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van Rosendael PJ, Taha K, Guglielmo M, Teske AJ, van der Harst P, Sieswerda G, Cramer MJ, van der Zwaan HB. Prognostic significance of echocardiographic deformation imaging in adult congenital heart disease. Eur J Clin Invest 2024; 54:e14200. [PMID: 38558254 DOI: 10.1111/eci.14200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Revised: 02/21/2024] [Accepted: 03/01/2024] [Indexed: 04/04/2024]
Abstract
BACKGROUND Due to medical and surgical advancements, the population of adult patients with congenital heart disease (ACHD) is growing. Despite successful therapy, ACHD patients face structural sequalae, placing them at increased risk for heart failure and arrhythmias. Left and right ventricular function are important predictors for adverse clinical outcomes. In acquired heart disease it has been shown that echocardiographic deformation imaging is of superior prognostic value as compared to conventional parameters as ejection fraction. However, in adult congenital heart disease, the clinical significance of deformation imaging has not been systematically assessed and remains unclear. METHODS According to the Preferred Reporting Items for Systematic Reviews checklist, this systematic review included studies that reported on the prognostic value of echocardiographic left and/or right ventricular strain by 2-dimensional speckle tracking for hard clinical end-points (death, heart failure hospitalization, arrhythmias) in the most frequent forms of adult congenital heart disease. RESULTS In total, 19 contemporary studies were included. Current data shows that left ventricular and right ventricular global longitudinal strain (GLS) predict heart failure, transplantation, ventricular arrhythmias and mortality in patients with Ebstein's disease and tetralogy of Fallot, and that GLS of the systemic right ventricle predicts heart failure and mortality in patients post atrial switch operation or with a congenitally corrected transposition of the great arteries. CONCLUSIONS Deformation imaging can potentially impact the clinical decision making in ACHD patients. Further studies are needed to establish disease-specific reference strain values and ranges of impaired strain that would indicate the need for medical or structural intervention.
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Affiliation(s)
| | - Karim Taha
- Department of Cardiology, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Marco Guglielmo
- Department of Cardiology, University Medical Center Utrecht, Utrecht, the Netherlands
- Department of Cardiology, Haga Teaching Hospital, The Hague, the Netherlands
| | - Arco J Teske
- Department of Cardiology, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Pim van der Harst
- Department of Cardiology, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Gertjan Sieswerda
- Department of Cardiology, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Maarten J Cramer
- Department of Cardiology, University Medical Center Utrecht, Utrecht, the Netherlands
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Meng H, Wan LY, Qu R, Liu QQ, Li MZ, Li YD, Pan SW, Li SJ, Wang Q, Yan J, Yang KM. Biventricular function after Ebstein anomaly repair from a single-center echocardiography study. Hellenic J Cardiol 2024:S1109-9666(24)00124-6. [PMID: 38844023 DOI: 10.1016/j.hjc.2024.05.019] [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: 02/16/2024] [Revised: 04/09/2024] [Accepted: 05/29/2024] [Indexed: 06/30/2024] Open
Abstract
OBJECTIVE We aimed to examine biventricular remodeling and function after Ebstein anomaly (EbA) surgical correction using echocardiographic techniques, particularly, the relations between the biventricular changes and the EbA types. METHODS From April 2015 to August 2022, 110 patients with EbA were included in this retrospective study based on the Carpentier classification. Echocardiography assessments during the preoperative, early, and mid-term postoperative periods were performed. RESULTS The 54 patients with types A and B EbA were included in group 1, whereas the 56 patients with types C and D were in group 2. Seventy-eight patients underwent surgical correction of EbA. The median age at operation was 8.8 years. During the mid-term follow-up, only 9.1% of the patients had moderate or severe tricuspid regurgitation. Right ventricular (RV) systolic function worsened in group 2 at discharge (fractional area change: 27.6 ± 11.2 vs. 35.4 ± 11.5 [baseline], P < 0.05; global longitudinal strain: -10.8 ± 4.4 vs. -17.9 ± 4.7 [baseline], P = 0.0001). RV function slowly recovered at a mean of 12 months of follow-up. Regarding left ventricular (LV) and RV systolic function, no statistical difference was found between before and after surgery in group 1. CONCLUSION A high success rate of surgical correction of EbA, with an encouraging durability of the valve, was noted. Biventricular systolic function was maintained fairly in most patients with types A and B postoperatively. A late increase in RV systolic function after an initial reduction and unchanged LV systolic function were observed in the patients with types C and D postoperatively.
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Affiliation(s)
- Hong Meng
- Echocardiographic Imaging Center, Beijing, PR China.
| | - Lin-Yuan Wan
- Echocardiographic Imaging Center, Beijing, PR China
| | - Ran Qu
- Echocardiographic Imaging Center, Beijing, PR China
| | | | - Mu-Zi Li
- Echocardiographic Imaging Center, Beijing, PR China
| | - Ye-Dan Li
- Echocardiographic Imaging Center, Beijing, PR China
| | - Shi-Wei Pan
- Department of Cardiac Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Shou-Jun Li
- Department of Cardiac Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Qiang Wang
- Department of Cardiac Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jun Yan
- Department of Cardiac Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ke-Ming Yang
- Department of Cardiac Surgery, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Egbe AC, Connolly HM. Heart Failure Staging and Indications for Advanced Therapies in Adults with Congenital Heart Disease. Heart Fail Clin 2024; 20:147-154. [PMID: 38462319 DOI: 10.1016/j.hfc.2023.12.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/12/2024]
Abstract
Heart failure (HF) is common in adults with congenital heart disease (CHD), and it is the leading cause of death in this population. Adults with CHD presenting with stage D HF have a poor prognosis, and early recognition of signs of advanced HF and referral for advanced therapies for HF offer the best survival as compared with other therapies. The indications for advanced therapies for HF outlined in this article should serve as a guide for clinicians to determine the optimal time for referral. Palliative care should be part of the multidisciplinary care model for HF in patients with CHD.
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Affiliation(s)
- Alexander C Egbe
- Department of Cardiovascular Medicine, Mayo Clinic and Foundation, 200 First Street Southwest, Rochester, MN 55905, USA.
