000 | 03904nam a22007217a 4500 | ||
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008 | 131223s20132013 xxu||||| |||| 00| 0 eng d | ||
022 | _a1941-9651 | ||
040 | _aOvid MEDLINE(R) | ||
099 | _a23633132 | ||
245 | _aPercutaneous mitral valve repair in the initial EVEREST cohort: evidence of reverse left ventricular remodeling. | ||
251 | _aCirculation. Cardiovascular imaging. 6(4):522-30, 2013 Jul. | ||
252 | _aCirc Cardiovasc Imaging. 6(4):522-30, 2013 Jul. | ||
253 | _aCirculation. Cardiovascular imaging | ||
260 | _c2013 | ||
260 | _fFY2014 | ||
266 | _d2013-12-24 | ||
520 | _aBACKGROUND: Percutaneous repair of mitral regurgitation (MR) permits examination of the effect of MR reduction without surgery and cardiopulmonary bypass on left ventricular (LV) dimensions and function. The goal of this analysis was to determine the extent of reverse remodeling at 12 months after successful percutaneous reduction of MR with the MitraClip device. | ||
520 | _aCLINICAL TRIAL REGISTRATION: URL: http://www.clinicaltrials.gov. Unique identifiers: NCT00209339, NCT00209274. | ||
520 | _aCONCLUSIONS: Patients with pre-existing LV dysfunction demonstrate reverse remodeling and improved LV ejection fraction after percutaneous mitral valve repair. | ||
520 | _aMETHODS AND RESULTS: Of 64 patients with 3 and 4+ MR who achieved acute procedural success after treatment with the MitraClip device, 49 patients had moderate or less MR at 12-month follow-up. Their baseline and 12-month echocardiograms were compared between the group with and without LV dysfunction. In patients with persistent MR reduction and pre-existing LV dysfunction, there was a reduction in LV wall stress, reduced LV end-diastolic volume, LV end-systolic volume and increase in LV ejection fraction in contrast to those with normal baseline LV function, who showed reduction in LV end-diastolic volume, LV wall stress, no 131223 in LV end-systolic volume, and a fall in LV ejection fraction. | ||
546 | _aEnglish | ||
650 | _a*Cardiac Catheterization | ||
650 | _a*Heart Ventricles/pp [Physiopathology] | ||
650 | _a*Mitral Valve Annuloplasty | ||
650 | _a*Mitral Valve Insufficiency/th [Therapy] | ||
650 | _a*Ventricular Dysfunction, Left/pp [Physiopathology] | ||
650 | _a*Ventricular Function, Left | ||
650 | _a*Ventricular Remodeling | ||
650 | _aAged | ||
650 | _aAged, 80 and over | ||
650 | _aAnalysis of Variance | ||
650 | _aCanada | ||
650 | _aCardiac Catheterization/is [Instrumentation] | ||
650 | _aCardiac Catheters | ||
650 | _aEquipment Design | ||
650 | _aFemale | ||
650 | _aHeart Ventricles/us [Ultrasonography] | ||
650 | _aHemodynamics | ||
650 | _aHumans | ||
650 | _aMale | ||
650 | _aMiddle Aged | ||
650 | _aMitral Valve Annuloplasty/is [Instrumentation] | ||
650 | _aMitral Valve Insufficiency/pp [Physiopathology] | ||
650 | _aMitral Valve Insufficiency/us [Ultrasonography] | ||
650 | _aProspective Studies | ||
650 | _aRecovery of Function | ||
650 | _aSeverity of Illness Index | ||
650 | _aStroke Volume | ||
650 | _aTime Factors | ||
650 | _aTreatment Outcome | ||
650 | _aUnited States | ||
650 | _aVentricular Dysfunction, Left/us [Ultrasonography] | ||
651 | _aMedStar Heart & Vascular Institute | ||
657 | _aClinical Trial, Phase II | ||
657 | _aJournal Article | ||
657 | _aMulticenter Study | ||
657 | _aRandomized Controlled Trial | ||
657 | _aResearch Support, Non-U.S. Gov't | ||
700 | _aWeissman, Neil J | ||
790 | _aEVEREST Investigators, Fail PS, Feldman T, Foster E, Glower DD, Grayburn PA, Hermiller J, Herrmann HC, Kar S, Kwan D, Lim DS, Rinaldi MJ, Rogers JH, Schwartz A, Weissman NJ, Whitlow PL | ||
856 |
_uhttp://dx.doi.org/10.1161/CIRCIMAGING.112.000098 _zhttp://dx.doi.org/10.1161/CIRCIMAGING.112.000098 |
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942 |
_cART _dArticle |
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999 |
_c1429 _d1429 |