不同分度女性压力性尿失禁的盆底动态mri分析

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1、天津医科大学硕士学位论文AbstractObjectiveThroughanalyzingtherelationbetweenclinicalgradingoffemalestressurinaryincontinenceanddynamicMRIevaluationindicatorsofpelvicfloor,toinvestigatethevalueofdynamicMRIinevaluatingtheseverityoffemaleSUI．MaterialsandMethodsAccordingtoIngelman—Sundberggrading，85femaleSUIp

2、atientsweredividedintothreegroups：mild，moderateandsevere．thecontrolgroupconsistedof32femalehealthyvolunteers．AlltheSUIpatientsandvolunteersunderwentstaticanddynamicpelvicfloorMRIscanning．ThechangesofdynamicMRIevaluationindicatormeasurementsofpelvicfloorwereanalysedamongcontrolgroup，mildSUIgro

3、up，moderateSUIgroupandsevereSUIgroup．ANOVAand贮testwasappliedintheintergroupcomparisons．LSD—ttestwasappliedinthemultiplecomparisons．Results1．ThecomparisonsofdynamicMRIevaluationindicatormeasurementsreflectingthemorphologicalandfunctionalchangeofthesupportstructurearoundurethraamongcontrolgroup

4、，mildSUIgroup，moderateSUIgroupandsevereSUIgroupPosteriorvesicourethralangle：(1)Thestaticmeasurement：Theaveragefromlowtohighwascontrolgroup，mildSUIgroup，moderateSUIgroupandsevereSUIgroup．Therewasasignificantdifferencebetweenanytwogroups(P<0．05)，exceptcontrolgroupandmildSUIgroup，moderateSUIgrou

5、pandsevereSUIgroup．(2)Thedynamicmeasurement：Theaveragefromhightolowwascontrolgroup，mildSUIgroup，moderateSUIgroupandsevereSUIgroup．Therewasasignificantdifferencebetweenanytwogroups(P<0．05)，exceptmoderateSUIgroupandsevereSUIgroup．(3)TheD—valuebetweenrestandstraining：Theaveragefromhightolowwasco

6、ntrolgroup，mildSUIgroup，moderateSUIgroupandsevereSUIgroup．Therewasasignificantdifferencebetweenanytwogroups(P<0．05)，exceptmildSUIgroupandmoderate／severeSUIgroup，moderateSUIgroupandsevereSUIgroup．Urethralinclinationangle：(1)Thestaticmeasurement：Theaveragefromlowtohighwascontrolgroup，mildSUIgro

7、up，moderateSUIgroupandsevereSUIgroup．Therewasasignificantdifferencebetweenanytwogroups(P