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Ji M, Zhang L, Gao L, Lin Y, He Q, Xie M, Li Y. Application of Speckle Tracking Echocardiography for Evaluating Ventricular Function after Transcatheter Pulmonary Valve Replacement. Diagnostics (Basel) 2023; 14:88. [PMID: 38201397 PMCID: PMC10795743 DOI: 10.3390/diagnostics14010088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 12/26/2023] [Accepted: 12/27/2023] [Indexed: 01/12/2024] Open
Abstract
Pulmonary regurgitation usually leads to right heart dilatation and eventually right heart dysfunction, which is associated with a poor prognosis. Transcatheter pulmonary valve replacement is a developing treatment for pulmonary valve dysfunction that can take the place of traditional surgery and make up for the shortcomings of a large injury. Echocardiography plays a significant role in assessing ventricular function; however, conventional echocardiographic parameters have several limitations. Speckle tracking echocardiography has been regarded as a more accurate tool for quantifying cardiac function than conventional echocardiography. Therefore, the aim of this review was to summarize the application of speckle tracking echocardiography for evaluating right and left ventricular functions in patients after transcatheter pulmonary valve replacement.
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Affiliation(s)
- Mengmeng Ji
- Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (M.J.); (L.Z.); (L.G.); (Y.L.); (Q.H.)
- Clinical Research Center for Medical Imaging in Hubei Province, Wuhan 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430022, China
| | - Li Zhang
- Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (M.J.); (L.Z.); (L.G.); (Y.L.); (Q.H.)
- Clinical Research Center for Medical Imaging in Hubei Province, Wuhan 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430022, China
| | - Lang Gao
- Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (M.J.); (L.Z.); (L.G.); (Y.L.); (Q.H.)
- Clinical Research Center for Medical Imaging in Hubei Province, Wuhan 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430022, China
| | - Yixia Lin
- Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (M.J.); (L.Z.); (L.G.); (Y.L.); (Q.H.)
- Clinical Research Center for Medical Imaging in Hubei Province, Wuhan 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430022, China
| | - Qing He
- Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (M.J.); (L.Z.); (L.G.); (Y.L.); (Q.H.)
- Clinical Research Center for Medical Imaging in Hubei Province, Wuhan 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430022, China
| | - Mingxing Xie
- Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (M.J.); (L.Z.); (L.G.); (Y.L.); (Q.H.)
- Clinical Research Center for Medical Imaging in Hubei Province, Wuhan 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430022, China
- Shenzhen Huazhong University of Science and Technology Research Institute, Shenzhen 518057, China
- Tongji Medical College and Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Yuman Li
- Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (M.J.); (L.Z.); (L.G.); (Y.L.); (Q.H.)
- Clinical Research Center for Medical Imaging in Hubei Province, Wuhan 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430022, China
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Ji M, He L, Gao L, Lin Y, Xie M, Li Y. Assessment of Left Atrial Structure and Function by Echocardiography in Atrial Fibrillation. Diagnostics (Basel) 2022; 12:1898. [PMID: 36010248 PMCID: PMC9406407 DOI: 10.3390/diagnostics12081898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 07/30/2022] [Accepted: 08/02/2022] [Indexed: 11/17/2022] Open
Abstract
Atrial fibrillation (AF) is the most common arrhythmia with significant morbidity and mortality. Exacerbated by the aging population, the prevalence of AF is gradually increasing. Accurate evaluation of structure and function of left atrium (LA) has important prognostic significance in patients with AF. Echocardiography is the imaging technique of first choice to assess LA structure and function due to its better availability, accessibility and safety over cardiac computed tomography and cardiac magnetic resonance. Therefore, the aim of this review is to summarize the recent research progress of evaluating LA size by three-dimensional echocardiography and LA function by speckle tracking echocardiography (STE) in predicting the occurrence and recurrence of AF and determining the risk of stroke in AF. In addition, we summarized the role of traditional echocardiography in detecting AF patients that are at high risk of heart failure or cardiovascular death.
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Affiliation(s)
- Mengmeng Ji
- Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
- Clinical Research Center for Medical Imaging in Hubei Province, Wuhan 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430022, China
| | - Lin He
- Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
- Clinical Research Center for Medical Imaging in Hubei Province, Wuhan 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430022, China
| | - Lang Gao
- Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
- Clinical Research Center for Medical Imaging in Hubei Province, Wuhan 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430022, China
| | - Yixia Lin
- Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
- Clinical Research Center for Medical Imaging in Hubei Province, Wuhan 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430022, China
| | - Mingxing Xie
- Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
- Clinical Research Center for Medical Imaging in Hubei Province, Wuhan 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430022, China
- Shenzhen Huazhong University of Science and Technology Research Institute, Shenzhen 518057, China
- Tongji Medical College and Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Yuman Li
- Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
- Clinical Research Center for Medical Imaging in Hubei Province, Wuhan 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430022, China
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Botelho CMA, Pena JLB, Passos BR, Fortes PRL, Moreira MDCV. Chronic Obstructive Pulmonary Disease: The Role of Myocardial Deformation Indices and Right Ventricle Three-Dimensional Echocardiography. INTERNATIONAL JOURNAL OF CARDIOVASCULAR SCIENCES 2022. [DOI: 10.36660/ijcs.20210004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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Ji M, Wu W, He L, Gao L, Zhang Y, Lin Y, Qian M, Wang J, Zhang L, Xie M, Li Y. Right Ventricular Longitudinal Strain in Patients with Heart Failure. Diagnostics (Basel) 2022; 12:diagnostics12020445. [PMID: 35204536 PMCID: PMC8871506 DOI: 10.3390/diagnostics12020445] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 02/03/2022] [Accepted: 02/04/2022] [Indexed: 11/16/2022] Open
Abstract
Patients with heart failure (HF) have high morbidity and mortality. Accurate assessment of right ventricular (RV) function has important prognostic significance in patients with HF. However, conventional echocardiographic parameters of RV function have limitations in RV assessments due to the complex geometry of right ventricle. In recent years, speckle tracking echocardiography (STE) has been developed as promising imaging technique to accurately evaluate RV function. RV longitudinal strain (RVLS) using STE, as a sensitive index for RV function evaluation, displays the powerfully prognostic value in patients with HF. Therefore, the aim of the present review was to summarize the utility of RVLS in patients with HF.
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Affiliation(s)
- Mengmeng Ji
- Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (M.J.); (W.W.); (L.H.); (L.G.); (Y.Z.); (Y.L.); (M.Q.); (J.W.); (L.Z.)
- Clinical Research Center for Medical Imaging in Hubei Province, Wuhan 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430022, China
| | - Wenqian Wu
- Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (M.J.); (W.W.); (L.H.); (L.G.); (Y.Z.); (Y.L.); (M.Q.); (J.W.); (L.Z.)
- Clinical Research Center for Medical Imaging in Hubei Province, Wuhan 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430022, China
| | - Lin He
- Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (M.J.); (W.W.); (L.H.); (L.G.); (Y.Z.); (Y.L.); (M.Q.); (J.W.); (L.Z.)
