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1.
念珠菌在母婴间垂直传播的流行病学研究   总被引:4,自引:0,他引:4  
目的:探讨产妇念珠菌感染与其新生儿口腔念珠菌的带菌情况,了解母婴间的垂直传播。方法:对554例某妇婴医院产科经阴道分娩的产妇分娩前的阴道后穹隆分泌物,及其刚出生断脐后新生婴儿口腔分泌物进行真菌分离培养。并采用常规科玛嘉念珠菌显色培养基、玉米粉培养基、海藻糖试验、API20C生化鉴定板等进行菌种鉴定。同时对产妇的一般情况进行调查。结果:554例产妇中132例培养出真菌,分离率最高的职业是主妇,占50.76%.而第1胎检出率最高,占92.42%:产前感染率百分比最高的是农民和干部,分别占33.33%和30.00%。分离出的132株真菌中,白念珠菌78株(占分离菌的首位),其次为光滑念珠菌21株;而554例新生儿口腔真菌培养共分离出11株真菌,白念珠菌8株,光滑念珠菌2株,克柔念珠菌1株.阳性率为1.99%。母婴间同时分离出相同念珠菌共11对,为白念珠菌8对,光滑念珠菌2对,克柔念珠菌1对。结论:妊娠末期妇女阴道念珠菌的感染可垂直传播给新生儿,其垂直传播率约为8.33%。预防母亲产前阴道念珠菌感染可降低新生儿念珠菌感染的可能性。  相似文献   

2.
性病门诊病人阴道念珠菌的菌种分布和耐药性检测   总被引:1,自引:0,他引:1  
目的:了解性病门诊病人阴道念珠菌病的菌种分布和耐药性情况。方法:收集性病门诊病人阴道念珠菌85株,采用常规方法及API 20C AUX试验条方法鉴定念珠菌的种类,耐药性的检测采用ATB FUNGS方法测定念珠菌对6种抗真菌药物的耐药性。结果:85株念珠菌以白念珠菌为主,检出67株,占79%,其次为光滑念珠菌,占9.4%。念珠菌对两性霉素B、制霉菌素、5-氟胞嘧啶、咪康唑、酮康唑和益康唑的敏感率分别为94.1%、94.1%、85.9%、56.7%、55.3%和50.1%。结论:性病门诊病人阴道念珠菌以白念珠菌为主,对两性霉素B、制霉菌素和5-氟胞嘧啶敏感性高,对咪康唑、酮康唑和益康唑的耐药性高。  相似文献   

3.
性病门诊就诊妇女中3种阴道感染的研究   总被引:7,自引:1,他引:7  
为了解性病门诊中就诊妇女阴道感染的检出率、临床表现、疗效及性传播性,在5家性病门诊选择具有阴道分泌物异常主诉、初诊、年龄在16岁或以上、既往2周内未用过抗生素的妇女作为研究对象。取泌尿生殖道标本,应用常规实验室检查方法,检测淋球菌、沙眼衣原体、阴道毛滴虫、白念珠菌及细菌性阴道病。用常规治疗方法观察治疗效果。结果在649例女性中,共检出淋病123例(19.0%),衣原体感染130例(20.0%),滴虫感染63例(9.7%),念珠菌病143例(22.0%),细菌性阴道病109例(16.8%),另有205例未检出上述病原体。单一病原体感染为325例,一种以上病原体复合感染119例。3种阴道感染中,具有典型阴道分泌物性状者为36.7%-64.3%,对常规治疗的临床治愈率为46.3%-72.9%。滴虫病(OR=6.67,P<0.05)和细菌性阴道病(OR=2.23,P<0.05)分别与未坚持使用安全套有关。但是如果剔除合并宫颈感染的病例,则无这种相关性。表明在性病门诊就诊妇女中,阴道感染比宫颈感染更多见,复合感染也常见。阴道感染的临床表现不典型,对常规推荐治疗的疗效不理想,需要密切随访。阴道感染与性传播的危险因素无显著相关性。  相似文献   