| | - Heidi M Connolly
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN 55905, USA
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Miranda WR, Dearani JA, Jain CC, Hagler DJ, Connolly HM, Egbe AC. Cardiac Catheterization in Adults with Ebstein Anomaly: Pathophysiologic Insights Regarding Surgical Repair and Prognosis. Pediatr Cardiol 2024; 45:591-599. [PMID: 38019300 DOI: 10.1007/s00246-023-03337-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Accepted: 10/25/2023] [Indexed: 11/30/2023]
Abstract
The underlying invasive hemodynamics and physiology in Ebstein anomaly (EA) are poorly understood. Moreover, the hemodynamic impact of tricuspid valve intervention in EA has not been well studied. Retrospective cohort of 52 adults with repaired and 36 with unrepaired EA undergoing right heart catheterization at Mayo Clinic, MN between 1993 and 2021. "Repaired" EA was defined as prior tricuspid valve repair and/or replacement (83% post-tricuspid valve replacement). Repaired patients were younger than those with unrepaired EA (41.3 ± 16.0 versus 50.6 ± 15.6 years, p = 0.008) and had a lower prevalence of ≥ moderate native or prosthetic tricuspid regurgitation (67% versus 81%, p = 0.01). Right atrial (RA) pressure was higher among patients with repaired EA than in unrepaired disease [13 (11; 18) versus 10 (8; 15) mmHg; p = 0.02], but these differences were no longer present when adjusting for ≥ moderate right ventricular systolic dysfunction and ≥ moderate tricuspid regurgitation. Cardiac index (Qs) was lower among those with unrepaired EA than in repaired EA (1.9 ± 0.7 versus 2.3 ± 0.6 l/min/m2, p = 0.01), even after adjusting for similar confounders. During a follow-up of 8.6 (3.2-13.3) years, 16 (18%) patients died. Systolic pulmonary artery pressure was independently associated with all-cause mortality. In summary, higher cardiac indices were found in those with repaired EA compared to those with unrepaired disease. RA hypertension was prevalent in both groups and no differences in right filling pressures were found between groups after adjusting for potential confounders. Elevation in pulmonary pressures was independently associated with survival. The use of pulmonary vasomodulators in EA requires further investigation.
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Affiliation(s)
- William R Miranda
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA.
| | - Joseph A Dearani
- Department of Cardiovascular Surgery, Mayo Clinic, Rochester, MN, USA
| | - C Charles Jain
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | - Donald J Hagler
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
- Division of Cardiology, Department of Pediatric and Adolescent Medicine, Mayo Clinic, Rochester, MN, USA
| | - Heidi M Connolly
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | - Alexander C Egbe
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
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Pasqualin G, Boccellino A, Chessa M, Ciconte G, Marcolin C, Micaglio E, Pappone C, Sturla F, Giamberti A. Ebstein's anomaly in children and adults: multidisciplinary insights into imaging and therapy. Heart 2024; 110:235-244. [PMID: 37487694 PMCID: PMC10850734 DOI: 10.1136/heartjnl-2023-322420] [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: 01/16/2023] [Accepted: 06/20/2023] [Indexed: 07/26/2023] Open
Abstract
Although survival has significantly improved in the last four decades, the diagnosis of Ebstein's anomaly is still associated with a 20-fold increased risk of mortality, which generally drops after neonatal period and increases subtly thereafter. With increasing age of presentation, appropriate timing of intervention is challenged by a wide spectrum of disease and paucity of data on patient-tailored interventional strategies. The present review sought to shed light on the wide grey zone of post-neonatal Ebstein's manifestations, highlighting current gaps and achievements in knowledge for adequate risk assessment and appropriate therapeutic strategy.A 'wait-and-see' approach has been adopted in many circumstances, though its efficacy is now questioned by the awareness that Ebstein's anomaly is not a benign disease, even when asymptomatic. Moreover, older age at intervention showed a negative impact on post-surgical outcome.In order to tackle the extreme heterogeneity of Ebstein's anomaly, this review displays the multimodality imaging assessment necessary for a proper anatomical classification and the multidisciplinary approach needed for a comprehensive risk stratification and monitoring strategy. Currently available predictors of clinical outcome are summarised for both operated and unoperated patients, with the aim of supporting the decisional process on the choice of appropriate therapy and optimal timing for intervention.
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Affiliation(s)
- Giulia Pasqualin
- Pediatric and Adult Congenital Disease Heart Centre, IRCCS Policlinico San Donato, San Donato Milanese, Italy
- European Reference Network for Rare and Low Prevalence Complex Diseases of the Heart: ERN GUARD-Heart, Amsterdam, Netherlands
| | - Antonio Boccellino
- Arrhythmia and Electrophysiology Department, IRCCS Policlinico San Donato, San Donato Milanese, Italy
| | - Massimo Chessa
- Pediatric and Adult Congenital Disease Heart Centre, IRCCS Policlinico San Donato, San Donato Milanese, Italy
- European Reference Network for Rare and Low Prevalence Complex Diseases of the Heart: ERN GUARD-Heart, Amsterdam, Netherlands
- Faculty of Medicine and Surgery, Vita-Salute San Raffaele University, Milano, Italy
| | - Giuseppe Ciconte
- Arrhythmia and Electrophysiology Department, IRCCS Policlinico San Donato, San Donato Milanese, Italy
- Faculty of Medicine and Surgery, Vita-Salute San Raffaele University, Milano, Italy
| | - Cecilia Marcolin
- Faculty of Medicine and Surgery, Vita-Salute San Raffaele University, Milano, Italy
| | - Emanuele Micaglio
- Arrhythmia and Electrophysiology Department, IRCCS Policlinico San Donato, San Donato Milanese, Italy
| | - Carlo Pappone
- Arrhythmia and Electrophysiology Department, IRCCS Policlinico San Donato, San Donato Milanese, Italy
- Faculty of Medicine and Surgery, Vita-Salute San Raffaele University, Milano, Italy
| | - Francesco Sturla
- 3D and Computer Simulation Laboratory, IRCCS Policlinico San Donato, San Donato Milanese, Italy
- Department of Electronics, Information and Bioengineering, Politecnico di Milano, Milano, Italy
| | - Alessandro Giamberti
- Department of Congenital Cardiac Surgery, IRCCS Policlinico San Donato, San Donato Milanese, Italy
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Egbe AC, Younis A, Miranda WR, Jain CC, Connolly HM, Borlaug BA. Determinants and prognostic implications of left atrial reverse remodelling after coarctation of aorta repair in adults. Eur Heart J Cardiovasc Imaging 2024; 25:249-256. [PMID: 37585542 PMCID: PMC10824485 DOI: 10.1093/ehjci/jead203] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 06/19/2023] [Accepted: 07/12/2023] [Indexed: 08/18/2023] Open
Abstract
AIMS Left atrial (LA) dysfunction and atrial fibrillation are also relatively common in adults with coarctation of aorta (COA), and the severity of LA dysfunction is associated with a higher risk of atrial fibrillation in this population. The purpose of this study was to determine whether LA function improved after COA repair (LA reverse remodelling), and the relationship between LA reverse remodelling and atrial fibrillation. METHODS AND RESULTS Retrospective cohort study of adults undergoing COA repair (2003-20). LA reservoir strain was assessed pre intervention and 12-24 months post intervention, using speckle tracking echocardiography. Incident atrial fibrillation was assessed from COA repair to last follow-up. Of 261 adults who underwent COA repair [age 37 ± 13 years; males 148 (57%)], 124 (47%) and 137 (53%) presented with native vs. recurrent COA, respectively. Of 261 patients, 231 (82%) and 48 (18%) underwent surgical and transcatheter COA repair, respectively. The LA reservoir strain increased from 32 ± 8% (pre intervention) to 39 ± 7% (post intervention), yielding a relative increase of 21 ± 5%. Older age [β ± standard error (SE) -0.16 ± 0.09 per 5 years, P = 0.02], higher systolic blood pressure (β ± SE -0.12 ± 0.04 per 5 mmHg, P = 0.005), and higher residual COA mean gradient (β ± SE -0.17 ± 0.06 per 5 mmHg, P = 0.002) post intervention were associated with less LA reverse remodelling, after adjustment for sex, hypertension diagnosis, and left ventricular indices. LA reverse remodelling (hazard ratio 0.97, 95% confidence interval 0.96-0.98 per 1% increase from pre-intervention LA function, P = 0.006) was associated with a lower risk of atrial fibrillation after adjustment for age, sex, pre-intervention LA reservoir strain, and history of atrial fibrillation. CONCLUSION COA repair resulted in improved LA function and decreased risk for atrial fibrillation, especially in patients without residual hypertension or significant residual COA gradient.
