低机械指数实时谐波声学造影对输卵管通畅性临床应用的分析

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1、塑主!垒丝墨ClinicalCpplicationStudyontheFallopianTubePatencyUsingReal-timeHarmonicContrastUltrasoundWithLowMechanicalIndexName：YangShuJunSupervisor：GongWeiBingABs，r】艮坝Objectives：Fertilizationandearlyembryonicdevelopmentoc,dlrinthefallopiantubewhosestructuralorfu

2、nctionalabnormalitymayleadininfertility．Therefore，asystemthatcanbeusedtoaccuratelyassesstheconditionoffallopiantubenotonlyfacilitatesfindingthecauseofinfertility，betalsoprovidesimportantreferenceforitsclinicaltreatment．Recently，therehavebeenmanywaystoclinic

3、allyaSSeSSthefunctionoffallopiantube，includinghydrotubation(HDD，X-hysterosalpinography(x-HSG)，uterosalpingographyandlaparoscopy(LPS)，allofwhichare，tosomeextent，inadequate．Comparingtotheotherclinicalwaysfortubalassessment，uterosaipingosonographyhasitsadvanta

4、gesofsimplemanipulation，noninvasiveness，andnonegativeeffectsfromradiation．Additionally，assessmenttouterusanduterineappendagec锄beconcurrentlyconducted．Nowadays，bothoverseasanddomesticscholarshavepublishedtheirreportsfocusingonuterosalpingosonographywithcontr

5、astmediumofhydrogenperoxide，carbamideperoxide，ect．andallofthemhaveachievedsatisfyingoutcomes．However，duetoconstraintsoftraditionalultrasonographyandcontrastmedium，uterosalpingosonography(USSG)hasbeenalsoinadequateimpairingassessmentoftubalfunction．Tofindabe

6、tterwaytodiagnosefallopiantubeobstruction，Weadoptedamethodusingnewtechniquesofultrasonography，lowmechanicalindexreal-timeharmoniccontrastultrasound(LMIRHCIJ)withnewcontrastmedium，fluorocarbontodemonstratetheflowandimagingoffluorocarboninuterusandfallopiantu

7、be．ItspurposesweretOevaluatethefallopiantubepatencyandthevalueofclinicaldiagnosisinthefallopiantubepatency，toprovidealleffectivediagnosismethodintheevaluationoffallopiantubepatencyforinfertilwomen．MaterialsandMethotisTotally39calSeSofinfertilityhadbeenadmit

8、tedtOdepartmentofgynaecologyandobstetricsinourhospitalduringMarch2006toMarch2007．AfterB-modeu

9、trasound，examinationofbasalbodytemperatureandhusbandspermtesttoexcludesuchetiologicalfactorsasovariesdiseas