胸部撞击肺挫伤模型与肺损伤三维重建的实验的研究

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1、———一笙兰兰垦查堂堡主堂堡墼英文缩写一览表英文缩写英文全称PCpulmonarycontusionCTcomputortomographyPDSIpathologicdigitizedsectionMimageALIacutelunginjut2eARDSacuterespiratorydistresssyndromeLClungcomplianceFi02fractionofinspiredoxygenPa02arterialpartialpressureofoxygenPaC02arterialpartialpressureofcarbondioxideBEbasee

2、xcessABactualbiocarbonateSBstandardbiocarbonatePAPpulmonaryarterypressurePCWPpulmonarycapillarywedgepressurePVRpulmonaryvascularresistanceSVRsystemicvascularresistaneeMABPmeanarterialbloodpressureCVPcentralvenapressureLAPleftatrialpressureSIRSsystemicinflammatoryresponsesyndromePEEPpositiv

3、eend-expiratorypressure中文全称肺挫伤计算机断层摄影术痫理数码断层图像惫性脑损伤惫性呼吸密迫综合征孽审顺应性吸入氧气分奉动脉血氧分压动弥血二氧化碳分愿碱剩余实际碳酸氢根标准碳酸筑根肺动脉压腩毛细胞血管锲压肺循环阻力体循环阻力平均动脉压中心静脉压左痿箍全身炎症反应综合征呼气木正压第三军医人学硕士学位论文ExperimentalResearchof3DReconstructionofPulmonaryContusionandLungInjuryCausedbyChestImpactingAbstractAsoneoftheimportanttypeoftr

4、affictraumaandfallinjuriesfromheight，pulmonarycontusioncausedbybluntimpactonchestisusuallyaccompaniedbymultipleinjuriesandrelatedcloselytoacuterespiratorydysfunctionsyndrome(ARDS)thatwouldresultinverypoorprognosis．Therefore，itisvitaltomakeacorrectandpromptdiagnosisofpulmonarycontusion．CTis

5、recognizedasthemostaccurateandsensitivemeansfordiagnosisofpulmonarycontusion．Severepulmonarycontusionischaracterizedbyapparenthemorrhage，tissueedemaandvesseldestructionsthatarehelpfulforadefinitediagnosis．Untilnow,wearestillnotclearifthelocationandtheseverityofpulmonarycontusionareanalogou

6、swithmanifestationofCT．Asforpatientswithrelativelymoderatetrauma，symptomsremainatypicalandCTmanifestationshowsnoobvioussignofpulmonarycontusion，whenthepulmonarycontusionmaybeneglectedeasily．Undersuchcircumstance，ifthepatientsareunderanincorrecttreatment，pulmonarycontusionwoulddeterioratera

7、pidly，causeseverepulmonaryedema，respiratorydysfunctionevenresultindeath，Therefore，earlyandaccuratediagnosisofpulmonarycontusionissignificantimportance．TherearestillnotdefiniteanddirectevidencetoprovethatthestatusofpulmonaryedemaandhemorrhageiscoincidentwithCTs