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Affiliation(s)
- Alexander C Egbe
- Department of Cardiovascular Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USA
| | - Ahmed Younis
- Department of Cardiovascular Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USA
| | - William R Miranda
- Department of Cardiovascular Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USA
| | - C Charles Jain
- Department of Cardiovascular Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USA
| | - Heidi M Connolly
- Department of Cardiovascular Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USA
| | - Barry A Borlaug
- Department of Cardiovascular Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USA
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Salama AA, Abozied OA, Anderson JH, Miranda WR, Connolly HM, Jain C, Cabalka A, Egbe AC. Cardiac Reverse Remodeling and Changes in Heart Failure Indices After Transcatheter Tricuspid Valve Replacement in Adults With Congenital Heart Disease. Circ Cardiovasc Interv 2024; 17:e013334. [PMID: 37942627 PMCID: PMC10841471 DOI: 10.1161/circinterventions.123.013334] [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: 06/05/2023] [Accepted: 09/11/2023] [Indexed: 11/10/2023]
Abstract
BACKGROUND There are limited data about changes in cardiac function (cardiac reverse remodeling) and heart failure indices after transcatheter tricuspid valve-in-valve replacement (TT-VIVR). The purpose of this study was to evaluate cardiac reverse remodeling and temporal changes in heart failure indices after TT-VIVR in adults with congenital heart disease. METHODS Retrospective cohort study of adults with congenital heart disease that underwent TT-VIVR and had >6 months of follow-up (January 1, 2011, to April 30, 2023). Echocardiographic indices of cardiac remodeling and heart failure indices (New York Heart Association class, NT-proBNP (N-terminal pro-brain natriuretic peptide), glomerular filtration rate, and model for end-stage liver disease excluding international normalized ratio score) were assessed preintervention and at 1-, 3-, and 5-year postintervention. RESULTS Of 39 patients (age 39 [32-46] years), 14 (36%) and 25 (64%) received Melody valve and Sapien valve prosthesis, respectively. At 1-year post-TT-VIVR, there was a temporal improvement in right atrial reservoir strain (17±8% versus 22±8%, P<0.001), right atrial volume (81 [59-108] versus 63 [48-82] mL/m2, P<0.001), right atrial pressure (12±4% versus 6±4%, P<0.001), and right ventricular global longitudinal strain (-15±7% versus -20±7%, P<0.001). Similarly, there was a temporal improvement in NT-proBNP, glomerular filtration rate, model for end-stage liver disease excluding international normalized ratio score, and New York Heart Association class. The temporal improvements in heart failure indices and valve function were maintained at 3- and 5-year post-TT-VIVR. CONCLUSIONS Considering the significant mortality risk associated with reoperations for tricuspid valve replacement, these data suggest favorable outcomes after TT-VIVR, and support TT-VIVR as a viable alternative to surgical tricuspid valve replacement, especially in high-risk patients.
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Affiliation(s)
- Abdalla A Salama
- Department of Cardiovascular Medicine, Mayo Clinic Rochester, MN (A.A.S., O.A.A., J.H.A., W.R.M., H.M.C., C.J., A.C., A.C.E.)
- Department of Cardiovascular Diseases, Suez Canal University, Ismailia, Egypt (A.A.S.)
| | - Omar A Abozied
- Department of Cardiovascular Medicine, Mayo Clinic Rochester, MN (A.A.S., O.A.A., J.H.A., W.R.M., H.M.C., C.J., A.C., A.C.E.)
| | - Jason H Anderson
- Department of Cardiovascular Medicine, Mayo Clinic Rochester, MN (A.A.S., O.A.A., J.H.A., W.R.M., H.M.C., C.J., A.C., A.C.E.)
| | - William R Miranda
- Department of Cardiovascular Medicine, Mayo Clinic Rochester, MN (A.A.S., O.A.A., J.H.A., W.R.M., H.M.C., C.J., A.C., A.C.E.)
| | - Heidi M Connolly
- Department of Cardiovascular Medicine, Mayo Clinic Rochester, MN (A.A.S., O.A.A., J.H.A., W.R.M., H.M.C., C.J., A.C., A.C.E.)
| | - Charles Jain
- Department of Cardiovascular Medicine, Mayo Clinic Rochester, MN (A.A.S., O.A.A., J.H.A., W.R.M., H.M.C., C.J., A.C., A.C.E.)
| | - Allison Cabalka
- Department of Cardiovascular Medicine, Mayo Clinic Rochester, MN (A.A.S., O.A.A., J.H.A., W.R.M., H.M.C., C.J., A.C., A.C.E.)
| | - Alexander C Egbe
- Department of Cardiovascular Medicine, Mayo Clinic Rochester, MN (A.A.S., O.A.A., J.H.A., W.R.M., H.M.C., C.J., A.C., A.C.E.)
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Andi K, Abozied O, Miranda WR, Anderson JH, Connolly HM, Jain CC, Burchill LJ, Egbe AC. Clinical benefits of angiotensin receptor-Neprilysin inhibitor in adults with congenital heart disease. Int J Cardiol 2023; 387:131152. [PMID: 37429446 DOI: 10.1016/j.ijcard.2023.131152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 06/19/2023] [Accepted: 07/05/2023] [Indexed: 07/12/2023]
Abstract
BACKGROUND There are limited data about the clinical benefits of angiotensin receptor-neprilysin inhibitor (ARNI) in adults with congenital heart disease (CHD). The purpose of the study was to assess the clinical benefits (chamber function and heart failure indices) of ARNI in adults with CHD. METHOD In this retrospective cohort study, we compared the temporal change in chamber function and heart failure indices between 35 patients that received ARNI for >6 months, and a propensity matched control group (n = 70) of patients that received angiotensin converting enzyme inhibitor or angiotensin-II receptor blocker (ACEI/ARB) within the same period. RESULTS Of the 35 patients in the ARNI group, 21 (60%) had systemic left ventricle (LV) while 14 (40%) had systemic right ventricle (RV). Compared to the ACEI/ARB group, the ARNI group had greater relative improvement in LV global longitudinal strain (GLS) (28% versus 11% increase from baseline, p < 0.001) and RV-GLS (11% versus 4% increase from baseline, p < 0.001), and greater relative improvement in New York Heart Association functional class (-14 versus -2% change from baseline, p = 0.006) and N-terminal pro-brain natriuretic peptide levels (-29% versus -13% change from baseline, p < 0.001). These results were consistent across different systemic ventricular morphologies. CONCLUSIONS ARNI was associated with improvement in biventricular systolic function, functional status, and neurohormonal activation, suggesting prognostic benefit. These results provide a foundation for a randomized clinical trial to empirically test the prognostic benefits of ARNI in adults with CHD, as the next step towards evidence-based recommendations for heart failure management in this population.