- Clinical Research Center for Medical Imaging in Hubei Province, Wuhan 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430022, China
| | - Lang Gao
- Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (M.J.); (W.W.); (L.H.); (L.G.); (Y.Z.); (Y.L.); (M.Q.); (J.W.); (L.Z.)
- Clinical Research Center for Medical Imaging in Hubei Province, Wuhan 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430022, China
| | - Yanting Zhang
- Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (M.J.); (W.W.); (L.H.); (L.G.); (Y.Z.); (Y.L.); (M.Q.); (J.W.); (L.Z.)
- Clinical Research Center for Medical Imaging in Hubei Province, Wuhan 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430022, China
| | - Yixia Lin
- Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (M.J.); (W.W.); (L.H.); (L.G.); (Y.Z.); (Y.L.); (M.Q.); (J.W.); (L.Z.)
- Clinical Research Center for Medical Imaging in Hubei Province, Wuhan 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430022, China
| | - Mingzhu Qian
- Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (M.J.); (W.W.); (L.H.); (L.G.); (Y.Z.); (Y.L.); (M.Q.); (J.W.); (L.Z.)
- Clinical Research Center for Medical Imaging in Hubei Province, Wuhan 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430022, China
| | - Jing Wang
- Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (M.J.); (W.W.); (L.H.); (L.G.); (Y.Z.); (Y.L.); (M.Q.); (J.W.); (L.Z.)
- Clinical Research Center for Medical Imaging in Hubei Province, Wuhan 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430022, China
| | - Li Zhang
- Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (M.J.); (W.W.); (L.H.); (L.G.); (Y.Z.); (Y.L.); (M.Q.); (J.W.); (L.Z.)
- Clinical Research Center for Medical Imaging in Hubei Province, Wuhan 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430022, China
- Shenzhen Huazhong University of Science and Technology Research Institute, Shenzhen 518057, China
| | - Mingxing Xie
- Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (M.J.); (W.W.); (L.H.); (L.G.); (Y.Z.); (Y.L.); (M.Q.); (J.W.); (L.Z.)
- Clinical Research Center for Medical Imaging in Hubei Province, Wuhan 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430022, China
- Shenzhen Huazhong University of Science and Technology Research Institute, Shenzhen 518057, China
- Tongji Medical College and Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430022, China
- Correspondence: (M.X.); (Y.L.); Tel.: +86-27-8572-6430 (M.X.); +86-27-8572-6386 (Y.L.); Fax: +86-27-8572-6386 (M.X.); +86-27-8572-6386 (Y.L.)
| | - Yuman Li
- Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (M.J.); (W.W.); (L.H.); (L.G.); (Y.Z.); (Y.L.); (M.Q.); (J.W.); (L.Z.)
- Clinical Research Center for Medical Imaging in Hubei Province, Wuhan 430022, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan 430022, China
- Correspondence: (M.X.); (Y.L.); Tel.: +86-27-8572-6430 (M.X.); +86-27-8572-6386 (Y.L.); Fax: +86-27-8572-6386 (M.X.); +86-27-8572-6386 (Y.L.)
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Lisi M, Cameli M, Mandoli GE, Pastore MC, Righini FM, D'Ascenzi F, Focardi M, Rubboli A, Mondillo S, Henein MY. Detection of myocardial fibrosis by speckle-tracking echocardiography: from prediction to clinical applications. Heart Fail Rev 2022; 27:1857-1867. [PMID: 35043264 DOI: 10.1007/s10741-022-10214-0] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/10/2022] [Indexed: 12/11/2022]
Abstract
Myocardial fibrosis (MF) represents the underlying pathologic condition of many cardiac disease, leading to cardiac dysfunction and heart failure (HF). Biopsy studies have shown the presence of MF in patients with decompensating HF despite apparently normal cardiac function. In fact, basic indices of left ventricular (LV) function, such as LV ejection fraction (EF), fail to recognize subtle LV dysfunction caused by MF. Cardiac magnetic resonance (CMR) with late gadolinium enhancement (LGE) is currently recognized as the gold standard imaging investigation for the detection of focal and diffuse cardiac chambers MF; however, its use is limited by its availability and the use of contrast agents, while echocardiography remains the first level cardiac imaging technique due to its low cost, portability and high accessibility. Advanced echocardiographic techniques, above all speckle-tracking echocardiography (STE), have demonstrated reliability for early detection of structural myocardial abnormalities and for the prediction of prognosis in acute and chronic HF. Myocardial strain of both ventricles and also left atrium has been shown to correlate with the degree of MF, providing useful prognostic information in several diseases, such as HF, cardiomyopathies and valvular heart disease. This paper aims to provide an overview of the pathophysiology of MF and the clinical application of STE for the prediction of left and right heart chambers MF in HF patients.
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Affiliation(s)
- Matteo Lisi
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Siena, Italy.
- Department of Cardiovascular Disease - AUSL Romagna, Division of Cardiology, Ospedale S. Maria Delle Croci, Viale Randi 5, 48121, Ravenna, Italy.
- Department of Public Health and Clinical Medicine, Umeå University and Heart Centre, Umeå, Sweden.
| | - Matteo Cameli
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Siena, Italy
| | - Giulia Elena Mandoli
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Siena, Italy
| | - Maria Concetta Pastore
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Siena, Italy
- University of Eastern Piedmont, Maggiore Della Carità Hospital, Novara, Italy
| | - Francesca Maria Righini
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Siena, Italy
| | - Flavio D'Ascenzi
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Siena, Italy
| | - Marta Focardi
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Siena, Italy
| | - Andrea Rubboli
- Department of Cardiovascular Disease - AUSL Romagna, Division of Cardiology, Ospedale S. Maria Delle Croci, Viale Randi 5, 48121, Ravenna, Italy
| | - Sergio Mondillo
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Siena, Italy
| | - Michael Y Henein
- Department of Public Health and Clinical Medicine, Umeå University and Heart Centre, Umeå, Sweden
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Lee-Tannock A, Hay K, Gooi A, Kumar S. Global longitudinal reference ranges for fetal myocardial deformation in the second half of pregnancy. JOURNAL OF CLINICAL ULTRASOUND : JCU 2020; 48:396-404. [PMID: 32191357 DOI: 10.1002/jcu.22826] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2019] [Revised: 02/19/2020] [Accepted: 02/24/2020] [Indexed: 06/10/2023]
Abstract
PURPOSE To construct longitudinal fetal reference ranges for global longitudinal myocardial deformation (strain and strain rate) of the left and right ventricles in the second half of pregnancy. METHODS A prospective, observational, longitudinal study of 120 women with uncomplicated singleton pregnancies. The participants underwent ultrasonographic scans every 4 weeks from enrolment (18-28 weeks) until delivery. Strain and strain rate were measured at each examination using velocity vector imaging. Changes in strain and strain rate as functions of gestational age (GA) were modeled using Bayesian mixed effects models. RESULTS A total of 406 assessments of global longitudinal strain and strain rate were performed for 120 women. Global longitudinal strain and strain rate decreased with increasing GA in the left ventricle. There was, however, no change in strain measurements of the right ventricle over the same gestational time frame. Posterior predictive distributions were used to derive reference centiles for each week of GA. CONCLUSION Assessment of myocardial deformation of the fetal heart is easily performed and may be useful for quantitative assessment of heart function, particularly in fetuses at risk of cardiac dysfunction.
