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Tanaka S, Imamura T, Fukuda N, Ueno H, Kinugawa K. Left Atrial Stiffness Increases after Trans-Catheter Atrial Septal Closure. J Clin Med 2024; 13:327. [PMID: 38256461 PMCID: PMC10816685 DOI: 10.3390/jcm13020327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2023] [Revised: 12/29/2023] [Accepted: 01/05/2024] [Indexed: 01/24/2024] Open
Abstract
BACKGROUND Transcatheter atrial septal closures for secundum atrial septal defects (ASD) have demonstrated favorable clinical outcomes. However, the impact of device implantation on the stiffness of the left atrium remains unclear. METHOD Patients with secundum ASD undergoing transcatheter closure and follow-up right heart catheterization at six months were included. We investigated the relationship between post-procedural (E/e' ratio)/(LAs strain) ratio, an index of left atrial stiffness, and baseline characteristics, including echocardiographic and hemodynamic parameters. RESULTS Forty patients were included (median 69 (56, 75) years, 12 men, and pulmonary systemic flow ratio 2.27 (1.96, 2.86)). Trans-catheter ASD closure was successfully performed without any major complications, accompanying a significant reduction in right ventricular to left ventricular size ratio from 1.04 (0.87, 1.13) to 0.74 (0.66, 0.86) (p < 0.01). The (E/e' ratio)/(LAs strain) ratio was markedly elevated the day after the procedure and was further increased 6 months later (before: 0.25 (0.17, 0.34), 1 day later: 0.34 (0.27, 0.50), 6 months later: 0.43 (0.27, 0.76), p < 0.01). The groups with higher (E/e' ratio)/(LAs strain) ratios at 6 months had significantly more severe heart failure conditions including lower cardiac output and higher plasma B-type natriuretic peptides. CONCLUSIONS Patients undergoing transcatheter ASD closure experienced improvement in hemodynamics and clinical symptoms but an elevation in left atrial stiffness post-procedure. The clinical ramifications of this finding, particularly during the longer-term observation period subsequent to ASD closure, warrant further investigation.
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Affiliation(s)
| | - Teruhiko Imamura
- Second Department of Internal Medicine, University of Toyama, Toyama 930-0194, Japan; (S.T.); (N.F.); (H.U.); (K.K.)
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Fumanelli J, Garibaldi S, Castaldi B, Di Candia A, Pizzuto A, Sirico D, Cuman M, Mirizzi G, Marchese P, Cantinotti M, Piacenti M, Assanta N, Viacava C, Di Salvo G, Santoro G. Mid-Term Electrical Remodeling after Percutaneous Atrial Septal Defect Closure with GCO Device in a Pediatric Population. J Clin Med 2023; 12:6334. [PMID: 37834978 PMCID: PMC10573535 DOI: 10.3390/jcm12196334] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Revised: 09/17/2023] [Accepted: 09/21/2023] [Indexed: 10/15/2023] Open
Abstract
BACKGROUND AND AIM The GORE® CARDIOFORM (GCO) septal occluder is an atrial septal defect/patent foramen ovale closure device with theoretical advantages over other commercialized devices thanks to its softness and anatomical compliance. Our aim was to evaluate the short- and medium-term electrocardiographic changes after percutaneous ASD closure with GCO in a pediatric population. METHODS We enrolled 39 patients with isolated ASD submitted to trans-catheter closure from January 2020 to June 2021. ECG was performed before, at 24 h and 6 months after the procedure. P wave dispersion, QTc and QTc dispersion were calculated. ECG Holter was recorded at 6 months after implantation. RESULTS Patients' age and body surface area (BSA) were 8.2 ± 4.2 years and 1.0 ± 0.3 m2 respectively. At the baseline, mean P wave dispersion was 40 ± 15 msec and decreased at 24 h (p < 0.002), without any further change at 6 months. At 24 h, PR conduction and QTc dispersion significantly improved (p = 0.018 and p < 0.02 respectively), while the absolute QTc value considerably improved after 6 months. During mid-term follow-up, QTc dispersion remained stable without a significant change in PR conduction. The baseline cardiac frequency was 88.6 ± 12.6 bpm, followed by a slight reduction at 24 h, with a further amelioration at 6 months after the procedure (87.3 ± 14.2, p = 0.9 and 81.0 ± 12.7, p = 0.009, respectively). After device deployment, two patients developed transient, self-limited junctional rhythm. One of them needed a short course of Flecainide for atrial ectopic tachycardia. No tachy/brady-arrhythmias were recorded at the 6-month follow-up. ASD closure resulted in a marked decrease in right heart volumes and diameters at 6 months after percutaneous closure. CONCLUSIONS Percutaneous ASD closure with the GCO device results in significant, sudden improvement of intra-atrial, atrio-ventricular and intraventricular electrical homogeneity. This benefit persists unaltered over a medium-term follow-up. These electrical changes are associated with a documented positive right heart volumetric remodeling at mid-term follow-up.
