1
|
Saito N, Shiraki S, Ono S, Yanagi S, Toyoshima K, Ueda H. Efficiency and feasibility of semi-automated software for measuring left atrial volume in routine echocardiography in a pediatric population. J Ultrasound 2024; 27:669-677. [PMID: 38900365 PMCID: PMC11333694 DOI: 10.1007/s40477-024-00918-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Accepted: 05/11/2024] [Indexed: 06/21/2024] Open
Abstract
PURPOSE The traditional method for measuring left atrial volume (LAV) involves manual tracing. Recently, semi-automated techniques for measuring LAV, based on 2D speckle tracking echocardiography (STE) and 3D echocardiography (3DE), have become commercially available. This study aimed to investigate the efficiency and feasibility of these semi-automated software methods for LAV measurement in pediatric patients. METHODS We analyzed 207 pediatric patients with 2D and 3D echocardiographic images of the left atrium. The maximum LAV was measured using three techniques: (1) manual tracing, (2) STE-based semi-automated measurement, and (3) 3DE-based semi-automated measurement. We compared both LAV and the time required for LAV measurement among these three techniques. Intra- and inter-observer reproducibility of the LAV measurements was assessed using the intraclass correlation (ICC). RESULTS There was no difference in the LAV between the manual tracing and the STE-based method, but the LAV measured by 3DE-based method was slightly smaller than manual tracing. The measurement time was 32.6 ± 3.5, 53.8 ± 10.8, and 33.8 ± 13.0 s for manual tracing, STE-based, and 3DE-based techniques, respectively. There was no difference the time for LAV measurement between the manual tracing and the 3D-based technique. The agreement and ICC for intra-observer reproducibility was similar across all three techniques, but inter-observer reproducibility was superior with the 3DE-based technique. CONCLUSIONS Although the maximum LAV obtained through the 3DE-based techniques was slightly smaller compared with the traditional manual tracing method, the 3DE-based technique is anticipated to be integrated into routine examinations owing to its short measurement time and superior reproducibility.
Collapse
Affiliation(s)
- Naka Saito
- Department of Clinical Laboratory, Kanagawa Children's Medical Center, Yokohama, Kanagawa, Japan.
| | - Saki Shiraki
- Department of Clinical Laboratory, Kanagawa Children's Medical Center, Yokohama, Kanagawa, Japan
| | - Shin Ono
- Department of Pediatric Cardiology, Kanagawa Children's Medical Center, Yokohama, Kanagawa, Japan
| | - Sadamitsu Yanagi
- Department of Pediatric Cardiology, Kanagawa Children's Medical Center, Yokohama, Kanagawa, Japan
| | - Katsuaki Toyoshima
- Department of Neonatology, Kanagawa Children's Medical Center, Yokohama, Kanagawa, Japan
| | - Hideaki Ueda
- Department of Pediatric Cardiology, Kanagawa Children's Medical Center, Yokohama, Kanagawa, Japan
| |
Collapse
|
2
|
Lacy SC, Thomas JD, Syed MA, Kinno M. Prognostic value of left atrial strain in aortic stenosis: A systematic review. Echocardiography 2024; 41:e15829. [PMID: 38787527 DOI: 10.1111/echo.15829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2024] [Revised: 04/24/2024] [Accepted: 04/25/2024] [Indexed: 05/25/2024] Open
Abstract
PURPOSE Aortic stenosis (AS) is a common valvular heart disease with high morbidity and mortality. Recently, the association between peak atrial longitudinal strain (PALS) and AS clinical outcomes has been identified. This systematic review evaluates the prognostic value of PALS for adverse events in AS. METHODS We performed a systematic literature review to identify clinical studies that evaluated Speckle-Tracking Echocardiography (STE)-derived PALS to predict adverse outcomes in patients with AS. We excluded studies that compared echocardiography to computed tomography and studies that focused on diseases other than AS. RESULTS We included 18 studies reporting on 2660 patients. Patients with symptomatic AS had decreased PALS when compared to patients with asymptomatic AS. Patients with AS who had adverse events had decreased PALS when compared to patients with AS with no events. Each unit increase of PALS was independently associated with decreased risk for the primary endpoint. PALS cut-off values were associated with increased risk for the primary endpoint. CONCLUSION This systematic review suggests PALS as an independent predictor for cardiovascular events in patients with AS and highlights the importance of evaluating LA mechanics for AS prognosis.
