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class="position"> <em class="iconfont ca icon-dingwei"></em> <a href='http://www.rzpgrj.com/'>學(xué)習(xí)啦</a> > <a href='http://www.rzpgrj.com/zhishi/'>知識(shí)大全</a> > <a href='http://www.rzpgrj.com/yuanyin/'>原因大全</a> > <span>什么原因?qū)е卵蛩?/span> </div> <div id="tmyyfroktkho" class="ar_con_nr"> <div id="tmyyfroktkho" class="con_l fl"> <article class="ar_con bg louti"> <div id="tmyyfroktkho" class="ar_title"> <h1>什么原因?qū)е卵蛩?/h1> <div id="tmyyfroktkho" class="ar_title_b"> <div id="tmyyfroktkho" class="sub_title clear"> <span id="tmyyfroktkho" class="sp2 c6 fl">時(shí)間：<time class="fxtime">2016-04-15 09:56:57</time></span> <span id="tmyyfroktkho" class="sp1 c6 fl"><em id="zuozhe" class="noshow">曉賢</em><em class="user_id noshow">752</em>由 <em class="nickname"></em> 分享</span> <span id="tmyyfroktkho" class="fl arc_btn"></span> </div> </div> </div> <div id="tmyyfroktkho" class="y_ju"><script type="text/javascript">a("title");</script></div> <div id="tmyyfroktkho" class="con_article con_main" id="contentText"> <p>什么原因?qū)е卵蛩?/p><p> 　　羊水的的完整性是保證孕婦和胎兒的健康的基礎(chǔ)，羊水早破對(duì)孕婦和胎兒是十分危險(xiǎn)的。那么，什么原因?qū)е卵蛩颇?下面就由學(xué)習(xí)啦小編告訴大家導(dǎo)致羊水破的原因吧!</p><p><strong>　　什么原因?qū)е卵蛩?/strong></p><p> 　　1.孕婦的子宮頸口松弛，使胎膜受到刺激而引發(fā)羊水早破。</p><p> 　　2.胎膜發(fā)育不良，如存在羊膜-絨毛膜炎等，造成羊膜腔里壓力過(guò)大，引起羊水早破。</p><p> 　　3.胎位不正、骨盆狹窄、頭盆不相稱(chēng)、羊水過(guò)多、多胎妊娠等，均可以使羊膜腔里壓力增大，發(fā)生羊水早破。</p><p> 　　4.孕期性生活不慎引起羊膜-絨毛膜感染，特別是精液中的前列腺素可以誘發(fā)子宮收縮，導(dǎo)致羊膜腔壓力不均勻，引發(fā)羊水早破。</p><p> 　　5.一些其他因素也可以引起羊水早破，如孕期劇烈咳嗽、猛然大笑或暴怒以及做重體力活等，都可以使腹腔壓力急劇增高，致使胎膜破裂，羊水從陰道流出。</p><p><strong>　　羊水早破容易引發(fā)的情況</strong></p><p> 　　1.引發(fā)胎兒早產(chǎn)</p><p> 　　胎膜是胎兒的保護(hù)膜，如果胎膜早破就會(huì)使羊水過(guò)早地流出，失去對(duì)胎兒的保護(hù)作用。由于羊水流出后，子宮就會(huì)變小，不斷刺激子宮收縮，這時(shí)胎兒若是不足月就會(huì)發(fā)生早產(chǎn)。而早產(chǎn)兒的各個(gè)器官功能還沒(méi)有發(fā)育完全，體重較低，生活能力很差，很容易發(fā)生夭折。</p><p> 　　2.引發(fā)胎兒宮內(nèi)窘迫</p><p> 　　未臨產(chǎn)時(shí)破水如果胎先露未定，臍帶會(huì)隨著羊水流出而脫垂出來(lái)，引起胎兒在子宮內(nèi)發(fā)生窘迫。</p><p> 　　3.引發(fā)滯產(chǎn)及胎兒缺氧</p><p> 　　如果羊水流出過(guò)多，子宮會(huì)緊貼著胎兒的身體，刺激子宮引起不協(xié)調(diào)宮縮，從而影響產(chǎn)程進(jìn)展和胎盤(pán)的血液循環(huán)，導(dǎo)致滯產(chǎn)和胎兒缺氧。</p><p> 　　4.引發(fā)母嬰感染</p><p> 　　胎膜破裂的時(shí)間越長(zhǎng)，發(fā)生宮內(nèi)感染的幾率就越大。如果胎兒吸入感染的羊水，就會(huì)引起吸入性肺炎。另外，產(chǎn)婦也容易在分娩時(shí)感染或造成產(chǎn)褥感染。</p><p><strong>　　羊水早破居家緊急處理法</strong></p><p> 　　1.一旦發(fā)生羊水早破，產(chǎn)婦及家人不要過(guò)于慌張，不知所措的情況下反而容易做出不當(dāng)舉止。為了防止胎兒的臍帶脫垂，立即讓產(chǎn)婦躺下，并且采取把臀位抬高的體位。</p><p> 　　2.產(chǎn)婦在外陰墊上一片干凈的衛(wèi)生巾，注意保持外陰的清潔，不可以再入浴。</p><p> 　　3.只要發(fā)生破水，不管產(chǎn)婦是否到預(yù)產(chǎn)期，有沒(méi)有子宮收縮，都必須立即趕往醫(yī)院就診。即使在趕往醫(yī)院的途中，也需要采取臀高的躺臥姿勢(shì)。</p> </div> <div id="tmyyfroktkho" class="y_ju"><script type="text/javascript">a("conten");</script></div> <div id="tmyyfroktkho" class="pnum"> <ul id="page_slice"> <div id="tmyyfroktkho" class="clear"></div> </ul> </div> </article> <div id="tmyyfroktkho" class="list_hot ar_related bj_mt20 louti"> <h4 class="title2 title2_te">相關(guān)文章</h4> <ul class="bj_mt20"> <li id="tmyyfroktkho" class="lb_3 chao"> <time>02-16</time> 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