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Affiliation(s)
- Jennifer Fumanelli
- Pediatric Cardiology Unit, Woman's and Child's Health Department, Padua University, 35122 Padova, Italy
| | - Silvia Garibaldi
- Fondazione Toscana Gabriele Monasterio per la Ricerca Medica e di Sanità Pubblica, Electrophysiology Division, 56124 Pisa, Italy
- Fondazione Toscana Gabriele Monasterio per la Ricerca Medica e di Sanità Pubblica, Pediatric Cardiology and GUCH Unit, Heart Hospital "G. Pasquinucci", 54100 Massa, Italy
| | - Biagio Castaldi
- Pediatric Cardiology Unit, Woman's and Child's Health Department, Padua University, 35122 Padova, Italy
| | - Angela Di Candia
- Pediatric Cardiology Unit, Woman's and Child's Health Department, Padua University, 35122 Padova, Italy
| | - Alessandra Pizzuto
- Fondazione Toscana Gabriele Monasterio per la Ricerca Medica e di Sanità Pubblica, Pediatric Cardiology and GUCH Unit, Heart Hospital "G. Pasquinucci", 54100 Massa, Italy
| | - Domenico Sirico
- Pediatric Cardiology Unit, Woman's and Child's Health Department, Padua University, 35122 Padova, Italy
| | - Magdalena Cuman
- Fondazione Toscana Gabriele Monasterio per la Ricerca Medica e di Sanità Pubblica, Pediatric Cardiology and GUCH Unit, Heart Hospital "G. Pasquinucci", 54100 Massa, Italy
| | - Gianluca Mirizzi
- Fondazione Toscana Gabriele Monasterio per la Ricerca Medica e di Sanità Pubblica, Electrophysiology Division, 56124 Pisa, Italy
| | - Pietro Marchese
- Fondazione G. Monasterio CNR-Regione Toscana, Pediatric Cardiology and Cardiac Surgery, 56124 Pisa, Italy
| | - Massimiliano Cantinotti
- Fondazione G. Monasterio CNR-Regione Toscana, Pediatric Cardiology and Cardiac Surgery, 56124 Pisa, Italy
| | - Marcello Piacenti
- Fondazione Toscana Gabriele Monasterio per la Ricerca Medica e di Sanità Pubblica, Electrophysiology Division, 56124 Pisa, Italy
| | - Nadia Assanta
- Fondazione G. Monasterio CNR-Regione Toscana, Pediatric Cardiology and Cardiac Surgery, 56124 Pisa, Italy
| | - Cecilia Viacava
- Fondazione G. Monasterio CNR-Regione Toscana, Pediatric Cardiology and Cardiac Surgery, 56124 Pisa, Italy
| | - Giovanni Di Salvo
- Pediatric Cardiology Unit, Woman's and Child's Health Department, Padua University, 35122 Padova, Italy
| | - Giuseppe Santoro
- Fondazione Toscana Gabriele Monasterio per la Ricerca Medica e di Sanità Pubblica, Pediatric Cardiology and GUCH Unit, Heart Hospital "G. Pasquinucci", 54100 Massa, Italy
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Bach Y, Abrahamyan L, Lee DS, Dharma C, Day J, Parker JD, Benson L, Osten M, Horlick E. Long-Term Outcomes of Adults with Tricuspid Regurgitation Following Transcatheter Atrial Septal Defect Closure. Can J Cardiol 2021; 38:330-337. [PMID: 34974138 DOI: 10.1016/j.cjca.2021.12.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 12/22/2021] [Accepted: 12/23/2021] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Functional tricuspid regurgitation (TR) is a common pathophysiological condition in adults with secundum atrial septal defect (ASD). The aim of this study was to evaluate long-term outcomes following transcatheter ASD closure, which have not been well studied among patients with significant TR. METHODS We reviewed consecutive adult patients who underwent transcatheter ASD closure at Toronto General Hospital, Ontario, Canada, between 1998 and 2016. We linked our hospital registry with Ontario population-based health administrative databases to collect longitudinal data on inpatient and outpatient healthcare utilization and vital status. RESULTS In this cohort study of 949 patients, 199 (22%) patients had moderate to severe TR prior to transcatheter ASD closure. A significant proportion of patients (61%) showed improvement in TR severity to at least mild TR following ASD intervention. At a median follow-up of 10.9 years, patients with baseline mild or no TR, compared to those with greater than moderate TR, had significantly lower rates of all-cause mortality (6.8 vs 22.5 per 1000 person years (PY), p=<0.001), composite hospitalization for atrial fibrillation (AF) or heart failure (HF) (22.3 vs 49.1 per 1000 PY, p<0.001), and new onset of AF (10.4 vs 20.2 per 1000 PY, p=0.002), and HF (5.0 vs 9.2 per 1000 PY, p=0.039). Pre-procedural TR was independently associated with higher all-cause mortality (adjusted hazards ratio; HR=1.69, 95% confidence interval: 1.08-2.62). CONCLUSIONS TR severity was independently associated with a higher risk of mortality and morbidity. Further investigation of earlier device closure or concomitant tricuspid valve intervention may be of interest.
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Affiliation(s)
- Yvonne Bach
- Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada; Institute of Medical Science, Cardiovascular Sciences Collaborative Program University of Toronto, Toronto, ON, Canada.
| | - Lusine Abrahamyan
- Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada; Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada
| | - Douglas S Lee
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada; Toronto General Hospital, University Health Network, Toronto, ON, Canada; ICES, Toronto, ON, Canada
| | | | - Jennifer Day
- Toronto General Hospital, University Health Network, Toronto, ON, Canada
| | - John D Parker
- Toronto General Hospital, University Health Network, Toronto, ON, Canada; Mount Sinai Hospital, Lunenfeld-Tanenbaum Research Institute, Toronto, ON, Canada
| | - Lee Benson
- The Labatt Family Heart Centre, The Hospital for Sick Children, Division of Cardiology, The University of Toronto School of Medicine, Toronto, ON, Canada
| | - Mark Osten
- Toronto General Hospital, University Health Network, Toronto, ON, Canada
| | - Eric Horlick
- Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada; Toronto General Hospital, University Health Network, Toronto, ON, Canada; Institute of Medical Science, Cardiovascular Sciences Collaborative Program University of Toronto, Toronto, ON, Canada
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Blissett S, Agrawal H, Kheiwa A, Caughron H, Harris IS, Agarwal A, Foster E, Mallawaarachchi I, Mahadevan VS. Cardiac remodeling in adults following percutaneous PDA closure: A meta-analysis. INTERNATIONAL JOURNAL OF CARDIOLOGY CONGENITAL HEART DISEASE 2021. [DOI: 10.1016/j.ijcchd.2021.100149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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Abohamar MD, Ashmawy MM, Kasem HK, Hamdy EA, El Sheikh RG. Original Article--Predictors of Persistent Functional Tricuspid Regurgitation After Transcatheter Closure of Atrial Septal Defect and its Relationship to Tricuspid Valve Remodeling. J Saudi Heart Assoc 2021; 33:53-60. [PMID: 33880329 PMCID: PMC8051328 DOI: 10.37616/2212-5043.1241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 02/09/2021] [Accepted: 02/10/2021] [Indexed: 11/21/2022] Open
Abstract
Objectives The aim of this study is assessment of persistent functional tricuspid regurgitation in patients with atrial septal defect before and after successful device closure and its relationship to tricuspid valve remodeling. Methods The current study was conducted on 60 patients referred to Tanta University Hospital Cardiology Department with the provisional diagnosis of atrial septal defect secundum type for transcatheter closure from December 2017 to December 2019. All patients were subjected to history taking, clinical examination, 12 lead electrocardiography, plain chest X-ray, full two dimension transthoracic echocardiography (for assessment of tricuspid regurgitation severity) before and at 3, 6 months after transcatheter closure. Results Tricuspid regurgitation was decreased significantly after atrial septal defect closure due to remodeling in the right side. Age, estimated systolic pulmonary artery pressure, right atrium end systolic area, right ventricular end diastolic area, tricuspid valve tenting area and height, tricuspid septal leaflet angle and tricuspid annular diameter were predictors of persistent tricuspid regurgitation after 3 and 6 months of closure. Only estimated systolic pulmonary artery pressure, tricuspid septal leaflet angle and tricuspid annular diameter were independent predictors of persistent tricuspid regurgitation after 3, and 6 months of closure. Conclusion Tricuspid regurgitation significantly improved after transcatheter atrial septal defect closure despite its significance at baseline due to remodeling in right side and tricuspid valve.
