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Benson MJ, Silverton N, Morrissey C, Zimmerman J. Strain Imaging: An Everyday Tool for the Perioperative Echocardiographer. J Cardiothorac Vasc Anesth 2020; 34:2707-2717. [DOI: 10.1053/j.jvca.2019.11.035] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Revised: 11/17/2019] [Accepted: 11/24/2019] [Indexed: 11/11/2022]
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Canessa M, Thamman R, Americo C, Soca G, Dayan V. Global Longitudinal Strain Predicts Survival and Left Ventricular Function After Mitral Valve Surgery: A Meta-analysis. Semin Thorac Cardiovasc Surg 2020; 33:337-342. [PMID: 32971244 DOI: 10.1053/j.semtcvs.2020.09.024] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Accepted: 09/08/2020] [Indexed: 01/10/2023]
Abstract
The timing for surgical treatment in patients with primary organic severe mitral valve regurgitation and preserved left ventricular ejection fraction (LVEF) systolic is a challenge since it depends upon LV end systolic dimension and LVEF which may be late markers of LV dysfunction. Echocardiography is the most important tool in the diagnosis of mechanisms, etiology, severity, and hemodynamic consequences of mitral regurgitation. The global longitudinal strain (GLS), a new and sensitive method for the detection of LV dysfunction, might be a useful method for the evaluation of preclinical systolic dysfunction. Nevertheless, its role for predicting postoperative outcomes is not well established. A meta-analysis was performed to address the role of GLS in patients with severe mitral regurgitation and preserved LVEF who underwent mitral surgery. We included studies that compared outcomes according to preoperative GLS in regard to survival and postoperative LV function. We included 2358 patients enrolled in 8 studies. Patients with reduced GLS% had worse long term survival after mitral valve surgery (hazard ratio = 1.13, 95% confidence interval [CI]: 1.02-1.26). Patients with preoperatively reduced GLS% had lower LVEF after surgery (mean difference [MD] = -5.06%, 95% CI: -8.97-1.16%) and additionally, patients who presented postoperative LVEF dysfunction had worse preoperative GLS (MD = 4.33, 95% CI: 3.89-4.76). In patients with primary mitral regurgitation, preoperative GLS is a predictor for long term survival and postoperative LVEF. It is a useful parameter to be included when considering early surgery in patients with severe mitral regurgitation and normal LVEF.
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Affiliation(s)
- Martin Canessa
- National Institute of Cardiac Surgery, Montevideo, Uruguay
| | - Ritu Thamman
- School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Carlos Americo
- National Institute of Cardiac Surgery, Montevideo, Uruguay
| | - Gerardo Soca
- National Institute of Cardiac Surgery, Montevideo, Uruguay
| | - Victor Dayan
- National Institute of Cardiac Surgery, Montevideo, Uruguay; Centro Cardiovascular Universitario, Montevideo, Uruguay.
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Mandoli GE, Pastore MC, Benfari G, Bisleri G, Maccherini M, Lisi G, Cameli P, Lisi M, Dokollari A, Carrucola C, Vigna M, Montesi G, Valente S, Mondillo S, Cameli M. Left atrial strain as a pre-operative prognostic marker for patients with severe mitral regurgitation. Int J Cardiol 2020; 324:139-145. [PMID: 32920069 DOI: 10.1016/j.ijcard.2020.09.009] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Revised: 08/13/2020] [Accepted: 09/04/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND In patients with severe mitral regurgitation (MR), additional echocardiographic indices could be helpful to optimize surgical timing before irreversible left heart myocardial dysfunction has occurred. We investigated the correlation of left atrial (LA) strain by speckle tracking echocardiography with prognosis after mitral surgery for severe MR, and its association with LA fibrosis. METHOD 71 patients with primary severe MR undergoing pre-operative echocardiographic assessment were initially enrolled. Exclusion criteria were: other valvular disease>moderate, history of coronary artery disease, heart failure (HF), hypertrophic cardiomyopathy, left bundle branch block, previous pacemaker implantation, heart transplantation, poor acoustic window. The primary endpoint was the occurrence of composite events (HF and mortality); the secondary endpoint was post-operative functional capacity (NYHA and Borg CR10 class). LA fibrosis was assessed by atrial biopsy specimens in a subset of patients. RESULTS Of 65 eligible patients, the primary endpoint occurred in 30 patients (medium follow-up: 3.7 ± 1 years for event-group, 6.8 ± 1 years for non-event group). After Kaplan-Meier analysis, peak atrial longitudinal strain (PALS) provided good risk stratification (5-year event-free survival:90 ± 5% for PALS≥21% vs 30 ± 9% for PALS<21%, p < 0.0001); it was an independent and incremental predictor of outcome in four multivariate Cox adjusted models. There was also an association between PALS and the secondary endpoint (NYHA: r2 = 0.11, p = 0.04; Borg CR10: r2 = 0.10, p = 0.02) and an inverse correlation between PALS<21% and LA fibrosis (r2 0.80, fibrosis: 76.6 ± 20.7% vs 31.9 ± 20.8%;p < 0.0001). CONCLUSIONS Global PALS emerged as a reliable predictor of outcome and functional capacity for severe primary MR, and as a marker of LA fibrosis.
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Affiliation(s)
- 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.
| | - Giovanni Benfari
- Division of Cardiology, Department of Medicine, University of Verona, Verona, Italy
| | - Gianluigi Bisleri
- Division of Cardiac Surgery, Queen's University Kingston Health Sciences Centre, Canada
| | | | - Gianfranco Lisi
- Department of Cardiac Surgery, University of Siena, Siena, Italy
| | - Paolo Cameli
- Department of Clinical Medical and Neurosciences, Respiratory Disease and Lung Transplantation Section, Le Scotte Hospital, University of Siena, Italy
| | - Matteo Lisi
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Siena, Italy
| | | | - Chiara Carrucola
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Siena, Italy
| | - Mariangela Vigna
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Siena, Italy
| | | | - Serafina Valente
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Siena, Italy
| | - Sergio Mondillo
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Siena, Italy
| | - Matteo Cameli
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Siena, Italy
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Fukui M, Niikura H, Sorajja P, Hashimoto G, Bae R, Garcia S, Gössl M, Cavalcante JL. Identification of Subclinical Myocardial Dysfunction and Association with Survival after Transcatheter Mitral Valve Repair. J Am Soc Echocardiogr 2020; 33:1474-1480. [PMID: 32919854 DOI: 10.1016/j.echo.2020.07.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Revised: 06/27/2020] [Accepted: 07/05/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND Transcatheter mitral valve repair (TMVr) using edge-to-edge mitral valve clip is effective for patients with mitral regurgitation (MR) and high or prohibitive surgical risk. Global longitudinal strain (GLS) allows evaluation of subclinical myocardial dysfunction, but its incremental clinical utility into risk stratification, beyond traditional clinical parameters, is unknown in patients treated with TMVr. We sought to evaluate the association of baseline GLS with 1-year all-cause mortality in patients treated with TMVr using edge-to-edge mitral valve clip. METHODS We analyzed 155 patients who underwent transcatheter edge-to-edge mitral valve clip implantation (mean age, 83 ± 7 years; 48% were women; mean left ventricular ejection fraction, 56% ± 10%, Society of Thoracic Surgeons Predicted Risk of Mortality score for repair, 6.62% ± 5.22%). Baseline left ventricular GLS was obtained by two-dimensional speckle-tracking echocardiography, averaging 18 segments from three apical views. Receiver operating characteristic analyses were used to assess the GLS cut point associated with all-cause mortality. Multivariable models with Cox regression tested its relationship after adjustment for baseline comorbidities. RESULTS During a median follow-up of 316 days, all-cause deaths occurred in 30 patients at a median of 156 days after TMVr. The area under the curve of preoperative GLS associated with the outcome was 0.60, with a cutoff point of -14.5%. Baseline GLS > -14.5% was associated with 1-year mortality (hazard ratio = 2.50; 95% CI, 1.20-5.21; P = .02) before and after adjustment for baseline characteristics. After accounting for baseline characteristics, patients with GLS > -14.5% had worse 1-year mortality than those with GLS ≤ -14.5% (χ2P < .001). In nested Cox proportional hazards models, the addition of baseline GLS to Society of Thoracic Surgeons Predicted Risk of Mortality score, left ventricular ejection fraction, and the etiology of MR significantly increased the model χ2 value (χ2 = 12.32). CONCLUSIONS Baseline GLS is independently associated with 1-year all-cause mortality in patients who undergo TMVr, and its assessment improves risk stratification in these patients.
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Affiliation(s)
- Miho Fukui
- Valve Science Center, Minneapolis Heart Institute Foundation, Abbott Northwestern Hospital, Minneapolis, Minnesota
| | - Hiroki Niikura
- Valve Science Center, Minneapolis Heart Institute Foundation, Abbott Northwestern Hospital, Minneapolis, Minnesota
| | - Paul Sorajja
- Valve Science Center, Minneapolis Heart Institute Foundation, Abbott Northwestern Hospital, Minneapolis, Minnesota
| | - Go Hashimoto
- Valve Science Center, Minneapolis Heart Institute Foundation, Abbott Northwestern Hospital, Minneapolis, Minnesota
| | - Richard Bae
- Valve Science Center, Minneapolis Heart Institute Foundation, Abbott Northwestern Hospital, Minneapolis, Minnesota
| | - Santiago Garcia
- Valve Science Center, Minneapolis Heart Institute Foundation, Abbott Northwestern Hospital, Minneapolis, Minnesota
| | - Mario Gössl
- Valve Science Center, Minneapolis Heart Institute Foundation, Abbott Northwestern Hospital, Minneapolis, Minnesota
| | - João L Cavalcante
- Valve Science Center, Minneapolis Heart Institute Foundation, Abbott Northwestern Hospital, Minneapolis, Minnesota.
