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1、肝素治療胎兒生長(zhǎng)受限臨床應(yīng)用探討【摘要】目的:探討肝素用于治療胎兒生長(zhǎng)受限(FGR)的臨床療效及安全性。方法:將74例胎兒生長(zhǎng)受限患者隨機(jī)分為3組,分別使用低分子右旋糖酐加復(fù)方丹參(對(duì)照組)、普通肝素(UFH)、低分子肝素(LMH治療FGR,新生兒轉(zhuǎn)NICU幾率明顯低于對(duì)照組,效果優(yōu)于普通肝素,且使用方便,產(chǎn)婦易于接受,更適于推廣?!娟P(guān)鍵詞】肝素肝素低分子量胎兒生長(zhǎng)遲緩【ABSTRACT】Objective:Toanalyzetheclinicaleffectivenessandsafetyofheparinontheappl
2、icationoffetalgroendiagnosedlyentolecularolecularbilicalarterybloodfloent,oneentandbeforetheendingofpregnancy.Meanonitoredandtheprognosisofneandtheabdominalcircumenteter(BPD)instandardheparingroupbilicalmaximumbloodvelocityinsystolicphasetothatofdiastolicphase(S/D
3、),pulseindex(PI)andresistanceindex(RI)ofthetortality,pretermbirthmorbidityandnealformation,thereongallgroups(P<0.05).Inthecontrolgroup,theincidenceofsmallfordatedinfantetersandpostpartumbleedingmorbidityamongallgroupsbeforeandaftertreatment(P>0.05).Conclusion:
4、Heparincouldimprovetheplacentabloodfloallfordatedinfantanddoesnotincreasetheincidenceofpostpartumbleeding.TheincidenceoftransportationtoNICUoreeffectiveandconvenientthanstandardheparinandthereforecanbeaccepted.【KEYWH組未發(fā)現(xiàn)新生兒畸形,但無(wú)統(tǒng)計(jì)學(xué)意義,見(jiàn)表3、4。表1各組治療后胎兒生長(zhǎng)情況表2各組治療后胎兒臍血流的
5、變化注:P值為兩肝素組分別與對(duì)照組治療后臍血流的變化量相比表3新生兒情況1注:除特別注明外,P值均為與對(duì)照組相比表4新生兒情況2表5治療前后PLT、PT、APTT試驗(yàn)結(jié)果及產(chǎn)后出血情況注:此處P值為與對(duì)照組相比2.4肝素對(duì)孕婦凝血功能的影響于治療前及治療后1周分別檢測(cè)各組孕婦靜脈血小板計(jì)數(shù)(PLT)、凝血酶原時(shí)間(PT)、部分凝血活酶時(shí)間(APTT)。各組治療前后PLT、PT、APTT均無(wú)明顯變化(P>0.05)。兩肝素組與對(duì)照組相比治療前后各項(xiàng)凝血檢測(cè)變化值差異無(wú)統(tǒng)計(jì)學(xué)意義。各組病例治療后至分娩前均未發(fā)生異常出血,僅L
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