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Affiliation(s)
| | | | - Hanan Kamel Kasem
- Cardiovascular Medicine Department, Faculty of Medicine, Tanta University, Egypt
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Jin X, Hummel YM, Tay WT, Nauta JF, Bamadhaj NSS, van Melle JP, Lam CSP, Voors AA, Hoendermis ES. Short- and long-term haemodynamic consequences of transcatheter closure of atrial septal defect and patent foramen ovale. Neth Heart J 2021; 29:402-408. [PMID: 33594591 PMCID: PMC8271075 DOI: 10.1007/s12471-021-01543-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/25/2021] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Transcatheter atrial septal defect (ASD) and patent foramen ovale (PFO) closure might have opposite short- and long-term haemodynamic consequences compared with restricted interatrial shunt creation, which recently emerged as a potential treatment modality for patients with heart failure with preserved ejection fraction (HFpEF). Given the opposing approaches of ASD and PFO closure versus shunt creation, we investigated the early and sustained cardiac structural and functional changes following transcatheter ASD or PFO closure. METHODS In this retrospective study, adult secundum-type ASD and PFO patients with complete echocardiography examinations at baseline and at 1‑day and 1‑year follow-up who also underwent transcatheter closure between 2013 and 2017 at the University Medical Centre Groningen, the Netherlands were included. RESULTS Thirty-nine patients (mean age 48 ± standard deviation 16 years, 61.5% women) were included. Transcatheter ASD/PFO closure resulted in an early and persistent decrease in right ventricular systolic and diastolic function. Additionally, transcatheter ASD/PFO closure resulted in an early and sustained favourable response of left ventricular (LV) systolic function, but also in deterioration of LV diastolic function with an increase in LV filling pressure (LVFP), as assessed by echocardiography. Age (β = 0.31, p = 0.009) and atrial fibrillation (AF; β = 0.24, p = 0.03) were associated with a sustained increase in LVFP after transcatheter ASD/PFO closure estimated by mean E/e' ratio (i.e. ratio of mitral peak velocity of early filling to diastolic mitral annular velocity). In subgroup analysis, this was similar for ASD and PFO closure. CONCLUSION Older patients and patients with AF were predisposed to sustained increases in left-sided filling pressures resembling HFpEF following ASD or PFO closure. Consequently, these findings support the current concept that creating a restricted interatrial shunt might be beneficial, particularly in elderly HFpEF patients with AF.
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Affiliation(s)
- X Jin
- National Heart Centre Singapore, Singapore, Singapore.,Department of Cardiology, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands
| | - Y M Hummel
- Department of Cardiology, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands
| | - W T Tay
- National Heart Centre Singapore, Singapore, Singapore
| | - J F Nauta
- Department of Cardiology, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands
| | | | - J P van Melle
- Department of Cardiology, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands
| | - C S P Lam
- National Heart Centre Singapore, Singapore, Singapore.,Department of Cardiology, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands.,Duke-NUS Medical School, Singapore, Singapore
| | - A A Voors
- Department of Cardiology, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands
| | - E S Hoendermis
- Department of Cardiology, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands.
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Geenen LW, Uchoa de Assis L, Baggen VJM, Eindhoven JA, Cuypers JAAE, Boersma E, Roos-Hesselink JW, van den Bosch AE. Evolution of blood biomarker levels following percutaneous atrial septal defect closure in adults. IJC HEART & VASCULATURE 2020; 30:100582. [PMID: 32715081 PMCID: PMC7378682 DOI: 10.1016/j.ijcha.2020.100582] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Revised: 06/17/2020] [Accepted: 07/02/2020] [Indexed: 11/25/2022]
Abstract
A substantial number of adults with unrepaired ASD have elevated biomarker levels. Percutaneous ASD closure in adults leads to acute changes in most biomarker levels. TnT, CRP, RDW, GDF-15 increase immediate after ASD closure and galectin-3 decreases. Long-term reverse cardiac remodeling was not reflected by a decrease in biomarkers. Novel biomarkers can help to elucidate mechanisms of reverse cardiac remodeling.
Background We sought to assess the effects of percutaneous atrial septal defect (ASD) closure on blood biomarker levels that possibly reflect reverse cardiac remodeling. Therefore, this study investigated temporal changes in six blood biomarkers following percutaneous ASD closure in adults. Methods In this prospective observational cohort study, adults with ASD type II scheduled for percutaneous closure were included (2012–2016). NT-proBNP, high-sensitive troponin-T (hs-TnT), high-sensitive C-reactive protein (hs-CRP), red blood cell distribution width (RDW), growth differentiation factor-15 (GDF-15) and galectin-3 were measured one day prior to ASD closure and one day, three months and one year post ASD closure, and changes were evaluated using paired T-tests. Echocardiographic measurements were obtained. Results Fifty patients were included (median age 50 years, 62% women, 32% NYHA II). At baseline, biomarker levels were elevated in a substantial number of patients; NT-proBNP n = 22 (45%), hs-TnT n = 6 (13%) hs-CRP n = 19 (40%), galectin-3 n = 5 (11%) and GDF n = 10 (23%). One day after ASD closure, significant increases of hs-TnT (median change (Δ) = 12 ng/L), hs-CRP (Δ = 1.9 mg/L), GDF-15(Δ = 129 pg/mL) and RDW (Δ = 0.1%) were observed, and a decrease in galectin-3 (Δ = −1.0 ng/mL). Consequently, 92% had at least one abnormal biomarker directly after closure. At three months biomarker levels returned to baseline, and while echocardiographic measures 1 year post closure were indicative of reverse cardiac remodeling, biomarker levels did not further decrease. Conclusion Percutaneous ASD closure in adults leads to a direct increase in most blood biomarkers, in particular hs-CRP and hs-TnT. After three months, biomarkers returned to baseline levels and remained stable up to one year.
