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Karolina W, Soesanto AM, Kuncoro BRMAS, Ariani R, Rudiktyo E, Sukmawan R. Comparison between Visual Assessment and Longitudinal Strain during Dobutamine Stress Echocardiography. J Cardiovasc Echogr 2023; 33:17-21. [PMID: 37426720 PMCID: PMC10328127 DOI: 10.4103/jcecho.jcecho_65_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 01/21/2023] [Accepted: 02/12/2023] [Indexed: 07/11/2023] Open
Abstract
Background The relationship between visual assessment and longitudinal strain during dobutamine stress echocardiography (DSE) remains poorly investigated. This study assessed wall motion segments visually graded as normokinetic, hypokinetic, and akinetic at baseline and the peak of DSE and compared with longitudinal strain between segments with and without induced impaired contractility and improved contractility during DSE. Methods This study included 112 patients examined by DSE, consisting of 58 patients referred for diagnostic study and 54 patients referred for viability study. Regional left ventricular (LV) contractility was assessed visually and longitudinal strain was measured using echocardiography transthoracic. Results At baseline, the strain of LV segments was -16.33 ± 6.26 in visually normokinetic, 13.05 ± 6.44 in visually hypokinetic, and -8.46 ± 5.69 in visually akinetic segments. During peak dose, the strain of LV segments was -15.37 ± 6.89 in visually normokinetic, -11.37 ± 5.11 in visually hypokinetic, and -7.37 ± 3.92 in visually akinetic segments. In segments with visually observed impaired contractility, the median longitudinal strain was significantly lower than in segments without impaired contractility. For segments with visually observed improved contractility, the median longitudinal strain was significantly higher than for segments without improved contractility. In diagnostic study, sensitivity of visual assessment for absolute decrease of >2% longitudinal strain was 77%, respectively. In the viability study, the sensitivity was 82% for an absolute decrease of ≥2% longitudinal strain. Conclusions There is good association between strain analysis value and visually assessed wall motion contractility.
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Affiliation(s)
- Wella Karolina
- Department of Cardiology and Vascular Medicine, Faculty of Medicine, Brawijaya University, Dr. Saiful Anwar Hospital, Malang, Indonesia
| | - Amiliana Mardiani Soesanto
- Department of Cardiology and Vascular Medicine, Faculty of Medicine, University of Indonesia, National Cardiovascular Center Harapan Kita, Jakarta, Indonesia
| | - B. R. M. Ario Soeryo Kuncoro
- Department of Cardiology and Vascular Medicine, Faculty of Medicine, University of Indonesia, National Cardiovascular Center Harapan Kita, Jakarta, Indonesia
| | - Rina Ariani
- Department of Cardiology and Vascular Medicine, Faculty of Medicine, University of Indonesia, National Cardiovascular Center Harapan Kita, Jakarta, Indonesia
| | - Estu Rudiktyo
- Department of Cardiology and Vascular Medicine, Faculty of Medicine, University of Indonesia, National Cardiovascular Center Harapan Kita, Jakarta, Indonesia
| | - Renan Sukmawan
- Department of Cardiology and Vascular Medicine, Faculty of Medicine, University of Indonesia, National Cardiovascular Center Harapan Kita, Jakarta, Indonesia
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d'Entremont MA, Fortin G, Huynh T, Croteau É, Farand P, Lemaire-Paquette S, Brochu MC, Do DH, Lepage S, Mampuya WM, Couture ÉL, Nguyen M, Essadiqi B. The feasibility, reliability, and incremental value of two-dimensional speckle-tracking for the detection of significant coronary stenosis after treadmill stress echocardiography. Cardiovasc Ultrasound 2021; 19:27. [PMID: 34301240 PMCID: PMC8305986 DOI: 10.1186/s12947-021-00259-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Accepted: 07/13/2021] [Indexed: 12/03/2022] Open
Abstract