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Affiliation(s)
- Alison Lee-Tannock
- Mater Research Institute, University of Queensland, South Brisbane, Queensland, Australia
- Centre for Maternal and Fetal Medicine, Mater Health Services, South Brisbane, Queensland, Australia
| | - Karen Hay
- QMIR Berghofer Medical Research Institute, Herston, Queensland, Australia
| | - Alex Gooi
- Centre for Maternal and Fetal Medicine, Mater Health Services, South Brisbane, Queensland, Australia
- Queensland Children's Hospital, South Brisbane, Queensland, Australia
| | - Sailesh Kumar
- Mater Research Institute, University of Queensland, South Brisbane, Queensland, Australia
- Centre for Maternal and Fetal Medicine, Mater Health Services, South Brisbane, Queensland, Australia
- School of Medicine, The University of Queensland, Herston, Queensland, Australia
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Kalkan K, Kalkan F, Aksakal E, Gulcu O, Lazoglu Z, Aksu U, Korkmaz AF, Demirelli S. Assessment of right ventricular dysfunction in patients with mitral stenosis: A speckle tracking study. JOURNAL OF CLINICAL ULTRASOUND : JCU 2020; 48:269-274. [PMID: 31794088 DOI: 10.1002/jcu.22798] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Revised: 09/14/2019] [Accepted: 11/08/2019] [Indexed: 06/10/2023]
Abstract
PURPOSE Although it is affected at an early stage, there is a lack of studies investigating right ventricular (RV) function in patients with mitral stenosis (MS). We aimed to investigate the correlation between conventional echocardiographic variables and tricuspid annular plane systolic excursion (TAPSE), used as an indicator of RV dysfunction. METHODS We enrolled 59 consecutive patients with MS and assigned them in group 1 if TAPSE ≤16, or group 2 if: TAPSE >16. RESULTS The mean age of the patients was 42.2 ± 8 years, and 74.6% were females. In univariate analysis, maximal mitral valve gradient, mean mitral valve gradient, systolic pulmonary arterial pressure, RV strain, and RV strain rates were associated with RV dysfunction. In multivariate analysis, both strain variables were found to be independent predictors of RV dysfunction. Kaplan Maier survival analysis showed that patients with lower RV strain had more rehospitalization rate during the one-year follow-up period. CONCLUSIONS RV dysfunction is common in patients with MS and is associated with higher rehospitalization rate and morbidity. Evaluation of RV strain and strain rate for early detection of RV dysfunction and prediction of rehospitalization may be an appropriate approach in mitral stenosis.
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Affiliation(s)
- Kamuran Kalkan
- Department of Cardiology, University of Health Sciences, Erzurum Education and Research Hospital, Erzurum, Turkey
| | - Fikriye Kalkan
- Department of Pulmonology, University of Health Sciences, Erzurum Education and Research Hospital, Erzurum, Turkey
| | - Emrah Aksakal
- Department of Cardiology, University of Health Sciences, Erzurum Education and Research Hospital, Erzurum, Turkey
| | - Oktay Gulcu
- Department of Cardiology, University of Health Sciences, Erzurum Education and Research Hospital, Erzurum, Turkey
| | - Zakir Lazoglu
- Department of Cardiology, Kars State Hospital, Kars, Turkey
| | - Ugur Aksu
- Department of Cardiology, University of Health Sciences, Erzurum Education and Research Hospital, Erzurum, Turkey
| | - Ali Fuat Korkmaz
- Department of Cardiology, University of Health Sciences, Erzurum Education and Research Hospital, Erzurum, Turkey
| | - Selami Demirelli
- Department of Cardiology, University of Health Sciences, Erzurum Education and Research Hospital, Erzurum, Turkey
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Monitillo F, Di Terlizzi V, Gioia MI, Barone R, Grande D, Parisi G, Brunetti ND, Iacoviello M. Right Ventricular Function in Chronic Heart Failure: From the Diagnosis to the Therapeutic Approach. J Cardiovasc Dev Dis 2020; 7:E12. [PMID: 32283619 PMCID: PMC7344512 DOI: 10.3390/jcdd7020012] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2020] [Revised: 04/05/2020] [Accepted: 04/06/2020] [Indexed: 12/17/2022] Open
Abstract
There is growing attention for the study of the right ventricle in cardiovascular disease and in particular in heart failure. In this clinical setting, right ventricle dysfunction is a significant marker of poor prognosis, regardless of the degree of left ventricular dysfunction. Novel echocardiographic methods allow for obtaining a more complete evaluation of the right ventricle anatomy and function as well as of the related abnormalities in filling pressures. Specific and effective therapies for the right ventricle dysfunction are still not well defined and this represents the most difficult and important challenge. This article focuses on available diagnostic techniques for studying right ventricle dysfunction as well as on the therapies for right ventricle dysfunction.
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Affiliation(s)
- Francesco Monitillo
- Emergency Cardiology Unit, University Policlinic Hospital, 70124 Bari, Italy;
| | - Vito Di Terlizzi
- Cardiology Unit, Department of Medical and Surgical Sciences, University of Foggia, 71122 Foggia, Italy; (V.D.T.); (R.B.); (N.D.B.)
| | | | - Roberta Barone
- Cardiology Unit, Department of Medical and Surgical Sciences, University of Foggia, 71122 Foggia, Italy; (V.D.T.); (R.B.); (N.D.B.)
| | - Dario Grande
- Cardiology Unit, Sarcone Hospital, 70038 Terlizzi, Italy; (D.G.); (G.P.)
| | - Giuseppe Parisi
- Cardiology Unit, Sarcone Hospital, 70038 Terlizzi, Italy; (D.G.); (G.P.)
| | - Natale Daniele Brunetti
- Cardiology Unit, Department of Medical and Surgical Sciences, University of Foggia, 71122 Foggia, Italy; (V.D.T.); (R.B.); (N.D.B.)
| | - Massimo Iacoviello
- Cardiology Unit, Department of Medical and Surgical Sciences, University of Foggia, 71122 Foggia, Italy; (V.D.T.); (R.B.); (N.D.B.)
