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Da Fonseca Da Silva L, Castro Medina M, Viegas M. Ebstein Anomaly: Insights on Isolated Atrial Septal Defect Device Closure. World J Pediatr Congenit Heart Surg 2024:21501351241249487. [PMID: 39042934 DOI: 10.1177/21501351241249487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/25/2024]
Affiliation(s)
- Luciana Da Fonseca Da Silva
- Division of Cardiothoracic Surgery, Children's Hospital of Pittsburgh of University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Mario Castro Medina
- Division of Cardiothoracic Surgery, Children's Hospital of Pittsburgh of University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Melita Viegas
- Division of Cardiothoracic Surgery, Children's Hospital of Pittsburgh of University of Pittsburgh Medical Center, Pittsburgh, PA, USA
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2
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Coacci S, Alston ELJ, Yamasaki T, Ronai C, Sanders SP, Carreon CK. The Connection Between Anatomical Substrate and Clinical Severity in Fetal Ebstein Anomaly. Pediatr Dev Pathol 2024:10935266241250235. [PMID: 38762771 DOI: 10.1177/10935266241250235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/20/2024]
Abstract
Ebstein anomaly (EA) is a rare congenital heart defect characterized by abnormal development of the tricuspid valve (TV) and right ventricular myocardium. This study documents 2 dramatic cases of fetal EA characterized by hydrops and cardiomegaly, leading to intrauterine or early neonatal death. These clinical outcomes were associated with morphological abnormalities including severe tricuspid regurgitation, unguarded TV orifice, pulmonary atresia, and flattened right ventricular myocardium. This study highlights that these adverse anatomical features may result in unfavorable clinical outcomes in fetal EA. While timely identification of such features by prenatal ultrasound is crucial for providing accurate prognostic stratification and guiding treatment decisions, fetopsy may be necessary to discern EA among the spectrum of right-heart anomalies.
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Affiliation(s)
- Sara Coacci
- The Cardiac Registry, Departments of Cardiology, Pathology, and Cardiac Surgery, Boston Children's Hospital, Boston, MA, USA
- Vita-Salute San Raffaele University, IRCCS Policlinico San Donato Hospital, Milan, Italy
| | - Erin L J Alston
- Department of Pathology, Boston Children's Hospital and Harvard Medical School, Boston, MA, USA
| | - Takato Yamasaki
- The Cardiac Registry, Departments of Cardiology, Pathology, and Cardiac Surgery, Boston Children's Hospital, Boston, MA, USA
- Department of Thoracic and Cardiovascular Surgery, Mie University Graduate School of Medicine, Mie, Japan
| | - Christina Ronai
- Department of Cardiology, Boston Children's Hospital, Boston, MA, USA
- Department of Pediatrics, Boston Children's Hospital and Harvard Medical School, Boston, MA, USA
| | - Stephen P Sanders
- The Cardiac Registry, Departments of Cardiology, Pathology, and Cardiac Surgery, Boston Children's Hospital, Boston, MA, USA
- Department of Pediatrics, Boston Children's Hospital and Harvard Medical School, Boston, MA, USA
| | - Chrystalle Katte Carreon
- The Cardiac Registry, Departments of Cardiology, Pathology, and Cardiac Surgery, Boston Children's Hospital, Boston, MA, USA
- Department of Pathology, Boston Children's Hospital and Harvard Medical School, Boston, MA, USA
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3
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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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van der Zande JA, Tutarel O, Ramlakhan KP, van der Bosch AE, Bordese R, Zengin E, Wagner WE, de Sousa L, Clifford P, Johnson MR, Hall R, Roos-Hesselink JW. Pregnancy outcomes in women with Ebstein's anomaly: data from the Registry of Pregnancy And Cardiac disease (ROPAC). Open Heart 2023; 10:e002406. [PMID: 37550057 PMCID: PMC10407418 DOI: 10.1136/openhrt-2023-002406] [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: 06/30/2023] [Accepted: 07/22/2023] [Indexed: 08/09/2023] Open
Abstract