Collapse
Affiliation(s)
- Spencer C Lacy
- Department of Internal Medicine, Loyola University Medical Center, Maywood, Illinois, USA
| | - James D Thomas
- Division of Cardiology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Mushabbar A Syed
- Division of Cardiovascular Medicine, Loyola University Medical Center, Maywood, Illinois, USA
| | - Menhel Kinno
- Division of Cardiovascular Medicine, Loyola University Medical Center, Maywood, Illinois, USA
| |
Collapse
|
3
|
Mutluer FO, Bowen DJ, van Grootel RWJ, Kardys I, Roos-Hesselink JW, van den Bosch AE. Prognostic value of left atrial strain in patients with congenital aortic stenosis. EUROPEAN HEART JOURNAL OPEN 2022; 2:oeac023. [PMID: 35919352 PMCID: PMC9242030 DOI: 10.1093/ehjopen/oeac023] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 02/25/2022] [Accepted: 03/29/2022] [Indexed: 11/12/2022]
Abstract
Aim To explore whether left atrial (LA) strain with speckle tracking echocardiography (STE) can contribute to prognostication in patients with congenital aortic stenosis (CAS). Methods and results In this prospective study, consecutive outpatients with stable CAS and healthy adults were enrolled between 2011 and 2015. Left atrial function was analysed with STE using Tomtec software. Associations between LA strain (LAS) measurements and primary composite outcome (any adverse cardiovascular event, hospitalization, or re-intervention) and secondary outcome (re-interventions) were assessed with Cox regression analysis. In total, 98 patients with CAS (mean age: 35.0 ± 11.9 year, female: 59.2%) and 121 controls (age: 43.9 ± 13.8 year, female: 55.4%) were included. The majority of patients were in NYHA class I: 97 (99%) at baseline. At baseline, LA conduit strain (LAS-cd) and strain rate (LASR-cd) were significantly lower in patients than in controls when corrected for age and sex (−18.1 ± 8.7 vs. −23.5 ± 9.9%, P = 0.001 and −0.73 ± 0.31 vs. −1.02 ± 0.43/s, P < 0.001). During a median follow-up of 6.4 years (5.7–7.1), the primary composite outcome occurred in 48 (39.6%) patients. Kaplan–Meier analysis showed that decreased LAS-cd (<21%) was associated with a higher occurrence of the primary outcome (log-rank: P = 0.008). Depressed LAS-cd and LASR-cd were both associated with the primary composite outcome [univariable hazard ratio (HR) = 0.64(0.46–0.88), P = 0.005 and HR = 0.68(0.55–0.83), P < 0.001, respectively]; adjusted HR (for LAS-cd and LASR-cd, respectively): 0.31(0.09–1.04), P = 0.06 and 0.49(0.26–0.89), P = 0.02. Conclusion Impairment in LA conduit function assessed with STE carries prognostic value in patients with CAS and can be implemented in clinical management.
Collapse
Affiliation(s)
- Ferit Onur Mutluer
- Department of Cardiology, Erasmus University Medical Center, Rotterdam, The Netherlands
- Department of Cardiology, Yeditepe University Hospital, Istanbul, Turkey
| | - Daniel J. Bowen
- Department of Cardiology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | | | - Isabella Kardys
- Department of Cardiology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | | | - Annemien E. van den Bosch
- Department of Cardiology, Erasmus University Medical Center, Rotterdam, The Netherlands
- Corresponding author.
| |
Collapse
|
4
|
Chang HY, Chang JH, Peng CC, Hsu CH, Ko MHJ, Hung CL, Chen MR. Subclinical Changes in Left Heart Structure and Function at Preschool Age in Very Low Birth Weight Preterm Infants. Front Cardiovasc Med 2022; 9:879952. [PMID: 35600491 PMCID: PMC9120602 DOI: 10.3389/fcvm.2022.879952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Accepted: 04/19/2022] [Indexed: 11/13/2022] Open
Abstract
Background Survivors of preterm birth are at risk of long-term cardiovascular consequences. The objective of this prospective observational study was to assess left heart function at preschool age in preterm children with very low birth weight (VLBW). Methods We recruited children aged 5–6 years from preterm infants and full-term children. All subjects underwent conventional echocardiography and speckle-tracking echocardiography. The results were compared between the preterm and term groups. Results Eighty-seven VLBW preterm children and 29 term controls were included in the study. After adjusting for body surface area, the preterm group compared to the full-term group had significantly smaller left ventricular (LV) end-diastolic and end-systolic internal dimensions (31.2 vs. 33.5 mm, p = 0.048; and 20.0 vs. 21.6 mm, respectively; p = 0.024), lower LV end-diastolic and end-systolic volumes (38.8 vs. 46.3 mL, p = 0.024; and 12.8 vs. 15.6 mL, respectively; p = 0.008). Left atrial (LA) maximal and minimal volume were also significantly smaller in the preterm group (15.4 vs. 18.9 mL, p = 0.017; and 6.2 vs 7.5 mL, respectively; p = 0.018). LV global longitudinal strain (−21.4 vs. −23.2%, p < 0.0001) and systolic strain rate (−1.30 vs. −1.37 /s, p = 0.001) were significantly lower in the preterm group than in the term control group. LA longitudinal strain was decreased (43.9 vs. 52.8%, p < 0.0001) and left atrial stiffness index (0.17 vs. 0.14, p < 0.0001) was increased in preterm infants. However, all the measurements in both groups were within normal range. Conclusions Subclinical changes of left heart structure and function were found in VLBW infants at preschool age. Additional long-term follow-ups of the cardiovascular outcomes are needed in this vulnerable population.
