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Real-time PCR方法检测早产儿脐带血中CMV-DNA、HSV1-DNA和HSV2-DNA的表达
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作者 卞咏梅 王双燕 +2 位作者 章敏姬 刘金宏 金焕英 《中国优生与遗传杂志》 2017年第10期68-69,共2页
目的探讨早产儿脐带血中巨细胞病毒(CMV)、单纯疱疹病毒Ⅰ(HSV1),单纯疱疹病毒Ⅱ(HSV2)的感染与早产的相关性。方法采用实时荧光定量PCR(real-time PCR),对我院2015年6月1日-2016年12月31日出生的89例早产儿(研究组)和235例正常足月儿(... 目的探讨早产儿脐带血中巨细胞病毒(CMV)、单纯疱疹病毒Ⅰ(HSV1),单纯疱疹病毒Ⅱ(HSV2)的感染与早产的相关性。方法采用实时荧光定量PCR(real-time PCR),对我院2015年6月1日-2016年12月31日出生的89例早产儿(研究组)和235例正常足月儿(对照组)脐带血进行检测。结果 89例早产儿中CMV-DNA检出10例,阳性率为11.24%,HSV1-DNA检出5例,阳性率为5.62%,HSV2-DNA检出4例,阳性率为4.49%。235例足月儿中CMV-DNA检出4例,阳性率为1.70%,HSV1-DNA检出2例,阳性率为0.85%,HSV2-DNA检出0例,阳性率为零。早产儿的CMV、HSV1、HSV2的感染率均高于足月儿,差异比较有统计学意义(P<0.05)。结论脐带血中CMV、HSV1、HSV2感染与早产的发生有明显相关性;且通过real-PCR方法检测较传统的检测方法敏感性强,准确度高。 展开更多
关键词 实时荧光定量PCR 巨细胞病毒 单纯疱疹病毒Ⅰ 单纯疱疹病毒Ⅱ
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The Level of CD4<sup>+</sup>T Cell Count among Reproductive Age Women Coinfected with Human Immune Virus, Hepatitis Surface Antigen and Herpes Simplex Virus in Kogi State, Nigeria
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作者 Babatunde Ishola Gabriel Adejumo Francis Enifo Oronsaye +7 位作者 Uteno Itanyi Drisu Margaret Oyarazi Adebowale Ojo Moses Oke Uchechukwu Dimkpa Kingsley Ifeanyichukwu Omosor Oladimeji Nasiru Abdulrahman Esmond Nwanbunneze Ukatu Emmanuel Alaba Michael 《Health》 2018年第10期1449-1458,共10页
Background: There are pockets of evidence to show the existence of co-infections of viral particles in humans. Aim: The study aimed at evaluating the CD4+ T cell count among women of reproductive age co-infected with ... Background: There are pockets of evidence to show the existence of co-infections of viral particles in humans. Aim: The study aimed at evaluating the CD4+ T cell count among women of reproductive age co-infected with human immune virus, hepatitis surface antigen and herpes simplex virusin Kogi state, Nigeria. Methodology: 342 females of reproductive age within the ages of 15 - 49 years participated in this study. They were recruited from various local government areas of three Senatorial districts of Kogi state. Blood samples were collected from participants and analyzed for HSV1/HSV2, HIV, HBsAg and CD4 using different scientific methods and procedures. Results: There was no significant differences in mean CD4+ T cell counts between subjects who tested positive and those who tested negative for only HSV1 (p = 0.61), HSV2 (p = 0.95), HIV (p = 0.48) and co-infection for HSV1, HSV2, HIV (0.68). In contrast, mean CD4+ T cell count was significantly higher in those who tested positive compared with those who tested negative for HBsAg alone (p = 0.03) and those co-infected with HSV1, HSV2, HBsAg (p = 0.01). Analysis of variance (ANOVA) indicated no significant differences in CD4+ T cell counts among the different classes of infections. Conclusion: This study shows no decline in the count of CD4+ T cell on the co-infections of HSV1, HSV2 and HIV, but higher significant difference in those co-infected with HSV1, HSV2 and HBsAg was recorded among the women of child bearing age in Kogi state. 展开更多
关键词 hsv1/hsv2 CD4 HIV HBsAg Coinfections WOMEN Kogi STATE NIGERIA
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