4.
广州地区性病门诊细菌性阴道病的现状调查   总被引:4,自引:1,他引:3  
为了解广州地区性病门诊女性患者细菌性阴道病(BV)的发病情况,用BV快速检测方法和诊断标准方法对2000年性病门诊725例女性患者进行检测;并对确诊的BV患者做淋球菌、衣原体、支原体、滴虫和念珠菌检测。结果725例病人确诊为BV者131例,患病率为18.07%(131/725)。131例BV患者中有113例合并其它病原菌感染。其合并感染率为86.26%(113/131)。其中解脲支原体(Uu)占首位(38.93%),其次为淋球菌(14.50%),第3为Uu、Mh混合感染(9.90%)。BV快速检测方法阳性预测价值不高(57.60%),不能用于确诊。  相似文献   

5.
复发性外阴阴道念珠菌病患者性伴侣真菌感染状况调查   总被引:1,自引:0,他引:1  
目的:调查复发性外阴阴道念珠菌病患者性伴侣真菌感染状况。方法:病例组60例为复发性外阴阴道念珠菌病患者的固定性伴侣,对照组60例为同期健康体检者,其固定性伴侣不合并有复发性外阴阴道念珠菌病者。对病例组及对照组分别进行病史询问、体征检查、真菌镜检及培养。结果:病例组真菌镜检及培养的阳性率为8.33%和41.67%,对照组相应的阳性率分别为6.67%和48.33%,两组之间念珠菌感染及携带率无显著差异(P>0.05)。结论:Rvvc患者的反复发作可能跟性伴侣的带菌状态无关。  相似文献   

6.
目的 对性病治疗后有慢性前列腺炎附睾炎的673例患者做精液或前列腺液的真菌培养,发现45例念珠菌感染,占6.69%,给予伊曲康唑及特比萘芬治疗并进行临床观察。方法 采用科玛嘉定位显色真菌培养,对念珠菌阳性患者随机分为2组,1组口服伊曲康唑200mg,每日1次,连服14d,2组口服特比萘芬250mg,每日1次,连服14d。结果 45例念珠菌阳性者中,光滑念珠菌2l例,白念珠菌16例,热带念珠菌5例,克柔念珠菌3例。随机分组治疗后,1组临床总有效率为82.6l%,2组临床总有效率为86.36%,1组真菌学治愈率为78.26%,2组真菌学治愈率为72.73%,两组临床有效率及真菌学治愈率经卡方检验差异无显著性。结论 念珠菌是性病治疗后慢性前列腺炎附睾炎的致病原因之一,伊曲康唑和特比萘芬可作为治疗念珠菌性慢性前列腺炎附睾炎的有效和安全药物。  相似文献   

7.
目的对性病门诊就诊的女性患者和女性性工作者共1 065例进行阴道分泌物检查,分析两种人群阴道病原体感染情况。方法对2010年到2012年到本单位性病门诊就诊的女性患者和外展服务的女性性工作者共1 065例进行阴道分泌物涂片,同时检测念珠菌、滴虫、线索细胞,并对检测结果进行性统计分析。结果性病门诊就诊497例女性阴道分泌物检出念珠菌40例(8.0%),检出滴虫22例(4.4%),检出线索细胞52例(10.5%),病原体检出总数114例(22.9%);女性性工作者568例阴道分泌物检出念珠菌43例(7.6%),检出滴虫63例(11.1%),检出线索细胞102例(17.9%),病原体检出总数196例(34.5%)。两种人群之间念珠菌检出没有差异,滴虫和线索细胞的检出率有显著性差异,并且两种人群阴道感染率差异有统计学意义。结论女性性工作者阴道感染的总人数比性病门诊女性就诊者多,应特别加强对这类高危人群的健康教育,建立科学的卫生观念,减少感染的机会和性病的传播。  相似文献   

8.
目的分析尖锐湿疣高危人群分泌物人乳头瘤病毒(HPV)基因分型检测结果及临床特点。方法应用荧光定量聚合酶链反应(FQ—PCR)对尖锐湿疣高危人群分泌物标本进行HPV—DNA分型检测。结果436例分泌物中,总阳性率35.1%。其中6/11型101例次,16型52例次,18型43例次。尖锐湿疣治疗后3~6个月复查,男、女阳性率分别44.7%和46.8%。性伴或配偶患尖锐湿疣,受检男、女阳性率为30.8%和46.3%。非尖锐湿疣性病患者男、女阳性率分别为27.9%和29.1%。自检男、女阳性率分别为19.0%和38.0%。可疑CA男、女阳性率分别为13.3%和39.5%。结论分泌物检测中HPV6/11型最多。非尖锐湿疣性病患者、性伴或配偶患尖锐湿疣、可疑尖锐湿疣和要求自检患者均可发生HPV感染,尖锐湿疣治疗后3~6个月仍有HPV残留,因这些患者均属于尖锐湿疣高危人群,应进行HPV检测。  相似文献   

