閆喜秋
【摘要】 目的:探討不同精子-透明質(zhì)酸結(jié)合試驗(yàn)結(jié)合率對(duì)原因不明性不孕患者行人工授精后妊娠結(jié)局的影響。方法:選擇2016年1月-2018年2月于本院接受夫精人工授精的原因不明性不孕患者95例。根據(jù)精子-透明質(zhì)酸結(jié)合試驗(yàn)結(jié)合率的不同將患者分為結(jié)合率≥65%組44例,與結(jié)合率<65%組51例。比較兩組精液常規(guī)參數(shù)及妊娠結(jié)局。結(jié)果:結(jié)合率≥65%組的精液pH值、頭部缺陷率、殘留胞質(zhì)均低于結(jié)合率<65%組,而精子濃度、前向運(yùn)動(dòng)百分比、活動(dòng)率、正常形態(tài)率均高于結(jié)合率<65%組,差異均有統(tǒng)計(jì)學(xué)意義(P<0.05)。結(jié)合率≥65%組的妊娠成功率為29.55%,高于結(jié)合率<65%組的11.76%,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。兩組的流產(chǎn)率、活產(chǎn)率、異位妊娠率比較,差異均無(wú)統(tǒng)計(jì)學(xué)意義(P>0.05)。結(jié)論:精子-透明質(zhì)酸結(jié)合試驗(yàn)?zāi)軌蚍从尘踊顒?dòng)力,結(jié)合率越高,原因不明性不孕患者行人工授精的妊娠成功率越高。
【關(guān)鍵詞】 精子-透明質(zhì)酸結(jié)合試驗(yàn) 原因不明性不孕 人工授精 妊娠結(jié)局
[Abstract] Objective: To explore the effect of different sperm-hyaluronic acid binding test combination rate on pregnancy outcome after artificial insemination in patients with unexplained infertility. Method: A total of 95 patients with unexplained infertility who received artificial insemination from January 2016 to February 2018 in our hospital were selected. According to the different combination rate of sperm-hyaluronic acid binding test, the patients were divided into the combination rate ≥ 65% group (44 cases) and the combination rate < 65% group (51 cases). The semen routine parameters and pregnancy outcome were compared between the two groups. Result: The semen pH value, head defect rate and residual cytoplasm in the combination rate ≥65% group were lower than those in the combination rate < 65% group, while the sperm concentration, forward movement percentage, activity rate and normal morphology rate were higher than those in the combination rate < 65% group, the differences were statistically significant (P<0.05). The pregnancy success rate of the group with combination rate ≥65% group was 29.55%, higher than 11.76% of combination rate <65% group, and the difference was statistically significant (P<0.05). The abortion rate, live birth rate and ectopic pregnancy rate of the two groups were compared, the differences were not statistically significant (P>0.05). Conclusion: Sperm-hyaluronic acid binding test can reflect sperm motility. The higher the combination rate, the higher the success rate of artificial insemination in patients with unexplained infertility.
[Key words] Sperm-hyaluronic acid binding test Unexplained infertility Artificial insemination Pregnancy outcome
First-authors address: Jiamusi Maternal and Child Health Hospital, Jiamusi 154002, China
doi:10.3969/j.issn.1674-4985.2020.16.036
近年來(lái),不孕不育癥的發(fā)病率呈增長(zhǎng)趨勢(shì),資料顯示,在全部育齡夫婦中,不育夫婦占10%~15%,其中原因不明性不孕約占10%,極大增加了患者的心理負(fù)擔(dān),影響家庭和諧[1-2]。當(dāng)前,宮腔內(nèi)人工授精是治療原因不明性不孕癥的一種新型輔助生殖助孕技術(shù),其主要是指在女方排卵期,將達(dá)到人工授精標(biāo)準(zhǔn)的男方精液,借助人工授精管注入女方宮腔內(nèi),以促進(jìn)其自然受孕的一種技術(shù)[3-4]。但該技術(shù)的成功與否與兩性自然受精能力強(qiáng)弱息息相關(guān),當(dāng)精子與卵子無(wú)法正常結(jié)合,則會(huì)導(dǎo)致人工授精的失敗。研究發(fā)現(xiàn),精子-透明質(zhì)酸結(jié)合試驗(yàn)可用于評(píng)估活動(dòng)精子的成熟度,且可用于預(yù)測(cè)受精能力[5-6]。據(jù)此,本院進(jìn)一步探討了不同精子-透明質(zhì)酸結(jié)合試驗(yàn)結(jié)合率對(duì)原因不明性不孕患者行人工授精后妊娠結(jié)局的影響,以期為更好地促進(jìn)患者受孕提供參考?,F(xiàn)報(bào)道如下。
綜上所述,精子-透明質(zhì)酸結(jié)合試驗(yàn)結(jié)合率反映精子活動(dòng)力,結(jié)合率越高,原因不明性不孕患者行人工授精的妊娠成功率越高。
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(收稿日期:2019-11-05) (本文編輯:姬思雨)