期刊
ASIAN JOURNAL OF ANDROLOGY
卷 21, 期 5, 页码 473-477出版社
WOLTERS KLUWER MEDKNOW PUBLICATIONS
DOI: 10.4103/aja.aja_124_18
关键词
intracytoplasmic sperm injection; in vitro fertilization; pregnancy outcome; serum antisperm antibodies
资金
- National Natural Science Foundation of China [81471498, 81760272]
- Shandong Scientific Research and Technology Development project [2014GSF118129]
- Guangxi Natural Science Foundation [2016GXNSFDA380010]
- Guangxi Scientific Research and Technology Development project [Guikegong 1355005-5-7]
Antisperm antibodies (ASAs) are assumed to be a possible causative factor for male infertility, with ASAs detected in 5%-15% of infertile men but in only 1%-2% of fertile ones. It remains unclear whether ASAs have an adverse effect on the outcome of in vitro fertilization (IVF) or intracytoplasmic sperm injection (ICSI). This study investigated differences in the rates of fertilization, pregnancy, and live births associated with serum ASA-positive and ASA-negative men following IVF or ICSI. Five hundred and fifty-four consecutive infertile couples undergoing IVF (n = 399) or ICSI (n = 155) were included. The two-sample two-sided t-test and Chi-square or Fisher's exact test was used for statistical analysis. Lower rates of fertilization (41.7% vs 54.8%, P = 0.03), good embryos (18.9% vs 35.2%, P= 0.00), pregnancy (38.5% vs 59.4%, P= 0.00), and live births (25.8% vs 42.5%, P= 0.00) were observed in men of the IVF group with a positive serum ASA than in those with a negative ASA. ASA positivity/negativity correlated with pregnancy rates (P= 0.021, odds ratio [OR]: 0.630, 95% confidence interval [CI]: 0.425-0.932) and live birth rates (P = 0.010, OR: 1.409, 95% CI: 1.084-1.831) after controlling for the female serum follicle-stimulating hormone level and the couple's ages at IVF. Women coupled with ASA-positive men had lower live birth rates with IVF than with ICSI (25.8% and 47.4%, respectively; P= 0.07). Women coupled with ASA-positive men had lower rates of pregnancy and live births following IVF than those coupled with ASA-negative men but had a similar outcome with ICSI.
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