THE EARLY COLONIZATION OF GRAM-NEGATIVE ANAEROBIC-BACTERIA IN EDENTULOUS INFANTS

被引：72

作者：

KONONEN, E

ASIKAINEN, S

JOUSIMIESSOMER, H

机构：

[1] Department of Periodontology, University of Helsinki, Helsinki

[2] National Public Health Institute, Anaerobe Reference Unit, Helsinki

来源：

ORAL MICROBIOLOGY AND IMMUNOLOGY | 1992年 / 7卷 / 01期

关键词：

ORAL ANAEROBE; EDENTULOUS MOUTH; INFANT;

D O I：

10.1111/j.1399-302X.1992.tb00016.x

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

The occurrence of oral gram-negative anaerobes was examined in 30 edentulous infants (mean age 3 months, range 1-7 months). One pooled swab sample from mucosal surfaces (cheeks, palate, tongue) and one saliva sample was taken from each infant. The samples were cultured aerobically and anaerobically using nonselective and selective media. Prevotella (Bacteroides) melaninogenica was the most frequently isolated anaerobe, found in 70% of the infants. The other common anaerobes were Fusobacterium nucleatum, Veillonella spp. and nonpigmented Prevotella (Bacteroides) spp., found in 60%, 57% and 57% of the infants, respectively. Of corroding bacilli, Bacteroides gracilis was detected in 23% of the infants, Wolinella spp. and microaerophilic Eikenella corrodens in one infant (3% each). Leptotrichia spp., microaerophilic Capnocytophaga spp., Prevotella (Bacteroides) loescheii and Prevotella (Bacteroides) intermedia were found in 17%, 13%, 13% and 7% of the infants, respectively. In addition to these 30 infants, 21 edentulous infants were investigated for the presence of Actinobacillus actinomycetemcomitans only. A. actinomycetemcomitans was not detected in any of the 51 edentulous infants. The number of different anaerobic bacterial species in the same mouth varied from 0 to 7. No anaerobic bacteria were detected in 3 of 30 children (10%). These data suggest that various anaerobic bacterial species readily colonize the edentulous mouth in infants.

引用

页码：28 / 31

页数：4

共 27 条

[1] Alaluusua S, Asikainen S., Detection and distribution of Actinobacillus actinomycetemcomitans in the primary dentition, J Periodontol, 59, pp. 504-507, (1988)
[2] Chen CC-K, Dunford RG, Reynolds HS, Zambon JJ, Eikenella corrodens in the human oral cavity, J Periodontol, 60, pp. 611-616, (1989)
[3] Dzink JL, Tanner ACR, Haffajee AD., Socransky SS, Gram negative species associated with active destructive periodontal lesions, J Clin Periodontol, 12, pp. 648-659, (1985)
[4] Evaldson G, Heimdahl A, Kager L, Novd CE, The normal human anaerobic microflora, Scand J Infect Dis, 35, pp. 9-15, (1982)
[5] Frisken K.W, Tagg JR, Laws AJ, Orr MB, Suspected periodontopathic microorganisms and their oral habitats in young children, Oral Microbiol Immunol, 2, pp. 60-64, (1987)
[6] Frisken KW, Higgins T, Palmer JM, The incidence of periodontopathic microorganisms in young children, Oral Microbiol Immunol, 5, pp. 43-45, (1990)
[7] Gibbons RJ, Kapsimalis B, Socransky SS, The source of salivary bacteria, Arch Oral Biol, 9, pp. 101-103, (1964)
[8] Holdeman LV, Cato EP, Moore WEC., Anaerobe laboratory manual, (1977)
[9] Johnson CC, Reinhardt JF, Edelstein MAC, Mulligan ME, George VL, Fine-gold SM, Bacteroides gracilis, an important anaerobic bacterial pathogen, J Clin Microbiol, 22, pp. 799-802, (1985)
[10] Kononen E, Asikainen S, Alaluusua S, Et al., Are certain oral pathogens part of normal oral flora in denture‐wearing edentulous subjects, Oral Microbiol Immunol, 6, pp. 119-122, (1991)

← 1 2 3 →