Background Two-dimensional speckle-tracking echocardiography (STE) may help detect coronary artery disease (CAD) when combined with dobutamine stress echocardiography. However, few studies have explored STE with exercise stress echocardiography (ESE). We aimed to evaluate the feasibility, reliability, and incremental value of STE combined with treadmill ESE compared to treadmill ESE alone to detect CAD. Methods We conducted a case–control study of all consecutive patients with abnormal ESE in 2018–2020 who subsequently underwent coronary angiography within a six-month interval. We 1:1 propensity score-matched these patients to those with a normal ESE. Two blinded operators generated a 17-segment bull's-eye map of longitudinal strain (LS). We utilized the mean differences between stress and baseline LS values in segments 13–17, segment 17, and segments 15–16 to create receiver operator curves for the overall examination, the left anterior descending artery (LAD), and the non-LAD territories, respectively. Results We excluded 61 STEs from 201 (30.3%) eligible ESEs; 47 (23.4%) because of suboptimal image quality and 14 (7.0%) because of excessive heart rate variability precluding the calculation of a bull's-eye map. After matching, a total of 102 patients were included (51 patients in each group). In the group with abnormal ESE patients (mean age 66.4 years, 39.2% female), 64.7% had significant CAD (> 70% stenosis) at coronary angiogram. In the group with normal ESE patients (mean age 65.1 years, 35.3% female), 3.9% were diagnosed with a new significant coronary stenosis within one year. The intra-class correlation for global LS was 0.87 at rest and 0.92 at stress, and 0.84 at rest, and 0.89 at stress for the apical segments. The diagnostic accuracy of combining ESE and STE was superior to visual assessment alone for the overall examination (area under the curve (AUC) = 0.89 vs. 0.84, p = 0.025), the non-LAD territory (AUC = 0.83 vs. 0.70, p = 0.006), but not the LAD territory (AUC = 0.79 vs. 0.73, p = 0.11). Conclusions Two-dimensional speckle-tracking combined with treadmill ESE is relatively feasible, reliable, and may provide incremental diagnostic value for the detection and localization of significant CAD. Supplementary Information The online version contains supplementary material available at 10.1186/s12947-021-00259-w.
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Affiliation(s)
- Marc-André d'Entremont
- Division of Cardiology, Department of Medicine, Sherbrooke University Hospital Center (CHUS) , 3001, 12e Avenue Nord, Sherbrooke, QC, J1H 5N4, Canada. .,Harvard T.H. Chan School of Public Health, Boston, MA, USA.
| | - Gabriel Fortin
- Division of Cardiology, Department of Medicine, Sherbrooke University Hospital Center (CHUS) , 3001, 12e Avenue Nord, Sherbrooke, QC, J1H 5N4, Canada
| | - Thao Huynh
- McGill Health University Center, Montreal, QC, Canada
| | - Étienne Croteau
- Sherbrooke University Hospital Research Center (CRCHUS), Sherbrooke, QC, Canada
| | - Paul Farand
- Division of Cardiology, Department of Medicine, Sherbrooke University Hospital Center (CHUS) , 3001, 12e Avenue Nord, Sherbrooke, QC, J1H 5N4, Canada
| | | | - Marie-Claude Brochu
- Division of Cardiology, Department of Medicine, Sherbrooke University Hospital Center (CHUS) , 3001, 12e Avenue Nord, Sherbrooke, QC, J1H 5N4, Canada
| | - Doan Hoa Do
- Division of Cardiology, Department of Medicine, Sherbrooke University Hospital Center (CHUS) , 3001, 12e Avenue Nord, Sherbrooke, QC, J1H 5N4, Canada
| | - Serge Lepage
- Division of Cardiology, Department of Medicine, Sherbrooke University Hospital Center (CHUS) , 3001, 12e Avenue Nord, Sherbrooke, QC, J1H 5N4, Canada
| | - Warner Mbuila Mampuya
- Division of Cardiology, Department of Medicine, Sherbrooke University Hospital Center (CHUS) , 3001, 12e Avenue Nord, Sherbrooke, QC, J1H 5N4, Canada
| | - Étienne L Couture
- Division of Cardiology, Department of Medicine, Sherbrooke University Hospital Center (CHUS) , 3001, 12e Avenue Nord, Sherbrooke, QC, J1H 5N4, Canada
| | - Michel Nguyen
- Division of Cardiology, Department of Medicine, Sherbrooke University Hospital Center (CHUS) , 3001, 12e Avenue Nord, Sherbrooke, QC, J1H 5N4, Canada
| | - Btissama Essadiqi
- Division of Cardiology, Department of Medicine, Sherbrooke University Hospital Center (CHUS) , 3001, 12e Avenue Nord, Sherbrooke, QC, J1H 5N4, Canada
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Stepanova AI, Radova NF, Alekhin MN. Speckle Tracking Stress Echocardiography on Treadmill in Assessment of the Functional Significance of the Degree of Coronary Artery Disease. ACTA ACUST UNITED AC 2021; 61:4-11. [PMID: 33849412 DOI: 10.18087/cardio.2021.3.n1462] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 12/18/2020] [Indexed: 11/18/2022]
Abstract