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Affiliation(s)
- Laurie W Geenen
- Department of Cardiology, Erasmus University Medical Center Rotterdam, the Netherlands
| | - Lucas Uchoa de Assis
- Department of Cardiology, Erasmus University Medical Center Rotterdam, the Netherlands
| | - Vivan J M Baggen
- Department of Cardiology, Erasmus University Medical Center Rotterdam, the Netherlands
| | - Jannet A Eindhoven
- Department of Cardiology, Erasmus University Medical Center Rotterdam, the Netherlands
| | - Judith A A E Cuypers
- Department of Cardiology, Erasmus University Medical Center Rotterdam, the Netherlands
| | - Eric Boersma
- Department of Cardiology, Erasmus University Medical Center Rotterdam, the Netherlands
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Impact of Right Ventricular Dilatation in Patients with Atrial Septal Defect. J Interv Cardiol 2020; 2020:9509105. [PMID: 32410917 PMCID: PMC7204162 DOI: 10.1155/2020/9509105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Accepted: 02/25/2020] [Indexed: 11/17/2022] Open
Abstract
Objective The aim of this study was to examine the relationship between right ventricular (RV) volume and exercise capacity in adult patients with atrial septal defect (ASD) and to determine the degree of RV dilatation for transcatheter ASD closure. Background RV dilatation is an indication of transcatheter ASD closure; however, few studies have reported the clinical significance of RV dilatation. Methods We enrolled 82 consecutive patients (mean age, 49 ± 18 years; female, 68%) who underwent cardiac magnetic resonance imaging and symptom-limited cardiopulmonary exercise test before ASD closure. The relationship between RV volume and peak oxygen uptake (VO2) was evaluated. Results The mean RV end-diastolic volume index was 108 ± 27 ml/m2 (range, 46 to 180 ml/m2). The mean peak VO2 was 24 ± 7 ml/min/kg (range, 14 to 48 ml/min/kg), and the mean predicted peak VO2 was 90 ± 23%. There were significant negative relationships of RV end-diastolic volume index with peak VO2 (r = -0.28, p < 0.01) and predicted peak VO2 (r = -0.29, p < 0.01). The cutoff value of RV end-diastolic volume index <80% of predicted peak VO2 was 120 ml/m2, with the sensitivity of 49% and the specificity of 89%. Conclusions There was a relationship between RV dilatation and exercise capacity in adult patients with ASD. RV end-diastolic volume index ≥120 ml/m2 was related to the reduction in peak VO2. This criterion of RV dilatation may be valuable for the indication of transcatheter ASD closure.
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Agha HM, Mohammed IS, Hassan HA, Abu Seif HS, Abu Farag IM. Left and right ventricular speckle tracking study before and after percutaneous atrial septal defect closure in children. J Saudi Heart Assoc 2020; 32:71-78. [PMID: 33154895 PMCID: PMC7640596 DOI: 10.37616/2212-5043.1012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Revised: 11/14/2019] [Accepted: 11/15/2019] [Indexed: 01/21/2023] Open
Abstract
Objectives To analyze the acute and short-term deformation changes of both right (RV) and left (LV) ventricular wall before and after transcatheter closure of atrial septal defect (ASD) secundum in children. Outcome measures To determine the feasibility of tissue Doppler and myocardial deformation imaging for evaluating RV and LV functions in children undergoing transcatheter ASD closure. Patients and methods A prospective study was performed for 32 children with hemodynamic significant ASD secundum before and 6 months after percutaneous ASD closure in the Pediatric Cardiology Division of Specialized Pediatric Hospital, Cairo University. Speckle tracking echocardiography (STE) of LV and RV global analysis (longitudinal and circumferential strain) before and after ASD transcatheter closure was performed. Results The mean age of the patients was 6.01 ± 3.19 (range: 3–9) years with a female to male ratio of 1.3:1. There was an improvement in the RV and LV myocardial performance index (MPI) 6 months post-ASD closure (RVMPI = 0.46 ± 0.069 vs. 0.38 ± 0.05, p < 0.0001; LVMPI = 0.49 ± 0.12 vs. 0.38 ± 0.08, p < 0.0001, respectively). By 2D STE, there was a significant improvement in the RV global longitudinal strain (GLS) 6 months post-ASD closure (−20.17 ± 3.14% vs. −25.86 ± 5.02%, p < 0.0001). There was a significant increase in the LV end-diastolic volume (EDV) and LV end-systolic volume (ESV) using 4D STE after device closure (LVEDV = 32.96 ± 10.99 mL vs. 44.024 ± 14.9017 mL, p < 0.0001; LVESV = 15.16 ± 6.08 mL vs. 21.76 ± 8.34 mL, p < 0.0001, respectively). Additionally, there was a significant improvement in the LV GLS after device occlusion (−19.17 ± 3.67% vs. −22.36 ± 4.72%, p = 0.009) using 4D TomTec software. There was a significant decrease in the RVEDV (54.65 ± 10.05 mL vs. 15.73 ± 8.67 mL) and RV stroke volume (25.15 ± 6.36 vs. 20.06 ± 7.2) after device occlusion using 4D TomTec software. Conclusion By using 4D STE, the LV GLS was significantly improved; in contrast, by 2D STE, the RV volume overload decreased and the RV GLS was improved on short term after transcatheter ASD secundum closure in children.
