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ID:5607581
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页数:10页
时间:2017-12-19
《实时三维超声心动图在鲁登巴赫综合征联合介入治疗中应用》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、实时三维超声心动图在鲁登巴赫综合征联合介入治疗中应用 广东省高州市人民医院超声科,广东高州525200[摘要]目的探讨实时三维超声心动图(real-timethree-dimensionalechocardiography,RT-3DE)在鲁登巴赫综合征联合介入治疗术前、术中的应用价值。方法对12例确诊鲁登巴赫综合征的患者进行联合介入治疗,在术前应用RT-3DE对房间隔缺损(ASD)及二尖瓣进行观察、测量;术中以RT-3DE指引完成二尖瓣球囊扩张术及ASD封堵术;术前、术后测量的参数有二尖瓣口面积(MVA)、右房左右径(RAD)、肺动脉收缩压(PAPs)、二尖
2、瓣反流量(Mi)。结果通过RT-3DE观察,12例鲁登巴赫患者术后ASD封堵器固定,与术前比较,MVA明显扩大,RAD回缩,PAPs下降[分别为(1.80±0.18)cm2比(1.02±0.16)cm2,(40.32±3.11)mm比(48.33±3.24)mm,(44.06±9.12)mmHg比(57.57±10.33)mmHg,均P0.05]。结论RT-3DE辅助之下的联合介入术是治疗鲁登巴赫综合征的安全有效的方法。[关键词]三维超声心动图;鲁登巴赫综合征;联合介入治疗[中图分类号]R815[文献标识码]A[文章编号]101673-7210(2014)03(
3、a)-0085-03Applicationofreal-timethree-dimensionalechocardiographyincombinedinterventionaltherapyofLutembacher′ssyndromeYEFuyongLIANGJunqiangLINXiaochunDepartmentofUltrasound,GaozhouPeople’sHospital,Guangdong525200[Abstract]ObjectiveToinvestigatethepreoperativeandintraoperativeclinica
4、lvalueofreal-timethree-dimensionalechocardiography(3DE)inthecombinedinterventionaltherapyoflutembacher′ssyndrome.MethodsCombinedinterventionaltherapywasperformedon12patientswithLutembacher′ssyndrome.Beforetheoperations,patients′ASDandmitralvalvewereobservedandmeasuredbymeansofRT-3DE.
5、Duringtheoperation,themitralvalveballondilationandASDclosurewerecompletedwiththeguidanceofRT-3DE.Thepreoperativeandintraoperativestatisticsincludedthemitralvalvearea(MVA),rightatriumdiameter(RAD),pulmonaryarterialsystolicpressure(PAPs)andmitralregurgitation(Mi).ResultsBy10observingwi
6、thRT-3DE,theASDoccluderdeviceswerefixedinthe12patientswithLutembacher′ssyndromeafteroperations.Comparedwiththeconditionbeforetheoperations,theirMVAenlargedapparently,RADrebounded,PAPsdecended[respectivelyfrom(1.80±0.18)cm2to(1.02±0.16)cm2,(40.32±3.11)mmto(48.33±3.24)mm,(44.06±9.12)mm
7、Hgto(57.57±10.33)mmHg,P0.05].ConclusionWiththehelpofRT-3DE,combinedinterventionaltherapyisasafeandeffectivewaytotreatLutembacher′ssyndrome.[Keywords]Three-dimensionalechocardiography;Lutembacher′ssyndrome;Combinedinterventionaltherapy鲁登巴赫综合征(Lutembachersyndrome)指房间隔缺损(ASD)同时合并二尖瓣狭窄(M
8、S)(图1),鲁登巴赫综
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