为何不能把精液射入孕妇阴道内

康医生:我妻子怀孕后快要度过早孕期了,我听说在孕中期过适度的性生活时,若丈夫把精液射在孕妇阴道内,有引发流产或早产的可能。请问这是怎么回事?该咋办呢?     

孕妇饮食结构不良可能会导致孩子肥胖

英国一项最新研究说,如果孕妇在怀孕期间的饮食结构不良,可能会影响腹中胎儿一些基因的功能,从而导致孩子今后肥胖的风险增大。领导研究的基思·戈弗雷教授说,本次研究首次显示,孩子肥胖不仅与出生后的生活方式有关,与母亲怀孕期间的饮食结构     

准妈妈骨盆痛咋办

我怀孕已有8个月,近来一段时间,我在上楼梯和稍长时闻的走路后,会出现骨盆的前后面疼痛。听说女性在怀孕期间容易缺钙,引起骨盆痛,是这样吗？     

孕妇不能一人吃两人饭

有些人片面理解孕妇是一人吃两人的饭,因而填鸭式进食。其实,这是不正确的。孕妇营养过剩的主要原因是摄入蛋白质过多,热卡过量。有些孕妇在怀孕期间猛吃水果,以为这     

孕期需预防肛肠疾病

孕期最容易出现的肛肠疾病有便秘、痔、肛裂等。 便秘怀孕期间母体的肠蠕动及肠张力减弱，加之多数妇女因孕期易疲劳，运动量减少，患便秘的机会大为增加。     

基层医院护士怀孕期间焦虑抑郁情绪调查

目的：探讨基层医院临床一线护理人员怀孕期和非孕期的心理状态,焦虑、抑郁发生的差异。方法：用焦虑自评量表（SAS）、抑郁自评量表（SDS）对怀孕期和非孕期各50名临床一线护理人员进行问卷调查,了解她们的心理健康状况,并作对照研究。结果：临床一线护理人员怀孕期和非孕期焦虑、抑郁均分值均高于国内常模。结论：在基层医院临床一线护理人员怀孕期间提供简便有效的筛查自评量表,能客观正确地筛查出焦虑、抑郁发生,提醒医院护理管理人员注重怀孕期护士的行为心理管理,做好心理干预,促进护士身心健康,保障母婴安全,保证护理质量。     

孕期危害胎儿的18种食物

怀孕了，作为孕妈妈的你在各方面都要注意一些，饮食也应格外讲究一些，那么到底哪些不该吃呢，对胎儿又有何影响呢？你心里一定要有个谱。下面是怀孕期间的18种饮食原则，给大家做个参考。     

张大夫信箱

防治痔疮有哪些办法?新接林XX:自从怀孕期间由于便秘到引发痔疮后,我的痔疮就时犯时好。有人说手术是最好的方法,但我觉得自己痔疮不是很严重,还没必要手术。只是想获得一些关于防治待疮的非手术的方法。     

Primitive neuroectodermal tumor of the kidney with inferior vena cava tumor thrombus during pregnancy response to sorafenib

Primitive neuroectodermal tumor （PNET） most often presents as a bone or soft tissue mass in the trunk or axial skeleton in adolescents and young adults.1 It is highly aggressive and rarely arises in the kidney.2 A combined therapy, consisting of surgical resection,chemotherapy and radiotherapy, is needed to treat this tumor but long-term survival remains poor.3,4 In the current study, we describe a case of 26-year-old woman （primigravida） who presented with a PNET of the right kidney with inferior vena cava （IVC） tumor thrombus.     

FH 17 cells in human recurrent pregnancy loss and ~re-eclampsia

T helper 17 （TH 17） cells have been identified as a new lineage of helper T cells and have been shown to be important in host defense against extracellular infectious agents, autoimmune disease and chronic inflammatory diseases. Recently, TH17 cells have also been shown to participate in successful pregnancy, as well as in the pathogenesis of diseases of pregnancy, such as recurrent spontaneous abortion （RSA） and pre-eclampsia （PE）. Here, we review our current knowledge of TH 17 cells in human RSA and PE. We also discuss how the local uterine microenvironment affects the differentiation of TH17 cells and the mechanisms that regulate TH17 cells during pregnancy. Research into TH17 cells will not only advance our understanding of TH 17-related pregnancy complications, but will also facilitate the design of novel therapies for reproductive diseases.