Analyze on the infection of human papilloma virus among gynecology clinical cases
10.3969/j.issn.1671-8348.2013.24.011
- VernacularTitle:妇科临床病例人乳头状瘤病毒感染特征分析
- Author:
Zhenghua XIAO
;
Ying LIN
;
Xiaojing ZHANG
- Publication Type:Journal Article
- Keywords:
papilloma virus;
gynecological cases;
detection rate
- From:
Chongqing Medicine
2013;(24):2849-2851
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze the epidemic situation of HPV among gynecology clinical cases and provide scientific support for control and prevention of squamous cell carcinoma .Methods Clinical cases with symptom of increased vaginal secretions and obscure vaginal bleeding and cases diagnosed with cervical squamous cell carcinoma or vaginitis and cervicitis were collected as ob-jectives for HPV testing .Samples were collected by maternity doctors for HPV DNA testing by using the reverse hybrid membrane technology gene chip .All data were analyzed by chi-square test and trend analysis(Z) method .Results 24 .64% of the 4 347 cases were positive for 23 kinds of HPV subtypes .Of the 23 subtypes ,the leading four detection rates were 16th ,43th ,58th and 52th sub-types ,which were 8 .10% (352/4 347) ,3 .93% ,3 .52% and 3 .31% respectively ,and shown significant higher than that of the other 19 subtypes .The detection rates of 6th ,11th ,18th ,33th and 56th subtypes were between 1% to 3% ,whereas the rates of other 14 subtypes were lower than 1% .The detection rates of all the age groups were between 16 .00% ~36 .72% ,and rose with the age in-creasing(Z=3 .32 ,P<0 .01) .The detection rate was the highest in symptoms of increased vaginal secretions and obscure vaginal bleeding ,accounted for 30 .76% (334/1 086) ,secondly in those of increased vaginal secretions ,obscure vaginal bleeding and men-strual were between 20 .68% and 25 .59% .All the 80 cervical squamous cell carcinoma cases were detected HPV ,97 .5% (20/80)of them were high-risk HPV type .The single infection was the most common infection in cervical squamous cell carcinoma cases ,Ac-counted for 75 .5% (60/80)of the total ,and 25% (20/80)of them were multiple infections with 2 to subtypes ,and 70% (56/80) of them were infected with 16th subtypes ,and only2 .5% of them were low-risk type(2/80) .The detection rate of inflammatory disea-ses was 4 .75% (958/3 871) ,and the detection rates were higher in cases of cervicitis and vaginitis and cervicitis complications (be-tween 23 .03% to 28 .38% ) than that of vulvitis (16 .81% )(χ2 >3 .83/6 .63 ,P< 0 .05/0 .01) .Conclusion The detection rate of 16th subtypes HPV was the highest for gynecology clinical cases ,secondly were the 43th ,58th and 52th subtypes .The detection rate of HPV was the highest in symptoms of increased vaginal secretions ,obscure vaginal bleeding and vaginitis .The detection rate rose with the age increasing .It was concluded that elderly cases with increased vaginal secretions ,obscure vaginal bleeding and vagi-nitis were the biggest targets for control and prevention of HPV and cervical squamous cell carcinoma .