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Hayata Y, Sawabata N, Abe T, Hirose T, Yamashita K, Hiraga S, Fukuba R, Takemura J, Nakano T, Saito Y, Taniguchi S. Improvement in Left Cardiac Function Following Mitral Valve Repair: Analyses Based on Cardiac Magnetic Resonance Imaging. In Vivo 2020; 34:2897-2903. [PMID: 32871830 DOI: 10.21873/invivo.12118] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 07/02/2020] [Accepted: 07/06/2020] [Indexed: 11/10/2022]
Abstract
AIM This study aimed to evaluate the structural and functional changes of left-sided cardiac chambers by cardiac magnetic resonance imaging (CMRI) in patients with chronic mitral regurgitation after mitral valve repair (MVR). PATIENTS AND METHODS Among 103 patients who underwent MVR, 21 showed normal left ventricular (LV) function; their pre- and postoperative left atrial (LA) and LV functions were examined by CMRI. RESULTS LV end-diastolic volume, LV end-systolic volume, and LV mass significantly were reduced postoperatively (p<0.01) and postoperative LV ejection fraction tended to decrease. LA volume parameters also significantly decreased postoperatively (p<0.01). The conduit function positively affected the LV filling volume postoperatively (p<0.01); however, no effect on the booster pump function was noted (p=0.01). CONCLUSION Restoration of LA and LV functions after a successful MVR was not associated with structural improvement in LA and LV.
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Affiliation(s)
- Yoshihiro Hayata
- Department of Thoracic and Cardiovascular Surgery, Nara Medical University School of Medicine, Kashihara, Japan
| | - Noriyoshi Sawabata
- Department of Thoracic and Cardiovascular Surgery, Nara Medical University School of Medicine, Kashihara, Japan
| | - Takehisa Abe
- Department of Thoracic and Cardiovascular Surgery, Nara Medical University School of Medicine, Kashihara, Japan
| | - Tomoaki Hirose
- Department of Thoracic and Cardiovascular Surgery, Nara Medical University School of Medicine, Kashihara, Japan
| | - Keigo Yamashita
- Department of Thoracic and Cardiovascular Surgery, Nara Medical University School of Medicine, Kashihara, Japan
| | - Shun Hiraga
- Department of Thoracic and Cardiovascular Surgery, Nara Medical University School of Medicine, Kashihara, Japan
| | - Ryohei Fukuba
- Department of Thoracic and Cardiovascular Surgery, Nara Medical University School of Medicine, Kashihara, Japan
| | - Junichi Takemura
- Department of Thoracic and Cardiovascular Surgery, Nara Medical University School of Medicine, Kashihara, Japan
| | - Tomoya Nakano
- Department of Cardiovascular Medicine, Nara Medical University School of Medicine, Kashihara, Japan
| | - Yoshihiko Saito
- Department of Cardiovascular Medicine, Nara Medical University School of Medicine, Kashihara, Japan
| | - Shigeki Taniguchi
- Department of Thoracic and Cardiovascular Surgery, Nara Medical University School of Medicine, Kashihara, Japan
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56
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Jin Wang N, Perry R. A sonographer's guide to the clinical utility of left ventricular speckle tracking strain. SONOGRAPHY 2020. [DOI: 10.1002/sono.12236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Nikolas Jin Wang
- Department of Cardiology Eastern Health Box Hill Victoria Australia
| | - Rebecca Perry
- Medical Sonography, UniSA Allied Heath and Human Performance University of South Australia Adelaide South Australia Australia
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Left Ventricular End-Systolic Volume Is a Reliable Predictor of New-Onset Heart Failure with Preserved Left Ventricular Ejection Fraction. Cardiol Res Pract 2020; 2020:3106012. [PMID: 32670635 PMCID: PMC7341373 DOI: 10.1155/2020/3106012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 05/07/2020] [Accepted: 06/04/2020] [Indexed: 01/15/2023] Open
Abstract
Background Left ventricular (LV) ejection fraction (EF) and LV volumes were reported to have prognostic efficacy in cardiac diseases. In particular, the end-systolic volume index (LVESVI) has been featured as the most reliable prognostic indicator. However, such efficacy in patients with LVEF ≥ 50% has not been elucidated. Methods We screened the patients who received cardiac catheterization to evaluate coronary artery disease concomitantly with both left ventriculography and LV pressure recording using a catheter-tipped micromanometer and finally enrolled 355 patients with LVEF ≥ 50% and no history of heart failure (HF) after exclusion of the patients with severe coronary artery stenosis requiring early revascularization. Cardiovascular death or hospitalization for HF was defined as adverse events. The prognostic value of LVESVI was investigated using a Cox proportional hazards model. Results A univariable analysis demonstrated that age, log BNP level, tau, peak − dP/dt, LVEF, LV end-diastolic volume index (LVEDVI), and LVESVI were associated with adverse events. A correlation analysis revealed that LVESVI was significantly associated with log BNP level (r = 0.356, p < 0.001), +dP/dt (r = −0.324, p < 0.001), −dP/dt (r = 0.391, p < 0.001), and tau (r = 0.337, p < 0.001). Multivariable analysis with a stepwise procedure using the variables with statistical significance in the univariable analysis revealed that aging, an increase in BNP level, and enlargement of LVESVI were significant prognostic indicators (age: HR: 1.071, 95% CI: 1.009–1.137, p=0.024; log BNP : HR : 1.533, 95% CI: 1.090–2.156, p=0.014; LVESVI : HR : 1.051, 95% CI: 1.011–1.093, p=0.013, respectively). According to the receiver-operating characteristic curve analysis for adverse events, log BNP level of 3.23 pg/ml (BNP level: 25.3 pg/ml) and an LVESVI of 24.1 ml/m2 were optimal cutoff values (BNP : AUC : 0.753, p < 0.001, LVESVI : AUC : 0.729, p < 0.001, respectively). Conclusion In patients with LVEF ≥ 50%, an increased LVESVI is related to the adverse events. LV contractile performance even in the range of preserved LVEF should be considered as a role of a prognostic indicator.
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58
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Voigt JU, Cvijic M. 2- and 3-Dimensional Myocardial Strain in Cardiac Health and Disease. JACC Cardiovasc Imaging 2020; 12:1849-1863. [PMID: 31488253 DOI: 10.1016/j.jcmg.2019.01.044] [Citation(s) in RCA: 168] [Impact Index Per Article: 42.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Revised: 01/08/2019] [Accepted: 01/31/2019] [Indexed: 02/06/2023]
Abstract
Advances in speckle-tracking echocardiography allowed the rise of deformation imaging as a feasible, robust, and valuable tool for clinical routine. The global or segmental measurement of strain can objectively quantify myocardial deformation and can characterize myocardial function in a novel way. However, the proper interpretation of deformation measurements requires understanding of cardiac mechanics and the influence of loading conditions, ventricular geometry, conduction delays, and myocardial tissue characteristics on the measured values. The purpose of this manuscript is to review the basic concepts of deformation imaging, briefly describe imaging modalities for strain assessment, and discuss in depth the underlying physical and pathophysiological mechanisms which lead to the respective findings in a specific disease.
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Affiliation(s)
- Jens-Uwe Voigt
- Department of Cardiovascular Diseases, University Hospital Leuven, Leuven, Belgium; Department of Cardiovascular Sciences, University of Leuven, Leuven, Belgium.
| | - Marta Cvijic
- Department of Cardiovascular Diseases, University Hospital Leuven, Leuven, Belgium; Department of Cardiovascular Sciences, University of Leuven, Leuven, Belgium; Department of Cardiology, University Medical Centre Ljubljana, Ljubljana, Slovenia
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Rong LQ, Neuburger PJ, Kim J, Devereux RB. Left ventricular global longitudinal strain and cardiac surgical outcomes. Minerva Cardioangiol 2020; 68:489-496. [PMID: 32472988 DOI: 10.23736/s0026-4725.20.05251-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Global longitudinal strain (GLS) has emerged as a valuable diagnostic and prognostic tool for evaluating left ventricular (LV) function. GLS has been shown to be a more sensitive marker of LV dysfunction than LV ejection fraction alone and have prognostic impact in non-surgical cardiac populations. GLS, is validated, reproducible, and easily obtained from 2-dimensional speckle-tracking echocardiography. While there is strong evidence for using GLS in clinical decision-making in non-surgical populations, there is less summarized evidence on using GLS in the cardiac surgical population. This review combines the evidence on the implications of using baseline transthoracic echocardiography (TTE) and transesophageal echocardiography (TEE) GLS in cardiac surgical populations including ischemic and structural heart disease to determine surgical outcomes. We found that results seem promising on the prognostic utility of LV strain in cardiac surgical populations. However due to the variability of study populations and outcomes, and modalities (TTE versus TEE), further research on normal versus abnormal values for different surgical populations, as well potential treatment options that may modify and potentially decrease surgical risk for those with abnormal GLS are needed.
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Affiliation(s)
- Lisa Q Rong
- Department of Anesthesiology, Weill Cornell Medicine/New York Presbyterian Hospital, New York, NY, USA -
| | - Peter J Neuburger
- Department of Anesthesiology, Perioperative Care and Pain Medicine, NYU Langone Medical Center, New York, NY, USA
| | - Jiwon Kim
- Department of Cardiology, Weill Cornell Medicine/New York Presbyterian, New York, NY, USA
| | - Richard B Devereux
- Department of Cardiology, Weill Cornell Medicine/New York Presbyterian, New York, NY, USA
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Abou R, van der Bijl P, Bax JJ, Delgado V. Global longitudinal strain: clinical use and prognostic implications in contemporary practice. Heart 2020; 106:1438-1444. [DOI: 10.1136/heartjnl-2019-316215] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
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Abstract
Echocardiographic strain imaging allows new insight into a complex cardiac mechanics and enables more precise evaluation of cardiac function. Hence, it has been shown to have clinical utility in a variety of valvular heart diseases. In particular, global longitudinal strain has been shown to be more sensitive to detect systolic dysfunction than left ventricular ejection fraction. In patients with valvular heart diseases, it provides both diagnostic and prognostic information in addition to standard echocardiographic and clinical parameters. In this review, we summarize current clinical application of strain echocardiography in patients with valvular heart diseases and discuss pathophysiological mechanisms that lead to respective findings in specific diseases.