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Yaman B, Akpınar O, Cerit L, Kemal HS, Usalp S, Yüksek Ü, Açıkgöz E, Coşkun U, Duygu H. Effects of chronic cigarette smoking on myocardial deformation parameters by two-dimensional speckle tracking echocardiography. Echocardiography 2019; 36:2026-2032. [PMID: 31682035 DOI: 10.1111/echo.14514] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Revised: 10/08/2019] [Accepted: 10/11/2019] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Cigarette smoking causes myocardial damage with several mechanisms such as sympathetic nervous system activation, oxidative stress, and endothelial dysfunction. Chronic smokers have an increased risk of morbidity and mortality associated with cardiac events. We aimed to compare the myocardial deformation parameters between chronic smokers and nonsmoker healthy population. METHOD Forty-two healthy participants (mean age 33.48 ± 10.00 years) without smoking history, 40 participants (mean age 33.98 ± 9.27 years) who had been smoking were prospectively included. In addition to conventional echocardiographic measurements, global longitudinal strain (GLS) of left ventricle (LV), GLS of right ventricle (RV), left atrial strain, and strain rate were analyzed. RESULTS Smokers had lower peak early diastolic velocity (E) and E/a (early diastolic velocity/late diastolic velocity) ratio in mitral inflow (70.0 ± 13.9 cm/sec vs 77.1 ± 13.3 cm/sec, P = .023; 1.4 ± 0.4 vs 1.7 ± 0.4, P = .011; respectively). Peak early diastolic velocity of mitral valve septal annulus (Em) and Em/Am ratio (peak early diastolic velocity of mitral valve/late diastolic velocity of mitral valve) (11.0 ± 2.1 cm/sec vs 12.1 ± 2.4 cm/sec, P = .023; 1.2 ± 0.3 vs 1.4 ± 0.4, P = .039; respectively) were lower in smokers. LV GLS and RV GLS were significantly lower in smokers (-17.6% ± 3.01 vs -19.2% ± 2.5; P = .013, -18.9% ± 4.4 vs -21.0% ± 4.5; P = .039; respectively). CONCLUSION Impaired LV and RV deformation were found in chronic smokers in our study. Although there was no statistically significant difference with left ventricular ejection fraction, LV GLS which is the early indicator of LV systolic dysfunction was lower in chronic smokers. The assessment of early harmful effects of smoking on left and right ventricle might be evaluated with speckle tracking echocardiography.
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Affiliation(s)
- Belma Yaman
- Department of Cardiology, Near East University Faculty of Medicine, Nicosia, Cyprus
| | - Onur Akpınar
- Department of Cardiology, Near East University Faculty of Medicine, Nicosia, Cyprus
| | - Levent Cerit
- Department of Cardiology, Near East University Faculty of Medicine, Nicosia, Cyprus
| | - Hatice S Kemal
- Department of Cardiology, Near East University Faculty of Medicine, Nicosia, Cyprus
| | - Songül Usalp
- Department of Cardiology, Near East University Faculty of Medicine, Nicosia, Cyprus
| | - Ümit Yüksek
- Department of Cardiology, Near East University Faculty of Medicine, Nicosia, Cyprus
| | - Eser Açıkgöz
- Department of Cardiology, Ankara Oncology Training and Research Hospital, Ankara, Turkey
| | - Uğur Coşkun
- Department of Cardiology, Kyrenia University Faculty of Medicine, Kyrenia, Cyprus
| | - Hamza Duygu
- Department of Cardiology, Near East University Faculty of Medicine, Nicosia, Cyprus
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10
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Buonauro A, Sorrentino R, Esposito R, Nappi L, Lobasso A, Santoro C, Rivellese F, Sellitto V, Rossi FW, Liccardo B, Tufano A, Galderisi M, Paulis AD. Three-dimensional echocardiographic evaluation of the right ventricle in patients with uncomplicated systemic lupus erythematosus. Lupus 2019; 28:538-544. [PMID: 30885082 DOI: 10.1177/0961203319833786] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Our aim was to identify subclinical right ventricular (RV) alterations in systemic lupus erythematosus (SLE) by combining standard and three-dimensional echocardiography (3DE). Fifty SLE patients without concomitant cardiac disease and 50 healthy controls, matched for age and gender, were enrolled. Disease damage was evaluated by inflammatory markers and SLE damage index. All patients underwent an echo-Doppler examination with 3DE assessment of RV function, RV septal and lateral longitudinal strain. The two groups had comparable body mass index and blood pressure. RV transversal middle diameter and pulmonary arterial pressure were significantly higher in SLE compared to controls. By 3DE, RV end-systolic volume ( p = 0.037) was greater, whereas stroke volume ( p = 0.023), ejection fraction ( p < 0.0001) and septal and lateral longitudinal strain (both p < 0.0001) were lower in SLE. SLE damage index ≥ 1 was negatively associated with tricuspid annular plane systolic excursion (TAPSE) ( p < 0.002), tricuspid E/A ratio ( p = 0.003), RV ejection fraction ( p < 0.05), lateral longitudinal strain ( p < 0.0001) and septal longitudinal strain ( p = 0.04). By separate multivariate models, after adjusting for age, C reactive protein and proBNP, SLE damage index was independently associated with TAPSE ( p = 0.009) and RV lateral longitudinal strain ( p = 0.007). In conclusion, a subclinical RV systolic dysfunction is detectable in SLE by 3DE, RV lateral wall strain being a key parameter. RV dysfunction is associated with cumulative disease damage.
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Affiliation(s)
- A Buonauro
- 1 Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - R Sorrentino
- 1 Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - R Esposito
- 1 Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - L Nappi
- 2 Department of Translational Medical Sciences, Federico II University Hospital, Naples, Italy
| | - A Lobasso
- 2 Department of Translational Medical Sciences, Federico II University Hospital, Naples, Italy
| | - C Santoro
- 1 Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - F Rivellese
- 2 Department of Translational Medical Sciences, Federico II University Hospital, Naples, Italy.,3 Center for Basic and Clinical Immunology Research, Federico II University Hospital, Naples, Italy
| | - V Sellitto
- 1 Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - F W Rossi
- 2 Department of Translational Medical Sciences, Federico II University Hospital, Naples, Italy
| | - B Liccardo
- 2 Department of Translational Medical Sciences, Federico II University Hospital, Naples, Italy
| | - A Tufano
- 4 Department of Clinical Medicine and Surgery, Federico II University Hospital, Naples, Italy
| | - M Galderisi
- 1 Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - A de Paulis
- 2 Department of Translational Medical Sciences, Federico II University Hospital, Naples, Italy.,3 Center for Basic and Clinical Immunology Research, Federico II University Hospital, Naples, Italy
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11
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Affiliation(s)
- Brian D. Hoit
- Department of Medicine, Case Western Reserve University, Cleveland, OH. Department of Medicine, University Hospitals Case Medical Center, Cleveland, OH
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12
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Zou H, Xi C, Zhao X, Koh AS, Gao F, Su Y, Tan RS, Allen J, Lee LC, Genet M, Zhong L. Quantification of Biventricular Strains in Heart Failure With Preserved Ejection Fraction Patient Using Hyperelastic Warping Method. Front Physiol 2018; 9:1295. [PMID: 30283352 PMCID: PMC6156386 DOI: 10.3389/fphys.2018.01295] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2017] [Accepted: 08/28/2018] [Indexed: 12/19/2022] Open
Abstract
Heart failure (HF) imposes a major global health care burden on society and suffering on the individual. About 50% of HF patients have preserved ejection fraction (HFpEF). More intricate and comprehensive measurement-focused imaging of multiple strain components may aid in the diagnosis and elucidation of this disease. Here, we describe the development of a semi-automated hyperelastic warping method for rapid comprehensive assessment of biventricular circumferential, longitudinal, and radial strains that is physiological meaningful and reproducible. We recruited and performed cardiac magnetic resonance (CMR) imaging on 30 subjects [10 HFpEF, 10 HF with reduced ejection fraction patients (HFrEF) and 10 healthy controls]. In each subject, a three-dimensional heart model including left ventricle (LV), right ventricle (RV), and septum was reconstructed from CMR images. The hyperelastic warping method was used to reference the segmented model with the target images and biventricular circumferential, longitudinal, and radial strain-time curves were obtained. The peak systolic strains are then measured and analyzed in this study. Intra- and inter-observer reproducibility of the biventricular peak systolic strains was excellent with all ICCs > 0.92. LV peak systolic circumferential, longitudinal, and radial strain, respectively, exhibited a progressive decrease in magnitude from healthy control→HFpEF→HFrEF: control (-15.5 ± 1.90, -15.6 ± 2.06, 41.4 ± 12.2%); HFpEF (-9.37 ± 3.23, -11.3 ± 1.76, 22.8 ± 13.1%); HFrEF (-4.75 ± 2.74, -7.55 ± 1.75, 10.8 ± 4.61%). A similar progressive decrease in magnitude was observed for RV peak systolic circumferential, longitudinal and radial strain: control (-9.91 ± 2.25, -14.5 ± 2.63, 26.8 ± 7.16%); HFpEF (-7.38 ± 3.17, -12.0 ± 2.45, 21.5 ± 10.0%); HFrEF (-5.92 ± 3.13, -8.63 ± 2.79, 15.2 ± 6.33%). Furthermore, septum peak systolic circumferential, longitudinal, and radial strain magnitude decreased gradually from healthy control to HFrEF: control (-7.11 ± 1.81, 16.3 ± 3.23, 18.5 ± 8.64%); HFpEF (-6.11 ± 3.98, -13.4 ± 3.02, 12.5 ± 6.38%); HFrEF (-1.42 ± 1.36, -8.99 ± 2.96, 3.35 ± 2.95%). The ROC analysis indicated LV peak systolic circumferential strain to be the most sensitive marker for differentiating HFpEF from healthy controls. Our results suggest that the hyperelastic warping method with the CMR-derived strains may reveal subtle impairment in HF biventricular mechanics, in particular despite a "normal" ventricular ejection fraction in HFpEF.
