multiple pregnancy

The clinical application of selectivity embryo reduction in the forepart multiple pregnancy

孕早期选择性减胎术在多胎妊娠中的临床应用

Treatment Progression of clinical complication in multiple pregnancy

多胎妊娠临床并发症治疗新进展研究

Transfer 1-2 blastocyst is an effective method to avoid multiple pregnancy and reduce complication .

移植2个以下囊胚期胚胎是避免多胎妊娠、减少并发症的有效方法。

Impact of a restriction in the number of embryos transferred on the multiple pregnancy rate

限制胚胎移植数量对多胎妊娠率的影响

Expectant management for multiple pregnancy with single fetal death in second or the third trimester

多胎妊娠晚期1胎死亡后的期待疗法

Ectopic multiple pregnancy : case report

异位双胚囊妊娠1例

Elective Embryo Reduction in Early Stage of Multiple Pregnancy with Assisted Reproduction Technique & Analysis of 23 cases

助孕技术后多胎妊娠早期选择性减胎术&附23例分析

Objective To summarize the experience and realization of elective embryo reduction in early stage of multiple pregnancy .

目的总结多胎妊娠早期实施选择性减胎术的应用价值及体会。

Influence of comfort nursing on anxiety-depression state of multiple pregnancy patients after accepting early time per vagina selective feticide

舒适护理对多胎妊娠早期经阴道选择性减胎术病人焦虑抑郁状态的影响

Objective To find proper nursing methods of multiple pregnancy de-embryon operation , decrease complications and lighten mental burden of patients .

目的寻求合理的多胎妊娠减胎术的护理方法，减少并发症及减轻病人的心理负担。

This sometimes stimulates the release of more than one egg at a time , which can result in multiple pregnancy and births .

这有时刺激释放一个以上的卵子在一个时间，这可能会导致多胎妊娠和分娩。

The occurring rate of multiple pregnancy , abortion and ectopic pregnancy were 28.1 % , 13.55 % and 5.08 % , respectively .

多胎妊娠、流产和异位妊娠的发生率分别为28.81%、13.35%和5.08%；

Methods The time and route of delivery of 48 multiple pregnancy from January 1998 to Octomber 2003 in our hospital were retrospectively studied .

方法对1998年1月至2003年10月于我院住院分娩的48例多胎妊娠病例的分娩时间及分娩方式进行回顾性分析。

Influence of embryo quality and number of previous cycles on pregnancy and multiple pregnancy rates in women aged 35 to 37 years who received two or three embryos

胚胎质量和先前周期次数对35～37岁接受2或3个胚胎移植的妇女妊娠率和多胎妊娠率的影响

This relatively high early embryonic loss may be associated with multiple pregnancy complications or the other abnormalities of placentation frequently observed in cloned embryos .

这种相对较高的早期胚胎死亡可能与多因素影响怀孕的复杂性和在克隆胚上经常观察到的胎盘形成异常有关。

The drug is not intended for use in women with a multiple pregnancy , such as a twin pregnancy , or other risk factors for preterm birth .

这种药物不是为多胎妊娠（如双胞胎妊娠）或有其他早产风险因素的妇女设计的。

Shrinks weary after the vagina parturition majority was related to the multipart , Multiple pregnancy and gestational anemia ;

阴道分娩时子宫收缩乏力多数是经产妇、多胎、妊娠合并贫血；

Objective To reveal the clinical effects of different methods including embryonic bud aspiration , screw with steel wire and mechanical destruction for the reduction of multiple pregnancy through the transvaginal approach .

目的研究在经阴道多胎妊娠减胎术中包括机械破坏、钢丝绞杀和抽吸胚芽三种不同的操作方法对手术治疗效果的影响。

Ovulation induction was the major way of treating female infertility . We had to prevent complications of ovarian hyperstimulation syndrome ( OHSS )、 abortion and multiple pregnancy .