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Nita N, Scharnbeck D, Schneider LM, Seeger J, Wöhrle J, Rottbauer W, Keßler M, Markovic S. Predictors of left ventricular reverse remodeling after percutaneous therapy for mitral regurgitation with the MitraClip system. Catheter Cardiovasc Interv 2020; 96:687-697. [PMID: 32104977 DOI: 10.1002/ccd.28779] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Revised: 01/26/2020] [Accepted: 02/07/2020] [Indexed: 11/07/2022]
Abstract
OBJECTIVES To investigate the predictors and clinical impact of left ventricular reverse remodeling (LVRR) after MitraClip (MC) therapy for degenerative (DMR) and functional mitral regurgitation (FMR). BACKGROUND MC therapy induces LVRR in patients with mitral regurgitation (MR) at high-risk for surgery. However, specific data on predictors of LVRR therapy are limited. METHODS This study included 164 patients treated by MC implantation with complete clinical and echocardiographic evaluation at baseline, 6 months, and 12 months. LVRR was defined as a decrease of ≥10% of the left ventricular end-diastolic diameter after 12 months and was found in 49% of the patients. RESULTS LVRR was associated with significantly reduced event rate 2 years after MC procedure. In the total cohort, multivariate regression analysis determined severe recurrent/residual MR after 12 months (p = .010, odds ratio [OR] = 0.26), male gender (p = .050, OR = 0.49) and left ventricular ejection fraction (LVEF) <20% (p = .046, OR = 0.24) as predictors of absence of LVRR. In the subgroup analysis according to etiology of MR, multivariate regression analysis revealed severe recurrent/residual MR after 12 months (p = .04, OR = 0.184) to inversely predict LVRR only in the DMR subgroup. In FMR, residual severe tricuspid regurgitation (TR) inversely predicts LVRR (p = .032, OR = 0.361). CONCLUSIONS LVRR occurs in half of the patients after MC and is associated with reduced MACCE rates at follow-up. Combined information on residual/recurrent MR, baseline LVEF and gender predict LVRR after MC procedure. While residual/recurrent MR is the independent predictor for the absence of LVRR in DMR, in FMR only severe residual TR independently predict LVRR.
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Affiliation(s)
- Nicoleta Nita
- Department of Internal Medicine II, University of Ulm, Ulm, Germany
| | | | | | - Julia Seeger
- Department of Internal Medicine II, University of Ulm, Ulm, Germany
| | - Jochen Wöhrle
- Department of Internal Medicine II, University of Ulm, Ulm, Germany
| | | | - Mirjam Keßler
- Department of Internal Medicine II, University of Ulm, Ulm, Germany
| | - Sinisa Markovic
- Department of Internal Medicine II, University of Ulm, Ulm, Germany
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Hiemstra YL, Tomsic A, van Wijngaarden SE, Palmen M, Klautz RJ, Bax JJ, Delgado V, Ajmone Marsan N. Prognostic Value of Global Longitudinal Strain and Etiology After Surgery for Primary Mitral Regurgitation. JACC Cardiovasc Imaging 2020; 13:577-585. [DOI: 10.1016/j.jcmg.2019.03.024] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Revised: 02/26/2019] [Accepted: 03/14/2019] [Indexed: 11/30/2022]
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Zoghbi W, Adams D, Bonow R, Enriquez-Sarano M, Foster E, Grayburn P, Hahn R, Han Y, Hung J, Lang R, Little S, Shah D, Shernan S, Thavendiranathan P, Thomas J, Weissman N. Recommendations for noninvasive evaluation of native valvular regurgitation
A report from the american society of echocardiography developed in collaboration with the society for cardiovascular magnetic resonance. JOURNAL OF THE INDIAN ACADEMY OF ECHOCARDIOGRAPHY & CARDIOVASCULAR IMAGING 2020. [DOI: 10.4103/2543-1463.282191] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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65
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Kislitsina ON, Thomas JD, Crawford E, Michel E, Kruse J, Liu M, Andrei AC, Cox JL, McCarthy PM. Predictors of Left Ventricular Dysfunction After Surgery for Degenerative Mitral Regurgitation. Ann Thorac Surg 2019; 109:669-677. [PMID: 31830438 DOI: 10.1016/j.athoracsur.2019.10.044] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2019] [Revised: 10/10/2019] [Accepted: 10/14/2019] [Indexed: 01/14/2023]
Abstract
BACKGROUND This study was performed to determine whether strain can supplement the ability of left ventricular (LV) ejection fraction (LVEF) to predict postoperative ventricular dysfunction in patients undergoing mitral valve surgery for degenerative mitral regurgitation (DMR). METHODS From 2004 to 2017, 520 patients with an LVEF of 60% or more underwent mitral valve surgery (98% repair) for DMR. All patients had preoperative, predischarge, and follow-up (mean, 5.0 ± 3.6 years) echocardiograms. Speckle tracking was performed in 119 of 520 patients (22.9%) to determine LV strain, right ventricular free-wall strain, and left atrial longitudinal strain. Multivariate logistic and Cox regression models were used in this subgroup to evaluate associations with early postoperative LV dysfunction and medium-term overall survival, respectively. RESULTS Median preoperative LVEF of the entire cohort was 65%. Based on predischarge echocardiogram, 449 patients (86.3%) maintained postoperative LVEF of 50% or greater. Seventy-one patients (13.7%) had a predischarge LVEF of less than 50%, 49 (9.4%) had a predischarge LVEF of 40% to 49%, and 22 (4.2% overall) had a predischarge LVEF of less than 40%. Abnormal preoperative LV, right ventricular, and left atrial strain measurements were significantly associated with the development of postoperative LV dysfunction, but preoperative hemodynamic and non-strain echo parameters did not vary enough in absolute values to be clinically useful as predictors of postoperative LV dysfunction. CONCLUSIONS Preoperative strain measurements in DMR patients were significantly associated with superior capabilities of detecting underlying LV dysfunction despite preserved preoperative LVEF. Strain analysis may serve as another marker for optimal timing of surgical intervention in DMR patients.
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Affiliation(s)
- Olga N Kislitsina
- Division of Cardiology, Bluhm Cardiovascular Institute, Feinberg School of Medicine, Northwestern University, Chicago, Illinois; Division of Cardiac Surgery, Bluhm Cardiovascular Institute, Feinberg School of Medicine, Northwestern University, Chicago, Illinois.
| | - James D Thomas
- Division of Cardiology, Bluhm Cardiovascular Institute, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Erin Crawford
- Division of Cardiac Surgery, Bluhm Cardiovascular Institute, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Eriberto Michel
- Division of Cardiac Surgery, Bluhm Cardiovascular Institute, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Jane Kruse
- Division of Cardiac Surgery, Bluhm Cardiovascular Institute, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Menghan Liu
- Division of Cardiac Surgery, Bluhm Cardiovascular Institute, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Adin-Cristian Andrei
- Division of Cardiac Surgery, Bluhm Cardiovascular Institute, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - James L Cox
- Division of Cardiac Surgery, Bluhm Cardiovascular Institute, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Patrick M McCarthy
- Division of Cardiac Surgery, Bluhm Cardiovascular Institute, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
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Santoro C, Galderisi M, Esposito R, Buonauro A, Monteagudo JM, Sorrentino R, Lembo M, Fernandez-Golfin C, Trimarco B, Zamorano JL. Global longitudinal strain is a hallmark of cardiac damage in mitral regurgitation: the Italian arm of the European Registry of mitral regurgitation (EuMiClip). Cardiovasc Ultrasound 2019; 17:28. [PMID: 31752893 PMCID: PMC6873488 DOI: 10.1186/s12947-019-0178-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Accepted: 11/08/2019] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND The search for reliable cardiac functional parameters is crucial in patients with mitral regurgitation (MR). In the Italian arm of the European Registry of MR, we compared the ability of global longitudinal strain (GLS) and left ventricular (LV) ejection fraction (LVEF) to detect cardiac damage in MR. METHODS Five hundred four consecutive patients with MR underwent a complete echo-Doppler exam. A total of 431, 53 and 20 patients had degenerative, secondary and mixed MR, respectively. The main echocardiographic parameters, including LV and left atrial (LA) size measurements, pulmonary artery systolic pressure (PASP) and GLS were compared between patients with mild MR (n = 392) vs. moderate to severe MR (n = 112). RESULTS LVEF and GLS were related one another in the pooled population, and separately in patients with mild and moderate/severe MR (all p < 0.0001). However, a certain number of patients were above the upper or below the lower limits of the 95% confidence interval (CI) of the normal relation in the pooled population and in patients with mild MR. Only 2 patients were below the 95% CI in moderate to severe MR. After adjusting for confounders by separate multivariate models, LVEF and GLS were independently associated with LV and left atrial size in the pooled population and in mild and moderate/severe MR. GLS, but not LVEF, was also independently associated with PASP in patients with mild and moderate to severe MR. CONCLUSIONS Both LVEF and GLS are independently associated with LV and LA size, but only GLS is related to pulmonary arterial pressure. GLS is a powerful hallmark of cardiac damage in MR.
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Affiliation(s)
- Ciro Santoro
- Department of Advanced Biomedical Science, Interdepartmental Laboratory of Cardiac Imaging, Federico II University Hospital, V. S. Pansini 5, bld 1, 80131, Naples, Italy
| | - Maurizio Galderisi
- Department of Advanced Biomedical Science, Interdepartmental Laboratory of Cardiac Imaging, Federico II University Hospital, V. S. Pansini 5, bld 1, 80131, Naples, Italy.