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Affiliation(s)
- Hala M Agha
- Department of Pediatrics, Pediatric Cardiology Division, Specialized Pediatric Hospital, Cairo University, Cairo, Egypt
| | - Islam S Mohammed
- Department of Pediatrics, Faculty of Medicine, Al-Azhar University, Egypt
| | - Hassan A Hassan
- Department of Pediatrics, Faculty of Medicine, Al-Azhar University, Egypt
| | - Hassan S Abu Seif
- Department of Pediatrics, Faculty of Medicine, Al-Azhar University, Egypt
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Gordon BM, Abudayyeh I, Goble J, Collado NA, Paolillo J. Here today, gone tomorrow: Outcomes of residual leak following secundum atrial septal defect closure with the GORE CARDIOFORM Septal Occluder. Catheter Cardiovasc Interv 2020; 95:932-936. [PMID: 31876383 DOI: 10.1002/ccd.28666] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Revised: 11/08/2019] [Accepted: 12/08/2019] [Indexed: 11/07/2022]
Abstract
OBJECTIVE To assess the outcomes and potential predictors of residual leak after implantation of the GORE CARDIOFORM Septal Occluder (GSO) in secundum atrial septal defects (ASDs). BACKGROUND The non-self-centering design of the GSO could lead to residual leak at the edge of the device. Outcomes of residual leak are poorly understood. METHODS Retrospective, multicenter review of patients treated with the GSO for the pivotal and continued access study. Procedural, echocardiographic, and follow up data were reviewed. Multivariate analysis was performed to determine predictors of leak at implant and outcomes of these leaks. RESULTS There were 370 total ASD device closures with the GSO, 65 (17.56%) of which were found to have residual leak at implantation. Patients with residual leak had larger defects (10.33 ± 3.05 mm vs. 9.13 ± 2.89 mm, p = .006) and smaller aortic rims (4.87 ± 3.33 mm vs. 6.17 ± 3.78 mm, p = .019), as compared to those without leak. Larger devices were implanted (p = .008) and more devices per case (p = .007) were utilized in the residual leak cohort as compared to those without leak. Overall, among patients with residual leak, there was a significant decrease in leak size over 1 year, from 1.55 ± 0.75 mm to 0.25 ± 0.74 mm (p < .001), with the majority (87.6%) disappearing by 12-month follow-up. CONCLUSIONS Residual leak at implantation can be seen after ASD device closure with the GSO, more commonly in larger defects with smaller retroaortic rims. The vast majority of these leaks completely resolve by 1 year follow up.
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Affiliation(s)
- Brent M Gordon
- Division of Pediatric Cardiology, Loma Linda University Medical Center, Loma Linda, California
| | - Islam Abudayyeh
- Division of Cardiology, Loma Linda University Medical Center, Loma Linda, California
| | | | - Nancy A Collado
- School of Public Health, Loma Linda University, Loma Linda, California
| | - Joseph Paolillo
- Division of Pediatric Cardiology, Sanger Heart & Vascular Institute/Levine Children's Hospital, Charlotte, North Carolina
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Martin-Garcia AC, Dimopoulos K, Boutsikou M, Martin-Garcia A, Kempny A, Alonso-Gonzalez R, Swan L, Uebing A, Babu-Narayan SV, Sanchez PL, Li W, Shore D, Gatzoulis MA. Tricuspid regurgitation severity after atrial septal defect closure or pulmonic valve replacement. Heart 2019; 106:455-461. [DOI: 10.1136/heartjnl-2019-315287] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Revised: 08/05/2019] [Accepted: 08/07/2019] [Indexed: 11/03/2022] Open
Abstract
ObjectivesCardiac surgery or catheter interventions are nowadays commonly performed to reduce volume loading of the right ventricle in adults with congenital heart disease. However, little is known, on the effect of such procedures on pre-existing tricuspid regurgitation (TR). We assessed the potential reduction in the severity of TR after atrial septal defect (ASD) closure and pulmonic valve replacement (PVR).MethodsDemographics, clinical and echocardiographic characteristics of consecutive patients undergoing ASD closure or PVR between 2005 and 2014 at a single centre who had at least mild preoperative TR were collected and analysed.ResultsOverall, 162 patients (mean age at intervention 41.6±16.1 years, 38.3% male) were included: 101 after ASD closure (61 transcatheter vs 40 surgical) and 61 after PVR (3 transcatheter vs 58 surgical). Only 11.1% received concomitant tricuspid valve surgery (repair). There was significant reduction in the severity of TR in the overall population, from 38 (23.5%) patients having moderate or severe TR preoperatively to only 11 (6.8%) and 20 (12.3%) at 6 months and 12 months of follow-up, respectively (McNemar p<0.0001). There was a significant reduction in tricuspid valve annular diameter (p<0.0001), coaptation distance (p<0.0001) and systolic tenting area (p<0.0001). The reduction in TR was also observed in patients who did not have concomitant tricuspid valve (TV) repair (from 15.3% to 6.9% and 11.8% at 6 and 12 months, respectively, p<0.0001). On multivariable logistic regression including all univariable predictors of residual TR at 12 months, only RA area remained in the model (OR 1.2, 95% CI 1.04 to 1.37, p=0.01).ConclusionsASD closure and PVR are associated with a significant reduction in tricuspid regurgitation, even among patients who do not undergo concomitant tricuspid valve surgery.
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12
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Electrical remodeling after percutaneous atrial septal defect closure in pediatric and adult patients. Int J Cardiol 2019; 285:32-39. [PMID: 30857845 DOI: 10.1016/j.ijcard.2019.02.020] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Revised: 11/17/2018] [Accepted: 02/11/2019] [Indexed: 01/28/2023]
Abstract
BACKGROUND Several studies have reported changes in electrocardiographic variables after atrial septal defect (ASD) closure. However no temporal electro-and vectorcardiographic changes have been described from acute to long-term follow-up at different ages. We aimed to study electrical remodeling after percutaneous ASD closure in pediatric and adult patients. METHODS ECGs of 69 children and 75 adults (median age 6 [IQR 4-11] years and 45 [IQR 33-54] years, respectively) were retrospectively selected before percutaneous ASD closure and at acute (1-7 days), intermediate (4-14 weeks) and late (6-18 months) follow-up. Apart from electrocardiographic variables, spatial QRS-T angle and ventricular gradient (VG) were derived from mathematically-synthesized vectorcardiograms. RESULTS In both pediatric and adult patients, the heart rate decreased immediately post-closure, which persisted to late follow-up. The P-wave amplitude also decreased acutely post-closure, but remained unchanged at later follow-up. The PQ duration shortened immediately in children and at intermediate follow-up in adults. The QRS duration and QTc interval decreased at intermediate-term follow-up in both children and adults. In both groups the spatial QRS-T angle decreased at late follow-up. The VG magnitude increased at intermediate follow-up in children and at late follow-up in adults, after an initial decrease in children. CONCLUSION In both pediatric and adult ASD patients, electrocardiographic changes mainly occurred directly after ASD closure except for shortening of QRS duration and QTc interval, which occurred at later follow-up. Adults also showed late changes in PQ duration. At 6-to-18 month post-closure, the spatial QRS-T angle decreased, reflecting increased electrocardiographic concordance. The initial acute decrease in VG in children, which was followed by a significant increase, may be the effect of action potential duration dynamics directly after percutaneous ASD closure.
