【摘 要】
：
Objective To explore the predisposing factors from clinical characteristics of patients with fertilization failure through the half-ICSI (half oocytes for intracytoplasmic sperm injection) cycles.Mate
【机 构】
：
中山大学孙逸仙纪念医院 中山大学附属第三医院
【出 处】
：
中华医学会第九次全国生殖医学学术会议
论文部分内容阅读
Objective To explore the predisposing factors from clinical characteristics of patients with fertilization failure through the half-ICSI (half oocytes for intracytoplasmic sperm injection) cycles.Materials and methods It is a retrospective study undertaken in 1he reproductive center of Sun Yat-sen memorial hospital.A total of 713 patients performed half-ICSI (half of oocytes performed IVF and the other performed ICSI in fertilization) between January 2012 and December 2014.There were 3 groups according to fertilization rate of IVF part.113 patients with fertilization rate no more than 30％ were defined as group A.204 patients with fertilization rate between 30％ and 70％ were defined as group B.396 patients with fertilization rate no less than 70％ were defined as group C.Main outcome m(s) were fertilization rate and clinical pregnancy rate.
其他文献
目的 探讨CT图像引导下192Ir三维近距离治疗剂量体积参数与Ⅱ B期宫颈癌临床疗效的相关性.方法 45例Ⅱ B期宫颈癌患者行同步放化疗.盆腔外照射采用IMRT/IGRT技术,剂量50.4Gy/28f,化疗方案为紫杉醇联和洛铂.盆腔外照射35～40Gy时通过阴道镜、妇检和MRI评价宫颈肿块消退情况后行192Ir三维腔内近距离治疗,每次治疗前进行CT扫描定位,勾画肿瘤靶区(GTVcer1、2、HR-
目的 评价洛铂对照顺铂在局部晚期宫颈癌同步放化疗的近期疗效与安全性.方法 对2011年11月-2013年11月从贵州省三家肿瘤治疗中心入组Ⅰb2期-Ⅳa期宫颈癌87例,随机分为实验组48例(洛铂同步放化疗组):放疗第一天给予洛铂30mg/m2,每周1次,共4-5次,同时给予盆腔外照射(DT:56.35Gy/28f及后装进距离治疗5-6f),对照组39例(顺铂同步放化疗组):放疗第一天给予顺铂50m
Objectives Thromboembolic events (TE) are common in patients with cancer and are potentially life-threatening.But, not all of the lung cancer (LC) patients dignosised with TE have symptoms, such as dy
目的 探讨精子DNA损伤及损伤后修复能力的改变与吸烟的相关性及其对精液常规参数的影响.方法 将1128例研究对象分为不吸烟组,同时依据每日吸烟支数,将吸烟组划分为:轻度吸烟组,中度吸烟组,重度吸烟组;依据吸烟年限划分为:短烟龄组,中烟龄组,长烟龄组.对各组患者行精液常规参数、精子形态、精子DNA完整性及精子Chk1基因mRNA相对表达量检测.同时就精子DNA完整性及精子Chk1基因mRNA相对表达
目的 探讨网络环境下患者健康教育模式的转变与效果,将传统教育形式与现代信息化平台有机结合,为患者提供更多获取疾病及诊疗护理相关知识的渠道,消除疾病治疗带来的压力,提高患者对不孕症的认知度,提升其治疗的的依从性,提高护士工作效率及患者的就医质量,最终提高助孕成功率.
Objective To investigate the Methods According to the smoking habit we divided 1,128 male cased into smoking and non-smoking group, grouped by daily cigarette consumption and years of smoking.Then we
目的 探讨粒细胞集落刺激因子(G-CSF)宫腔灌注对薄型子宫内膜不孕症的治疗作用.方法 收集2014年3月至11月在河南省人民医院生殖中心再次进行体外授精-胚胎移植的薄型子宫内膜不孕患者33例.再次胚胎移植前内膜转化日给予G-CSF宫腔灌注.
Objective To compare microRNA (miRNA) expression of ovarian hyper-responders with normal responders, and investigate whether miRNA has a regulative role in ovarian response.Methods Microarray was used
目的 比较卵巢低反应患者分别应用自然周期,拮抗剂以及卵泡期联合黄体期促排三种方案的效果及结局.方法 回顾性分析2012年2月至8月在我院接受助孕的卵巢低反应患者共859人,分别接受自然周期取卵(335周期),拮抗剂方案(425周期)和卵泡期联合黄体期促排方案(99周期),比较各组患者的基础情况,获卵数、胚胎情况和助孕结局.
Objective: To evaluate the effectiveness of GnRH agonist in comparison with hCG for triggering final oocyte maturation in endometrial preparation of letrozole stimulation protocols for frozen-thawed e