| | - Roberta Esposito
- Department of Advanced Biomedical Science, Interdepartmental Laboratory of Cardiac Imaging, Federico II University Hospital, V. S. Pansini 5, bld 1, 80131, Naples, Italy
| | - Agostino Buonauro
- Department of Advanced Biomedical Science, Interdepartmental Laboratory of Cardiac Imaging, Federico II University Hospital, V. S. Pansini 5, bld 1, 80131, Naples, Italy
| | | | - Regina Sorrentino
- Department of Advanced Biomedical Science, Interdepartmental Laboratory of Cardiac Imaging, Federico II University Hospital, V. S. Pansini 5, bld 1, 80131, Naples, Italy
| | - Maria Lembo
- Department of Advanced Biomedical Science, Interdepartmental Laboratory of Cardiac Imaging, Federico II University Hospital, V. S. Pansini 5, bld 1, 80131, Naples, Italy
| | | | - Bruno Trimarco
- Department of Advanced Biomedical Science, Interdepartmental Laboratory of Cardiac Imaging, Federico II University Hospital, V. S. Pansini 5, bld 1, 80131, Naples, Italy
| | - Josè Luis Zamorano
- Department of Cardiology, University Hospital Ramon y Cajal, Madrid, Spain
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67
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Abuelkasem E, Wang DW, Omer MA, Abdelmoneim SS, Howard-Quijano K, Rakesh H, Subramaniam K. Perioperative clinical utility of myocardial deformation imaging: a narrative review. Br J Anaesth 2019; 123:408-420. [DOI: 10.1016/j.bja.2019.04.065] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Revised: 04/09/2019] [Accepted: 04/28/2019] [Indexed: 01/25/2023] Open
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68
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Blanken CPS, Farag ES, Boekholdt SM, Leiner T, Kluin J, Nederveen AJ, van Ooij P, Planken RN. Advanced cardiac MRI techniques for evaluation of left-sided valvular heart disease. J Magn Reson Imaging 2019; 48:318-329. [PMID: 30134000 PMCID: PMC6667896 DOI: 10.1002/jmri.26204] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2018] [Accepted: 04/19/2018] [Indexed: 01/06/2023] Open
Abstract
The most common types of left‐sided valvular heart disease (VHD) in the Western world are aortic valve stenosis, aortic valve regurgitation, and mitral valve regurgitation. Comprehensive clinical evaluation entails both hemodynamic analysis and structural as well as functional characterization of the left ventricle. Cardiac magnetic resonance imaging (MRI) is an established diagnostic modality for assessment of left‐sided VHD and is progressively gaining ground in modern‐day clinical practice. Detailed flow visualization and quantification of flow‐related biomarkers in VHD can be obtained using 4D flow MRI, an imaging technique capable of measuring blood flow in three orthogonal directions over time. In addition, recent MRI sequences enable myocardial tissue characterization and strain analysis. In this review we discuss the emerging potential of state‐of‐the‐art MRI including 4D flow MRI, tissue mapping, and strain quantification for the diagnosis and prognosis of left‐sided VHD. Level of Evidence: 1 Technical Efficacy Stage: 1 J. Magn. Reson. Imaging 2018. J. MAGN. RESON. IMAGING 2018;48:318–329.
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Affiliation(s)
- Carmen P S Blanken
- Department of Radiology and Nuclear Medicine, Academic Medical Center, Amsterdam, the Netherlands
| | - Emile S Farag
- Department of Cardiothoracic Surgery, Academic Medical Center, Amsterdam, the Netherlands
| | | | - Tim Leiner
- Department of Radiology, University Medical Center, Utrecht, the Netherlands
| | - Jolanda Kluin
- Department of Cardiothoracic Surgery, Academic Medical Center, Amsterdam, the Netherlands
| | - Aart J Nederveen
- Department of Radiology and Nuclear Medicine, Academic Medical Center, Amsterdam, the Netherlands
| | - Pim van Ooij
- Department of Radiology and Nuclear Medicine, Academic Medical Center, Amsterdam, the Netherlands
| | - R Nils Planken
- Department of Radiology and Nuclear Medicine, Academic Medical Center, Amsterdam, the Netherlands
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69
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Trivedi SJ, Altman M, Stanton T, Thomas L. Echocardiographic Strain in Clinical Practice. Heart Lung Circ 2019; 28:1320-1330. [DOI: 10.1016/j.hlc.2019.03.012] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Revised: 03/17/2019] [Accepted: 03/22/2019] [Indexed: 01/07/2023]
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70
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Demirtas D, Kucukosmanoglu M. In patients with diabetic foot, improved left ventricular functions are detected by strain echocardiography after the diabetic foot treatment: A cross-sectional study. Medicine (Baltimore) 2019; 98:e17217. [PMID: 31567978 PMCID: PMC6756686 DOI: 10.1097/md.0000000000017217] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Diabetic foot is a macrovascular complication of diabetes mellitus (DM). In the literature, the relationship between diabetic foot and another macrovascular complication of DM is not clear. The aim of this study was to determine the current left ventricular (LV) systolic function in patients with diabetic foot and to investigate the effect of diabetic foot treatment on LV systolic functions.In this study, 54 patients with diabetic foot and 22 patients without diabetic foot were included. Routine anamnesis, physical examination, echocardiography, and laboratory examinations were performed. In addition, LV global longitudinal strain (LV-GLS) was measured by strain echocardiography technique. LV ejection fraction (LV-EF) and LV-GLS measurements were repeated with echocardiography at the 3rd month of diabetic foot treatment.The incidence of cardiovascular risk factors such as smoking, hypertension, and coronary artery disease was found to be higher in patients with diabetic foot. (P < .05 for each one). Similarly, in patients with diabetic foot, glucose, Hemoglobin A1c, neutrophil, sedimentation, urea, creatinine, potassium, uric acid, alanine aminotransferase, aspartate aminotransferase, C-reactive protein, and brain natriuretic protein were higher; high-density lipoprotein cholesterol level was found to be significantly lower. LV wall thicknesses and diameters were higher and LV-EF was lower in patients with diabetic foot (P < .05 each one). LV-GLS values were significantly lower in patients with diabetic foot (P < .05). Although no significant change was found in the LV-EF value at the 3rd-month follow-up echocardiography (48.6% ± 7.0% vs 48.5% ± 5.9% and P = .747), it was detected that LV-GLS values (17.3 ± 2.1 vs 18.4 ± 2.3) were significantly increased (P < .001).LV systolic function was significantly affected in patients with diabetic foot. This may be related to the increased frequency of cardiovascular risk factors in these patients. However, the significant improvement in LV-GLS values after the diabetic foot treatment showed that diabetic foot itself was an important cause of LV systolic dysfunction.
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Affiliation(s)
- Derya Demirtas
- Department of Internal Medicine, University of Health Sciences
| | - Mehmet Kucukosmanoglu
- Department of Cardiology, University of Health Sciences - Adana Health Practices and Research Center, Adana, Turkey
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71
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Global longitudinal strain: is it a superior assessment method for left ventricular function in patients with chronic mitral regurgitation undergoing mitral valve replacement? Indian J Thorac Cardiovasc Surg 2019; 36:119-126. [PMID: 33061110 DOI: 10.1007/s12055-019-00854-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Revised: 06/27/2019] [Accepted: 07/18/2019] [Indexed: 12/14/2022] Open
Abstract
Purpose Left ventricular ejection fraction may remain normal or even higher despite significant impairment of contractility in cases of mitral regurgitation. The aim of this study is to evaluate the changes in left ventricular function after mitral valve replacement and to study the role of global longitudinal strain in detecting early left ventricular dysfunction using speckle tracking. Method Study involved 31 patients who underwent mitral valve replacement for mitral regurgitation. Patient's preoperative and postoperative echocardiography (conventional parameters and global longitudinal strain) and other parameters like functional status, radiological findings, and electrocardiogram were recorded to evaluate left ventricular function. Results All patients presented in advanced stage with New York heart association class III (67.7%) and IV (32.3%). There was significant decline in left ventricular ejection fraction (with the mean value from 64.58 to 40.13%) and global longitudinal strain (- 15.57 ± 4.98to - 8.97) in the immediate postoperative period (~ 7 days). However, there was a rise in both left ventricular ejection fraction (mean 52.48%) and in global longitudinal strain (mean - 14.44 ± 3.67) at 3 months. Left ventricular and atrial size decreased significantly immediately after surgery, which further declined at 3 months. We also found that patients who attained a left ventricular ejection fraction of > 50% in postoperative period had better left ventricular ejection fraction and global longitudinal strain preoperatively. In addition, they had smaller cardiac size and milder pulmonary hypertension comparatively. Conclusions Mitral valve replacement in mitral regurgitation results in decline in left ventricular function immediately after surgery. In patients with chronic mitral regurgitation, left ventricular ejection fraction is fallacious and global longitudinal strain can be an important tool to assess left ventricular ejection fraction.
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72
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Li X, Bao K, Zhu R, Qi Q, Liu S, Li H, Song B. Predictors of early left ventricular dysfunction after mitral valve replacement for rheumatic valvular disease. J Card Surg 2019; 34:1185-1193. [PMID: 31441531 DOI: 10.1111/jocs.14215] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE The purpose of this study was to determine the predictors of early left ventricular (LV) dysfunction in patients with rheumatic heart disease (RHD) after mitral valve replacement (MVR). We examined echocardiographic and nonechocardiographic predictors. METHODS This study included 571 patients receiving MVR for RHD from 2012 to 2017. Their baseline characters, preoperative examination, operation data, and postoperative echocardiography were collected retrospectively. Univariate and multivariate logistic regression were used to evaluate the predictors of early LV dysfunction after MVR. The LV dysfunction was defined as left ventricular end-ejection fraction (LVEF) <50%. The interaction model was further performed to calculate interaction effects between predictors selected by logistic regression. RESULTS In the 571 patients, 164 (28.7%) had early LV dysfunction after the operation, but only 94 (16.5%) had a preoperative LVEF <50%. Significant differences between two groups (LVEF ≥50% or LVEF <50%) were finally revealed in LV end-diastolic dimension, preoperative atrial fibrillation (AF), preoperative LVEF <50%, and the white blood cell (WBC) count measured after admission (>10 × 109 L -1 ) in the multivariate logistic regression. Corresponding odds ratios (ORs) were 1.06, 1.82, 3.63, and 2.64, respectively. Diabetes, lesion type, LV end-systolic dimension, aspartate transaminase, alanine transaminase, and serum creatinine were statistically significant (P < .05) in univariate logistic regression, with matched ORs 2.45, 1.66/0.65, 1.07, 2.50, 1.83, and 2.90, respectively. However, these variables were not significant anymore in the multivariate logistic model. Besides, the OR of early postoperative LV dysfunction increased to 7.00 when preoperative AF, preoperative LVEF <50%, and WBC >10 × 109 L-1 were all present. CONCLUSIONS The preoperative LV dysfunction, a large LV volume, AF and over-normal WBC could independently predict postoperative LV dysfunction.