OBJECTIVE Ebstein's anomaly is a rare congenital cardiac condition and data regarding pregnancy outcomes in this patient group are scarce. We evaluated the maternal and perinatal risks of pregnancy in 81 women with Ebstein's anomaly. METHODS The Registry of Pregnancy and Cardiac disease is a prospective global registry of pregnancies in women with structural cardiac disease. Pregnancy outcomes in women with Ebstein's anomaly were examined. The primary outcome was the occurrence of a major adverse cardiac event (MACE) defined as maternal mortality, heart failure, arrhythmia, thromboembolic event or endocarditis. Secondary endpoints were obstetric and perinatal outcomes and the influence of pregnancy on tricuspid valve regurgitation as well as right atrial and ventricular dimensions. RESULTS In the 81 women with Ebstein's anomaly (mean age 29.7±6.1 years, 46.9% nulliparous), MACE occurred in 8 (9.9%) pregnancies, mostly heart failure (n=6). There were no maternal deaths. Prepregnancy signs of heart failure were predictive for MACE. Almost half of the women were delivered by caesarean section (45.7%) and preterm delivery occurred in 24.7%. Neonatal mortality was 2.5% and 4.9% of the infants had congenital heart disease. In the subgroup in which prepregnancy and postpregnancy data were available, there was no difference in tricuspid valve regurgitation grade or right atrial and ventricular dimensions before and after pregnancy. CONCLUSIONS Most women with Ebstein's anomaly tolerate pregnancy well, but women with prepregnancy signs of heart failure are at higher risk for MACE during pregnancy and should be counselled accordingly.
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Affiliation(s)
- Johanna A van der Zande
- Department of Cardiology, Erasmus Medical Center, Rotterdam, The Netherlands
- Department of Obstetrics and Gynecology, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Oktay Tutarel
- Department of Congenital Heart Disease and Pediatric Cardiology, German Heart Centre, Munich, Germany
| | | | | | - Roberto Bordese
- Department of Pediatric Cardiology and Congenital Heart Disease, Regina Margherita Children's Hospital, Turin, Italy
| | - Elvin Zengin
- Department of Cardiology, University Medical Center Hamburg-Eppendorf University Heart & Vascular Center, Hamburg, Germany
| | - William E Wagner
- Department of Cardiology, Abbott Northwestern Hospital, Minneapolis, Minnesota, USA
| | - Lidia de Sousa
- Department of Cardiology, Hospital de Santa Marta, Lisboa, Portugal
| | - Piers Clifford
- Department of Cardiology, Imperial College Healthcare NHS Trust, London, UK
| | - Mark R Johnson
- Department of Obstetric Medicine, Imperial College London, Chelsea and Westminster Hospital, London, UK
| | - Roger Hall
- Department of Cardiology, University of East Anglia Norwich Medical School, Norwich, UK
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Farhan M, Prajjwal P, Sai VP, Aubourg O, Ushasree T, Flores Sanga HS, Fadhilla ADD, Marsool MDM, Nahar N, Ghosh S. Neurological, Extracardiac, and Cardiac Manifestations of Ebstein's Anomaly Along With its Genetics, Diagnostic Techniques, Treatment Updates, and the Future Ahead. Cureus 2023; 15:e35115. [PMID: 36945291 PMCID: PMC10024951 DOI: 10.7759/cureus.35115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/17/2023] [Indexed: 02/19/2023] Open
Abstract
Ebstein's anomaly is a congenital heart defect characterized by the displacement of the tricuspid valve, and its leaflets to be malformed. Due to the defect involving the tricuspid valve, there is a reverse flow of blood into the right-sided atrium, which may lead to cardiac hypertrophy and edema of the lower extremities. There is a decreased flow of blood out of the right heart due to reduced right ventricular contractility and tricuspid regurgitation. Children afflicted with this anomaly usually suffer from atrial septal defect and this is usually diagnosed before birth on a routine ultrasound scan. In neonates, cyanosis can be seen due to right-to-left atrial shunting or as a result of severe congestive heart failure. If the infant has pulmonary hypertension, cyanosis is markedly increased as there will be a limitation in pulmonary blood flow. In adults, arrhythmias, cyanosis, and heart failure are seen. The bundle of Kent leads to the formation of an electrical conduction abnormality between the right ventricle and atrium. This leads to a condition commonly known as Wolff- Parkinson-White syndrome in patients. An enlarged spherical heart is usually present on a chest X-ray. ECG changes of Ebstein's anomaly show taller than usual P waves, PR prolongation, and right bundle branch block. There can be certain neurological and extracardiac manifestations too such as hemiplegia, stroke, dysarthria, etc. During fetal life, specifically at 16 and 20 weeks of gestation, the anomaly can be diagnosed via echocardiography. Prostaglandin infusion (PGE1) is given to maintain pulmonary circulation in neonates if cyanosis is seen. In children and adults with congestive cardiac failure due to this anomaly, medical management includes digoxin, beta-blockers, diuretics, and angiotensin converting enzyme (ACE) inhibitors to improve heart failure. Surgical treatment includes valve reconstruction. In this article, we review the pathophysiology, genetics, diagnosis, management, and prognosis of Ebstein's Anomaly along with a comprehensive discussion on its genetics, neurological manifestations, extracardiac features, and current advancements in treatment.
