AJ, Orr MB.
PMID: 10870469
Oral Microbiol Immunol. 1987 Jun;2(2):60-4. doi: 10.1111/j.1399-302x.1987.tb00291.x.

Samples of subgingival plaque from 67 children, 5-7 years of age, were examined for the presence of certain suspected periodontal pathogenic species using the conventional technique of anaerobic sonification, dilution and spiral plating. When this technique was compared with...

Early colonization of the oral cavity in 6- and 12-month-old infants by cariogenic and periodontal pathogens: a case-control study.

Folia microbiologica

Merglova V, Polenik P.
PMID: 26914065
Folia Microbiol (Praha). 2016 Sep;61(5):423-9. doi: 10.1007/s12223-016-0453-z. Epub 2016 Feb 25.

The colonization of the oral cavity by cariogenic and periodontal pathogens occurs earlier than previously thought. This study aimed to identify the presence and quantity of representative cariogenic and periodontal pathogens in the oral cavities of 6- and 12-month...

Impact of aging on TREM-1 responses in the periodontium: a cross-sectional study in an elderly population.

BMC infectious diseases

Öztürk VÖ, Belibasakis GN, Emingil G, Bostanci N.
PMID: 27542376
BMC Infect Dis. 2016 Aug 19;16(1):429. doi: 10.1186/s12879-016-1778-6.

BACKGROUND: Aging is associated with altered immune response, which increases susceptibility to infections. sTREM-1 is involved in the amplification of the inflammatory response to bacterial infection. The present cross-sectional study aims to investigate local sTREM-1 levels in gingival crevicular...

Common Polymorphisms in IFI16 and AIM2 Genes Are Associated With Periodontal Disease.

Journal of periodontology

Marchesan JT, Jiao Y, Moss K, Divaris K, Seaman W, Webster-Cyriaque J, Zhang S, Yu N, Song C, Bencharit S, Teles R, Offenbacher S.
PMID: 28387608
J Periodontol. 2017 Jul;88(7):663-672. doi: 10.1902/jop.2017.160553. Epub 2017 Apr 07.

BACKGROUND: The single nucleotide polymorphism (SNP) context of a previously identified periodontitis-associated locus is investigated, and its association with microbial, biologic, and periodontal disease clinical parameters is examined.METHODS: A 200-kb spanning region of 1q12 previously highlighted in a genome-wide...

Showing 13 to 24 of 437 entries