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Affiliation(s)
- Hua Zou
- National Heart Centre Singapore, Singapore, Singapore
| | - Ce Xi
- Department of Mechanical Engineering, Michigan State University, East Lansing, MI, United States
| | - Xiaodan Zhao
- National Heart Centre Singapore, Singapore, Singapore
| | - Angela S Koh
- National Heart Centre Singapore, Singapore, Singapore.,Duke-NUS Medical School, National University of Singapore, Singapore, Singapore
| | - Fei Gao
- National Heart Centre Singapore, Singapore, Singapore
| | - Yi Su
- Institute of High Performance Computing, A∗STAR, Singapore, Singapore
| | - Ru-San Tan
- National Heart Centre Singapore, Singapore, Singapore.,Duke-NUS Medical School, National University of Singapore, Singapore, Singapore
| | - John Allen
- Duke-NUS Medical School, National University of Singapore, Singapore, Singapore
| | - Lik Chuan Lee
- Department of Mechanical Engineering, Michigan State University, East Lansing, MI, United States
| | - Martin Genet
- Mechanics Department and Solid Mechanics Laboratory, École Polytechnique, C.N.R.S., Université Paris-Saclay, Palaiseau, France.,M3DISIM Team, I.N.R.I.A, Université Paris-Saclay, Palaiseau, France
| | - Liang Zhong
- National Heart Centre Singapore, Singapore, Singapore.,Duke-NUS Medical School, National University of Singapore, Singapore, Singapore
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13
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Morita Y, Lencho T, Gunasekaran S, Modak R. Modified Tricuspid Annular Plane Systolic Excursion Using Transesophageal Echocardiography and Its Utility to Predict Postoperative Course in Heart Transplantation and Left Ventricular Assist Device Implantation. J Cardiothorac Vasc Anesth 2018; 32:1316-1324. [DOI: 10.1053/j.jvca.2017.11.024] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2017] [Indexed: 11/11/2022]
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14
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Brand A, Bathe M, Oertelt-Prigione S, Seeland U, Rücke M, Regitz-Zagrosek V, Stangl K, Knebel F, Stangl V, Dreger H. Right heart function in impaired left ventricular diastolic function: 2D speckle tracking echocardiography-based and Doppler tissue imaging-based analysis of right atrial and ventricular function. Echocardiography 2017; 35:47-55. [DOI: 10.1111/echo.13745] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Affiliation(s)
- Anna Brand
- Department of Cardiology and Angiology; Campus Charité Mitte; Charité-Universitätsmedizin Berlin; Berlin Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Berlin; Berlin Germany
| | - Marny Bathe
- Department of Cardiology and Angiology; Campus Charité Mitte; Charité-Universitätsmedizin Berlin; Berlin Germany
| | - Sabine Oertelt-Prigione
- DZHK (German Centre for Cardiovascular Research), Partner Site Berlin; Berlin Germany
- Institute of Forensic Medicine; Charité-Universitätsmedizin Berlin; Berlin Germany
| | - Ute Seeland
- DZHK (German Centre for Cardiovascular Research), Partner Site Berlin; Berlin Germany
- Institute of Gender in Medicine (GiM); Campus Charité Mitte; Charité-Universitätsmedizin Berlin; Berlin Germany
| | - Mirjam Rücke
- Institute of Gender in Medicine (GiM); Campus Charité Mitte; Charité-Universitätsmedizin Berlin; Berlin Germany
| | - Vera Regitz-Zagrosek
- DZHK (German Centre for Cardiovascular Research), Partner Site Berlin; Berlin Germany
- Institute of Gender in Medicine (GiM); Campus Charité Mitte; Charité-Universitätsmedizin Berlin; Berlin Germany
| | - Karl Stangl
- Department of Cardiology and Angiology; Campus Charité Mitte; Charité-Universitätsmedizin Berlin; Berlin Germany
| | - Fabian Knebel
- Department of Cardiology and Angiology; Campus Charité Mitte; Charité-Universitätsmedizin Berlin; Berlin Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Berlin; Berlin Germany
| | - Verena Stangl
- Department of Cardiology and Angiology; Campus Charité Mitte; Charité-Universitätsmedizin Berlin; Berlin Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Berlin; Berlin Germany
| | - Henryk Dreger
- Department of Cardiology and Angiology; Campus Charité Mitte; Charité-Universitätsmedizin Berlin; Berlin Germany
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15
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Mouton S, Ridon H, Fertin M, Pentiah AD, Goémine C, Petyt G, Lamblin N, Coisne A, Foucher-Hossein C, Montaigne D, de Groote P. 2D-speckle tracking right ventricular strain to assess right ventricular systolic function in systolic heart failure. Analysis of the right ventricular free and posterolateral walls. Int J Cardiol 2017; 245:190-195. [DOI: 10.1016/j.ijcard.2017.07.077] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2017] [Revised: 07/12/2017] [Accepted: 07/20/2017] [Indexed: 10/19/2022]
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16
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Huang KC, Lin LY, Hwang JJ, Lin LC. Three-Dimensional Echocardiography-Derived Non-Invasive Right Ventricular Pressure-Volume Analysis. ULTRASOUND IN MEDICINE & BIOLOGY 2017; 43:2045-2053. [PMID: 28655466 DOI: 10.1016/j.ultrasmedbio.2017.05.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2017] [Revised: 05/13/2017] [Accepted: 05/18/2017] [Indexed: 06/07/2023]
Abstract
In patients with pulmonary hypertension, repeated evaluations of right ventricular (RV) function are still required for clinical decision making, but the invasive nature of current pressure-volume analysis makes conducting regular follow-ups in a clinical setting infeasible. We enrolled 12 patients with pulmonary arterial hypertension (PAH) and 10 with pulmonary venous hypertension (PVH) May 2016-October 2016. All patients underwent a clinically indicated right heart catheterization (RHC), from which the yielded right ventricular pressure recordings were conjugated with RV volume by 3-D echocardiography to generate a pressure-volume loop. A continuous-wave Doppler envelope of tricuspid regurgitation was transformed into a pressure gradient recording by the simplified Bernoulli equation, and then a systolic pressure gradient-volume (PG-V) diagram was generated from similar methods. The area enclosed by the pressure-volume loop was calculated to represent semi-invasive right ventricular stroke work (RVSWRHC). The area between the PG-V diagram and x-axis was calculated to estimate non-invasive RVSW (RVSWecho). Patients with PAH have higher RV pressure, lower pulmonary arterial wedge pressure and larger RV volume that was contributed by the dilation of RV mid-cavity minor dimension. We found no significant difference of traditional parameters between these two groups, but RVSW values were significantly higher in PAH patients. The RVSW values of these two methods were significantly correlated by the equation RVSWecho = 0.8447 RVSWRHC + 129.38 (R2 = 0.9151, p < 0.001). The linearity remained satisfactory in both groups. We conclude that a PG-V diagram is a reliable method to estimate RVSW and to depict pathophysiological status.
