Characteristics of Myocardial Postsystolic Shortening in Patients with Symptomatic Hypertrophic Obstructive Cardiomyopathy before and Half a Year after Alcohol Septal Ablation Assessed by Speckle Tracking Echocardiography

Jiansong Yuan; Shi Chen; Shubin Qiao; Fujian Duan; Jiafen Zhang; Hao Wang

doi:10.1371/journal.pone.0099014

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Research Article

Characteristics of Myocardial Postsystolic Shortening in Patients with Symptomatic Hypertrophic Obstructive Cardiomyopathy before and Half a Year after Alcohol Septal Ablation Assessed by Speckle Tracking Echocardiography

Jiansong Yuan ,

Contributed equally to this work with: Jiansong Yuan, Shi Chen

Affiliation Department of Cardiology, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Disease, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
⨯
Shi Chen ,

Contributed equally to this work with: Jiansong Yuan, Shi Chen

Affiliation Department of Cardiology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
⨯
Shubin Qiao ,

* E-mail: yuanjs100@sina.com

Affiliation Department of Cardiology, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Disease, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
⨯
Fujian Duan,

Affiliation Department of Echocardiography, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Disease, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
⨯
Jiafen Zhang,

Affiliation Department of Echocardiography, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Disease, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
⨯
Hao Wang

Affiliation Department of Echocardiography, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Disease, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
⨯

Characteristics of Myocardial Postsystolic Shortening in Patients with Symptomatic Hypertrophic Obstructive Cardiomyopathy before and Half a Year after Alcohol Septal Ablation Assessed by Speckle Tracking Echocardiography

Jiansong Yuan,
Shi Chen,
Shubin Qiao,
Fujian Duan,
Jiafen Zhang,
Hao Wang

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Published: June 12, 2014
https://doi.org/10.1371/journal.pone.0099014

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Fibrosis
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Cardiomyopathies
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Echocardiography
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Ischemia
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Diastole
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Aortic valve
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Blood pressure
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Myocardium
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