Collapse
Affiliation(s)
- Hung-Yang Chang
- Department of Pediatrics, MacKay Children's Hospital, Taipei, Taiwan
- Department of Medicine, MacKay Medical College, New Taipei City, Taiwan
| | - Jui-Hsing Chang
- Department of Pediatrics, MacKay Children's Hospital, Taipei, Taiwan
- Department of Medicine, MacKay Medical College, New Taipei City, Taiwan
| | - Chun-Chih Peng
- Department of Pediatrics, MacKay Children's Hospital, Taipei, Taiwan
- Department of Medicine, MacKay Medical College, New Taipei City, Taiwan
| | - Chyong-Hsin Hsu
- Department of Pediatrics, MacKay Children's Hospital, Taipei, Taiwan
| | - Mary Hsin-Ju Ko
- Department of Pediatrics, MacKay Children's Hospital, Taipei, Taiwan
- Department of Pediatrics, Hsinchu MacKay Hospital, Hsinchu, Taiwan
| | - Chung-Lieh Hung
- Department of Medicine, MacKay Medical College, New Taipei City, Taiwan
- Division of Cardiology, Department of Internal Medicine, Mackay Memorial Hospital, Taipei, Taiwan
- Institute of Biomedical Sciences, MacKay Medical College, New Taipei City, Taiwan
- *Correspondence: Ming-Ren Chen
| | - Ming-Ren Chen
- Department of Pediatrics, MacKay Children's Hospital, Taipei, Taiwan
- Department of Medicine, MacKay Medical College, New Taipei City, Taiwan
- Chung-Lieh Hung
| |
Collapse
|
5
|
Jhaveri S, Choueiter N, Manwani D, Ranabothu S, Morrone K, Hafeman M, Reidy K, Kaskel F, Mahgerefteh J. Association of Anemia and Blood Pressure With Novel Markers of Diastolic Function in Pediatric Sickle Cell Disease. J Pediatr Hematol Oncol 2021; 43:e486-e493. [PMID: 33625076 PMCID: PMC8513807 DOI: 10.1097/mph.0000000000002104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2020] [Accepted: 12/28/2020] [Indexed: 11/26/2022]
Abstract
Diastolic dysfunction is a known cause of mortality in adults with sickle cell disease (SCD). Left atrial function (LAf) and strain (LAS) are novel echocardiographic parameters to assess early diastolic dysfunction, which have not been assessed in pediatric SCD. Through a retrospective single-center study, we describe echocardiographic parameters of diastology in children with SCD and evaluate their relationship with clinical variables including anemia and blood pressure. Baseline clinical data, 24-hour ambulatory blood pressure monitoring data and echocardiography results were collected. LAf and LAS were measured using volumetric data and speckle-tracking echocardiography, respectively. Sixty-seven children with SCD (13.5±7 y, 47% male, 7% hypertensive) with a mean hemoglobin of 8.8±1.3 g/dL, LAf of 61±8% (n=53) and LAS of 46.3±7.4% (n=28) were included. LAS was significantly associated with hemoglobin (ρ=0.43, P=0.022) but not with maximal left atrial (LA) volume (ρ=-0.05, P=0.79) or any blood pressure parameters. On multivariate analysis, LAS decreased by 3.2% (1.3, 5.1) and LA volume increased by 1.6 mL/m2 (3.1, 0.08) for every 1 g/dL decrease in hemoglobin. Thus, severity of baseline anemia in pediatric SCD correlates with diastolic function as measured by LAS, independent of LA dilation.