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Affiliation(s)
- Kuan-Chih Huang
- National Taiwan University Hospital Jin-Shan Branch, New Taipei City, Taiwan; Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan
| | - Lian-Yu Lin
- Division of Cardiology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Juey-Jen Hwang
- Division of Cardiology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Lung-Chun Lin
- Division of Cardiology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.
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17
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Boegershausen N, Zayat R, Aljalloud A, Musetti G, Goetzenich A, Tewarie L, Moza A, Amerini A, Autschbach R, Hatam N. Risk factors for the development of right ventricular failure after left ventricular assist device implantation—a single-centre retrospective with focus on deformation imaging†. Eur J Cardiothorac Surg 2017; 52:1069-1076. [DOI: 10.1093/ejcts/ezx123] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2017] [Accepted: 03/24/2017] [Indexed: 12/19/2022] Open
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18
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Buonauro A, Galderisi M, Santoro C, Canora A, Bocchino ML, Lo Iudice F, Lembo M, Esposito R, Castaldo S, Trimarco B, Sanduzzi A. Obstructive sleep apnoea and right ventricular function: A combined assessment by speckle tracking and three-dimensional echocardiography. Int J Cardiol 2017; 243:544-549. [PMID: 28526545 DOI: 10.1016/j.ijcard.2017.05.002] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2017] [Revised: 04/04/2017] [Accepted: 05/02/2017] [Indexed: 01/24/2023]
Abstract
BACKGROUND Little is known on right ventricular (RV) involvement in obstructive sleep apnoea (OSA). This study aimed at evaluating early RV dysfunction by standard and advanced echocardiography in OSA. METHODS Fifty-nine OSA patients without heart failure and 29 age-matched controls underwent standard, speckle tracking and real time 3D echocardiography of right ventricle. OSA patients performed lung function tests and overnight cardio-respiratory monitoring with evaluation of apnea-hypopnea index (AHI). RESULTS OSA had significantly higher body mass index and systolic blood pressure (BP) than controls. RV diameters and systolic pulmonary arterial pressure (sPAP) were significantly higher in OSA, in presence of comparable tricuspid annular plane systolic excursion (TAPSE). OSA showed marginally lower RV global longitudinal strain (GLS) (p<0.05) and RV lateral wall strain (RV LLS) (p=0.04). Three-dimensional RV ejection fraction did not differ between the two groups. By stratifying patients according to sPAP, 18 OSA patients with sPAP≥30mmHg had lower TAPSE (p<0.05), RV GLS and RV LLS (both p<0.001) than 37 patients with normal sPAP. By separate multivariate analyses, RV GLS and RV LLS were independently associated with sPAP (both p<0.0001), AHI (p=0.035 and p=0.015 respectively) and BMI (p<0.05 and p=0.034) but not with age and systolic BP in OSA. CONCLUSIONS A subclinical RV dysfunction is detectable by speckle tracking in OSA. The impairment of RV GLS and RV LLS is more prominent than that of TAPSE and is evident when RVEF is still normal. GLS is independently associated with sPAP and OSA severity.
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Affiliation(s)
- Agostino Buonauro
- Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - Maurizio Galderisi
- Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy.
| | - Ciro Santoro
- Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - Angelo Canora
- Department of Clinical Medicine and Surgery, Federico II University Hospital, Naples, Italy
| | - Maria Luisa Bocchino
- Department of Clinical Medicine and Surgery, Federico II University Hospital, Naples, Italy
| | - Francesco Lo Iudice
- Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - Maria Lembo
- Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - Roberta Esposito
- Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - Sabrina Castaldo
- Department of Clinical Medicine and Surgery, Federico II University Hospital, Naples, Italy
| | - Bruno Trimarco
- Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - Alessandro Sanduzzi
- Department of Clinical Medicine and Surgery, Federico II University Hospital, Naples, Italy
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19
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Rimbaş RC, Mihăilă S, Enescu OA, Vinereanu D. A new comprehensive 12-segment approach to right ventricular systolic and diastolic functions by 2D speckle tracking echocardiography in healthy individuals. Echocardiography 2016; 33:1866-1873. [PMID: 27613371 DOI: 10.1111/echo.13362] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND 2D speckle tracking echocardiography (2DSTE) was proved to be accurate for the assessment of the RV function. However, normal values for RV strain refer mostly to 3- or 6-segment models, excluding the contribution of other RV walls to RV function. We analyze RV function by 2DSTE in a normal population, using parasternal two-(2C) and apical four-chamber (4C) RV views, and creating a new 12-segment model for a potential better definition of RV function. METHODS We prospectively evaluated 100 normals using 2DE and STE. We assessed the RV systolic function from regional strain (basal, mid, and apical), and at the level of each wall: lateral (LS), septal (SS), inferior (IS), and anterior (AS), and also global strain for 4C (4CGS), and 2C (2CGS). Global systolic strain rate (SRs) was measured from 2C and 4C views. Diastolic function was assessed from early (SRe) and late global strain rate (SRl), for both views. RESULTS A total of 70 healthy individuals (48±15 years, 34 men) were suitable for concomitant 4C and 2CRV analysis. Feasibility of the STE analysis was 87.8%. We found significantly lower SS by comparison with LS, AS, and IS (P<.001). All S/SR parameters (GS, SRs, and SRe) were higher in 2C view than in 4C view (P<.001). All systolic S/SR parameters did not change with age. The early diastolic SR decreased, while the late diastolic SR increased with age. CONCLUSION Our 12-segment RV strain model is feasible. Moreover, 2DSTE analysis using 2C and 4C views of the RV does not provide similar information. Rather, they offer complementary data. This might be of particularly clinical interest in diseases with regional RV dysfunction.