9.
目的:探讨男性尿道炎患者的致病菌,了解性病发病趋势。方法:对179例有尿道炎症状的男性患者,进行分泌物涂片、淋菌培养,沙眼衣原体(CT)检测、解脲支原体(UU)、人型支原体(MH)培养。结果:179例患者中31例未检出病原体,占17.3%;培养检出淋菌19例,占10.6%;涂片检出念珠菌6例,占3.3%;滴虫5例,占2.8%;CT55例,占30.7%;UU79例,占44.1%;MH45例,占25.1%。其中19例淋病患者中有13例合并CT、UU、MH感染。结论:在检测的179例中淋菌的感染率较低,以CT、UU、MH感染为主。  相似文献   

10.
多种性病混合感染1例徐金华①杨蜀嵋①徐明①章强强①本文报告1例罕见的集淋病、非淋菌性尿道炎(宫颈炎)、二期梅毒、尖锐湿疣、阴道念珠菌病和阴道滴虫病六种性病于一身的性病混合感染病例。1临床资料患者女性,17岁,学生,因全身皮疹20余天就诊。患者于199...  相似文献   

11.
男性STD病人治疗后泌尿道念珠菌感染情况及药敏分析   总被引:1,自引:0,他引:1  
目的了解男性STD病人治疗后泌尿道念珠菌的感染情况及对常用抗真菌药物的敏感状况,为临床治疗提供参考。方法取治疗后的STD患者前列腺液和无菌尿液,进行念珠菌培养、鉴定和药敏试验;同时设健康对照。结果104例患者阳性标本17例,阳性率16. 4%,分离到念珠菌18株,其中白念珠菌8株,光滑念珠菌2株,热带念珠菌1株,其他7株。药敏结果显示两性霉素B敏感性最高(100% ),酮康唑和5-氟胞嘧啶敏感性最低(66. 7% ); 313例健康男性分离到念珠菌24株,阳性标本23例,阳性率7. 3%,其中白念珠菌2株,光滑念珠菌6株,其他16株。药敏结果示两性霉素B敏感性最高(100% ),氟康唑敏感性最低(75. 0% )。结论 男性STD病人治疗后泌尿生殖道念珠菌检出率明显高于健康男性,检出菌种仍以白念珠菌为主;念珠菌对两性霉素B最敏感,对唑类药物有耐药。STD病人和健康人群泌尿道分离的念珠菌对常用抗真菌药物的耐药率差异无显著性。  相似文献   

12.
慢性前列腺炎患者解脲支原体及人型支原体感染的研究   总被引:8,自引:1,他引:7  
对90例性病门诊慢性前列腺炎患者前列腺液及36例正常对照组的前列腺液进行解脲支原体(UU)及人型支原体(MH)培养。结果表明,慢性前列腺炎组UU阳性18例(20.00%),MH阳性4例(4.44%);对照组UU、MH均为阴性。两组UU阳性率,经统计学处理有显著性差异(P〈0.01)。作者认为,UU是性病后慢性前列腺炎的主要病原体之一。  相似文献   

