Microflora subgingival en periodontitis crónica y agresiva en Bogotá, Colombia: un acercamiento epidemiológico
Microflora subgingival en periodontitis crónica y agresiva en Bogotá, Colombia: un acercamiento epidemiológico
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哥伦比亚波哥大牙周炎和牙周炎的龈下微生物区系，哥伦比亚：un acercamiento epidemiológico
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发表时间：
2007
期刊：
影响因子：
--
通讯作者：
María del Rosario Aya
中科院分区：
文献类型：
--
作者：
I. Mayorga;Gloria Inés Lafaurie;A. Contreras;D. M. Castillo;A. Barón;María del Rosario Aya
导论.牙周炎相关的微生物群落在世界各地各不相同，并随各种因素而变化。这表明，每个国家必须建立自己的牙科微生物概况，以便制定适当的预防措施和更具体的治疗方法。Objective.研究了以下微生物的患病率和比例：牙龈卟啉单胞菌、Tannerella pneumothia、伴放线放线杆菌、中间普雷沃菌/变黑普雷沃菌、腐蚀艾肯菌、直弯杆菌、微小微单胞菌、梭杆菌属、肺炎小杆菌和肠杆菌。选择的患者已被诊断为慢性牙周炎和侵袭性牙周炎的临床人群在波哥大，哥伦比亚。年龄、性别和社会经济水平的变量也被纳入比较。材料和方法。将183例患者分为慢性牙周炎组（84例）和侵袭性牙周炎组（59例），并选择40例健康对照者进行比较。从每例患者的6个最深牙周袋中收集龈下菌斑样本，并进行细菌分离和鉴定。结果在慢性牙周炎和侵袭性牙周炎中，牙龈卟啉单胞菌、T. nigrescens，C.直肌梭杆菌属（Fusobacterium spp.）corrodens显示高和相似的患病率，而M. micros，A. actinomycetemcomitans、D.肺炎链球菌和肠杆菌（通常来自克雷伯氏菌族）显示出较少和相似的流行率。在健康组，中间变形杆菌/黑变变形杆菌、C.直肌梭杆菌属（Fusobacteriumspp.）micros和E. corruptens显示中等频率。结论.牙龈卟啉单胞菌（Porphyromonas gingivalis）、T. nigrescens，C.直肌梭杆菌属（Fusobacterium spp.）和E.腐蚀菌是哥伦比亚人群牙周炎微生物谱的重要组成部分。牙龈卟啉单胞菌的检出率高于A.侵袭性牙周炎中的放线菌共生菌。
Introduction. Periodontitis-associated microbiotas differ in regions around the world and vary with a variety of factors. This suggests that each country must establish its own dental microbiobiotic profile in order to formulate adequate prevention measures and more specific treatments. Objective. The prevalence and proportions of the following microorganisms were investigated: Porphyromonas gingivalis, Tannerella forsythia, Actinobacillus actinomycetemcomitans, Prevotella intermedia/Prevotella nigrescens, Eikenella corrodens, Campylobacter rectus, Micromonas micros, Fusobacterium spp, Dialister pneumosintes and enteric rods. The patients selected had been diagnosed with chronic periodontitis and aggressive periodontitis from clinical populations in Bogota, Colombia. The variables of age, gender and socioeconomic level were included in the comparisons. Materials and methods. 183 patients were classified in two groups, chronic periodontitis (n=84) and aggressive periodontitis (n=59); 40 healthy subjects were selected for comparison. A pooled subgingival plaque sample was obtained from the 6 deepest periodontal pockets in every patient and processed by culture for the isolation and identification of bacteria. Results. In chronic periodontitis and aggressive periodontitis, P. gingivalis, T. forsythia, P. intermedia/P. nigrescens, C. rectus, Fusobacterium spp and E. corrodens showed high and similar prevalence, whereas M. micros, A. actinomycetemcomitans, D. pneumosintes and enteric rods (commonly from the tribe Klebsielleae) showed less and similar prevalence. In the healthy group, P. intermedia/P. nigrescens, C. rectus and Fusobacterium spp showed high frequency whereas M. micros and E. corrodens showed moderate frequency. Conclusions. Porphyromonas gingivalis, T. forsythia, P. intermedia/P. nigrescens, C. rectus, Fusobacterium spp. and E. corrodens are important constituents of the microbiologic profile of the periodontitis in Colombian populations. Porphyromonas gingivalis was found more frequently than A. actinomycetemcomitans in aggressive periodontitis.
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影响因子：
--
作者：
Contreras, A;Doan, N;Slots, J
通讯作者：
Slots, J
影响因子：
6.7
作者：
Tanner, A;Maiden, MFJ;Kent, RL
通讯作者：
Kent, RL
多米尼加共和国晚期牙周炎的龈下微生物区系。
影响因子：
4.3
作者：
Slots,J;Rams,TE;Feik,D;Taveras,HD;Gillespie,GM
通讯作者：
Gillespie,GM
影响因子：
18.6
作者：
Haffajee, A D;Socransky, S S
通讯作者：
Socransky, S S
通过快速荧光测定胰蛋白酶样活性来检测牙龈拟杆菌菌落。
影响因子：
--
作者：
Slots,J
通讯作者：
Slots,J