Collapse
Affiliation(s)
- Simone Jhaveri
- Department of Pediatric Cardiology, Children’s Hospital at Montefiore, Albert Einstein College of Medicine, Bronx, NY USA
- Cohen Children’s Medical Center of New York – Hofstra Northwell School of Medicine, New Hyde Park, NY USA
| | - Nadine Choueiter
- Department of Pediatric Cardiology, Children’s Hospital at Montefiore, Albert Einstein College of Medicine, Bronx, NY USA
| | - Deepa Manwani
- Department of Hematology, Children’s Hospital at Montefiore, Albert Einstein College of Medicine, Bronx, NY USA
| | - Saritha Ranabothu
- Department of Nephrology, Children’s Hospital at Montefiore, Albert Einstein College of Medicine, Bronx, NY USA
| | - Kerry Morrone
- Department of Hematology, Children’s Hospital at Montefiore, Albert Einstein College of Medicine, Bronx, NY USA
| | - Michael Hafeman
- Department of Nephrology, Children’s Hospital at Montefiore, Albert Einstein College of Medicine, Bronx, NY USA
| | - Kimberly Reidy
- Department of Nephrology, Children’s Hospital at Montefiore, Albert Einstein College of Medicine, Bronx, NY USA
| | - Frederick Kaskel
- Department of Nephrology, Children’s Hospital at Montefiore, Albert Einstein College of Medicine, Bronx, NY USA
| | - Joseph Mahgerefteh
- Department of Pediatric Cardiology, Children’s Hospital at Montefiore, Albert Einstein College of Medicine, Bronx, NY USA
| |
Collapse
|
6
|
Normal reference values for left atrial strains and strain rates in school children assessed using two-dimensional speckle-tracking echocardiography. Heart Vessels 2020; 35:1270-1280. [DOI: 10.1007/s00380-020-01594-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Accepted: 03/27/2020] [Indexed: 12/12/2022]
|
7
|
Ta HT, Alsaied T, Steele JM, Truong VT, Mazur W, Nagueh SF, Kutty S, Tretter JT. Atrial Function and Its Role in the Non-invasive Evaluation of Diastolic Function in Congenital Heart Disease. Pediatr Cardiol 2020; 41:654-668. [PMID: 32342149 DOI: 10.1007/s00246-020-02351-w] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Accepted: 04/17/2020] [Indexed: 01/19/2023]
Abstract
Diastolic dysfunction has correlated with adverse outcomes in various forms of unrepaired and repaired or palliated congenital heart disease (CHD). The non-invasive assessment of diastolic function in pediatric and adult patients with CHD remains challenging. Atrial size has a pivotal role in the evaluation of diastolic function; however, a growing body of evidence supports the additional role of atrial function as a more sensitive parameter of ventricular diastolic dysfunction. While the importance of atrial function is becoming clearer in adult acquired heart disease, it remains ambiguous in those with CHD. In this review we set the stage with the current understanding of diastolic function assessment in CHD, followed by insight into atrial form and function including its non-invasive assessment, and conclude with the current knowledge of atrial function in CHD. A general pattern of decrease in reservoir and conduit function with compensatory increase followed by decompensatory decrease in contractile function seems to be the common pathway of atrial dysfunction in most forms of CHD.
Collapse
Affiliation(s)
- Hieu T Ta
- The Heart Institute, Cincinnati Children's Hospital Medical Center, 3333 Burnet Avenue, Cincinnati, OH, 45229, USA
| | - Tarek Alsaied
- The Heart Institute, Cincinnati Children's Hospital Medical Center, 3333 Burnet Avenue, Cincinnati, OH, 45229, USA.,Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Jeremy M Steele
- The Heart Institute, Cincinnati Children's Hospital Medical Center, 3333 Burnet Avenue, Cincinnati, OH, 45229, USA
| | - Vien T Truong
- Department of Cardiology, The Christ Hospital, Cincinnati, OH, USA
| | - Wojciech Mazur
- Department of Cardiology, The Christ Hospital, Cincinnati, OH, USA
| | - Sherif F Nagueh
- Methodist DeBakey Heart and Vascular Center, Houston, TX, USA
| | - Shelby Kutty
- The Helen B. Taussig Heart Center, Johns Hopkins Hospital and School of Medicine, Baltimore, MD, USA
| | - Justin T Tretter
- The Heart Institute, Cincinnati Children's Hospital Medical Center, 3333 Burnet Avenue, Cincinnati, OH, 45229, USA. .,Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA.
| |
Collapse
|