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Affiliation(s)
- Kartik Andi
- From the Department of Cardiovascular Medicine, Mayo Clinic Rochester, MN 55905, USA
| | - Omar Abozied
- From the Department of Cardiovascular Medicine, Mayo Clinic Rochester, MN 55905, USA
| | - William R Miranda
- From the Department of Cardiovascular Medicine, Mayo Clinic Rochester, MN 55905, USA
| | - Jason H Anderson
- From the Department of Cardiovascular Medicine, Mayo Clinic Rochester, MN 55905, USA
| | - Heidi M Connolly
- From the Department of Cardiovascular Medicine, Mayo Clinic Rochester, MN 55905, USA
| | - C Charles Jain
- From the Department of Cardiovascular Medicine, Mayo Clinic Rochester, MN 55905, USA
| | - Luke J Burchill
- From the Department of Cardiovascular Medicine, Mayo Clinic Rochester, MN 55905, USA
| | - Alexander C Egbe
- From the Department of Cardiovascular Medicine, Mayo Clinic Rochester, MN 55905, USA.
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Egbe AC, Miranda WR, Madhavan M, Abozied O, Younis AK, Ahmed MH, Connolly HM, Deshmukh AJ. Right atrial dysfunction is associated with atrial arrhythmias in adults with repaired tetralogy of fallot. Am Heart J 2023; 263:141-150. [PMID: 37271358 DOI: 10.1016/j.ahj.2023.05.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 05/26/2023] [Accepted: 05/30/2023] [Indexed: 06/06/2023]
Abstract
BACKGROUND Adults with repaired tetralogy of Fallot (TOF) have right atrial (RA) remodeling and dysfunction, and RA function can be measured using speckle tracking echocardiography. There are limited data about the role of RA strain imaging for risk stratification in this population. We hypothesized that RA reservoir strain can identify TOF patients at risk of developing atrial arrhythmia. To test this hypothesis, we assessed the relationship between RA reservoir strain and atrial arrhythmias in adults with repaired TOF. METHOD Retrospective cohort study of adults with repaired TOF, and no prior history of atrial arrhythmias. Atrial arrhythmia was defined as atrial fibrillation, atrial flutter/atrial tachycardia, and categorized as new-onset versus recurrent atrial arrhythmias. RESULTS We identified 426 patients (age 33 ± 12 years; males 208 (49%)) that met the inclusion criteria. The mean RA reservoir strain, conduit strain, and booster strain were 34 ± 11%, 20 ± 9%, and 15 ± 12%, respectively. Of 426 patients, 73 (17%) developed new-onset atrial arrhythmias (atrial flutter/tachycardia n = 42; atrial fibrillation n = 31); annual incidence 1.9%. RA reservoir strain was associated with new-onset atrial arrhythmias (adjusted HR 0.95, 95% CI 0.93-0.97) after multivariable adjustment. Of 73 patients with new-onset atrial arrhythmia, 41 (56%) had recurrent atrial arrhythmia (atrial flutter/tachycardia n = 18; atrial fibrillation n = 23); annual incidence 11.2%. Similarly, RA reservoir strain was associated with recurrent atrial arrhythmias (adjusted HR 0.92, 95% CI 0.88-0.96) after multivariable adjustment. CONCLUSIONS RA strain indices can identify patients at risk for atrial arrhythmias, and this can in turn, be used to guide the type/intensity of therapy in such patients.
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Affiliation(s)
- Alexander C Egbe
- Department of Cardiovascular Medicine, Mayo Clinic Rochester, Rochester, MN.
| | - William R Miranda
- Department of Cardiovascular Medicine, Mayo Clinic Rochester, Rochester, MN
| | - Malini Madhavan
- Department of Cardiovascular Medicine, Mayo Clinic Rochester, Rochester, MN
| | - Omar Abozied
- Department of Cardiovascular Medicine, Mayo Clinic Rochester, Rochester, MN
| | - Ahmed K Younis
- Department of Cardiovascular Medicine, Mayo Clinic Rochester, Rochester, MN
| | - Marwan H Ahmed
- Department of Cardiovascular Medicine, Mayo Clinic Rochester, Rochester, MN
| | - Heidi M Connolly
- Department of Cardiovascular Medicine, Mayo Clinic Rochester, Rochester, MN
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Egbe AC, Miranda WR, Jain CC, Andi K, Abozied O, Younis A, Kandlakunta S, Salama AA, Stephens EH, Connolly HM. Prognostic Performance of Right Ventricular Global Longitudinal Strain Measurements in Patients With Ebstein Anomaly. J Am Coll Cardiol 2023; 82:503-513. [PMID: 37532420 DOI: 10.1016/j.jacc.2023.05.045] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 05/03/2023] [Accepted: 05/11/2023] [Indexed: 08/04/2023]
Abstract
BACKGROUND There are limited data on the prognostic role of right ventricular global longitudinal strain (RVGLS) in patients with Ebstein anomaly. OBJECTIVES This study sought to assess the relationship between RVGLS and mortality and to compare prognostic performance of RVGLS with conventional echocardiographic indices of right ventricular (RV) systolic function. METHODS This study identified adults with Ebstein anomaly with echocardiographic assessment of RV systolic function (RVGLS, RV fractional area change [RVFAC], RV tissue Doppler systolic velocity [RV s'], and tricuspid annular plane systolic excursion [TAPSE]) from 2003 to 2020. For ease of presentation, RVGLS was modeled as absolute values (ie, without the negative sign). RESULTS Of 620 patients (median age 37 years; men 261 [42%]), the mean absolute RVGLS, RVFAC, RV s', and TAPSE were 18% ± 5%, 32% ± 9%, 14 ± 6 cm/s, and 22 ± 8 mm, respectively. There were correlations between absolute RVGLS and RVFAC (r = 0.71; P < 0.001), between absolute RVGLS and RV s' (r = 0.41; P = 0.03), and between absolute RVGLS and TAPSE (r = 0.44; P = 0.002). Of 620 patients, 47 (8%) died during follow-up, and 34 of these deaths were cardiovascular. Absolute RVGLS was independently associated with all-cause mortality (adjusted HR: 0.94; 95% CI: 0.92-0.96 per unit increase) and cardiovascular mortality (adjusted HR: 0.92; 95% CI: 0.90-0.94 per unit increase). Absolute RVGLS had superior prognostic power (ie, ability to predict mortality) as compared with RVFAC, RV s', or TAPSE. CONCLUSIONS These data support the use of RVGLS for risk stratification in Ebstein anomaly, and further studies are required to assess how interventions may affect different patients according to risk stratification.