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Affiliation(s)
- Roxana C Rimbaş
- University and Emergency Hospital, Bucharest, Romania.,University of Medicine and Pharmacy "Carol Davila", Bucharest, Romania
| | - Sorina Mihăilă
- University and Emergency Hospital, Bucharest, Romania.,University of Medicine and Pharmacy "Carol Davila", Bucharest, Romania
| | - Oana A Enescu
- University of Medicine and Pharmacy "Carol Davila", Bucharest, Romania
| | - Dragoş Vinereanu
- University and Emergency Hospital, Bucharest, Romania.,University of Medicine and Pharmacy "Carol Davila", Bucharest, Romania
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20
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Cameli M, Righini FM, Sparla S, Tacchini D, Dokollari A, Sassi CG, Di Tommaso C, Curci V, Censini S, Incampo E, Cassano F, Droandi G, Bernazzali S, Focardi M, Ietta F, Sartiani L, Romagnoli R, Marotta G, Mugelli A, Paulesu L, Sani G, Tanganelli P, Maccherini M, Mondillo S. First Evidence of Cardiac Stem Cells From the Left Ventricular Apical Tip in Patients With Left Ventricular Assist Device Implantation. Transplant Proc 2016; 48:395-8. [PMID: 27109964 DOI: 10.1016/j.transproceed.2015.12.045] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2015] [Accepted: 12/30/2015] [Indexed: 02/02/2023]
Abstract
BACKGROUND Recent studies have challenged the dogma that the adult heart is a postmitotic organ and raise the possibility of the existence of resident cardiac stem cells (CSCs). Our study aimed to explore if these CSCs are present in the "ventricular tip" obtained during left ventricular assist device (LVAD) implantation from patients with end-stage heart failure (HF) and the relationship with LV dysfunctional area extent. METHODS Four consecutive patients with ischemic cardiomyopathy and end-stage HF submitted to LVAD implantation were studied. The explanted "ventricular tip" was used as a sample of apical myocardial tissue for the pathological examination. Patients underwent clinical and echocardiographic examination, both standard transthoracic echocardiography (TTE) and speckle tracking echocardiography (STE), before LVAD implantation. RESULTS All patients presented severe apical dysfunction, with apical akinesis/diskinesis and very low levels of apical longitudinal strain (-3.5 ± 2.9%). Despite this, the presence of CSCs was demonstrated in pathological myocardial samples of "ventricular tip" in all 4 of the patients. It was found to be a mean of 6 c-kit cells in 10 fields magnification 40×. CONCLUSIONS Cardiac stem cells can be identified in the LV apical segment of patients who have undergone LVAD implantation despite LV apical fibrosis.
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Affiliation(s)
- M Cameli
- Department of Cardiovascular Diseases, University of Siena, Siena, Italy.
| | - F M Righini
- Department of Cardiovascular Diseases, University of Siena, Siena, Italy
| | - S Sparla
- Department of Cardiovascular Diseases, University of Siena, Siena, Italy
| | - D Tacchini
- Department of Pathological Anatomy, University of Siena, Siena, Italy
| | - A Dokollari
- Department of Cardiac Surgery, University of Siena, Siena, Italy
| | - C G Sassi
- Department of Cardiac Surgery, University of Siena, Siena, Italy
| | - C Di Tommaso
- Department of Cardiovascular Diseases, University of Siena, Siena, Italy
| | - V Curci
- Department of Cardiovascular Diseases, University of Siena, Siena, Italy
| | - S Censini
- Department of Cardiovascular Diseases, University of Siena, Siena, Italy
| | - E Incampo
- Department of Cardiovascular Diseases, University of Siena, Siena, Italy
| | - F Cassano
- Department of Cardiovascular Diseases, University of Siena, Siena, Italy
| | - G Droandi
- Department of Cardiac Surgery, University of Siena, Siena, Italy
| | - S Bernazzali
- Department of Cardiac Surgery, University of Siena, Siena, Italy
| | - M Focardi
- Department of Cardiovascular Diseases, University of Siena, Siena, Italy
| | - F Ietta
- Department of Life Sciences, University of Siena, Siena, Italy
| | - L Sartiani
- Department of NeuroFarBa, Centro Interuniversitario di Medicina Molecolare e Biofisica Applicata, University of Florence, Florence, Italy
| | - R Romagnoli
- Department of Life Sciences, University of Siena, Siena, Italy
| | - G Marotta
- Department of Hematology, University of Siena, Siena, Italy
| | - A Mugelli
- Department of NeuroFarBa, Centro Interuniversitario di Medicina Molecolare e Biofisica Applicata, University of Florence, Florence, Italy
| | - L Paulesu
- Department of Life Sciences, University of Siena, Siena, Italy
| | - G Sani
- Department of Cardiac Surgery, University of Siena, Siena, Italy
| | - P Tanganelli
- Department of Pathological Anatomy, University of Siena, Siena, Italy
| | - M Maccherini
- Department of Cardiac Surgery, University of Siena, Siena, Italy
| | - S Mondillo
- Department of Cardiovascular Diseases, University of Siena, Siena, Italy
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21
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Favot M, Courage C, Ehrman R, Khait L, Levy P. Strain Echocardiography in Acute Cardiovascular Diseases. West J Emerg Med 2016; 17:54-60. [PMID: 26823931 PMCID: PMC4729419 DOI: 10.5811/westjem.2015.12.28521] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2015] [Revised: 12/02/2015] [Accepted: 12/02/2015] [Indexed: 01/19/2023] Open
Abstract
Echocardiography has become a critical tool in the evaluation of patients presenting to the emergency department (ED) with acute cardiovascular diseases and undifferentiated cardiopulmonary symptoms. New technological advances allow clinicians to accurately measure left ventricular (LV) strain, a superior marker of LV systolic function compared to traditional measures such as ejection fraction, but most emergency physicians (EPs) are unfamiliar with this method of echocardiographic assessment. This article discusses the application of LV longitudinal strain in the ED and reviews how it has been used in various disease states including acute heart failure, acute coronary syndromes (ACS) and pulmonary embolism. It is important for EPs to understand the utility of technological and software advances in ultrasound and how new methods can build on traditional two-dimensional and Doppler techniques of standard echocardiography. The next step in competency development for EP-performed focused echocardiography is to adopt novel approaches such as strain using speckle-tracking software in the management of patients with acute cardiovascular disease. With the advent of speckle tracking, strain image acquisition and interpretation has become semi-automated making it something that could be routinely added to the sonographic evaluation of patients presenting to the ED with cardiovascular disease. Once strain imaging is adopted by skilled EPs, focused echocardiography can be expanded and more direct, phenotype-driven care may be achievable for ED patients with a variety of conditions including heart failure, ACS and shock.
