These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Serological Screening of TORCH Pathogen Infections in Infertile Women of Childbearing Age in Northwest China.
    Author: Ren X, Wang K, Chang Z, Liu M, Cheng F, Min B, Wei S.
    Journal: Reprod Sci; 2024 Sep; 31(9):2877-2884. PubMed ID: 38630173.
    Abstract:
    Serological screening for TORCH(Toxoplasma gondii [TOX], Rubella virus [RV], Cytomegalovirus [CMV], and Herpes simplex virus [HSV]) infections is an effective method for preventing congenital infections caused by TORCH pathogens.In this study, we retrospectively analyzed the characteristics of TORCH infections in 17,807 infertile women of childbearing age in northwest China.We conducted serological detection of TORCH-pathogen-specific IgM and IgG antibodies. The seroprevalence of TORCH infections was statistically analyzed by applying χ2 and Fisher exact-probability tests to evaluate the differences among ages and across quarters of the year. The overall IgM/IgG seroprevalences of TOX, RV, CMV, HSV-1, and HSV-2 were 0.46/3.4%, 0.77/84.93%, 0.68/97.54%, 1.2/82.83%, and 0.62/10.04%, respectively. The positive rates for RV-IgM in women ≥ 40 years old were significantly higher than those for women 25-39 (P < 0.05) years of age. The seroprevalence of HSV1-IgM was higher in the third and fourth quarters of the year (seasons) (P < 0.001), and the seroprevalence of CMV-IgG was statistically significant between differences quarters (P = 0.017), and the seroprevalence of CMV-IgG in the first quarter was lower than that in the third and fourth quarters (Bonferroni correction, P = 0.009 > 0.0083), suggesting no statistically significant difference between the latter two groups. This study showed that in northwestern China the risk of acquiring primary infection by a TORCH pathogen among infertile women of childbearing age were still high, especially Toxoplasma gondii and Herpesvirus type 2 infection. Therefore, effective prevention strategies that include serological screening for TORCH should be implemented.
    [Abstract] [Full Text] [Related] [New Search]