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Affiliation(s)
- Alexander C Egbe
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA.
| | - William R Miranda
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - C Charles Jain
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Kartik Andi
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Omar Abozied
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Ahmed Younis
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | | | - Abdalla A Salama
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA; Department of Cardiovascular Diseases, Suez Canal University, Ismailia, Egypt
| | | | - Heidi M Connolly
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
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Connolly HM, Dearani JA, Miranda WR. Ebstein Anomaly: We Should Do Better. J Am Coll Cardiol 2023; 81:2431-2433. [PMID: 37344045 DOI: 10.1016/j.jacc.2023.05.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Accepted: 05/08/2023] [Indexed: 06/23/2023]
Affiliation(s)
- Heidi M Connolly
- Department of Cardiovascular Medicine, Mayo Clinic Rochester, Minnesota, USA.
| | - Joseph A Dearani
- Department of Cardiovascular Surgery, Mayo Clinic Rochester, Minnesota, USA
| | - William R Miranda
- Department of Cardiovascular Medicine, Mayo Clinic Rochester, Minnesota, USA
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12
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Egbe AC, Miranda WR, Stephens EH, Anderson JH, Andi K, Goda A, Abozied O, Ramachandran D, Connolly HM. Right Ventricular Systolic Dysfunction in Adults With Anatomic Repair of d-Transposition of Great Arteries. Am J Cardiol 2023; 192:101-108. [PMID: 36764091 PMCID: PMC10402278 DOI: 10.1016/j.amjcard.2023.01.025] [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: 10/15/2022] [Revised: 12/19/2022] [Accepted: 01/13/2023] [Indexed: 02/10/2023]
Abstract
The purpose of this study was to assess the prevalence of right ventricular (RV) systolic dysfunction in adults with anatomic repair of dextro-transposition of great arteries (d-TGAs), and to determine its relation to clinical outcomes across multiple domains (functional status, peak oxygen consumption, N-terminal pro-brain natriuretic peptide, and heart failure hospitalization). Adults with anatomic repair for d-TGA and with echocardiographic images for strain analysis were divided into 2 groups: (1) d-TGA status after an arterial switch operation (d-TGA-ASO group) and (2) d-TGA status after a Rastelli operation (d-TGA-Rastelli group). RV systolic function was assessed using RV global longitudinal strain (RVGLS), and RV systolic dysfunction was defined as RVGLS >-18%. We identified 151 patients (median age 21 years [19 to 28]; d-TGA-ASO group 89 [59%], and d-TGA-Rastelli group 62 [41%]). The mean RVGLS was -22 ± 4%, and 47 patients (31%) had RV systolic dysfunction. The d-TGA-Rastelli group had lower (less negative) RVGLS than that of the d-TGA-ASO group (-19 ± 3% vs -25 ± 3%, p <0.001) and higher prevalence of RV systolic dysfunction (48% vs 19%, p <0.001). RVGLS (absolute value) was associated with peak oxygen consumption (r = 0.58, p <0.001; adjusted R2 = 0.28), log-N-terminal pro-brain natriuretic peptide (r = -0.41, p = 0.004; adjusted R2 = 0.21), New York Heart Association class III/IV (odds ratio 2.29, 1.56 to 3.19, p = 0.01), and heart failure hospitalization (hazard ratio 0.93, 0.88 to 0.98, p = 0.009). RV systolic dysfunction was common in adults with d-TGA and anatomic repair and was associated with clinical outcomes. Longitudinal studies are required to determine the risk factors for progressive RV systolic dysfunction and to identify strategies for preventing RV systolic dysfunction in this population.
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Martin de Miguel I, Madhavan M, Miranda WR, Connolly HM, Egbe AC. Prognostic implications of atrial fibrillation in adults with Ebstein anomaly. Heart 2023; 109:442-448. [PMID: 36368881 PMCID: PMC9975025 DOI: 10.1136/heartjnl-2022-321493] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Accepted: 10/17/2022] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE Supraventricular arrhythmias are common in adults with Ebstein anomaly (EA). However, there are limited data about prognostic implications of atrial fibrillation (AF) in this population. Accordingly, our aim was to assess the clinical profile and burden of AF in adults with EA, and the relationship between AF and outcomes. METHODS AND RESULTS Six hundred eighty-two consecutive adults with a median age of 36 (24-49) years from Mayo Clinic, Minnesota, USA, between 2003 and 2020 were included. Sustained episodes of AF, clinical, echocardiographic, rhythm and surgical data were collected. Prevalence of AF at baseline was 18% (126 patients); the first episode occurred at a mean age of 43±17 years. Patients with AF were older, were more likely men, and had hypertension, renal dysfunction, cardiac devices, and more advanced right-sided and left-sided remodelling. During a median follow-up of 156 (81-240) months, 62 patients (11%) developed incident AF. At the last encounter, prevalence of AF was 28% (188 patients); of those, 63 (34%) had recurrent AF. Hospitalisation for heart failure (HF) occurred in 51 patients (7%). AF (HR 2.32, 95% CI 1.18 to 4.47; p=0.01) was independently associated with hospitalisation for HF. All-cause death occurred in 53 patients (8%); it was more frequent in those with AF in the univariable analysis, although it did not remain significant in the multivariable analysis. CONCLUSIONS AF in EA develops at relatively young ages with one-third of the cohort exhibiting a recurrent pattern. Patients with AF had a higher prevalence of comorbidities and worse right-sided and left-sided cardiac remodelling. AF was independently associated with HF hospitalisation.
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Affiliation(s)
| | - Malini Madhavan
- Department of Cardiovascular Medicine, Mayo Clinic Minnesota, Rochester, Minnesota, USA
| | - William R Miranda
- Department of Cardiovascular Medicine, Mayo Clinic Minnesota, Rochester, Minnesota, USA
| | - Heidi M Connolly
- Department of Cardiovascular Medicine, Mayo Clinic Minnesota, Rochester, Minnesota, USA
| | - Alexander C Egbe
- Department of Cardiovascular Medicine, Mayo Clinic Minnesota, Rochester, Minnesota, USA
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Alsaied T, Christopher AB, Da Silva J, Gupta A, Morell VO, Lanford L, Weinberg JG, Feingold B, Seery T, Hoskoppal A, Goldstein BH, Johnson JA, Olivieri LJ, De Fonseca Da Silva L. Multimodality Imaging in Ebstein Anomaly. Pediatr Cardiol 2023; 44:15-23. [PMID: 36151322 DOI: 10.1007/s00246-022-03011-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Accepted: 09/14/2022] [Indexed: 01/24/2023]
Abstract
Ebstein anomaly is the most common form of tricuspid valve congenital anomalies. The tricuspid valve is abnormal with different degrees of displacement of the septal leaflet and abnormal rotation of the valve towards the right ventricular outflow tract. In severe forms, it results in significant tricuspid regurgitation and requires surgical repair. There is an increased interest in understanding the anatomy of the tricuspid valve in this lesion as the surgical repair has evolved with the invention and wide adoption of the cone operation. Multimodality imaging plays an important role in diagnosis, follow-up, surgical planning and post-operative care. This review provides anatomical tips for the cardiac imagers caring for patients with Ebstein anomaly and will help provide image-based personalized medicine.