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Affiliation(s)
- Xin Li
- The First Clinical Medical College, Lanzhou University, Lanzhou, China.,Department of Cardiac Surgery, The First Hospital of Lanzhou University, Lanzhou, China
| | - Kaifang Bao
- Department of Epidemiology and Statistics, School of Public Health, Lanzhou University, Lanzhou, China
| | - Rongyan Zhu
- The First Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Quan Qi
- Department of Cardiac Surgery, The First Hospital of Lanzhou University, Lanzhou, China
| | - Shidong Liu
- The First Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Han Li
- The First Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Bing Song
- Department of Cardiac Surgery, The First Hospital of Lanzhou University, Lanzhou, China
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73
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Bijvoet GP, Teske AJ, Chamuleau SAJ, Hart EA, Jansen R, Schaap J. Global longitudinal strain to predict left ventricular dysfunction in asymptomatic patients with severe mitral valve regurgitation: literature review. Neth Heart J 2019; 28:63-72. [PMID: 31410717 PMCID: PMC6977936 DOI: 10.1007/s12471-019-01318-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
The optimal treatment strategy for asymptomatic patients with severe mitral valve regurgitation (MR) and preserved left ventricular (LV) function is challenging. This manuscript reviews the available literature on the value of left ventricular global longitudinal strain (LV-GLS) in predicting LV dysfunction after mitral valve surgery in these patients and discusses its current place in the treatment strategy. Studies were identified from Cochrane Library, SCOPUS, PubMed and Web of Science up to February 2018. The domain used was MR. The determinant was LV-GLS; other methods of deformation imaging were excluded. The examined outcome was LV dysfunction after surgery. A total of 144 articles were retrieved, of which 11 publications met the inclusion criteria, including a total of 2415 patients. Ten studies showed a significant correlation between preoperative LV-GLS and LV dysfunction postoperatively; one study reported a negative correlation. These studies suggest that LV-GLS is a predictor of LV dysfunction after surgery in asymptomatic patients with chronic MR. Hence, incorporation of LV-GLS for clinical decision-making in these patients might be of additional value. Further research is needed to confirm the role of LV-GLS in postoperative patients, and additionally in asymptomatic MR patients during a ‘watchful waiting’ strategy.
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Affiliation(s)
- G P Bijvoet
- Department of Cardiology, Maastricht University Medical Centre, Maastricht, The Netherlands.
| | - A J Teske
- Department of Cardiology, University Medical Centre Utrecht, Utrecht, The Netherlands
| | - S A J Chamuleau
- Department of Cardiology, University Medical Centre Utrecht, Utrecht, The Netherlands
| | - E A Hart
- Department of Cardiology, University Medical Centre Utrecht, Utrecht, The Netherlands
| | - R Jansen
- Department of Cardiology, University Medical Centre Utrecht, Utrecht, The Netherlands
| | - J Schaap
- Department of Cardiology, Amphia Hospital, Breda, The Netherlands
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74
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Barberato SH, Romano MMD, Beck ALDS, Rodrigues ACT, Almeida ALCD, Assunção BMBL, Gripp EDA, Guimarães Filho FV, Abensur H, Castillo JMD, Miglioranza MH, Vieira MLC, Barros MVLD, Nunes MDCP, Otto MEB, Hortegal RDA, Barretto RBDM, Campos TH, Siqueira VND, Morhy SS. Position Statement on Indications of Echocardiography in Adults - 2019. Arq Bras Cardiol 2019; 113:135-181. [PMID: 31411301 PMCID: PMC6684182 DOI: 10.5935/abc.20190129] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Affiliation(s)
- Silvio Henrique Barberato
- CardioEco-Centro de Diagnóstico Cardiovascular, Curitiba, PR - Brazil.,Quanta Diagnóstico e Terapia, Curitiba, PR - Brazil
| | - Minna Moreira Dias Romano
- Faculdade de Medicina de Ribeirão Preto da Universidade de São Paulo (FMRP-USP), Ribeirão Preto, SP - Brazil
| | - Adenalva Lima de Souza Beck
- Instituto de Cardiologia do Distrito Federal, Brasília, DF - Brazil.,Fundação Universitária de Cardiologia (ICDF/FUC), Brasília, DF - Brazil
| | - Ana Clara Tude Rodrigues
- Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HC-FMUSP), São Paulo, SP - Brazil
| | | | | | - Eliza de Almeida Gripp
- Hospital Pró-Cardíaco, Rio de Janeiro, RJ - Brazil.,Hospital Universitário Antônio Pedro, Niterói, RJ - Brazil.,DASA, São Paulo, SP - Brazil
| | | | - Henry Abensur
- Hospital Beneficência Portuguesa de São Paulo, São Paulo, SP - Brazil
| | | | - Marcelo Haertel Miglioranza
- Fundação Universitária de Cardiologia (ICDF/FUC), Brasília, DF - Brazil.,Instituto de Cardiologia de Porto Alegre, Porto Alegre, RS - Brazil
| | - Marcelo Luiz Campos Vieira
- Instituto do Coração do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (InCor-HCFMUSP), São Paulo, SP - Brazil.,Hospital Israelita Albert Einstein, São Paulo, SP - Brazil
| | - Márcio Vinicius Lins de Barros
- Faculdade de Saúde e Ecologia Humana (FASEH), Vespasiano, MG - Brazil.,Rede Materdei de Saúde, Belo Horizonte, MG - Brazil.,Hospital Vera Cruz, Belo Horizonte, MG - Brazil
| | | | | | | | | | - Thais Harada Campos
- Diagnoson-Fleury, Salvador, BA - Brazil.,Hospital Ana Nery, Salvador, BA - Brazil
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75
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Sonny A, Alfirevic A, Sale S, Zimmerman NM, You J, Gillinov AM, Sessler DI, Duncan AE. Reduced Left Ventricular Global Longitudinal Strain Predicts Prolonged Hospitalization: A Cohort Analysis of Patients Having Aortic Valve Replacement Surgery. Anesth Analg 2019; 126:1484-1493. [PMID: 29200066 DOI: 10.1213/ane.0000000000002684] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
BACKGROUND Left ventricular ejection fraction (LVEF) is often preserved in patients with aortic stenosis and thus cannot distinguish between normal myocardial contractile function and subclinical dysfunction. Global longitudinal strain and strain rate (SR), which measure myocardial deformation, are robust indicators of myocardial function and can detect subtle myocardial dysfunction that is not apparent with conventional echocardiographic measures. Strain and SR may better predict postoperative outcomes than LVEF. The primary aim of our investigation was to assess the association between global longitudinal strain and serious postoperative outcomes in patients with aortic stenosis having aortic valve replacement. Secondarily, we also assessed the associations between global longitudinal SR and LVEF and the outcomes. METHODS In this post hoc analysis of data from a randomized clinical trial (NCT01187329), we examined the association between measures of myocardial function and the following outcomes: (1) need for postoperative inotropic/vasopressor support; (2) prolonged hospitalization (>7 days); and (3) postoperative atrial fibrillation. Standardized transesophageal echocardiographic examinations were performed after anesthetic induction. Myocardial deformation was measured using speckle-tracking echocardiography. Multivariable logistic regression was used to assess associations between measures of myocardial function and outcomes, adjusted for potential confounding factors. The predictive ability of global longitudinal strain, SR, and LVEF was assessed as area under receiver operating characteristics curves (AUCs). RESULTS Of 100 patients enrolled in the clinical trial, 86 patients with aortic stenosis had acceptable images for global longitudinal strain analysis. Primarily, worse intraoperative global longitudinal strain was associated with prolonged hospitalization (odds ratio [98.3% confidence interval], 1.22 [1.01-1.47] per 1% decrease [absolute value] in strain; P = .012), but not with other outcomes. Secondarily, worse global longitudinal SR was associated with prolonged hospitalization (odds ratio [99.7% confidence interval], 1.68 [1.01-2.79] per 0.1 second(-1) decrease [absolute value] in SR; P = .003), but not other outcomes. LVEF was not associated with any outcomes. Global longitudinal SR was the best predictor for prolonged hospitalization (AUC, 0.72), followed by global longitudinal strain (AUC, 0.67) and LVEF (AUC, 0.62). CONCLUSIONS Global longitudinal strain and SR are useful predictors of prolonged hospitalization in patients with aortic stenosis having an aortic valve replacement.
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Affiliation(s)
| | | | - Shiva Sale
- From the Departments of Cardiothoracic Anesthesia
| | | | - Jing You
- Quantitative Health Sciences and Outcomes Research
| | | | | | - Andra E Duncan
- Cardiothoracic Anesthesia and Outcomes Research, Cleveland Clinic, Cleveland, Ohio
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76
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Park JH. Two-dimensional Echocardiographic Assessment of Myocardial Strain: Important Echocardiographic Parameter Readily Useful in Clinical Field. Korean Circ J 2019; 49:908-931. [PMID: 31456367 PMCID: PMC6753023 DOI: 10.4070/kcj.2019.0200] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2019] [Accepted: 07/03/2019] [Indexed: 01/14/2023] Open
Abstract
Echocardiography is the first and is the most-available imaging modality for many cardiovascular diseases, and echocardiographic parameters can give much important information for diagnosis, treatment, and prognostic evaluations. Left ventricular ejection fraction (LVEF) is the most commonly used echocardiographic parameter for left ventricular (LV) systolic function. Although LVEF is used routinely in daily practice, it is calculated from volumetric change without representing true myocardial properties. Recently, strain echocardiography has been used to objectively measure myocardial deformation. Myocardial strain can give accurate information about intrinsic myocardial function, and it can be used to detect early-stage cardiovascular diseases, monitor myocardial changes with specific therapies, differentiate cardiomyopathies, and predict the prognosis of several cardiovascular diseases. Although strain echocardiography has been applied to measure the right ventricle and left atrium, in addition to analyzing the LV, many cardiologists who are not imaging specialists are unaware of its clinical use and importance. Therefore, this review describes the measurement and clinical utility of 2-dimensional strain analysis in various cardiovascular diseases.
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Affiliation(s)
- Jae Hyeong Park
- Department of Cardiology in Internal Medicine, Chungnam National University Hospital, Chungnam National University College of Medicine, Daejeon, Korea.