诱发排卵治疗是不孕症的主要治疗措施，需注意防止卵巢过度刺激征（OHSS）、流产及多胎等并发症。

" 40-50 % of cases have no explanation ; other cases can be attributed to such causes as maternal hypertension or diabetes , multiple pregnancy , or placental separation . "

其中40～50%的早产是没有原因的，其它则有可能是因母体高血压或糖尿

Conclusion Morphology can be considered as a parameter to select transferring embryos , but how to determine an optimal number of embryos and decrease multiple pregnancy rate at the meantime still needs prospective study .

结论形态学可以作为选择移植胚胎的参考指标之一，但如何在保证妊娠率的同时减少移植胚胎的数目而降低多胎妊娠率还需进一步的前瞻性研究。

Conclusion The single embryo transfer can be applied , and achieve higher pregnancy rate , reducing the risk of multiple pregnancy , while transferring D3 good quality embryo or blastocyst in IVF-ET cycle .

结论IVF-ET周期选择第3天优质胚胎或囊胚行单胚胎移植，可以达到较高的妊娠率并减少多胎妊娠。

But the reducing dimension phenomenon caused by this method is not fully solved . But reduction operation may induce abortion ( s ) of fetus ( es ) in multiple pregnancy in some cases .

但复合形法的减维现象是它的一大缺点.但减胎操作仍有可能造成全部胎儿流产。

Asherman 's syndrome , partial or complete intrauterine adhesions developed after trauma or inflammation , is one of the main causes of secondary amenorrhea , infertility and multiple pregnancy loss .

Asherman综合征是继发于宫腔内创伤性手术引起的子宫腔部分或全部粘连，成为继发性闭经。不孕和反复流产的主要原因。

Conclusions Avoidance of multiple pregnancy , multiple artificial abortion , the choice of appropriate contraceptive technique and tools , prevention of the HPV infection are important measures to prevent the cervical high dangerous diseases .

结论为了有效预防宫颈高危疾病，应尽量避免多孕、人流、选择良好的避孕方式和避孕工具、避免HPV感染。

The caesarean section rate for breech presentation , scar uterus , fetal macrosomia , multiple pregnancy was 97.9 % , 97.3 % , 74.0 % , 73.9 % respectively .

其中臀位的剖宫产率为97.9%，疤痕子宫的剖宫产率为97.3%，巨大儿的剖宫产率为74.0%，多胎妊娠的剖宫产率为73.9%。

Ultrasound mediated multifetal reduction includes reduction of excessive normal fetus in multiple pregnancy and selective reduction by which abnormal pregnancy after prenatal diagnosis is terminated and the normal pregnancy is let still grow .

超声介导下减胎包括选择性终止异常妊娠，保留正常妊娠继续进行的减胎术和多胎妊娠减胎术。

The B-ultrasonic analysis found that there existed 10 cases of trophocyte lesion including grape mole , malignant grape mole and choriocarcinoma , a case of multiple pregnancy and 9 cases of excessively irritating syndrome .

超声分析：滋养细胞病变10例（葡萄胎、恶葡、绒癌），多胎妊娠1例，卵巢过度刺激综合征（OHSS）9例；

Results : The ovulation rate , cummulative pregnancy rate , abortion rate , ectopic pregnancy rate and multiple pregnancy rate were 67.4 % , 63.9 % , 2.8 % , 2.8 % , and 2.8 % , respectively .

结果：术后排卵率67.4%，累积妊娠率63.9%，流产率2.8%，异位妊娠率2.8%，多胎妊娠率2.8%。

Conclusion : Two times insemination treatment in AID cycles by ICI was simple and pregnancy rate was satisfactory . There was a higher pregnancy rate and higher multiple pregnancy rate in IVF-D cycles than that in AID cycles .

结论采用双次宫颈管内供精人工授精（ICI）方法简单，妊娠率满意，供精体外受精（IVF-D）妊娠率高，但多胎率高于AID。