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Koestenberger M, Ravekes W, Avian A, Grangl G, Burmas A, Raith W, Cvirn G, Grillitsch M, Gamillscheg A. Right Ventricular Outflow Tract (RVOT) Changes in Children with an Atrial Septal Defect: Focus on RVOT Velocity Time Integral, RVOT Diameter, and RVOT Systolic Excursion. Echocardiography 2017; 33:1389-96. [PMID: 27677644 DOI: 10.1111/echo.13246] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVE Aim of the study was to determine the influence of right heart volume overload in children with atrial septal defect (ASD) on right ventricular outflow tract (RVOT) variables. METHODS A prospective study was conducted in 115 children (age range: 2 days-18.1 years) with a moderate to large ASD. We determined effects of age, body length (BL), body weight (BW), and body surface area (BSA) on the variables RVOT diameter, RVOT velocity time integral (VTI), and RVOT systolic excursion (SE), and tested the predictive value of published normal values for age, BW, BL, and BSA in our ASD patients. RESULTS In our pediatric ASD patients, the age-specific RVOT diameter (z-score: +2.2, 95% CI: 2.0-2.4, P < 0.001) was significantly increased compared to normal values with 54% of our ASD patients having a z-score >2.0. The age-specific RVOT VTI z-score (z-score: +3.6, 95% CI: 3.2-3.9, P < 0.001) was significantly increased compared to normal values with 81% of our ASD patients having a z-score >2.0. The age-specific RVOT SE z-score was not increased but slightly lower compared to normal values (z-score: -0.5, 95% CI: -0.7 to -0.3, P < 0.001) with 3% of our ASD patients having a z-score >2.0 while 12% of the patients had a z-score <-2. CONCLUSION In our study population, we show the RVOT VTI and diameter to be relevant predictors in identifying an enlarged RVOT size and flow in children with moderate to large ASD.
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Affiliation(s)
- Martin Koestenberger
- Division of Pediatric Cardiology, Department of Pediatrics, Medical University Graz, Graz, Austria. ,
| | - William Ravekes
- Division of Pediatric Cardiology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Alexander Avian
- Institute for Medical Informatics, Statistics and Documentation, Medical University Graz, Graz, Austria
| | - Gernot Grangl
- Division of Pediatric Cardiology, Department of Pediatrics, Medical University Graz, Graz, Austria
| | - Ante Burmas
- Division of Pediatric Cardiology, Department of Pediatrics, Medical University Graz, Graz, Austria
| | - Wolfgang Raith
- Division of Neonatology, Department of Pediatrics, Medical University Graz, Graz, Austria
| | - Gerhard Cvirn
- Institute of Physiological Chemistry, Centre of Physiological Medicine, Medical University Graz, Graz, Austria
| | - Marlene Grillitsch
- Division of Pediatric Cardiology, Department of Pediatrics, Medical University Graz, Graz, Austria
| | - Andreas Gamillscheg
- Division of Pediatric Cardiology, Department of Pediatrics, Medical University Graz, Graz, Austria
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Abu-Tair T, Wiethoff CM, Kehr J, Kuroczynski W, Kampmann C. Transcatheter Closure of Atrial Septal Defects using the GORE(®) Septal Occluder in Children Less Than 10 kg of Body Weight. Pediatr Cardiol 2016; 37:778-83. [PMID: 26895499 DOI: 10.1007/s00246-016-1350-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2015] [Accepted: 02/04/2016] [Indexed: 11/26/2022]
Abstract
The GORE(®) Septal Occluder (GSO) is a well-evaluated device for interventional ASD closure with closure rates comparable to the Amplatzer(®) Septal Occluder (ASO), but there are no published reports of its use in small children weighing less than 10 kg. This may be due to the necessity of a large-sized introducing sheath of at least 10 Fr and therefore the assumed risk of complications in vascular access. The GSO is an alternative option for interventional ASD closure in children weighing less than 10 kg. Fourteen infants and children with a median body weight 8900 g (range 6350-9650 g) underwent successful ASD closure using the GSO. The closure was performed under fluoroscopic and transthoracic echocardiographic guidance. Postprocedure, the vessels passed by the occluder and delivery catheter were examined by duplex sonography. The median ASD diameter was 11 mm (5-17 mm), and the median GSO size was 22.5 mm (15-30 mm), whereas the median ASO left disc size that would have been recommended was 25 mm (17-31 mm). All ASDs were successfully closed. During a median follow-up of 1.57 years (range 0.5-4.2), no complications like erosion, embolization, arrhythmias, or vascular injuries occurred. Although using a 10-Fr introducer sheath, no vascular complications were detected. Our data suggest that the small usable size as well as the soft and flexible design of the device allows successful use of the GSO in young children.
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Affiliation(s)
- Tariq Abu-Tair
- Department of Pediatric Cardiology and Congenital Heart Disease, University Children's Hospital, University Medicine Mainz, Langenbeckstr. 1, 55131, Mainz, Germany.