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Affiliation(s)
- Muhammad Farhan
- Department of Medicine, College of Medicine, Ajman University, Ajman, ARE
| | - Priyadarshi Prajjwal
- Department of Neurology, Bharati Vidyapeeth University Medical College, Pune, IND
| | - Valleru P Sai
- Internal Medicine, Sri Devaraj Urs Medical College, Kolar, IND
| | - Obed Aubourg
- Internal Medicine, University of Montreal, Quebec, CAN
| | - Tappa Ushasree
- Internal Medicine, Ivano-Franskivsk National Medical University, Ivano-Franskivsk, UKR
| | | | | | | | - Nazmun Nahar
- Internal Medicine, Comilla Medical College, Comilla, BGD
| | - Sayantika Ghosh
- Internal Medicine, Georgetown University, Washington DC, USA
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Geerdink LM, van Everdingen WM, Kuipers IM, Fejzic Z, du Marchie Sarvaas GJ, Frerich S, Ter Heide H, Helbing WA, de Korte CL, Habets J, Kapusta L. Comprehensive Evaluation of Pediatric Patients with Ebstein Anomaly Requires Both Echocardiography and Cardiac Magnetic Resonance Imaging. Pediatr Cardiol 2023; 44:75-85. [PMID: 35727332 PMCID: PMC9852135 DOI: 10.1007/s00246-022-02948-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Accepted: 05/31/2022] [Indexed: 01/26/2023]
Abstract
With the trend towards childhood surgery in patients with Ebstein anomaly (EA), thorough imaging is crucial for patient selection. This study aimed to assess biventricular function by echocardiography and cardiac magnetic resonance (CMR) and compare EA severity classifications. Twenty-three patients (8-17 years) underwent echocardiography and CMR. Echocardiographic parameters included tricuspid annular plane systolic excursions (TAPSE), fractional area change of the functional right ventricle (fRV-FAC), fRV free wall peak systolic myocardial velocity (fRVs'), and tricuspid regurgitation (TR). End-diastolic and end-systolic volume (EDV resp. ESV), fRV- and LV ejection fraction (EF) and TR were obtained by CMR. EA severity classifications included displacement index, Celermajer index and the total-right/left-volume index. Median fRV-FAC was 38% (IQR 33-42). TAPSE and fRVs' were reduced in 39% and 75% of the patients, respectively. Echocardiographic TR was visually graded as mild, moderate, or severe in nine, six and eight patients, respectively. By CMR, median fRVEF was 49% (IQR 36-58) and TR was graded as mild, moderate, or severe in nine, twelve and two patients, respectively. In 70% of cases, fRV-EDV was higher than LV-EDV. LVEF was decreased in 17 cases (74%). There was excellent correlation between echocardiography-derived fRV-FAC and CMR-derived fRVEF (rho = 0.812, p < 0.001). While echocardiography is a versatile tool in the complex geometry of the Ebstein heart, it has limitations. CMR offers a total overview and has the advantage of reliable volume assessment of both ventricles. Comprehensive evaluation of pediatric patients with EA may therefore require a synergistic implementation of echocardiography and CMR.