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Affiliation(s)
- Tarek Alsaied
- Heart Institute, UPMC Children's Hospital of Pittsburgh, Division of Pediatric Cardiology, University of Pittsburgh School of Medicine, 4401 Penn Ave, Pittsburgh, PA, USA.
| | - Adam B Christopher
- Heart Institute, UPMC Children's Hospital of Pittsburgh, Division of Pediatric Cardiology, University of Pittsburgh School of Medicine, 4401 Penn Ave, Pittsburgh, PA, USA
| | - Jose Da Silva
- DaSilva Center of Ebstein Anomaly, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
- Department of Cardiothoracic Surgery, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Aditi Gupta
- Heart Institute, UPMC Children's Hospital of Pittsburgh, Division of Pediatric Cardiology, University of Pittsburgh School of Medicine, 4401 Penn Ave, Pittsburgh, PA, USA
| | - Victor O Morell
- DaSilva Center of Ebstein Anomaly, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
- Department of Cardiothoracic Surgery, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Lizabeth Lanford
- Heart Institute, UPMC Children's Hospital of Pittsburgh, Division of Pediatric Cardiology, University of Pittsburgh School of Medicine, 4401 Penn Ave, Pittsburgh, PA, USA
| | - Jacqueline G Weinberg
- Heart Institute, UPMC Children's Hospital of Pittsburgh, Division of Pediatric Cardiology, University of Pittsburgh School of Medicine, 4401 Penn Ave, Pittsburgh, PA, USA
| | - Brian Feingold
- Heart Institute, UPMC Children's Hospital of Pittsburgh, Division of Pediatric Cardiology, University of Pittsburgh School of Medicine, 4401 Penn Ave, Pittsburgh, PA, USA
| | - Thomas Seery
- Heart Institute, UPMC Children's Hospital of Pittsburgh, Division of Pediatric Cardiology, University of Pittsburgh School of Medicine, 4401 Penn Ave, Pittsburgh, PA, USA
| | - Arvind Hoskoppal
- Heart Institute, UPMC Children's Hospital of Pittsburgh, Division of Pediatric Cardiology, University of Pittsburgh School of Medicine, 4401 Penn Ave, Pittsburgh, PA, USA
| | - Bryan H Goldstein
- Heart Institute, UPMC Children's Hospital of Pittsburgh, Division of Pediatric Cardiology, University of Pittsburgh School of Medicine, 4401 Penn Ave, Pittsburgh, PA, USA
| | - Jennifer A Johnson
- Heart Institute, UPMC Children's Hospital of Pittsburgh, Division of Pediatric Cardiology, University of Pittsburgh School of Medicine, 4401 Penn Ave, Pittsburgh, PA, USA
| | - Laura J Olivieri
- Heart Institute, UPMC Children's Hospital of Pittsburgh, Division of Pediatric Cardiology, University of Pittsburgh School of Medicine, 4401 Penn Ave, Pittsburgh, PA, USA
| | - Luciana De Fonseca Da Silva
- DaSilva Center of Ebstein Anomaly, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
- Department of Cardiothoracic Surgery, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
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Egbe AC, Miranda WR, Anderson JH, DeSimone CV, Andi K, Goda AY, Stephens EH, Dearani JA, Crestanello J, Connolly HM, Deshmukh AJ. Outcome of New-Onset Postoperative Atrial Fibrillation After Cardiac Surgery in Adults With Congenital Heart Disease. JACC Clin Electrophysiol 2022; 8:1407-1416. [PMID: 36424678 PMCID: PMC9991111 DOI: 10.1016/j.jacep.2022.08.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 08/03/2022] [Accepted: 08/05/2022] [Indexed: 11/07/2022]
Abstract
BACKGROUND Postoperative atrial fibrillation (POAF) is one of the most common complications after cardiac surgery. POAF is associated with a longer hospital stay, higher healthcare resource utilization, and higher risk of morbidity and mortality. As a result, the American and European guidelines recommend the use of beta-blockers and amiodarone for the prevention of POAF, and in turn, avoid the complications associated with POAF. OBJECTIVES The purpose of this study was to determine the incidence, risk factors, and prognostic implications of new-onset POAF after cardiac surgery in adults with congenital heart disease (CHD). METHODS A retrospective study was conducted among adults with CHD who underwent cardiac surgery (2003-2019). POAF and late-onset atrial fibrillation (AF) were defined as AF occurring within and after 30 days postoperatively, respectively. RESULTS Of 1,598 patients (mean age 39 ± 13 years, 51% men), 335 (21%) developed POAF. Risk factors associated with POAF were older age, hypertension, left atrial (LA) reservoir strain and right atrial (RA) dysfunction, and nonsystemic atrioventricular valve regurgitation. Of 1,291 patients (81%) with follow-up ≥12 months, the annual incidence of late-onset AF was 1.5% and was higher in patients with POAF compared with those without POAF (5.9% vs 0.4%; P < 0.001). Risk factors associated with late-onset AF were POAF, older age, severe CHD, and LA and RA dysfunction. Of the 1,291 patients, 63 (5%) died during follow-up, and the risk factors associated with all-cause mortality were older age, severe CHD, hypertension, left ventricular systolic dysfunction, and LA and RA dysfunction. POAF was not associated with all-cause mortality. CONCLUSIONS POAF was common in adults with CHD and was associated with late-onset AF but not all-cause mortality. Atrial dysfunction was independently associated with POAF, late-onset AF, and all-cause mortality. These risk factors can be used to identify patients at risk for POAF and provide a foundation for prospective studies assessing the efficacy of prophylactic therapies in this population.
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Affiliation(s)
- Alexander C Egbe
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA.
| | - William R Miranda
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Jason H Anderson
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | | | - Kartik Andi
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Ahmed Y Goda
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | | | - Joseph A Dearani
- Department of Cardiovascular Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Juan Crestanello
- Department of Cardiovascular Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Heidi M Connolly
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Abhishek J Deshmukh
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
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Egbe AC, Miranda WR, Anderson JH, Katta RR, Goda AY, Andi K, Kamath PS, Connolly HM. Determinants and Prognostic Implications of Hepatorenal Dysfunction in Adults With Congenital Heart Disease. Can J Cardiol 2022; 38:1742-1750. [PMID: 35934261 PMCID: PMC9940666 DOI: 10.1016/j.cjca.2022.07.018] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 07/11/2022] [Accepted: 07/26/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND There are limited data on the prognostic role of hepatorenal function indices in ambulatory patients with congenital heart disease (CHD). The purpose of this study was to determine the prevalence, risk factors, and prognostic implications of hepatorenal dysfunction, as measured by Model for End-Stage Liver Disease Excluding International Normalised Ratio (MELD-XI) score, in adults with CHD. METHODS In this retrospective study of CHD patients with comprehensive metabolic panels (2003-2019), mild/moderate and severe hepatorenal dysfunction was defined as MELD-XI 11-15 and > 15, respectively. RESULTS Of 4977 patients, 1376 (28%) had hepatorenal dysfunction (mild/moderate: n = 935 [19%]; severe: n = 441 [9%]). Hepatorenal dysfunction was most common in Fontan/unrepaired single ventricle (46%) and right heart disease (31%). Baseline MELD-XI was associated with all-cause mortality (HR 1.27, CI 1.21-1.33; P < 0.001) after adjustment for age, sex, and congenital heart lesion. In 3864 patients with serial MELD-XI data, there was a temporal increase in MELD-XI, and this was associated with an increased risk of mortality (HR 1.24, CI 1.15-1.36, per unit increase in MELD-XI; P = 0.004), independently from the baseline MELD-XI score. In the subset of 1856 patients that underwent surgical/transcatheter interventions, there was a postoperative reduction in MELD-XI, and this was associated with a lower risk of mortality (HR 0.94, CI 0.90-0.98, per unit decrease in MELD-XI; P = 0.008), independently from the baseline MELD-XI score. CONCLUSIONS Hepatorenal dysfunction was common in adults with CHD. Both baseline MELD-XI score and temporal changes in MELD-XI were associated with clinical outcomes, and therefore could be used to monitor therapeutic response to interventions and for deterioration in clinical status.
