Pre-Operative Left Ventricular Torsion, QRS Width/CRT, and Post-Mitral Surgery Outcomes in Patients With Nonischemic, Chronic, Severe Secondary Mitral Regurgitation
The selection of appropriate candidates for mitral surgery among symptomatic patients with nonischemic, chronic, secondary severe mitral regurgitation (NICSMR) remains a clinical challenge. We studied 50 consecutive symptomatic NICSMR patients for a median follow-up of 2.5 years after mitral surgery...
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| Format: | Article |
| Language: | English |
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Elsevier
2016-06-01
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| Series: | JACC: Basic to Translational Science |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2452302X16300286 |
| _version_ | 1818624489094643712 |
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| author | Yuichi Notomi, MD Tadashi Isomura, MD Shunichi Kanai, RDCS Masami Maeda, RN Joji Hoshino, MD Taichi Kondo, MD Yasuhisa Fukada, MD Koji Furukawa, MD |
| author_facet | Yuichi Notomi, MD Tadashi Isomura, MD Shunichi Kanai, RDCS Masami Maeda, RN Joji Hoshino, MD Taichi Kondo, MD Yasuhisa Fukada, MD Koji Furukawa, MD |
| author_sort | Yuichi Notomi, MD |
| collection | DOAJ |
| description | The selection of appropriate candidates for mitral surgery among symptomatic patients with nonischemic, chronic, secondary severe mitral regurgitation (NICSMR) remains a clinical challenge. We studied 50 consecutive symptomatic NICSMR patients for a median follow-up of 2.5 years after mitral surgery and concluded that the pre-operative 2-dimensional speckle tracking echocardiography-derived left ventricular torsional profile and QRS width/cardiac resynchronization therapy are potentially important prognostic indicators for post-surgery survival and reverse remodeling. |
| first_indexed | 2024-12-16T18:57:46Z |
| format | Article |
| id | doaj.art-9d4d1b441e0b4997be1457ca00f3f337 |
| institution | Directory Open Access Journal |
| issn | 2452-302X |
| language | English |
| last_indexed | 2024-12-16T18:57:46Z |
| publishDate | 2016-06-01 |
| publisher | Elsevier |
| record_format | Article |
| series | JACC: Basic to Translational Science |
| spelling | doaj.art-9d4d1b441e0b4997be1457ca00f3f3372022-12-21T22:20:28ZengElsevierJACC: Basic to Translational Science2452-302X2016-06-011419320210.1016/j.jacbts.2016.04.006Pre-Operative Left Ventricular Torsion, QRS Width/CRT, and Post-Mitral Surgery Outcomes in Patients With Nonischemic, Chronic, Severe Secondary Mitral RegurgitationYuichi Notomi, MD0Tadashi Isomura, MD1Shunichi Kanai, RDCS2Masami Maeda, RN3Joji Hoshino, MD4Taichi Kondo, MD5Yasuhisa Fukada, MD6Koji Furukawa, MD7Division of Cardiovascular Imaging, Department of Cardiology, The Hayama Heart Center, Kanagawa, JapanDepartment of Cardiovascular Surgery, The Hayama Heart Center, Kanagawa, JapanDivision of Cardiovascular Imaging, Department of Cardiology, The Hayama Heart Center, Kanagawa, JapanDepartment of Cardiovascular Surgery, The Hayama Heart Center, Kanagawa, JapanDepartment of Cardiovascular Surgery, The Hayama Heart Center, Kanagawa, JapanDepartment of Cardiovascular Surgery, The Hayama Heart Center, Kanagawa, JapanDepartment of Cardiovascular Surgery, The Hayama Heart Center, Kanagawa, JapanDepartment of Cardiovascular Surgery, The Hayama Heart Center, Kanagawa, JapanThe selection of appropriate candidates for mitral surgery among symptomatic patients with nonischemic, chronic, secondary severe mitral regurgitation (NICSMR) remains a clinical challenge. We studied 50 consecutive symptomatic NICSMR patients for a median follow-up of 2.5 years after mitral surgery and concluded that the pre-operative 2-dimensional speckle tracking echocardiography-derived left ventricular torsional profile and QRS width/cardiac resynchronization therapy are potentially important prognostic indicators for post-surgery survival and reverse remodeling.http://www.sciencedirect.com/science/article/pii/S2452302X16300286cardiac resynchronization therapyLV reverse remodelingLV torsionmitral surgerynonischemic chronic secondary mitral regurgitation |
| spellingShingle | Yuichi Notomi, MD Tadashi Isomura, MD Shunichi Kanai, RDCS Masami Maeda, RN Joji Hoshino, MD Taichi Kondo, MD Yasuhisa Fukada, MD Koji Furukawa, MD Pre-Operative Left Ventricular Torsion, QRS Width/CRT, and Post-Mitral Surgery Outcomes in Patients With Nonischemic, Chronic, Severe Secondary Mitral Regurgitation JACC: Basic to Translational Science cardiac resynchronization therapy LV reverse remodeling LV torsion mitral surgery nonischemic chronic secondary mitral regurgitation |
| title | Pre-Operative Left Ventricular Torsion, QRS Width/CRT, and Post-Mitral Surgery Outcomes in Patients With Nonischemic, Chronic, Severe Secondary Mitral Regurgitation |
| title_full | Pre-Operative Left Ventricular Torsion, QRS Width/CRT, and Post-Mitral Surgery Outcomes in Patients With Nonischemic, Chronic, Severe Secondary Mitral Regurgitation |
| title_fullStr | Pre-Operative Left Ventricular Torsion, QRS Width/CRT, and Post-Mitral Surgery Outcomes in Patients With Nonischemic, Chronic, Severe Secondary Mitral Regurgitation |
| title_full_unstemmed | Pre-Operative Left Ventricular Torsion, QRS Width/CRT, and Post-Mitral Surgery Outcomes in Patients With Nonischemic, Chronic, Severe Secondary Mitral Regurgitation |
| title_short | Pre-Operative Left Ventricular Torsion, QRS Width/CRT, and Post-Mitral Surgery Outcomes in Patients With Nonischemic, Chronic, Severe Secondary Mitral Regurgitation |
| title_sort | pre operative left ventricular torsion qrs width crt and post mitral surgery outcomes in patients with nonischemic chronic severe secondary mitral regurgitation |
| topic | cardiac resynchronization therapy LV reverse remodeling LV torsion mitral surgery nonischemic chronic secondary mitral regurgitation |
| url | http://www.sciencedirect.com/science/article/pii/S2452302X16300286 |
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