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Affiliation(s)
- Lianne M Geerdink
- Department of Pediatric Cardiology, Amalia Children's Hospital, University Medical Center Nijmegen, Nijmegen, 6525GA, The Netherlands
- Department of Pediatric Cardiology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht, 3584EA, The Netherlands
| | - Wouter M van Everdingen
- Department of Medical Imaging, University Medical Center Nijmegen, Geert Grooteplein Zuid 10, Nijmegen, 6525GA, The Netherlands.
| | - Irene M Kuipers
- Department of Pediatric Cardiology, Amsterdam University Medical Center, Amsterdam, 1105AZ, The Netherlands
| | - Zina Fejzic
- Department of Pediatric Cardiology, Amalia Children's Hospital, University Medical Center Nijmegen, Nijmegen, 6525GA, The Netherlands
| | - Gideon J du Marchie Sarvaas
- Center for Congenital Heart Diseases, University Medical Center Groningen, Groningen, 9713GZ, The Netherlands
| | - Stefan Frerich
- Department of Pediatric Cardiology, Maastricht University Medical Center, Maastricht, 6229HX, The Netherlands
| | - Henriëtte Ter Heide
- Department of Pediatric Cardiology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht, 3584EA, The Netherlands
| | - Willem A Helbing
- Department of Pediatric Cardiology, Amalia Children's Hospital, University Medical Center Nijmegen, Nijmegen, 6525GA, The Netherlands
- Department of Pediatric Cardiology, Sophia Children's Hospital, Erasmus Medical Center, Rotterdam, 3015GD, The Netherlands
| | - Chris L de Korte
- Department of Medical Imaging, University Medical Center Nijmegen, Geert Grooteplein Zuid 10, Nijmegen, 6525GA, The Netherlands
- Medical Ultrasound Imaging Center, Department of Medical Imaging, University Medical Center Nijmegen, Nijmegen, 6525GA, The Netherlands
| | - Jesse Habets
- Department of Medical Imaging, University Medical Center Nijmegen, Geert Grooteplein Zuid 10, Nijmegen, 6525GA, The Netherlands
| | - Livia Kapusta
- Department of Pediatric Cardiology, Amalia Children's Hospital, University Medical Center Nijmegen, Nijmegen, 6525GA, The Netherlands
- Pediatric Cardiology Unit, Department of Pediatrics, Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center, Tel Aviv University, 6423906, Tel Aviv, Israel
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Liu J, Cao H, Cui L, Zhang Y, Song X, Ma J, Shi J, Zhang L, Hong L, Xie M. The Association of Pulmonary Flow Characteristics With Cardiac Function in Tricuspid Valve Malformation Fetuses: Study With Two-Dimensional Speckle Tracking Echocardiography. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2022; 41:1791-1805. [PMID: 34726794 DOI: 10.1002/jum.15862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 10/10/2021] [Accepted: 10/14/2021] [Indexed: 06/13/2023]
Abstract
OBJECTIVES To explore the relationship between cardiac function and pulmonary flow characteristics in tricuspid valve malformation (TVM) fetuses by conventional and speckle tracking echocardiography. METHODS Eighty-eight TVM fetuses were retrospectively included and compared with 80 normal controls. TVM fetuses in each trimester were divided into two subgroups according to pulmonary flow characteristics: those with normal pulmonary flow (TVM-N) and those with reduced or absent pulmonary flow (TVM-R/A). Cardiac measurements, Celermajer index, and Simpson-Andrews-Sharland (SAS) score were obtained. Speckle tracking echocardiography was used to compute ventricular deformation parameters. RESULTS TVM fetuses demonstrated significantly lower global longitudinal strain (GLS) and strain rate for both ventricles than controls (all P < .05). When compared with TVM-N, left ventricular (LV) ejection fraction, LV fractional area change, right ventricular (RV) fractional area change, LVGLS, and RVGLS were significantly reduced (all P < .05), while the RV diameter Z-score, RV/LV diameter, SAS score, and Celermajer index were obviously increased in TVM-R/A in both trimesters (all P < .05). Both LVGLS and RVGLS correlated with cardiothoracic circumference ratio, RV diameter Z-score, RV/LV diameter, Celermajer index, and SAS score (all P < .01). There was a slow decline for LVGLS and RVGLS in TVM-N fetuses throughout the gestation. Conversely, these two parameters worsened rapidly in TVM-R/A group. CONCLUSIONS TVM fetuses present biventricular dysfunction by deformation analysis in the second and third trimester of pregnancy. TVM fetuses with reduced or absent pulmonary flow exhibit significantly greater impairment and more rapid deterioration of cardiac function, which may contribute to poor outcomes.