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Affiliation(s)
- Alexander C Egbe
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA.
| | - William R Miranda
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Jason H Anderson
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Renuka R Katta
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Ahmed Y Goda
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Kartik Andi
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Patrick S Kamath
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Heidi M Connolly
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
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Egbe AC, Miranda WR, Jain CC, Bonnichsen CR, Anderson JH, Dearani JA, Warnes CA, Crestanello J, Connolly HM. Incidence and Outcomes of Advanced Heart Failure in Adults With Congenital Heart Disease. Circ Heart Fail 2022; 15:e009675. [PMID: 36193744 PMCID: PMC9760468 DOI: 10.1161/circheartfailure.122.009675] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND There are limited data about the stage D heart failure (advanced HF) in adults with congenital heart disease. Our study objectives were (1) to determine the incidence of new-onset advanced HF in patients and the relationship between advanced HF and all-cause mortality and (2) to determine the relationship between therapies for advanced HF and all-cause mortality. METHODS Retrospective cohort study of adults with congenital heart disease at Mayo Clinic (2003-2019). We defined advanced HF using the European Society of Cardiology diagnostic criteria for advanced HF. Therapies received by the patients with advanced HF were classified into 3 mutually exclusive groups (treatment pathways): (1) conventional cardiac intervention, (2) transplant listing, and (3) palliative care. RESULTS Of 5309 patients without advanced HF at baseline assessment, 432 (8%) developed advanced HF during follow-up (1.1%/y), and the incidence of advanced HF was higher in patients with severe or complex congenital heart disease. Onset of advanced HF was associated with 6-fold increase in the risk of mortality. Conventional cardiac intervention was associated with significantly higher risk of mortality as compared to transplant listing. The longer the interval from the initial onset of advanced HF to transplant evaluation, the lower the odds of being listed for transplant. CONCLUSIONS Based on these data, we postulate that early identification of patients with advanced HF, and a timely referral for transplant evaluation (instead of conventional cardiac intervention) may offer the best chance of survival for these critically ill patients. Further studies are required to validate this postulation.
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Affiliation(s)
- Alexander C. Egbe
- Department of Cardiovascular Medicine (A.C.E., W.R.M., C.C.J., C.R.B., J.H.A., C.A.W., H.M.C.), Mayo Clinic Rochester, MN
| | - William R. Miranda
- Department of Cardiovascular Medicine (A.C.E., W.R.M., C.C.J., C.R.B., J.H.A., C.A.W., H.M.C.), Mayo Clinic Rochester, MN
| | - C. Charles Jain
- Department of Cardiovascular Medicine (A.C.E., W.R.M., C.C.J., C.R.B., J.H.A., C.A.W., H.M.C.), Mayo Clinic Rochester, MN
| | - Crystal R. Bonnichsen
- Department of Cardiovascular Medicine (A.C.E., W.R.M., C.C.J., C.R.B., J.H.A., C.A.W., H.M.C.), Mayo Clinic Rochester, MN
| | - Jason H. Anderson
- Department of Cardiovascular Medicine (A.C.E., W.R.M., C.C.J., C.R.B., J.H.A., C.A.W., H.M.C.), Mayo Clinic Rochester, MN
| | - Joseph A. Dearani
- Department of Cardiovascular Surgery (J.A.D., J.C.), Mayo Clinic Rochester, MN
| | - Carole A. Warnes
- Department of Cardiovascular Medicine (A.C.E., W.R.M., C.C.J., C.R.B., J.H.A., C.A.W., H.M.C.), Mayo Clinic Rochester, MN
| | - Juan Crestanello
- Department of Cardiovascular Surgery (J.A.D., J.C.), Mayo Clinic Rochester, MN
| | - Heidi M. Connolly
- Department of Cardiovascular Medicine (A.C.E., W.R.M., C.C.J., C.R.B., J.H.A., C.A.W., H.M.C.), Mayo Clinic Rochester, MN
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Martin de Miguel I, Miranda WR, Madhavan M, Connolly HM, Dearani JA, Egbe AC. Risk Factors for Atrial Arrhythmias in Adults With Ebstein Anomaly. JACC. ADVANCES 2022; 1:100058. [PMID: 38938391 PMCID: PMC11198643 DOI: 10.1016/j.jacadv.2022.100058] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 06/06/2022] [Accepted: 06/17/2022] [Indexed: 06/29/2024]
Abstract
Background Atrial arrhythmias (AA) are common in Ebstein anomaly (EA), but risk factors associated with AA are not well understood. Objectives The purpose of this study was to determine the prevalence and risk factors for AA at baseline, incidence, and risk factors for AA during follow-up. Methods Adults with EA receiving care at Mayo Clinic, MN, between 2003 and 2020 were included. AA was defined as atrial fibrillation (AF) or atrial flutter/tachycardia (AFL). Clinical, echocardiographic, rhythm, surgical data were collected. Results Of 682 patients (aged 36 [24-49] years), 235 (34%) had AA at baseline (126 [18%] AF and 144 [21%] AFL), and the risk factors for AA were age, left and right atrial volume indexes, and reservoir strain. Among 447 patients without AA, 10-year cumulative incidence of AF and AFL was 16% and 22%, respectively. The risk factors for incident AF were older age and right atrial reservoir strain. The risk factors for incident AFL were atrial septal defect, left atrial volume index, and male sex. Among patients with baseline AA, 129 (40%) had recurrent episodes (AF 63 [20%], AFL 78 [24%]). The 5-year recurrence rate of AA was 34%, without significant difference for AF vs AFL (46% vs 27%, P = 0.081). Older age and right atrial reservoir strain were associated with recurrent AF. Conclusions Patients with EA are at risk for incident and recurrent AA. AF was almost as common as AFL despite relatively young ages. Echocardiographic indexes of atrial function can identify at-risk patients, hence be used to improve risk stratification and guide therapy.