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77
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Utilidad del “speckle tracking” en pacientes no oncológicos. REVISTA COLOMBIANA DE CARDIOLOGÍA 2019. [DOI: 10.1016/j.rccar.2018.10.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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78
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Teraguchi I, Hozumi T, Takemoto K, Ota S, Kashiwagi M, Shimamura K, Shiono Y, Kuroi A, Yamano T, Yamaguchi T, Matsuo Y, Ino Y, Kitabata H, Kubo T, Tanaka A, Akasaka T. Assessment of decreased left ventricular longitudinal deformation in asymptomatic patients with organic mitral regurgitation and preserved ejection fraction using tissue‐tracking mitral annular displacement by speckle‐tracking echocardiography. Echocardiography 2019; 36:678-686. [DOI: 10.1111/echo.14290] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Revised: 01/17/2019] [Accepted: 01/28/2019] [Indexed: 12/27/2022] Open
Affiliation(s)
- Ikuko Teraguchi
- Department of Cardiovascular MedicineWakayama Medical University Wakayama Japan
| | - Takeshi Hozumi
- Department of Cardiovascular MedicineWakayama Medical University Wakayama Japan
| | - Kazushi Takemoto
- Department of Cardiovascular MedicineWakayama Medical University Wakayama Japan
| | - Shingo Ota
- Department of Cardiovascular MedicineWakayama Medical University Wakayama Japan
| | - Manabu Kashiwagi
- Department of Cardiovascular MedicineWakayama Medical University Wakayama Japan
| | - Kunihiro Shimamura
- Department of Cardiovascular MedicineWakayama Medical University Wakayama Japan
| | - Yasutsugu Shiono
- Department of Cardiovascular MedicineWakayama Medical University Wakayama Japan
| | - Akio Kuroi
- Department of Cardiovascular MedicineWakayama Medical University Wakayama Japan
| | - Takashi Yamano
- Department of Cardiovascular MedicineWakayama Medical University Wakayama Japan
| | - Tomoyuki Yamaguchi
- Department of Cardiovascular MedicineWakayama Medical University Wakayama Japan
| | - Yoshiki Matsuo
- Department of Cardiovascular MedicineWakayama Medical University Wakayama Japan
| | - Yasushi Ino
- Department of Cardiovascular MedicineWakayama Medical University Wakayama Japan
| | - Hironori Kitabata
- Department of Cardiovascular MedicineWakayama Medical University Wakayama Japan
| | - Takashi Kubo
- Department of Cardiovascular MedicineWakayama Medical University Wakayama Japan
| | - Atsushi Tanaka
- Department of Cardiovascular MedicineWakayama Medical University Wakayama Japan
| | - Takashi Akasaka
- Department of Cardiovascular MedicineWakayama Medical University Wakayama Japan
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79
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Kovács Z, Kormányos Á, Domsik P, Kalapos A, Lengyel C, Ambrus N, Ajtay Z, Piros GÁ, Forster T, Nemes A. Left ventricular longitudinal strain is associated with mitral annular fractional area change in healthy subjects-Results from the three-dimensional speckle tracking echocardiographic MAGYAR-Healthy Study. Quant Imaging Med Surg 2019; 9:304-311. [PMID: 30976554 DOI: 10.21037/qims.2019.02.06] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Background The mitral annulus (MA) plays a significant role in promoting left atrial and left ventricular (LV) filling and emptying, which is dependent on LV functional properties. The present study aimed to investigate the relationship between LV strains, quantitative features of longitudinal contractility and MA size and function in healthy subjects. Methods The present study comprised 295 healthy adults; 117 subjects were excluded due to inferior image quality (40%). Finally, 178 healthy adults (mean age: 32.0±11.3 years, 92 males). Complete two-dimensional Doppler echocardiography and three-dimensional speckle-tracking echocardiography were performed in all cases. Results The global and mean segmental left ventricular longitudinal strain (LV-LS) proved to be -16.1%±2.5% and -16.9%±2.4%, respectively. In the present study, LV-LS ≤-13% was considered to be reduced. In ROC analysis, the cut-off value for MA fractional area change (MAFAC) to predict impaired LV-LS was ≤44%, with 67% sensitivity and 69% specificity and ROC area under curve 0.73 (P=0.0005). Significantly increased LV volumes and LV mass and reduced MAFAC could be demonstrated in healthy subjects with global LV-LS ≤-13%. Significantly larger ratio of subjects with global LV-LS ≤-13% had MAFAC ≤44% (31% vs. 67%, P=0.009). Patients with MAFAC ≤44% had significantly reduced global and mean segmental LV-LS. Significantly larger ratio of subjects with MAFAC ≤44% had global LV-LS ≤-13% (4% vs. 16%, P=0.009). Conclusions There is a strong relationship between MA and LV longitudinal function. MA fractional area change predicts global LV-LS.
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Affiliation(s)
- Zsolt Kovács
- Department of Cardiology, Szent Rókus Hospital, Baja, Hungary
| | | | - Péter Domsik
- 2nd Department of Medicine and Cardiology Centre
| | | | - Csaba Lengyel
- 1st Department of Medicine, Medical Faculty, Albert Szent-Györgyi Clinical Center, University of Szeged, Szeged, Hungary
| | - Nóra Ambrus
- 2nd Department of Medicine and Cardiology Centre
| | - Zénó Ajtay
- Vilmos Zsigmondy SPA Hospital, Harkány, Hungary.,Heart Institute, Medical School, University of Pécs, Pécs, Hungary
| | | | | | - Attila Nemes
- 2nd Department of Medicine and Cardiology Centre
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80
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Feinman J. Beyond Ejection Fraction: The Role of Intraoperative Left Ventricular Strain Analysis. J Cardiothorac Vasc Anesth 2019; 33:1323-1324. [PMID: 30642678 DOI: 10.1053/j.jvca.2018.12.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2018] [Indexed: 11/11/2022]
Affiliation(s)
- Jared Feinman
- Department of Anesthesiology, Hospital of the University of Pennsylvania, Philadelphia, PA
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81
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Bayram E, Gulcu O, Aksu U, Aksakal E, Birdal O, Kalkan K. Evaluating the Association Between the Three Different Ejection Fraction Measurement Techniques and Left Ventricle Global Strain. Eurasian J Med 2018; 50:173-177. [PMID: 30515038 DOI: 10.5152/eurasianjmed.2018.17409] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Objective The prognosis of cardiovascular diseases (CVDs) is directly associated with systolic function based on the measurement of ejection fraction (EF), and many studies have indicated that the left ventricular global strain (LVGS) provides better predictivity than the EF measurement in the diagnosis, prognosis, survival, and CVD staging. However, these studies did not investigate the correlation between the EF measurement and the LVGS parameters, or which parameters are better correlated with LVGS, but we analyzed the association between three EF measurement methods and LVGS. Materials and Methods This study included 62 patients that applied to the clinic between October 2015 and March 2016. An echocardiography examination of these patients was performed. The exclusion criteria were atrial fibrillation and suboptimal image quality. Results Sixty-two patients (the average age 61.0±12.6 years; 56% male and 44% female) were enrolled in the study. A statistically significant association was found between the visual EF and Simpson EF measurements and the LVGS parameters (p<0.001). While the visual EF was moderately correlated with the LVGS parameters (r=0.44), there was a good correlation between the Simpson EF and the LVGS parameters (r=0.710). Conclusion In this study, we demonstrate that the Simpson's rule LVEF correlates better with LVGS than the Teicholtz method or visual EF and that it has a better area under the curve value for determining an abnormal LVGS. Therefore, we recommend the use of the Simpson EF for the EF measurement that has a better correlation with the LVGS values in the patients whose ventricle functions should be evaluated.
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Affiliation(s)
- Ednan Bayram
- Department of Cardiology, Atatürk University School of Medicine, Erzurum, Turkey
| | - Oktay Gulcu
- Clinic of Cardiology, Patnos State Hospital, Erzurum, Turkey
| | - Ugur Aksu
- Department of Cardiology, Erzurum Training and Research Hospital, Erzurum, Turkey
| | - Emrah Aksakal
- Department of Cardiology, Atatürk University School of Medicine, Erzurum, Turkey
| | - Oguzhan Birdal
- Department of Cardiology, Atatürk University School of Medicine, Erzurum, Turkey
| | - Kamuran Kalkan
- Department of Cardiology, Erzurum Training and Research Hospital, Erzurum, Turkey
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82
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Ten Years of 2D Longitudinal Strain for Early Myocardial Dysfunction Detection: A Clinical Overview. BIOMED RESEARCH INTERNATIONAL 2018; 2018:8979407. [PMID: 30627581 PMCID: PMC6304576 DOI: 10.1155/2018/8979407] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Revised: 10/05/2018] [Accepted: 10/30/2018] [Indexed: 12/30/2022]
Abstract
In recent years, the role of left ventricular ejection fraction (EF) as the gold standard parameter for the evaluation of systolic function has been questioned, and many efforts have been concentrated in the clinical validation of new noninvasive tools for the study of myocardial contractility. Improvement in the accuracy of speckle-tracking echocardiography has resulted in a large amount of research showing the ability of two-dimensional strain to overcome EF limitations in the majority of primary and secondary heart diseases. Currently, global longitudinal strain (GLS) is considered the most accurate and sensitive parameter for the assessment of early left ventricular dysfunction. This review summarizes the advantages that this measurement can provide in several clinical settings. Moreover, the important cautions that should be considered in making the choice to use GLS also are addressed. Finally, a special focus on bull's-eye polar maps for the assessment of regional changes of longitudinal function and the usefulness of these maps in the differential diagnosis of several diseases is provided.
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83
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Tanaka H. Utility of strain imaging in conjunction with heart failure stage classification for heart failure patient management. J Echocardiogr 2018; 17:17-24. [PMID: 30443873 DOI: 10.1007/s12574-018-0408-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Accepted: 11/07/2018] [Indexed: 12/16/2022]
Abstract
The American College of Cardiology Foundation/American Heart Association (ACCF/AHA) classification, based on structural changes and symptoms, classifies stages of heart failure (HF) development as Stages A-D. This HF classification emphasizes the development and progression of the disease and can be used to describe individuals and populations. Since HF is considered a progressive disorder that can be represented as a clinical continuum, individuals at a particular HF stage require specific management with the long-term goal of avoiding HF development and progression. Although early detection of subclinical left ventricular (LV) dysfunction is essential for delaying progression to HF, the assessment of such dysfunction can be challenging. While echocardiography plays a pivotal role in the quantification and early detection of LV structural findings, two-dimensional speckle-tracking echocardiographic parameters, especially global longitudinal strain (GLS), have recently been reported to be sensitive markers of early subtle abnormalities of LV myocardial performance. They are thus helpful for prediction of outcomes for various cardiac diseases, and superior to conventional echocardiographic indices such as LV ejection fraction, mitral inflow E and mitral e' annular velocities ratio. Strain imaging, especially GLS-guided management for patients at a particular stage of HF, may therefore have the potential to prevent progression to later HF stages and may offer new insights into the management of HF patients. This article reviews the utility of strain imaging, especially GLS in conjunction with HF stage classification, and future perspectives for HF patient management.
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Affiliation(s)
- Hidekazu Tanaka
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, 7-5-2, Kusunoki-cho, Chuo-ku, Kobe, 650-0017, Japan.