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Affiliation(s)
- Juanjuan Liu
- Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Clinical Research Center for Medical Imaging in Hubei Province, Wuhan, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan, China
| | - Haiyan Cao
- Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Clinical Research Center for Medical Imaging in Hubei Province, Wuhan, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan, China
| | - Li Cui
- Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Clinical Research Center for Medical Imaging in Hubei Province, Wuhan, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan, China
| | - Yi Zhang
- Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Clinical Research Center for Medical Imaging in Hubei Province, Wuhan, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan, China
| | - Xiaoyan Song
- Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Clinical Research Center for Medical Imaging in Hubei Province, Wuhan, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan, China
| | - Jing Ma
- Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Clinical Research Center for Medical Imaging in Hubei Province, Wuhan, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan, China
| | - Jiawei Shi
- Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Clinical Research Center for Medical Imaging in Hubei Province, Wuhan, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan, China
| | - Li Zhang
- Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Clinical Research Center for Medical Imaging in Hubei Province, Wuhan, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan, China
| | - Liu Hong
- Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Clinical Research Center for Medical Imaging in Hubei Province, Wuhan, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan, China
| | - Mingxing Xie
- Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Clinical Research Center for Medical Imaging in Hubei Province, Wuhan, China
- Hubei Province Key Laboratory of Molecular Imaging, Wuhan, China
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Thareja SK, Frommelt MA, Lincoln J, Lough JW, Mitchell ME, Tomita-Mitchell A. A Systematic Review of Ebstein’s Anomaly with Left Ventricular Noncompaction. J Cardiovasc Dev Dis 2022; 9:jcdd9040115. [PMID: 35448091 PMCID: PMC9031964 DOI: 10.3390/jcdd9040115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Revised: 03/31/2022] [Accepted: 04/07/2022] [Indexed: 11/16/2022] Open
Abstract
Traditional definitions of Ebstein’s anomaly (EA) and left ventricular noncompaction (LVNC), two rare congenital heart defects (CHDs), confine disease to either the right or left heart, respectively. Around 15–29% of patients with EA, which has a prevalence of 1 in 20,000 live births, commonly manifest with LVNC. While individual EA or LVNC literature is extensive, relatively little discussion is devoted to the joint appearance of EA and LVNC (EA/LVNC), which poses a higher risk of poor clinical outcomes. We queried PubMed, Medline, and Web of Science for all peer-reviewed publications from inception to February 2022 that discuss EA/LVNC and found 58 unique articles written in English. Here, we summarize and extrapolate commonalities in clinical and genetic understanding of EA/LVNC to date. We additionally postulate involvement of shared developmental pathways that may lead to this combined disease. Anatomical variation in EA/LVNC encompasses characteristics of both CHDs, including tricuspid valve displacement, right heart dilatation, and left ventricular trabeculation, and dictates clinical presentation in both age and severity. Disease treatment is non-specific, ranging from symptomatic management to invasive surgery. Apart from a few variant associations, mainly in sarcomeric genes MYH7 and TPM1, the genetic etiology and pathogenesis of EA/LVNC remain largely unknown.
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Affiliation(s)
- Suma K. Thareja
- Department of Cell Biology, Neurobiology, and Anatomy, Medical College of Wisconsin, Milwaukee, WI 53226, USA; (S.K.T.); (J.W.L.)
- Department of Surgery, Division of Congenital Heart Surgery, Medical College of Wisconsin, Milwaukee, WI 53226, USA;
| | - Michele A. Frommelt
- Department of Pediatrics, Division of Pediatric Cardiology, Children’s Wisconsin, Milwaukee, WI 53226, USA; (M.A.F.); (J.L.)
- Herma Heart Institute, Children’s Wisconsin, Milwaukee, WI 53226, USA
| | - Joy Lincoln
- Department of Pediatrics, Division of Pediatric Cardiology, Children’s Wisconsin, Milwaukee, WI 53226, USA; (M.A.F.); (J.L.)