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Affiliation(s)
- Mark Favot
- Wayne State University School of Medicine, Department of Emergency Medicine, Detroit, Michigan
| | - Cheryl Courage
- Wayne State University School of Medicine, Department of Emergency Medicine, Detroit, Michigan
| | - Robert Ehrman
- Wayne State University School of Medicine, Department of Emergency Medicine, Detroit, Michigan
| | - Lyudmila Khait
- Wayne State University School of Medicine, Department of Emergency Medicine, Detroit, Michigan
| | - Phillip Levy
- Wayne State University School of Medicine, Department of Emergency Medicine, Detroit, Michigan
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Tigen K, Sunbul M, Karaahmet T, Tasar O, Dundar C, Yalcinsoy M, Takir M, Akkaya E. Early Detection of Bi-ventricular and Atrial Mechanical Dysfunction Using Two-Dimensional Speckle Tracking Echocardiography in Patients with Sarcoidosis. Lung 2015; 193:669-75. [DOI: 10.1007/s00408-015-9748-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2015] [Accepted: 05/13/2015] [Indexed: 12/28/2022]
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RV Longitudinal Deformation Correlates With Myocardial Fibrosis in Patients With End-Stage Heart Failure. JACC Cardiovasc Imaging 2015; 8:514-522. [DOI: 10.1016/j.jcmg.2014.12.026] [Citation(s) in RCA: 69] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2015] [Revised: 02/20/2015] [Accepted: 02/20/2015] [Indexed: 11/19/2022]
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Zhang Z, Zhu M, Ashraf M, Broberg CS, Sahn DJ, Song X. Right ventricular strain analysis from three-dimensional echocardiography by using temporally diffeomorphic motion estimation. Med Phys 2014; 41:122902. [PMID: 25471981 PMCID: PMC4241709 DOI: 10.1118/1.4901253] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2014] [Revised: 10/02/2014] [Accepted: 10/15/2014] [Indexed: 11/07/2022] Open
Abstract
PURPOSE Quantitative analysis of right ventricle (RV) motion is important for study of the mechanism of congenital and acquired diseases. Unlike left ventricle (LV), motion estimation of RV is more difficult because of its complex shape and thin myocardium. Although attempts of finite element models on MR images and speckle tracking on echocardiography have shown promising results on RV strain analysis, these methods can be improved since the temporal smoothness of the motion is not considered. METHODS The authors have proposed a temporally diffeomorphic motion estimation method in which a spatiotemporal transformation is estimated by optimization of a registration energy functional of the velocity field in their earlier work. The proposed motion estimation method is a fully automatic process for general image sequences. The authors apply the method by combining with a semiautomatic myocardium segmentation method to the RV strain analysis of three-dimensional (3D) echocardiographic sequences of five open-chest pigs under different steady states. RESULTS The authors compare the peak two-point strains derived by their method with those estimated from the sonomicrometry, the results show that they have high correlation. The motion of the right ventricular free wall is studied by using segmental strains. The baseline sequence results show that the segmental strains in their methods are consistent with results obtained by other image modalities such as MRI. The image sequences of pacing steady states show that segments with the largest strain variation coincide with the pacing sites. CONCLUSIONS The high correlation of the peak two-point strains of their method and sonomicrometry under different steady states demonstrates that their RV motion estimation has high accuracy. The closeness of the segmental strain of their method to those from MRI shows the feasibility of their method in the study of RV function by using 3D echocardiography. The strain analysis of the pacing steady states shows the potential utility of their method in study on RV diseases.
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Affiliation(s)
- Zhijun Zhang
- Department of Biomedical Engineering, Oregon Health and Science University, Portland, Oregon 97239
| | - Meihua Zhu
- Department of Pediatric Cardiology, Oregon Health and Science University, Portland, Oregon 97239
| | - Muhammad Ashraf
- Department of Pediatric Cardiology, Oregon Health and Science University, Portland, Oregon 97239
| | - Craig S Broberg
- Knight Cardiovascular Institute, Oregon Health and Science University, Portland, Oregon 97239
| | - David J Sahn
- Department of Biomedical Engineering, Oregon Health and Science University, Portland, Oregon 97239 and Department of Pediatric Cardiology, Oregon Health and Science University, Portland, Oregon 97239
| | - Xubo Song
- Department of Biomedical Engineering, Oregon Health and Science University, Portland, Oregon 97239
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Cincin A, Tigen K, Karaahmet T, Dündar C, Gürel E, Bulut M, Sünbül M, Başaran Y. Right ventricular function in hypertrophic cardiomyopathy: A speckle tracking echocardiography study. Anatol J Cardiol 2014; 15:536-41. [PMID: 25537994 PMCID: PMC5337031 DOI: 10.5152/akd.2014.5538] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Objective: The aim of this study was to explore right ventricular (RV) mechanical function in patients with hypertrophic cardiomyopathy (HCM) by 2-D speckle tracking echocardiography (2-D-STE). Methods: Forty-three patients with HCM (mean age 48, 17 females) and 40 healthy subjects were consecutively included in this cross-sectional study. The diagnosis of HCM was based on the presence of typical clinical, electrocardiographic (ECG), and echocardiographic features. Patients with LV systolic impairment, significant valvular disease, history of coronary artery disease, hypertension, malignancy, and chronic obstructive pulmonary disease were excluded. Right and left ventricular (LV) function was assessed by tissue Doppler imaging (TDI) and 2-D-STE. Hypertrophic cardiomyopathy patients were divided into two groups according to ACC/ESC guidelines (LVOT gradient below and above 30 mm Hg). Student t-test was used to compare differences between groups. Non-parametric tests (Mann-Whitney U) were used in cases of abnormal distribution. Results: Hypertrophic cardiomyopathy patients had a significantly larger right atrium and RV diameters compared to controls. Mean pulmonary artery pressures (mPAB) were significantly higher in HCM patients (19.01±13.09 mm Hg vs. 8.40±4.50 mm Hg; p<0.001). Although RV Sm measure-ments were similar, RV strain measurements (-28.51±5.36% vs. -32.06±7.65%; p=0.016) were significantly lower in HCM patients. Left ventricular global longitudinal, radial, and circumferential strain values were also significantly different between the two groups (-20.50±3.58% vs. -24.12±3.40%; p<0.001, 38.18±12.67% vs. 44.80±10.15%; p=0.012, -21.94±4.28% vs. -23.91±3.95%; p=0.036 consecutively). Rotational movement of LV in each apical, mid-, and basal left ventricular segment was determined, and only mid-ventricular rotation of the HCM patients was more clockwise (-1.71±2.16 ° vs. 0.04±1.72 p<0.001). Although mPAP measurements were higher in HCM patients with significant LVOT obstruction (21.52±13.26 mm Hg vs. 12.31±10.53 mm Hg; p=0.049), none of the other TDI or 2-D-STE parameters was significantly different between groups. Conclusion: Speckle tracking echocardiography-derived right ventricular systolic function is impaired in HCM patients when compared with healthy subjects. However, RV systolic function is not affected form LVOT obstruction and left ventricular rotation dynamics in HCM patients.
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Affiliation(s)
- Altuğ Cincin
- Department of Cardiology, Faculty of Medicine, Marmara University; İstanbul-Turkey.
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