13.
目的 探讨输血传播病毒(transfusion transmitted virus,TTV)在性病(STD)患者中的感染状况及经性传播的可能性。方法 调查性病患者的性行为相关因素及应用巢式聚合酶链反应(nested-PCR)检测237例STD患者和80例健康体检正常人的血清TTVDNA。结果 ①STD患者和正常人的血清TTVDNA阳性率分别为19.41%(46/237)和2.5%(2/80),前者TTVDNA的阳性率明显高于后者(P<0.005)。②STD患者男性与女性TTVDNA的阳性率分别为20.59%和17.82%,两者之间差异无显著性(P>0.05)。③不同STD病种患者中以梅毒、生殖器疱疹以及梅毒合并非淋球菌性尿道炎(NGU)和尖锐湿疣(CA)、生殖器疱疹合并NGU患者的TTVDNA的阳性率较高,分别为29.41%、30.43%、33.33%、42.86%、33.33%,而NGU患者的TTVDNA阳性率(10.87%)较低。④28对(56例)STD患者配偶TTVDNA阳性率为28.57%(16/56),11对(22例)正常人配偶TTVDNA的阳性率为4.55%(1/22),两者之间差异有显著性(P<0.05)。⑤TTVDNA阳性组和阴性组的STD患者嫖娼大于半年以上者的人数分别为21例和9例(P<0.005),性伴平均人数分别为17.12和7.86(P<0.001)。结论 STD患者中存在严重的TTV感染;嫖娼的时间越长,性伴数越多,感染TTV可能性越大,提示性传播可能是TTV感染途径之一。  相似文献   

14.
The microbiological and epidemiological correlates of vaginal colonisation by Mobiluncus species were examined among randomly selected women attending a sexually transmitted disease (STD) clinic. Women positive for Trichomonas vaginalis were excluded. Mobiluncus spp. were detected by Gram stained vaginal smear in 21% of 633 STD clinic patients, including 53% of those with and 4% of those without bacterial vaginosis (BV), as diagnosed by clinical criteria. Gardnerella vaginalis and Mycoplasma hominis detected by vaginal culture and Mobiluncus detected by vaginal Gram stain were each independently associated with BV after adjusting by logistic regression for the presence of sexually transmitted disease pathogens, gravidity, parity and number of lifetime sexual partners (p less than 0.001 for each organism). Bacterial vaginosis was negatively correlated with isolation of lactobacilli, yeast and herpes simplex virus. After adjusting for presence or absence of BV, women with Mobiluncus were more likely to harbour G vaginalis (odds ratio 5.6, 95% confidence interval 1.6-19.5), M hominis (OR 3.7, 95% CI 2.0-7.0) and Neisseria gonorrhoeae (OR 2.9, 95% CI 1.4-6.0) and less likely to harbour vaginal yeast (OR 0.4, 95% CI 0.2-1.0); were more likely to be black (OR 2.7, 95% CI 1.5-4.6), and to have been pregnant (OR 1.8, 95% CI 1.1-3.1); but after the adjustment for BV, vaginal colonisation by Mobiluncus was not associated with symptoms of odour, abdominal pain, menstrual irregularities, or with adnexal tenderness. In summary, Mobiluncus, Gardnerella vaginalis and Mycoplasma hominis were independently associated with a clinical diagnosis of bacterial vaginosis, and Mobiluncus was further associated with the presence of BV-associated microorganisms (M hominis and G vaginalis), N gonorrhoeae, black race, and gravidity.  相似文献   

15.
目的:比较社区卫生服务中心和性病专科医院的阴道分泌物异常就诊者求医行为和首诊选择医疗机构的原因。方法:选择2005年5~11月山东省济南市清河社区卫生服务中心妇产科门诊和2005年7~9月山东省皮肤病性病防治研究所性病门诊初次就诊的阴道分泌物异常就诊者。采用半封闭式问卷。问卷内容包括人口学特征、STD/HIV知识和求医行为、既往性病和性行为史、安全套使用等。结果:阴道分泌物异常就诊者首次求医时间平均为14.20天,53.5%在7天内。社区门诊就诊者7天内首诊的比例高于性病专科(66.4%,40.4%,P<0.001)。21.1%社区门诊和49.0%性病专科就诊者本次就诊前曾求诊于其它医疗机构。对就诊医疗机构的信任是首诊求医的最主要原因。结论:在社区内应宣传生理健康相关知识和提高妇女对症状的认识水平,提高性病医疗机构的服务质量有助于促进有症状患者早求医。  相似文献   