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84
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Usefulness of Global Longitudinal Strain for Early Identification of Subclinical Left Ventricular Dysfunction in Patients With Active Cancer. Am J Cardiol 2018; 122:1784-1789. [PMID: 30217373 DOI: 10.1016/j.amjcard.2018.08.019] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2018] [Revised: 07/29/2018] [Accepted: 08/02/2018] [Indexed: 01/21/2023]
Abstract
Cardiotoxicity from cancer therapy has become a leading cause of morbidity and mortality in cancer survivors. The most commonly used definition is cancer therapeutic related cardiac dysfunction defined as a left ventricular ejection fraction (LVEF) reduction of >10%, to a value below 50%. However, according to the recent American and European Society of Echocardiography, global longitudinal strain (GLS) is the optimal parameter for early detection of subclinical left ventricular dysfunction. The objective of this study was to evaluate the frequency of GLS reduction in patients with active cancer and its correlation to other echocardiographic parameters. Data were collected as part of the International Cardio-Oncology Registry. All patients performed at least 2 echocardiograms including GLS. We evaluated the frequency of GLS reduction (≥10% relative reduction), its correlation to LVEF reduction and whether there are other predicting echocardiographic parameters. In 64 consecutive patients, 12 (19%) had ≥10% GLS relative reduction, of which 75% had no concomitant ejection fraction reduction. There were no significant differences in the baseline cardiac risk factors (hypertension, diabetes, hyperlipidemia, or smoking). Treatment with Doxorubicin, Pertuzumab, or Ifosfamide was significantly more frequent in patients GLS reduction. No other echocardiographic parameters, including diastolic function or systolic pulmonary artery pressure were significant predictors for GLS reduction. In conclusion, our study demonstrates that GLS reduction is frequent in active cancer patients, precedes LVEF reduction and cannot be anticipated by other echocardiographic parameters. Using GLS routinely during therapy may lead to an early diagnosis of cardiotoxicity.
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85
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Ejection Fraction Pros and Cons. J Am Coll Cardiol 2018; 72:2360-2379. [DOI: 10.1016/j.jacc.2018.08.2162] [Citation(s) in RCA: 89] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2018] [Revised: 08/06/2018] [Accepted: 08/09/2018] [Indexed: 12/18/2022]
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86
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Is Speckle Tracking Imaging Ready for Prime Time in Current Echo Clinical Practice? Prog Cardiovasc Dis 2018; 61:437-445. [DOI: 10.1016/j.pcad.2018.11.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Accepted: 11/01/2018] [Indexed: 12/24/2022]
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87
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Zhang K, Sheu R, Zimmerman NM, Alfirevic A, Sale S, Gillinov AM, Duncan AE. A Comparison of Global Longitudinal, Circumferential, and Radial Strain to Predict Outcomes After Cardiac Surgery. J Cardiothorac Vasc Anesth 2018; 33:1315-1322. [PMID: 30581109 DOI: 10.1053/j.jvca.2018.10.031] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Indexed: 12/18/2022]
Abstract
OBJECTIVE Myocardial strain measured by speckle-tracking echocardiography detects subtle regional and global left ventricular dysfunction. Myocardial strain is measured in the longitudinal, circumferential, and radial dimensions; however, it is unclear which dimension of strain is the best predictor of postoperative outcomes. DESIGN A secondary analysis of prospectively collected data from a clinical trial (NCT01187329). SETTING The cardiothoracic surgical operating rooms of an academic tertiary-care center. PARTICIPANTS Cardiothoracic surgery patients with aortic stenosis having aortic valve replacement (AVR) with or without coronary artery bypass grafting enrolled in a clinical trial. INTERVENTIONS Myocardial deformation analysis from standardized investigative transesophageal echocardiographic examinations performed after induction of anesthesia. MEASUREMENTS AND MAIN RESULTS The authors compared the ability of intraoperative global longitudinal strain (GLS), global circumferential strain (GCS), and global radial strain (GRS) strain to predict adverse postoperative outcomes, including prolonged hospitalization and the need for pharmacologic hemodynamic support after cardiac surgery. The association of GLS, GCS, and GRS with prolonged hospitalization (>7 days) and the need for pharmacologic hemodynamic support, with epinephrine or norepinephrine after cardiopulmonary bypass, were assessed using separate multivariable logistic regression models with adjustment for multiple comparisons. Of 100 patients, 86 had acceptable measurements for GLS analysis, 73 for GCS, and 72 for GRS. Worse GLS was associated with prolonged hospitalization [odds ratio [OR] (98.3% confidence interval [CI]) of 1.21 (1.01-1.46) per-unit worsening in strain (p = 0.01, significance criterion <0.0167)] and the need for inotropic support with epinephrine [OR (99.2% CI) of 1.81 (1.10-2.97) per-unit worsening in strain (p = 0.002, significance criterion <0.0083)], but not norepinephrine. GCS and GRS were not associated with adverse outcomes. CONCLUSION GLS, but not GCS or GRS, predicts prolonged hospitalization and the requirement for inotropic support with epinephrine after AVR.
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Affiliation(s)
- Kan Zhang
- Anesthesiology Institute, Cleveland Clinic, Cleveland, OH
| | - Richard Sheu
- Department of Anesthesiology and Pain Medicine, University of Washington Medical Center, Seattle, WA
| | - Nicole M Zimmerman
- Department of Quantitative Health Sciences, Cleveland Clinic, Cleveland, OH; Department of Outcomes Research, Cleveland Clinic, Cleveland, OH
| | - Andrej Alfirevic
- Department of Cardiothoracic Anesthesia, Cleveland Clinic, Cleveland, OH
| | - Shiva Sale
- Department of Cardiothoracic Anesthesia, Cleveland Clinic, Cleveland, OH
| | - A Marc Gillinov
- Department of Thoracic and Cardiovascular Surgery, Cleveland Clinic, Cleveland, OH
| | - Andra E Duncan
- Department of Outcomes Research, Cleveland Clinic, Cleveland, OH; Department of Cardiothoracic Anesthesia, Cleveland Clinic, Cleveland, OH.
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88
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89
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Thomas JD. Moving Past Ejection Fraction in Timing of Aortic Stenosis Intervention. JAMA Cardiol 2018; 3:847-848. [DOI: 10.1001/jamacardio.2018.2451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Affiliation(s)
- James D. Thomas
- Department of Cardiology, Bluhm Cardiovascular Institute, Northwestern University, Chicago, Illinois
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90
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Thomas JD, Kinno M. The Prognostic Role of Global Longitudinal Strain in Severe Primary Mitral Regurgitation. JACC Cardiovasc Imaging 2018; 11:1245-1247. [DOI: 10.1016/j.jcmg.2018.04.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Revised: 04/16/2018] [Accepted: 04/18/2018] [Indexed: 11/28/2022]
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91
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Kim HM, Cho GY, Hwang IC, Choi HM, Park JB, Yoon YE, Kim HK. Myocardial Strain in Prediction of Outcomes After Surgery for Severe Mitral Regurgitation. JACC Cardiovasc Imaging 2018; 11:1235-1244. [DOI: 10.1016/j.jcmg.2018.03.016] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2018] [Revised: 02/20/2018] [Accepted: 03/20/2018] [Indexed: 12/29/2022]
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92
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Raissi SR, Thomas JD, Bonow RO. How Active Is Active Surveillance in Asymptomatic Patients With Primary Mitral Regurgitation? JACC Cardiovasc Imaging 2018; 11:1222-1224. [DOI: 10.1016/j.jcmg.2018.07.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2018] [Accepted: 07/09/2018] [Indexed: 10/28/2022]
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93
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Galderisi M, Cosyns B, Edvardsen T, Cardim N, Delgado V, Di Salvo G, Donal E, Sade LE, Ernande L, Garbi M, Grapsa J, Hagendorff A, Kamp O, Magne J, Santoro C, Stefanidis A, Lancellotti P, Popescu B, Habib G. Standardization of adult transthoracic echocardiography reporting in agreement with recent chamber quantification, diastolic function, and heart valve disease recommendations: an expert consensus document of the European Association of Cardiovascular Imaging. Eur Heart J Cardiovasc Imaging 2018; 18:1301-1310. [PMID: 29045589 DOI: 10.1093/ehjci/jex244] [Citation(s) in RCA: 406] [Impact Index Per Article: 67.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2017] [Accepted: 10/11/2017] [Indexed: 12/28/2022] Open
Abstract
Aims This European Association Cardiovascular Imaging (EACVI) Expert Consensus document aims at defining the main quantitative information on cardiac structure and function that needs to be included in standard echocardiographic report following recent ASE/EACVI chamber quantification, diastolic function, and heart valve disease recommendations. The document focuses on general reporting and specific pathological conditions such as heart failure, coronary artery and valvular heart disease, cardiomyopathies, and systemic diseases. Methods and results Demographic data (age, body surface area, blood pressure, and heart rhythm and rate), type (vendor and model) of ultrasound system used and image quality need to be reported. In addition, measurements should be normalized for body size. Reference normal values, derived by ASE/EACVI recommendations, shall always be reported to differentiate normal from pathological conditions. This Expert Consensus document suggests avoiding the surveillance of specific variable using different ultrasound techniques (e.g. in echo labs with high expertise in left ventricular ejection fraction by 3D and not by 2D echocardiography). The report should be also tailored in relation with different cardiac pathologies, quality of images, and needs of the caregivers. Conclusion The conclusion should be concise reflecting the status of left ventricular structure and function, the presence of left atrial and/or aortic dilation, right ventricular dysfunction, and pulmonary hypertension, leading to an objective communication with the patient health caregiver. Variation over time should be considered carefully, taking always into account the consistency of the parameters used for comparison.