- Herma Heart Institute, Children’s Wisconsin, Milwaukee, WI 53226, USA
| | - John W. Lough
- Department of Cell Biology, Neurobiology, and Anatomy, Medical College of Wisconsin, Milwaukee, WI 53226, USA; (S.K.T.); (J.W.L.)
| | - Michael E. Mitchell
- Department of Surgery, Division of Congenital Heart Surgery, Medical College of Wisconsin, Milwaukee, WI 53226, USA;
- Department of Pediatrics, Division of Pediatric Cardiology, Children’s Wisconsin, Milwaukee, WI 53226, USA; (M.A.F.); (J.L.)
- Herma Heart Institute, Children’s Wisconsin, Milwaukee, WI 53226, USA
| | - Aoy Tomita-Mitchell
- Department of Surgery, Division of Congenital Heart Surgery, Medical College of Wisconsin, Milwaukee, WI 53226, USA;
- Department of Pediatrics, Division of Pediatric Cardiology, Children’s Wisconsin, Milwaukee, WI 53226, USA; (M.A.F.); (J.L.)
- Herma Heart Institute, Children’s Wisconsin, Milwaukee, WI 53226, USA
- Correspondence:
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García E, Arias FJ, Gotor CA, Toral B, Caro A, Boni L. Anomalía de Ebstein en la edad pediátrica: algoritmos de manejo y cirugía de reconstrucción del cono de Da Silva. CIRUGIA CARDIOVASCULAR 2022. [DOI: 10.1016/j.circv.2021.11.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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10
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Bejiqi R, Retkoceri R, Bejiqi H, Mustafa A, Maloku A, Bejiqi R. Prenatal Diagnosis of Ebstein Anomaly in a Centre with Limited Resources: A Potential Pitfall. Open Access Maced J Med Sci 2021. [DOI: 10.3889/oamjms.2021.6012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND: Ebstein anomaly is a rare congenital cardiac malformation characterized by varying degrees of downward displacement of the tricuspid valve leaflets into the cavity of the right ventricle. The pathophysiology varies with the degree of valvular malfunction, the size, and contractility of the right ventricle, and the presence of obstruction within the right ventricular outflow tract. An early diagnosis makes worse the often prognosis. Fetal echocardiography is a useful tool for the diagnosis of congenital heart disease including the Ebstein anomaly which shows a wide spectrum of ultrasonographic manifestations and, sometimes it can be difficult to make a true prenatal diagnosis.
CASE REPORT: Here, we describe a unique case of an Ebstein anomaly in 26 weeks of gestation fetus through prenatal echocardiographic evaluation. Fetus was suspected as a severe form of the Ebstein anomaly, with a severe form of right atrium enlargement, huge tricuspid insufficiency, and hypoplastic pulmonary artery. The atrial septum, dimensions of cardiac structures, left and right cardiac output, and Doppler interrogation of cardiac flows were examined.
CONCLUSION: This case study presents a well-documented case of Ebstein’s anomaly type D that was diagnosed prenatally using fetal echocardiography.
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Chowdhury UK, Singh S, George N, Sankhyan LK, Sharan S, Kapoor PM, Chauhan AS, Gharde P, B. SG, Sengupta S. Successful One and One-half Ventricular Circulation with Bioprosthetic Tricuspid Valve Replacement and Total Chordal Preservation in a Patient with Ebstein’s Anomaly: A Video Presentation. JOURNAL OF CARDIAC CRITICAL CARE TSS 2021. [DOI: 10.1055/s-0041-1723626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Abstract
AbstractEbstein’s anomaly is a rare congenital malformation of the right ventricle and tricuspid valve which is characterized by several features that can exhibit an infinite spectrum of malformation.The abnormalities include: i) adherence of the tricuspid leaflets to the underlying myocardium (failure of delamination); ii) anterior and apical rotational displacement of the functional tricuspid annulus (septal > posterior > anterior leaflet); iii) dilatation of the right atrioventricular junction (the true tricuspid annulus) with variable degrees of hypertrophy and thinning of the wall; iv) dilatation of the “atrialized” portion of the right ventricle; and v) redundancy, fenestration, and tethering of the anterior leaflet.