16.
OBJECTIVES--To evaluate the clinical and microbiological characteristics of symptomatic vaginal candidiasis in Human Immunodeficiency Virus (HIV)-seropositive women attending a gynaecologic outpatient clinic for sexually transmitted diseases (STDs). DESIGN--Vaginal, rectal and oral specimens from cases and controls were cultured for Candida spp. SUBJECTS--Eighty-four consecutive HIV-seropositive and 384 HIV-seronegative women with clinical signs of vulvovaginitis. SETTING--A gynaecological out-patient clinic in Pavia, Italy. RESULTS--The overall prevalence of vaginal candidiasis was 61.9% (52/84) in the cases and 32.3% (124/384; p < .001) in the controls. After adjustment by logistic regression analysis for confounding factors (age at first intercourse, lifetime sex partners, new partner/s in the last 6 months, type of contraceptive used), HIV-seropositive patients were at higher risk for both Candida albicans (odds ratio = 2.5; 95% confidence interval 1.31-4.69; p = 0.006) and Torulopsis glabrata vaginitis (OR = 3.5; 95% CI = 1.05-11.60; p = 0.04) than controls. HIV-seropositive subjects had also increased rates of oral and rectal colonisation with Candida spp. Finally, the time to recurrence of vaginal infection was significantly shorter in HIV-seropositive patients than controls and was correlated with the severity of HIV-induced immunodepression. CONCLUSIONS--Vulvovaginal candidiasis is very common in HIV-seropositive women and its prevalence is correlated with the immunological status of the host. These patients have higher frequencies of Torulopsis glabrata vaginal infection and are more prone to recurrence than HIV-seronegative controls.  相似文献   

17.
A total of 4129 patients attended the STD clinic from 1996 to 1999. Of those 25.75% were STD cases. Male and female cases comprised 86% and 14% respectively. Majority were in the age group between 18 to 38 years. Chancroid was the commonest STD (37.7%). Other STDs in order were syphilis (30.66%), NGU (15.71%), gonorrhoea (7%), venereal wart (3.57%), candidiasis (2.53%), trichomonal vaginitis (1.6%), herpes genitalis (0.65%) and LGV (0.47%). No case of Donovanosis or HIV was detected. 13.7% of STD cases were reactive for VDRL test and 8% of the antenatal attendants were strongly VDRL test reactive. The urethral discharge on gram staining was positive for gonococcus, in 29%. 68% of the clinic attendants were given safer sex education and served condom.  相似文献   

18.
A new slide latex agglutination test was compared with microscopy and culture for diagnosing vaginal candidosis in 367 women attending a genitourinary medicine clinic. Vaginal candidosis occurred in 10% of the patients, and 7% had commensal carriage of Candida spp. The slide latex agglutination test was superior to microscopy in immediate diagnosis and was rapid and simple to perform. Of the patients with vaginal candidosis, 72% were detected by slide latex agglutination test compared with 38% by microscopy. The test discriminated well between patients yielding cultures of Candida spp who had symptoms and signs and those who showed commensal carriage.  相似文献   

19.
目的:评估阴道拭子标本PCR检测在诊断女性淋病的效果和依从性。方法:选择了242例患者,取宫颈拭子和尿道拭子各1个,取阴道拭子2个。其中一个阴道拭子行淋球菌培养,其余标本均行PCR检测。以宫颈拭子和尿道拭子PCR结果为标准判断阴道拭子PCR的检测效果。结果:19例宫颈拭子PCR阳性患者的阴道拭子PCR均阳性,5例尿道拭子PCR阳性者中有4例阴道拭子PCR阳性。阴道拭子PCR的敏感性为95.8%,优于宫颈拭子PCR及阴道拭子培养。结论:无创伤性阴道拭子PCR检测是诊断淋病较理想的方法。  相似文献   

20.
女性性传播疾病中阴道念珠菌带菌情况分析   总被引:5,自引:0,他引:5  
目的:了解女性性病患者阴道念珠菌的带菌情况。方法:对422例女性性病患者作阴道分泌物革兰氏染色检查念珠菌,并同时检测淋球菌(NG)、解脲支原体(UU)、人型支原体(MH)、沙眼衣原体(CT)。结果:女性性病患者的阴道念珠菌带菌率为35.1%。在混合感染中,念珠菌合并UU感染率为13.7%,合并NG、MH、CT的总感染率为7.8%。结论:女性性病患者的阴道念珠菌带菌率高于健康育龄妇女,并以合并UU感染最常见。  相似文献   

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