Aim To determine diagnostic capabilities of left ventricular (LV) global longitudinal systolic strain (GLSS) in stress echocardiography (stress-EchoCG) with a treadmill test for diagnosing the functional significance of the degree of coronary stenosis.Material and methods The study included 121 patients (73 men aged 68.3±7.7 years) with suspected or previously diagnosed ischemic heart disease (IHD). Speckle-tracking stress-EchCG (method of tracking speckles on two-dimensional gray-scale ultrasonic images) with a treadmill test and coronarography was performed for all patients. The patients were divided into 3 groups based on the severity of coronary artery (CA) stenosis according to the Gensini scale.Results LV GLSS at rest did not significantly differ between the study groups. After the exercise, LV GLSS was significantly lower in patients with pronounced CA stenosis than in patients without or with moderate CA stenosis (15.9±4.6 % vs. 20.6±3.7 % (p<0.001) and 19.6±3.0 % (p=0.003), respectively). Postexercise LV GLSS <16.9% suggested a pronounced CA stenosis with a sensitivity of 80% and a specificity of 70% (area under the curve, AUC, 0.76±0.06 at 95 % confidence interval, CI, 0.63-0.89; р<0.001). In the patient group without CA stenosis, LV GLSS showed a significant increase after completion of the exercise (from 19.1±3.1 to 20.6±3.7; p=0.04).Conclusion Evaluation of LV GLSS and its dynamics in stress-EchoCG with a treadmill test may be promising in patients with IHD, since in most patients with pronounced CA stenosis, LV GLSS is reduced at baseline and further reduces in response to exercise. In patients without CA stenosis, LV GLSS increases after completing the exercise.
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Affiliation(s)
- A I Stepanova
- Central State Medical Academy of Department оf Presidential Affairs, Moscow
| | - N F Radova
- Central State Medical Academy of Department оf Presidential Affairs, Moscow; Central Clinical Hospital with Out-patient Clinic of Department of Presidential Affairs, Moscow
| | - M N Alekhin
- Central State Medical Academy of Department оf Presidential Affairs, Moscow Central Clinical Hospital with Out-patient Clinic of Department of Presidential Affairs, Moscow
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Regional layer-specific longitudinal peak systolic strain using exercise stress two-dimensional speckle-tracking echocardiography for the detection of functionally significant coronary artery disease. Heart Vessels 2019; 34:1394-1403. [PMID: 30798411 DOI: 10.1007/s00380-019-01361-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Accepted: 02/15/2019] [Indexed: 12/14/2022]
Abstract
The present study aimed to investigate whether layer-specific regional peak-systolic longitudinal strain (LS) measurement on transthoracic echocardiogram (TTE) with exercise stress can be useful for the detection of functionally significant coronary artery disease as confirmed by invasive fractional flow reserve (FFR) in stable patients. This is a prospective analysis of 88 coronary arteries in 30 stable patients undergoing invasive FFR measurement and ergometer exercise stress TTE. Regional LS in the mid, endocardial and epicardial layers was calculated at rest, peak stress and early and late recovery phases after the exercise stress test. The endocardial-to-epicardial LS ratio was calculated as an indicator of endocardial-layer dependency of the left ventricular myocardium. Ischemic FFR defined as FFR ≤ 0.80 was observed in 33 of 88 coronary arteries. The mid-, endocardial- and epicardial-layer LS at early recovery (- 15.4 ± 5.2 vs. - 13.0 ± 4.4%, P = 0.040; - 15.7 ± 5.1 vs. - 13.2 ± 4.5%, P = 0.029; - 14.6 ± 5.1 vs. - 12.4 ± 4.0%, P = 0.038, respectively) and the percent change in the endocardial-to-epicardial LS ratio from baseline to peak stress, early recovery, and late recovery phases (1.5 ± 11.2% vs. 6.6 ± 10.5%, P = 0.009; 2.8 ± 8.9% vs. 7.1 ± 12.6%, P = 0.002; 5.2 ± 8.8% vs. 8.5 ± 13.7%, P = 0.026; respectively) were significantly more impaired in the ischemic territories (FFR ≤ 0.80) compared with the non-ischemic territories (FFR > 0.80). According to the receiver operating characteristic curve analysis, a combination of endocardial LS and percent change in the endocardial-to-epicardial LS ratio at early recovery phase plus visual evaluation of LV wall motion had incremental diagnostic value for the detection of the ischemic territory compared with visual evaluation alone (area under the curve = 0.752 and 0.618, P = 0.006). The results of this study suggested that assessing layer-specific LS and the endocardial-to-epicardial LS ratio after exercise stress on speckle-tracking TTE may have potential for objective and quantitative evaluation in the assessment of myocardial ischemia. Further studies in a larger population are needed to confirm these findings.