| | - Christiane M Wiethoff
- Department of Pediatric Cardiology and Congenital Heart Disease, University Children's Hospital, University Medicine Mainz, Langenbeckstr. 1, 55131, Mainz, Germany
| | - Jascha Kehr
- Department of Pediatric Cardiology and Congenital Heart Disease, University Children's Hospital, University Medicine Mainz, Langenbeckstr. 1, 55131, Mainz, Germany
| | - Wlodzimierz Kuroczynski
- Department of Pediatric Cardiology and Congenital Heart Disease, University Children's Hospital, University Medicine Mainz, Langenbeckstr. 1, 55131, Mainz, Germany
| | - Christoph Kampmann
- Department of Pediatric Cardiology and Congenital Heart Disease, University Children's Hospital, University Medicine Mainz, Langenbeckstr. 1, 55131, Mainz, Germany
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15
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Koestenberger M, Burmas A, Ravekes W, Avian A, Gamillscheg A, Grangl G, Grillitsch M, Hansmann G. Echocardiographic Reference Values for Right Atrial Size in Children with and without Atrial Septal Defects or Pulmonary Hypertension. Pediatr Cardiol 2016; 37:686-95. [PMID: 26706469 DOI: 10.1007/s00246-015-1332-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2015] [Accepted: 12/15/2015] [Indexed: 11/24/2022]
Abstract
Right atrial (RA) size may become a very useful, easily obtainable, echocardiographic variable in patients with congenital heart disease (CHD) with right-heart dysfunction; however, according studies in children are lacking. We investigated growth-related changes of RA dimensions in healthy children. Moreover, we determined the predictive value of RA variables in both children with secundum atrial septal defect (ASD) and children with pulmonary hypertension (PH) secondary to CHD (PH-CHD). This is a prospective study in 516 healthy children, in 80 children with a secundum ASD (>7 mm superior-inferior dimension), and in 42 children with PH-CHD. We determined three RA variables, i.e., end-systolic major-axis length, end-systolic minor-axis length, and end-systolic area, stratified by age, body weight, length, and surface area. RA end-systolic length and area z scores were increased in children with ASD and PH-CHD when compared to those variables in the healthy control population. Using the Youden Index to determine the best cutoff scores in sex- and age-specific RA dimensions, we observed a sensitivity and specificity up to 94 and 91 %, respectively, in ASD children and 98 and 94 %, respectively, in PH-CHD children. We provide normal values (z scores -2 to +2) for RA size and area in a representative, large pediatric cohort. Enlarged RA variables with scores >+2 were predictive of secundum ASD and PH-CHD. Two-dimensional determination of RA size can identify enlarged RAs in the setting of high volume load (ASD) or pressure load (PH-CHD).
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Affiliation(s)
- Martin Koestenberger
- Division of Pediatric Cardiology, Department of Pediatrics, Medical University Graz, Auenbruggerplatz 34/2, 8036, Graz, Austria.
| | - Ante Burmas
- Division of Pediatric Cardiology, Department of Pediatrics, Medical University Graz, Auenbruggerplatz 34/2, 8036, Graz, Austria
| | - William Ravekes
- Division of Pediatric Cardiology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Alexander Avian
- Institute for Medical Informatics, Statistics and Documentation, Medical University Graz, Graz, Austria
| | - Andreas Gamillscheg
- Division of Pediatric Cardiology, Department of Pediatrics, Medical University Graz, Auenbruggerplatz 34/2, 8036, Graz, Austria
| | - Gernot Grangl
- Division of Pediatric Cardiology, Department of Pediatrics, Medical University Graz, Auenbruggerplatz 34/2, 8036, Graz, Austria
| | - Marlene Grillitsch
- Division of Pediatric Cardiology, Department of Pediatrics, Medical University Graz, Auenbruggerplatz 34/2, 8036, Graz, Austria
| | - Georg Hansmann
- Department of Pediatric Cardiology and Critical Care, Hannover Medical School, Hannover, Germany
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16
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Baykan AO, Gür M, Acele A, Şeker T, Yüksel Kalkan G, Şahin DY, Koc M, Bulut A, Harbalıoğlu H, Caylı M. Both Systemic and Pulmonary Artery Stiffness Predict Ventricular Functional Recovery after Successful Percutaneous Closure of Atrial Septal Defects in Adults. CONGENIT HEART DIS 2015; 11:144-54. [PMID: 26556671 DOI: 10.1111/chd.12302] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/28/2015] [Indexed: 11/30/2022]
Abstract
BACKGROUND Percutaneous closure of atrial septal defect (ASD) has become the preferred method in treatment of the majority of cases. The aim of this study was to evaluate the echocardiographic effects of percutaneous closure of secundum ASD in adults and assess which parameters predict good response to closure. DESIGN We prospectively included 42 patients with secundum ASD treated successfully with percutaneous device closure. All patients underwent transthoracic echocardiography examination with tissue Doppler imaging before, 24 hours after and within 3 months of intervention. Measurements of arterial stiffness were carried out using a Mobil-O-Graph arteriography system. RESULTS Remodeling of heart chambers occurred immediately and persisted at 3 months after ASD closure. Significant decreases were observed in right ventricle (RV) end-diastolic diameter, right atrium volume index, and tricuspid annular plane systolic excursion both after the procedure and at 3 months (P < .01 for all). The RV and left ventricle (LV) tissue Doppler-myocardial performance index demonstrated to decline during follow up (P = .0001). Significant correlations were found between pulse-wave velocity, augmentation index, pulmonary artery stiffness, and LV-RV tissue Doppler-myocardial performance index at third month. Linear regression analyses showed that pulse-wave velocity is the most effective parameter of LV and pulmonary artery stiffness is the most effective parameter of RV functional recovery, respectively, assessed by tissue Doppler-myocardial performance index. CONCLUSIONS Percutaneous closure of secundum ASD in adults has various sustained benefits on multiple echocardiographic parameters within 3 months. The changes in RV and LV function after device closure were significantly correlated with the degree of pulmonary artery stiffness and pulse-wave velocity, respectively.
