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MRI対応ペースメーカの現状と問題点 - f.kpu-m ...

MRI 815 2 5 10 2 1 6 17 0814 8 122 1 2 8 15 8 24 2 013 MRI CurrentTopicsonMagneticResonance-conditi onalPacemakerKazuyaIshibashiDepartmentof CardiovascularMedicine,SaiseikaiKyotoHos pital magneticresonanceimaging MRI MRI 1 MRI 2 MRI 3 MRI MRI 4 MRI MRI AbstractMagneticresonance MR ,MR-compatiblepacemakershavebecomeavaila bleinJapan. However, , ,Ioverviewthecurrenttrends, :Pacemaker,Magneticresonanceimaging MRI ,Electromagneticinterference EMI.

に加わると,心室頻拍や心室細動といった致死 性不整脈が惹起される可能性がある.なお傾斜 磁場の変動強度は,単位 ...

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Transcription of MRI対応ペースメーカの現状と問題点 - f.kpu-m ...

1 MRI 815 2 5 10 2 1 6 17 0814 8 122 1 2 8 15 8 24 2 013 MRI CurrentTopicsonMagneticResonance-conditi onalPacemakerKazuyaIshibashiDepartmentof CardiovascularMedicine,SaiseikaiKyotoHos pital magneticresonanceimaging MRI MRI 1 MRI 2 MRI 3 MRI MRI 4 MRI MRI AbstractMagneticresonance MR ,MR-compatiblepacemakershavebecomeavaila bleinJapan. However, , ,Ioverviewthecurrenttrends, :Pacemaker,Magneticresonanceimaging MRI ,Electromagneticinterference EMI.

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7 MRI 3 MRI 1 SakakibaraY, ;40 GimbelJR, ;43 WilkoffBL,BelloD,TaborskyM,VymazalJ,Kana lE,HeuerH,HeckingK,JohnsonWB,YoungW,Ramz aB,AkhtarN,KuepperB,HunoldP,LuechingerR, PuererfellnerH,DuruF,GotteMJW,SuttonR, ;8 ;26 WaltonC,GergelyS, :originsandeffectsoftheelectrode-tissue interface ClinElectrophysiol1987;10 RouguinA,ZvimanNM,MeiningerGR,RodriguesE R,DickfeldTM,BluemkeDA,LardoA,BergerRD,C alkinsH, ;110 LuechingerR,ZeijlemakerVA,Pedersen EM,MortensenP,FalkE,DuruF,CandinasR, ;26 RouginA,DonahueJK,BommaCS,BluemkeDA, ;28 SommerT,VahlhausC,LauckG,vonSmekalA,Rein keM,HoferU,BlockW,Tr berF,SchneiderC,GiesekeJ,JungW, ;215 HayesDL,HomesDRJr, ;10 FontaineJM,MohamedFB,GottliebC,CallansDJ , ;21 NaehleCP,LittH,LewalterT, ;8:388; ventricular fibrillation.

8 J CardiovascElectrophsiol2004;15 SheibelhoferW,GlogarD,ProbstP,MilczochJ, ;5 SommerT,NaehleCP,YangA,ZeijlemakerV,Hack enbrochM,SchmiedelA,MeyerC,StrachK,Skowa schD,VahlhausC,LittH, ;114 NaehleCP,MeyerC,ThomasD,RemerieS,Krautma cherC,LittH,LuechingerR,FimmersR,ShildH, :pilotprospectivestudywith51examina-822 tionsRadiology2008;249 NazarianS,HansfordR,RoguinA,GoldsherD,Zv imanNM,LardoAC,CaffoBS,FrickKD,KrautMA,K amelIR,CalkinsH,BergerRD,BluemkeDA, ;155 IrnichW,IrnichB,BartschC,StermannAW,Gufl erH,WeilerG, ;7 LuechingerR,DuruF,ScheideggerMB,Boesiger P, ;24 CohenJD,CostaHS, implantable JCardiol2012;110 KalinR, ;28 IshibashiK,TakedaM, ;52 MR 2011; 823824 KazuyaIshibashi 1988 3 1988 5 1989 11 1992 4 1996 4 2000 4 2004 4 2006 4 2013 4 1 IshibashiK,TakedaM, ;52 IshibashiK,TakedaM,YamaharaY,ShiraishiH, ShirayamaT, pseudo-epsilon ;28 IshibashiK,OsamuraT, reversible dilatedcardiomyopathywithimprovementofca rdiacsympatheticnerveactivityaftercardia cresynchronizationtherapy CRT.

9 Do CRTsuperresponders have dyssynchrony-inducedcardiomyopathy ?JCardiolCases2010; IshibashiK,OsamuraT, ;54 IshibashiK,HirasakiS,MatsuoR,TsukamotoM, KawataK, ofatrioventricularnodalreentranttachycar diawith unusualretrograde activation in the ;22 UraoN,ShiraishiH,IshibashiK,HyogoM,Tsuka motoM,KeiraN,HirasakiS,ShirayamaT, ;68 ShiraishiH,IshibashiK,HyogoM,UraoN,Tsuka motoM,KeiraN,HirasakiS,ShirayamaT, ;66 IshibashiK,InoueD,SakaiR,InoueM,Shirayam aT,AsayamaJ, ;52:177-184.