516名大学生齿龈内阿米巴感染情况与口腔疾病关系分析  

Relationship between Entamoebagingivalisinfection and oral diseases

作　　者：吴泽钰 薛瑞[2] 史永华[3] 美力班·吐尔逊[3] 林晨[3] 李一尘[1] 

机构地区：[1]新疆医科大学口腔医学院,新疆乌鲁木齐830001 [2]新疆医科大学第一附属医院牙周黏膜科,新疆乌鲁木齐830054 [3]新疆医科大学基础医学院病理学教研室,新疆乌鲁木齐830001

出　　处：《中国微生态学杂志》2016年第9期1049-1051,共3页Chinese Journal of Microecology

基　　金：新疆维吾尔自治区自然科学基金(2015211C008)

摘　　要：目的了解大学生齿龈内阿米巴感染状况,探讨其与口腔疾病的关系。方法在新疆乌鲁木齐市5所大学随机抽取516名大学生,用一次性口腔探针从龈缘处取垢物,生理盐水涂片,吉姆萨染色后光学显微镜下观察。结果齿龈内阿米巴的感染率为37.02%。男、女生感染率分别为36.49%和37.66%,经比较差异无统计学意义(P>0.05);汉族、维吾尔族感染率分别为33.83%和42.86%,经比较差异有统计学意义(P<0.05);不经常刷牙者感染率高于经常刷牙者(44.81%vs 33.70%,P<0.05);使用普通牙膏者感染率高于使用药物牙膏(44.12%vs 33.65%,P<0.05);有口腔疾病患者感染率高于健康者(9.03%vs 47.85%,P<0.05)。结论齿龈内阿米巴在大学生这个人群中感染率较高,口腔疾病的发生发展可能与齿龈内阿米巴的感染存在相关性。Objective To investigate Entamoebagingivalisinfection among the students in Urumqi and its relationship with oral diseases,and provide basis for the prevention of Entamoebagingivalisinfection.Methods 516 students from 5universities in Urumqi were randomly included in this investigation.The status of Entamoebagingivalis infection was evaluated by using direct saline smear method and observation under optical microscope after Giemsa staining.Results The infection rate of Entamoebagingivalis in all students was 37.02%.The infection rates had significant difference between Han（33.83%）and Uyghur（42.86%）students（P〈0.05）,while no significant difference was seen between boys（36.49%）and girls（37.66%）（P〉0.05）.The infection rate of Entamoebagingivalis in students who regularly clean their teeth was significantly lower than in those who do not（44.81%vs 33.70%,P〈0.05）,while the infection rate in students who use ordinary toothpaste was significantly higher than in those who use herbal toothpaste（44.12%vs 33.65%,P〈0.05）.The infection rate in those with oral disease was significantly higher than in healthy people（9.03%vs 47.85%,P〈0.05）.Conclusion The infection rate of Entamoebagingivalisis high in university students and may relate to oral diseases.

关 键 词：齿龈内阿米巴 大学生 口腔疾病 调查 

分 类 号：R780.1[医药卫生—口腔医学]