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Affiliation(s)
- Ahmet Oytun Baykan
- Department of Cardiology, Adana Numune Training and Research Hospital, Adana, Turkey
| | - Mustafa Gür
- Department of Cardiology, Adana Numune Training and Research Hospital, Adana, Turkey.,Department of Cardiology, Kafkas University School of Medicine, Kars, Turkey
| | - Armağan Acele
- Department of Cardiology, Adana Numune Training and Research Hospital, Adana, Turkey
| | - Taner Şeker
- Department of Cardiology, Adana Numune Training and Research Hospital, Adana, Turkey
| | - Gülhan Yüksel Kalkan
- Department of Cardiology, Adana Numune Training and Research Hospital, Adana, Turkey
| | - Durmuş Yıldıray Şahin
- Department of Cardiology, Adana Numune Training and Research Hospital, Adana, Turkey
| | - Mevlüt Koc
- Department of Cardiology, Adana Numune Training and Research Hospital, Adana, Turkey
| | - Atilla Bulut
- Department of Cardiology, Adana Numune Training and Research Hospital, Adana, Turkey
| | - Hazar Harbalıoğlu
- Department of Cardiology, Adana Numune Training and Research Hospital, Adana, Turkey
| | - Murat Caylı
- Department of Cardiology, Adana Numune Training and Research Hospital, Adana, Turkey.,Department of Cardiology, Dicle University School of Medicine, Diyarbakır, Turkey
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17
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Ling Y, Li D, An Q. Successful perventricular device closure of cardiac diverticulum in an infant. Int J Cardiol 2014; 177:e170-1. [PMID: 25201026 DOI: 10.1016/j.ijcard.2014.08.121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2014] [Accepted: 08/21/2014] [Indexed: 02/05/2023]
Affiliation(s)
- Yunfei Ling
- Department of Cardiovascular Surgery, West China Hospital, Sichuan University, Sichuan, People's Republic of China
| | - Dongxu Li
- Department of Cardiovascular Surgery, West China Hospital, Sichuan University, Sichuan, People's Republic of China
| | - Qi An
- Department of Cardiovascular Surgery, West China Hospital, Sichuan University, Sichuan, People's Republic of China
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18
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Abstract
Atrial septal defects are the third most common type of congenital heart disease. Included in this group of malformations are several types of atrial communications that allow shunting of blood between the systemic and the pulmonary circulations. Most children with isolated atrial septal defects are free of symptoms, but the rates of exercise intolerance, atrial tachyarrhythmias, right ventricular dysfunction, and pulmonary hypertension increase with advancing age and life expectancy is reduced in adults with untreated defects. The risk of development of pulmonary vascular disease, a potentially lethal complication, is higher in female patients and in older adults with untreated defects. Surgical closure is safe and effective and when done before age 25 years is associated with normal life expectancy. Transcatheter closure offers a less invasive alternative for patients with a secundum defect who fulfil anatomical and size criteria. In this Seminar we review the causes, anatomy, pathophysiology, treatment, and outcomes of atrial septal defects in children and adult patients in whom this defect is the primary cardiac anomaly.
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Affiliation(s)
- Tal Geva
- Department of Cardiology, Boston Children's Hospital, and Department of Pediatrics, Harvard Medical School, Boston, MA, USA.
| | - Jose D Martins
- Department of Pediatric Cardiology, Hospital de Santa Marta, Centro Hospitalar de Lisboa Central, Lisbon, Portugal
| | - Rachel M Wald
- Toronto Congenital Cardiac Centre for Adults, Peter Munk Cardiac Centre, University of Toronto, Toronto, ON, Canada
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19
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Akinci H, Karaahmet F, Hamamci M, Aydin O, Coban S, Yuksel I. Noticeable signs of atrial septal defect: dysphagia and headache. Int J Cardiol 2014; 173:e49-50. [PMID: 24698258 DOI: 10.1016/j.ijcard.2014.03.108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2014] [Accepted: 03/14/2014] [Indexed: 02/07/2023]
Affiliation(s)
- Hakan Akinci
- Department of Gastroenterology, Dıskapı Yıldırım Beyazıt Educational and Research Hospital, Ankara, Turkey
| | - Fatih Karaahmet
- Department of Gastroenterology, Dıskapı Yıldırım Beyazıt Educational and Research Hospital, Ankara, Turkey.
| | - Mevlut Hamamci
- Department of Gastroenterology, Dıskapı Yıldırım Beyazıt Educational and Research Hospital, Ankara, Turkey
| | - Ozlem Aydin
- Department of Internal Medicine, Dıskapı Yıldırım Beyazıt Educational and Research Hospital, Ankara, Turkey
| | - Sahin Coban
- Department of Gastroenterology, Dıskapı Yıldırım Beyazıt Educational and Research Hospital, Ankara, Turkey
| | - Ilhami Yuksel
- Department of Gastroenterology, Dıskapı Yıldırım Beyazıt Educational and Research Hospital, Ankara, Turkey; Department of Gastroenterology, Yıldırım Beyazıt University School of Medicine, Ankara, Turkey
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20
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Cai QZ, Liang Y, Zhu ZH, Lu XZ. Influence of percutaneous atrial septal defect closure on inter- and intra-ventricular mechanical dyssynchrony in adults: evaluation of strain pattern. Int J Cardiovasc Imaging 2014; 30:721-7. [PMID: 24504492 DOI: 10.1007/s10554-014-0385-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2013] [Accepted: 01/31/2014] [Indexed: 11/30/2022]
Abstract
Previous studies using speckle-tracking echocardiography (STE) for quantifying the functions of the right and left ventricles (RV and LV, respectively) in the presence of percutaneous atrial septal defect (ASD) closure have focused on the peak systolic strain (PSS). This study investigated changes in the mechanical dyssynchrony of ventricular contraction before and after ASD closure, issues that have been little addressed in the literature. Thirty-one adults with ASD were studied using two-dimensional STE before and 24 h after ASD closure. Thirty-one healthy age- and sex-matched subjects were recruited as controls. Global and segmental PSS values from the longitudinal, circumferential, and radial directions were analyzed. The time to peak systolic strain (PSST) and the standard deviation of the time to peak strain (SDT) among segments in each direction were calculated, to investigate the inter- and intra-ventricular mechanical dyssynchrony in these patients and improvements after closure. Compared to the control group, patients with ASD had higher RV free-wall longitudinal systolic strain, with increased PSST and SDT. The SDT values of the LV longitudinal and circumferential strains were also increased. By 24 h after ASD closure, the RV free-wall longitudinal strain and its PSST and SDT had reverted to normal levels. The LV circumferential strain was increased, and its SDT was decreased. The contraction period of the RV and myocardial contraction dyssynchrony in the RV and LV were increased in ASD patients. The inter- and intra-ventricular mechanical utilities were improved after percutaneous closure of the ASD.
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MESH Headings
- Adult
- Aged
- Cardiac Catheterization
- Case-Control Studies
- Echocardiography, Doppler
- Female
- Heart Septal Defects, Atrial/complications
- Heart Septal Defects, Atrial/diagnostic imaging
- Heart Septal Defects, Atrial/physiopathology
- Heart Septal Defects, Atrial/therapy
- Humans
- Male
- Middle Aged
- Myocardial Contraction
- Recovery of Function
- Time Factors
- Treatment Outcome
- Ventricular Dysfunction, Left/diagnostic imaging
- Ventricular Dysfunction, Left/etiology
- Ventricular Dysfunction, Left/physiopathology
- Ventricular Dysfunction, Right/diagnostic imaging
- Ventricular Dysfunction, Right/etiology
- Ventricular Dysfunction, Right/physiopathology
- Ventricular Function, Left
- Ventricular Function, Right
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Affiliation(s)
- Qi-Zhe Cai
- Department of Echocardiography, Cardiovascular Institute, Fu Wai Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, 100037, China
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