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ID:43538186
大小:332.29 KB
页数:38页
时间:2019-10-10
《下肢动态静脉压测定在原发性下肢深静脉瓣膜功能不全中的应用》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、宁夏医科大学硕士学位论文下肢动态静脉压测定在原发性下肢深静脉瓣膜功能不金中的应用姓名:孙宇中请学位级别:硕士专业:外科学指导教师:闫波20100410下肢动态静脉压测定在原发性下肢深静脉瓣膜功能不全中的应用摘要目的通过下肢动态静脉压(AVP)比较原发性下肢深静脉瓣膜功能不全患者在手术前和手术后的深静脉压力、小腿肌肉泵、瓣膜功能恢复情况。方法2009年3月至2010年1月,对82例原发性下肢深静脉瓣膜功能不全(PDVI)患者术前和术后下肢动态静脉压测定和比较。结果术前和术后静态静脉压(Po)相比较(左下肢:129.54cmH2Ovs129.46cmH2
2、O;右下肢:128.06cmH2Ovs127.78cmH2O),差异无统计学意义(P>0.05),术前和术后运动后静脉压(Pmin)分别相比较(左下肢:77.57cmH2Ovs51.71cmH2O;右下肢:76.27cmH2Ovs48.90cmH2O),均有统计学意义;术前和术后运动后静脉压恢复时间(RT9o)分别相比较(左下肢:8.77秒vsl8・68秒;右下肢:8.81秒vs18.99秒),均有统计学意义。结论静止状态静脉压术后没有好传,小腿肌肉泵功能术后改善明显,深静脉瓣膜功能术后恢复。关键词动态静脉压,测定,原发性下肢深静脉瓣膜功能不全App
3、licationofAmbulatoryVenousPressureMeasurementinPrimaryDeepVenousInsufficiencyABSTRACTObjectiveTocomparedeepvenouspressurecalfmusclepumpandvalvefunctionrecoverybeforeandaftersurgeryinpatientswithprimarydeepvenousinsufficiency(PDVI)throughmeasuringambulatoryvenouspressure(AVP).Me
4、thodsFromMarch2009to2010,82patientswithprimarydeepvenousinsufficiency,ambulatoryvenouspressureweremeasuredandcomparedbeforeandaftersurgeiy.ResultsComparethepreoperativeandthepostoperativestaticvenouspressure(Po)(leftleg:129.54cmH2Ovs129.46cmHzO;rightlimb:128.06cmHiOvs127.78CIT1
5、H2O),thedifferencewasnotstatisticallysignificant(P>0.05).Therewassignificantdifferenceinpost-exercisevenouspressure(Pinjn)(leftleg:77.57cmH2Ovs51.71cmH2O;rightlimb:76.27CIT1H2Ovs48.90CIT1H2O),beforeandaftersurgery.Significantdifferencewerefoundpost-exercisevenouspressurerecover
6、ytime(RT9o)(leftleg:8.77cmH2Ovs18.68cmH2O;rightlimb:8.81CIT1H2Ovs18.99CIT1H2O)beforeandaftersurgery.ConclusionsStaticvenouspressurewerenotaffectedaftersurgery,calfmusclepumpfunctionimprovedsignificantaftersurgery,deepvenousfunctionrecoveredaftersurgery.KEYWORDSambulatoryvenousp
7、ressure,measurement,primarydeepvenousinsufficiency符号说明英文缩写英文全称中文全称AVPambulatoryvenouspressure'卜•肢动态静脉压PDVIprimarydeepvenousinsufficiency原发性下肢深静脉瓣膜功能不全CVIchronicvenousinsufficiency慢性深静脉瓣膜功能不金CEAPclinicalfeatures,etiology,anatomicCEAP分类法(据临床表现distribution,patliophysiology病因、解剖、病理
8、生理分类)RT9090%oftherefiixtime百分之九十的冋流时间AVaseendingvenogr
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