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Chlamydial infection, plasma peroxidation and obesity in tubal infertility

Background: Genital tract infections and obesity are both sources of oxidative stress. Alterations in immune and antioxidant parameters may arise from this or from an indeterminate autoimmune mechanism. Objective: This study aimed to investigate the association of Chlamydial infection, obesity and o...

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Published: 2011-12
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LEADER 00000njm a2000000a 4500
001 oai:repository.ui.edu.ng:123456789/8256
042 |a dc 
720 |a Nsonwu-Anyanwu, A. C.  |e author 
720 |a Charles-Davies, M. A.  |e author 
720 |a Oni, A. A.  |e author 
720 |a Taiwo, V. O.  |e author 
720 |a Bello, F. A.  |e author 
260 |c 2011-12 
520 |a Background: Genital tract infections and obesity are both sources of oxidative stress. Alterations in immune and antioxidant parameters may arise from this or from an indeterminate autoimmune mechanism. Objective: This study aimed to investigate the association of Chlamydial infection, obesity and oxidative response with tubal infertility in Nigerian women. Methods: It was a case-control study of 40 women with tubal infertility and 32 fertile women, respectively, recruited from the Infertility and Family Planning Clinics respectively, of the University College Hospital, Ibadan, Nigeria. Anthropometric indices were measured in each subject and endocervical swabs were taken to screen for current genital tract infection. Antioxidant, hormonal and immunologic analysis were performed on serum. Results: None of the subjects had current genital tract infections. Chlamydia trachomatis IgG positivity was significantly higher in infertile than in fertile subjects [OR 4.33; 95%CI (0.078-0.681)]. No significant variations were observed in the anthropometric indices, antioxidant parameters and hormones between infertile and the fertile women. Body mass index correlated positively with oxidative stress in infertile subjects. Waist and hip circumferences correlated negatively with oestradiol in women with tubal infertility. Conclusion: Chlamydial infection is associated with tubal factor infertility, however, obesity seems to increase oxidative stress and reduce fertility potential in women with tubal factor infertility. 
024 8 |a ui_art_nsonwu-anyanwu_chlamydial_2011 
024 8 |a Annals of Ibadan Postgraduate Medicine 9(2), pp.84-88 
024 8 |a http://ir.library.ui.edu.ng/handle/123456789/8256 
653 |a Tubal infertility 
653 |a Obesity 
653 |a Oxidative stress 
653 |a Chlamydia 
245 0 0 |a Chlamydial infection, plasma peroxidation and obesity in tubal infertility