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Affiliation(s)
| | - William R. Miranda
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Malini Madhavan
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Heidi M. Connolly
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Joseph A. Dearani
- Department of Cardiovascular Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Alexander C. Egbe
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
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Egbe AC, Miranda WR, Katta RR, Goda AY, Andi K, Connolly HM. Determinants of Aerobic Capacity After Tricuspid Valve Replacement in Congenitally Corrected Transposition of Great Arteries. JACC. ADVANCES 2022; 1:100027. [PMID: 38939315 PMCID: PMC11198141 DOI: 10.1016/j.jacadv.2022.100027] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 03/25/2022] [Accepted: 04/05/2022] [Indexed: 06/29/2024]
Abstract
Background Systemic tricuspid regurgitation and impaired aerobic capacity are common in adults with congenitally corrected transposition of great arteries (cc-TGA), but it is unknown whether systemic tricuspid valve replacement (sTVR) is associated with improvement in aerobic capacity. Objectives The purpose of this study was to determine whether sTVR was associated with postoperative improvement in aerobic capacity as measured by peak oxygen consumption (VO2). Methods This is a retrospective cohort study of adults with cc-TGA and ≥moderate tricuspid regurgitation that underwent sTVR and exercise test pre- and post-sTVR (2003-2019). We selected a propensity-matched control group of patients with cc-TGA and ≥moderate tricuspid regurgitation that did not undergo sTVR between exercise tests. Improvement in aerobic capacity was calculated as the difference between baseline and follow-up exercise tests. Results The study comprised 48 patients in each group, and both groups had similar peak VO2 at baseline. Compared to the baseline exercise test, the sTVR group had more improvement in peak VO2 (6 ± 4% vs -8 ± 3%-predicted, P = 0.001), and the factors associated with postoperative improvement in peak VO2 were baseline systolic blood pressure (<120 mm Hg), systemic right ventricular global longitudinal strain (<-16%), and preoperative peak VO2 (>60%-predicted). Conclusions There was an improvement in aerobic capacity after sTVR in patients with cc-TGA and severe tricuspid regurgitation. The determinants of improvement in aerobic capacity were baseline systolic blood pressure, systemic right ventricular global longitudinal strain, and preoperative peak VO2. Further studies are required to determine whether strict blood pressure control and optimal timing of sTVR based on these indices would result in improved clinical outcomes in this population.
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Affiliation(s)
- Alexander C. Egbe
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - William R. Miranda
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Renuka R. Katta
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Ahmed Y. Goda
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Kartik Andi
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Heidi M. Connolly
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
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Egbe AC, Miranda WR, Oh JK, Connolly HM. Prognostic implications of left heart diastolic dysfunction in adults with coarctation of aorta. Eur Heart J Cardiovasc Imaging 2021; 22:1332-1340. [PMID: 34423358 DOI: 10.1093/ehjci/jeab165] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 08/06/2021] [Indexed: 12/16/2022] Open
Abstract
AIMS The prognostic implication of left atrial (LA) dysfunction and left ventricular diastolic dysfunction (LVDD) in patients with coarctation of aorta (COA) is unknown. The purpose of this study was to determine whether LA dysfunction and LVDD were associated with mortality in COA patients. METHODS AND RESULTS This is a retrospective review of adults (age ≥18 years) with repaired COA that underwent transthoracic echocardiogram (2000-18). LVDD was determined using the 2016 guidelines for LV diastolic function assessment, and LA dysfunction was assessed using LA reservoir strain. Of 721 patients, LV diastolic function could be determined in 635 (88%); and 414 (65%) had no LVDD, while 146 (23%), 53 (8%), and 22 (4%) had Grade I/II/III LVDD, respectively. The mean LA reservoir strain was 39 ± 11%, and patients were divided into quartiles: top quartile (reference group), mild LA dysfunction, moderate LA dysfunction, and severe LA dysfunction. Grade III LVDD (but not Grades I and II) was associated with death/transplant. On the other hand, there was an incremental risk of death/transplant across LA strain quartiles: mild LA dysfunction [hazard ratio (HR) 1.16, 1.04-2.06], moderate LA dysfunction (HR 1.75, 1.27-3.58), and severe LA dysfunction (HR 3.49, 1.88-7.16). Of 86 patients with indeterminate diastolic function, there was a trend towards a lower 5-year transplant-free survival in patients with LA dysfunction vs. normal LA function (83% vs. 91%, P = 0.06). CONCLUSION LA dysfunction (but not LVDD) was associated with incremental risk of mortality and thus can be used for prognostication in all patients including those with indeterminate diastolic function.
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Affiliation(s)
- Alexander C Egbe
- Department of Cardiovascular Medicine, Mayo Clinic and Foundation, 200 First Street SW, Rochester, MN 55905, USA
| | - William R Miranda
- Department of Cardiovascular Medicine, Mayo Clinic and Foundation, 200 First Street SW, Rochester, MN 55905, USA
| | - Jae K Oh
- Department of Cardiovascular Medicine, Mayo Clinic and Foundation, 200 First Street SW, Rochester, MN 55905, USA
| | - Heidi M Connolly
- Department of Cardiovascular Medicine, Mayo Clinic and Foundation, 200 First Street SW, Rochester, MN 55905, USA
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Lou Q, Zou Y, Wu J, Chen J, Zhuang J, Wen S. Impact of Cone vs. Hetzer Repair on Postoperative Outcomes in Patients With Ebstein's Anomaly: 10-Year Experience From a Single Institution. Front Cardiovasc Med 2021; 8:710168. [PMID: 34422934 PMCID: PMC8374733 DOI: 10.3389/fcvm.2021.710168] [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: 05/15/2021] [Accepted: 07/07/2021] [Indexed: 11/24/2022] Open
Abstract
Objective: The aim of this study was to compare the early outcomes of the cone and Hetzer procedures for Ebstein's malformation. Methods: This retrospective study included patients who underwent either cone (n = 83) or Hetzer repair (n = 45) with Ebstein's malformation from January 2011 to December 2020. Results: One early death occurred in the cone group due to low cardiac output syndrome. Five cone and three Hetzer repair patients required reoperation before discharge. At discharge, the cone group had a better reduction in tricuspid valve regurgitation (TR) than the Hetzer group (74.7 vs. 51.1%, p = 0.009). Two patients in the cone group and seven patients in the Hetzer group required reoperation >30 days after their initial surgery. The cone group with no/mild TR was 75.6%, and the Hetzer group was 48.9% at the time of last follow-up (p = 0.010). Conclusion: Short-term outcomes of the cone repair are better than the Hetzer procedure. The cone repair should be the better option among patients with Ebstein's malformation who need surgical intervention.
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Affiliation(s)
- Qi Lou
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China.,Department of Cardiac Surgery, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Yiping Zou
- College of Medicine, Shantou University, Shantou, China
| | - Jinlin Wu
- Department of Cardiac Surgery, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Jimei Chen
- Department of Cardiac Surgery, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Jian Zhuang
- Department of Cardiac Surgery, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Shusheng Wen
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China.,Department of Cardiac Surgery, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
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