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Affiliation(s)
- Maurizio Galderisi
- Interdepartmental Laboratory of Cardiac Imaging, Federico II University Hospital, Naples, Italy
| | - Bernard Cosyns
- CHVZ (Centrum voor Hart en Vaatziekten)-Universitair ziekenhuis Brussel; and ICMI (In Vivo Cellular and Molecular Imaging) laboratory, Brussels, Belgium
| | - Thor Edvardsen
- Department of Cardiology, Oslo University Hospital, Rikshospitalet, University of Oslo, Oslo, Norway
| | - Nuno Cardim
- Echocardiography Laboratory, Hospital da Luz, Lisbon, Portugal
| | - Victoria Delgado
- Department of Cardiology, Leiden University Medical Centre, Leiden 2300RC, The Netherlands
| | - Giovanni Di Salvo
- Pediatric Cardiology, Royal Brompton Hospital, London, United Kingdom
| | - Erwan Donal
- Cardiologie, LTSI-INSERM U 1099, CHU Rennes, Université Rennes 1, Rennes, France
| | | | - Laura Ernande
- Department of Physiology, INSERM U955, Université Paris-Est Creteil, Henri Mondor Hospital, DHU-ATVB, AP-HP, Créteil, France
| | - Madalina Garbi
- King's College Hospital NHS Foundation Trust, Denmark Hill, London SE5 9RS UK
| | - Julia Grapsa
- Department of Cardiovascular Sciences, Imperial College of London, London, UK
| | - Andreas Hagendorff
- Department of Cardiology-Angiology, Echokardiographie-Labore des Universitätsklinikums AöR, University of Leipzig, Leipzig, Germany
| | - Otto Kamp
- Department of Cardiology, VU University Medical Center, Amsterdam, The Netherlands
| | - Julien Magne
- CHU Limoges, Hôpital Dupuytren, Service Cardiologie, Limoges, F-87042 France
| | - Ciro Santoro
- Interdepartmental Laboratory of Cardiac Imaging, Federico II University Hospital, Naples, Italy
| | - Alexandros Stefanidis
- 1st Department of Cardiology, General Hospital of Nikea, 3 P. Mela str., 184 54, Athens, Greece
| | - Patrizio Lancellotti
- University of Liège Hospital, GIGA Cardiovascular Science, Heart Valve Clinic, Imaging Cardiology, Liège, Belgium.,Gruppo Villa Maria Care and Research, Anthea Hospital, Bari, Italy
| | - Bogdan Popescu
- University of Medicine and Pharmacy 'Carol Davila'-Euroecolab, Institute of Cardiovascular Diseases, Bucharest, Romania
| | - Gilbert Habib
- Aix- Aix-Marseille Univ, URMITE, Aix Marseille Université-UM63, CNRS 7278, IRD 198, INSERM 1095.,Cardiology Department, APHM, La Timone Hospital, Boulevard Jean Moulin, Marseille 13005, France
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94
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Jeffrey RR, Hamburger RF, Gooden-Ebanks J, Petersen JW. Speckle Tracking Echocardiography Identifies Impaired Longitudinal Strain as a Common Deficit in Various Cardiac Diseases. CARDIOVASCULAR INNOVATIONS AND APPLICATIONS 2018. [DOI: 10.15212/cvia.2017.0040] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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95
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Cameli M, Mandoli GE, Nistor D, Lisi E, Massoni A, Crudele F, Stricagnoli M, Lunghetti S, Mondillo S. Left heart longitudinal deformation analysis in mitral regurgitation. Int J Cardiovasc Imaging 2018; 34:1741-1751. [DOI: 10.1007/s10554-018-1391-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2018] [Accepted: 06/04/2018] [Indexed: 10/14/2022]
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96
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Affiliation(s)
- Lili Zhang
- From the Division of Cardiology, Montefiore Medical Center, Bronx, NY
| | - Cynthia C Taub
- From the Division of Cardiology, Montefiore Medical Center, Bronx, NY.
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97
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Gucuk Ipek E, Singh S, Viloria E, Feldman T, Grayburn P, Foster E, Qasim A. Impact of the MitraClip Procedure on Left Atrial Strain and Strain Rate. Circ Cardiovasc Imaging 2018. [DOI: 10.1161/circimaging.117.006553] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Esra Gucuk Ipek
- From the Department of Cardiology, University of California San Francisco Medical Center (E.G.I., S.S., E.V., E.F., A.Q.); Department of Cardiology, Evanston Hospital, IL (T.F.); and Department of Cardiology, Baylor Heart and Vascular Institute, Dallas, TX (P.G.)
| | - Siddharth Singh
- From the Department of Cardiology, University of California San Francisco Medical Center (E.G.I., S.S., E.V., E.F., A.Q.); Department of Cardiology, Evanston Hospital, IL (T.F.); and Department of Cardiology, Baylor Heart and Vascular Institute, Dallas, TX (P.G.)
| | - Esperanza Viloria
- From the Department of Cardiology, University of California San Francisco Medical Center (E.G.I., S.S., E.V., E.F., A.Q.); Department of Cardiology, Evanston Hospital, IL (T.F.); and Department of Cardiology, Baylor Heart and Vascular Institute, Dallas, TX (P.G.)
| | - Ted Feldman
- From the Department of Cardiology, University of California San Francisco Medical Center (E.G.I., S.S., E.V., E.F., A.Q.); Department of Cardiology, Evanston Hospital, IL (T.F.); and Department of Cardiology, Baylor Heart and Vascular Institute, Dallas, TX (P.G.)
| | - Paul Grayburn
- From the Department of Cardiology, University of California San Francisco Medical Center (E.G.I., S.S., E.V., E.F., A.Q.); Department of Cardiology, Evanston Hospital, IL (T.F.); and Department of Cardiology, Baylor Heart and Vascular Institute, Dallas, TX (P.G.)
| | - Elyse Foster
- From the Department of Cardiology, University of California San Francisco Medical Center (E.G.I., S.S., E.V., E.F., A.Q.); Department of Cardiology, Evanston Hospital, IL (T.F.); and Department of Cardiology, Baylor Heart and Vascular Institute, Dallas, TX (P.G.)
| | - Atif Qasim
- From the Department of Cardiology, University of California San Francisco Medical Center (E.G.I., S.S., E.V., E.F., A.Q.); Department of Cardiology, Evanston Hospital, IL (T.F.); and Department of Cardiology, Baylor Heart and Vascular Institute, Dallas, TX (P.G.)
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98
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Muraru D, Niero A, Rodriguez-Zanella H, Cherata D, Badano L. Three-dimensional speckle-tracking echocardiography: benefits and limitations of integrating myocardial mechanics with three-dimensional imaging. Cardiovasc Diagn Ther 2018. [PMID: 29541615 DOI: 10.21037/cdt.2017.06.01] [Citation(s) in RCA: 122] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Three-dimensional (3D) speckle-tracking echocardiography (3DSTE) is an advanced imaging technique designed for left ventricular (LV) myocardial deformation analysis based on 3D data sets. 3DSTE has the potential to overcome some of the intrinsic limitations of two-dimensional STE (2DSTE) in the assessment of complex LV myocardial mechanics, offering additional deformation parameters (such as area strain) and a comprehensive quantitation of LV geometry and function from a single 3D acquisition. Albeit being a relatively young technique still undergoing technological developments, several experimental studies and clinical investigations have already demonstrated the reliability and feasibility of 3DSTE, as well as several advantages of 3DSTE over 2DSTE. This technique has provided new insights into LV mechanics in several clinical fields, such as the objective assessment of global and regional LV function in ischemic and non-ischemic heart diseases, the evaluation of LV mechanical dyssynchrony, as well as the detection of subclinical cardiac dysfunction in cardiovascular conditions at risk of progression to overt heart failure. However, 3DSTE generally requires patient's breathhold and regular rhythm for enabling an ECG-gated multi-beat 3D acquisition. In addition, the measurements, normal limits and cut-off values pertaining to 3D strain parameters are currently vendor-specific and highly dependent on the 3D ultrasound equipment used. Technological advances with improvement in spatial and temporal resolution and a standardized methodology for obtaining vendor-independent 3D strain measurements are expected in the future for a widespread application of 3DSTE in both clinical and research arenas. The purpose of this review is to summarize currently available data on 3DSTE methodology (feasibility, accuracy and reproducibility), strengths and weaknesses with respect to 2DSTE, as well as the main clinical applications and future research priorities of this emerging technology.
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Affiliation(s)
- Denisa Muraru
- Department of Cardiac, Thoracic and Vascular Sciences, University of Padua, Padua, Italy
| | - Alice Niero
- Department of Cardiac, Thoracic and Vascular Sciences, University of Padua, Padua, Italy
| | - Hugo Rodriguez-Zanella
- Department of Cardiac, Thoracic and Vascular Sciences, University of Padua, Padua, Italy.,Echocardiography Laboratory, National Institute of Cardiology, "Ignacio Chávez", Mexico City, Mexico
| | - Diana Cherata
- Department of Cardiac, Thoracic and Vascular Sciences, University of Padua, Padua, Italy.,Department of Cardiology, "Filantropia" Municipal Hospital, Craiova, Romania
| | - Luigi Badano
- Department of Cardiac, Thoracic and Vascular Sciences, University of Padua, Padua, Italy
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99
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Potter E, Marwick TH. Assessment of Left Ventricular Function by Echocardiography. JACC Cardiovasc Imaging 2018; 11:260-274. [DOI: 10.1016/j.jcmg.2017.11.017] [Citation(s) in RCA: 279] [Impact Index Per Article: 46.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2017] [Revised: 11/16/2017] [Accepted: 11/27/2017] [Indexed: 12/13/2022]
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100
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Bakkestrøm R, Christensen NL, Wolsk E, Banke A, Dahl JS, Andersen MJ, Gustafsson F, Hassager C, Møller JE. Layer-specific deformation analysis in severe aortic valve stenosis, primary mitral valve regurgitation, and healthy individuals validated against invasive hemodynamic measurements of heart function. Echocardiography 2018; 35:170-178. [DOI: 10.1111/echo.13747] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Affiliation(s)
- Rine Bakkestrøm
- Department of Cardiology; Odense University Hospital; Odense Denmark
| | | | - Emil Wolsk
- The Heart Center; Copenhagen University Hospital; Rigshospitalet; Copenhagen Denmark
| | - Ann Banke
- Department of Cardiology; Odense University Hospital; Odense Denmark
| | - Jordi S. Dahl
- Department of Cardiology; Odense University Hospital; Odense Denmark
| | - Mads J. Andersen
- The Heart Center; Copenhagen University Hospital; Rigshospitalet; Copenhagen Denmark
| | - Finn Gustafsson
- The Heart Center; Copenhagen University Hospital; Rigshospitalet; Copenhagen Denmark
| | - Christian Hassager
- The Heart Center; Copenhagen University Hospital; Rigshospitalet; Copenhagen Denmark
| | - Jacob E. Møller
- Department of Cardiology; Odense University Hospital; Odense Denmark
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