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Wong C, Chen S, Iyngkaran P. Cardiac Imaging in Heart Failure with Comorbidities. Curr Cardiol Rev 2017; 13:63-75. [PMID: 27492227 PMCID: PMC5324322 DOI: 10.2174/1573403x12666160803100928] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2016] [Revised: 06/30/2016] [Accepted: 07/05/2016] [Indexed: 01/19/2023] Open
Abstract
Imaging modalities stand at the frontiers for progress in congestive heart failure (CHF) screening, risk stratification and monitoring. Advancements in echocardiography (ECHO) and Magnetic Resonance Imaging (MRI) have allowed for improved tissue characterizations, cardiac motion analysis, and cardiac performance analysis under stress. Common cardiac comorbidities such as hypertension, metabolic syndromes and chronic renal failure contribute to cardiac remodeling, sharing similar pathophysiological mechanisms starting with interstitial changes, structural changes and finally clinical CHF. These imaging techniques can potentially detect changes earlier. Such information could have clinical benefits for screening, planning preventive therapies and risk stratifying patients. Imaging reports have often focused on traditional measures without factoring these novel parameters. This review is aimed at providing a synopsis on how we can use this information to assess and monitor improvements for CHF with comorbidities.
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Affiliation(s)
- Chiew Wong
- Flinders University, NT Medical School, Darwin Australia
| | - Sylvia Chen
- Flinders University, NT Medical School, Darwin Australia
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Kaseno H, Toyama T, Okaniwa H, Toide H, Yamashita E, Kawaguchi R, Adachi H, Hoshizaki H, Oshima S. Diastolic Stunning as a Marker of Severe Coronary Artery Stenosis: Analysis by Speckle Tracking Radial Strain in the Resting Echocardiogram. Echocardiography 2015; 33:30-7. [PMID: 26120955 DOI: 10.1111/echo.12999] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Affiliation(s)
- Hiroyo Kaseno
- Division of Cardiology; Gunma Prefectural Cardiovascular Center; Maebashi Japan
| | - Takuji Toyama
- Division of Cardiology; Gunma Prefectural Cardiovascular Center; Maebashi Japan
| | - Hiroki Okaniwa
- Division of Cardiology; Gunma Prefectural Cardiovascular Center; Maebashi Japan
| | - Hiroyuki Toide
- Division of Cardiology; Gunma Prefectural Cardiovascular Center; Maebashi Japan
| | - Eiji Yamashita
- Division of Cardiology; Gunma Prefectural Cardiovascular Center; Maebashi Japan
| | - Ren Kawaguchi
- Division of Cardiology; Gunma Prefectural Cardiovascular Center; Maebashi Japan
| | - Hitoshi Adachi
- Division of Cardiology; Gunma Prefectural Cardiovascular Center; Maebashi Japan
| | - Hiroshi Hoshizaki
- Division of Cardiology; Gunma Prefectural Cardiovascular Center; Maebashi Japan
| | - Shigeru Oshima
- Division of Cardiology; Gunma Prefectural Cardiovascular Center; Maebashi Japan
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Abstract
Transthoracic echocardiography is the most widely used imaging test in cardiology. Although completely noninvasive, transthoracic echocardiography has a well-established role in the diagnosis of numerous cardiovascular diseases, and also provides critical qualitative and quantitative information on their prognosis and pathophysiological processes. The aim of this Review is to outline the broad principles of transthoracic echocardiography, including the traditional techniques of two-dimensional, colour, and spectral Doppler echocardiography, and newly developed advances including tissue Doppler, myocardial deformation imaging, torsion, stress echocardiography, contrast and three-dimensional echocardiography. The advantages and disadvantages, clinical application, prognostic value, and salient research findings of each modality are described. Advances in complex imaging techniques are expected to continue unabated, and this Review highlights technical improvements that will influence the diagnosis and improve our understanding of cardiovascular function and disease.
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Affiliation(s)
- Anita C Boyd
- South Western Sydney Clinical School, University of New South Wales, Liverpool Hospital, Corner Elizabeth/Goulburn Street, NSW 2170, Australia
| | - Nelson B Schiller
- University of California, 505 Parnassus Avenue, San Francisco, CA 94143, USA
| | - Liza Thomas
- South Western Sydney Clinical School, University of New South Wales, Liverpool Hospital, Corner Elizabeth/Goulburn Street, NSW 2170, Australia
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