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Affiliation(s)
- Ujjwal K. Chowdhury
- Cardio-Thoracic Sciences Centre, All India Institute of Medical Sciences, New Delhi, India
| | - Sukhjeet Singh
- Cardio-Thoracic Sciences Centre, All India Institute of Medical Sciences, New Delhi, India
| | - Niwin George
- Cardio-Thoracic Sciences Centre, All India Institute of Medical Sciences, New Delhi, India
| | | | - Sandeep Sharan
- Cardio-Thoracic Sciences Centre, All India Institute of Medical Sciences, New Delhi, India
| | - Poonam Malhotra Kapoor
- Cardio-Thoracic Sciences Centre, All India Institute of Medical Sciences, New Delhi, India
| | - Abhinav Singh Chauhan
- Cardio-Thoracic Sciences Centre, All India Institute of Medical Sciences, New Delhi, India
| | - Parag Gharde
- Cardio-Thoracic Sciences Centre, All India Institute of Medical Sciences, New Delhi, India
| | - Sushama Gayatri B.
- Cardio-Thoracic Sciences Centre, All India Institute of Medical Sciences, New Delhi, India
| | - Sanjoy Sengupta
- Cardio-Thoracic Sciences Centre, All India Institute of Medical Sciences, New Delhi, India
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Jacobs JP, Franklin RCG, Béland MJ, Spicer DE, Colan SD, Walters HL, Bailliard F, Houyel L, St Louis JD, Lopez L, Aiello VD, Gaynor JW, Krogmann ON, Kurosawa H, Maruszewski BJ, Stellin G, Weinberg PM, Jacobs ML, Boris JR, Cohen MS, Everett AD, Giroud JM, Guleserian KJ, Hughes ML, Juraszek AL, Seslar SP, Shepard CW, Srivastava S, Cook AC, Crucean A, Hernandez LE, Loomba RS, Rogers LS, Sanders SP, Savla JJ, Tierney ESS, Tretter JT, Wang L, Elliott MJ, Mavroudis C, Tchervenkov CI. Nomenclature for Pediatric and Congenital Cardiac Care: Unification of Clinical and Administrative Nomenclature - The 2021 International Paediatric and Congenital Cardiac Code (IPCCC) and the Eleventh Revision of the International Classification of Diseases (ICD-11). World J Pediatr Congenit Heart Surg 2021; 12:E1-E18. [PMID: 34304616 DOI: 10.1177/21501351211032919] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Substantial progress has been made in the standardization of nomenclature for paediatric and congenital cardiac care. In 1936, Maude Abbott published her Atlas of Congenital Cardiac Disease, which was the first formal attempt to classify congenital heart disease. The International Paediatric and Congenital Cardiac Code (IPCCC) is now utilized worldwide and has most recently become the paediatric and congenital cardiac component of the Eleventh Revision of the International Classification of Diseases (ICD-11). The most recent publication of the IPCCC was in 2017. This manuscript provides an updated 2021 version of the IPCCC. The International Society for Nomenclature of Paediatric and Congenital Heart Disease (ISNPCHD), in collaboration with the World Health Organization (WHO), developed the paediatric and congenital cardiac nomenclature that is now within the eleventh version of the International Classification of Diseases (ICD-11). This unification of IPCCC and ICD-11 is the IPCCC ICD-11 Nomenclature and is the first time that the clinical nomenclature for paediatric and congenital cardiac care and the administrative nomenclature for paediatric and congenital cardiac care are harmonized. The resultant congenital cardiac component of ICD-11 was increased from 29 congenital cardiac codes in ICD-9 and 73 congenital cardiac codes in ICD-10 to 318 codes submitted by ISNPCHD through 2018 for incorporation into ICD-11. After these 318 terms were incorporated into ICD-11 in 2018, the WHO ICD-11 team added an additional 49 terms, some of which are acceptable legacy terms from ICD-10, while others provide greater granularity than the ISNPCHD thought was originally acceptable. Thus, the total number of paediatric and congenital cardiac terms in ICD-11 is 367. In this manuscript, we describe and review the terminology, hierarchy, and definitions of the IPCCC ICD-11 Nomenclature. This article, therefore, presents a global system of nomenclature for paediatric and congenital cardiac care that unifies clinical and administrative nomenclature.The members of ISNPCHD realize that the nomenclature published in this manuscript will continue to evolve. The version of the IPCCC that was published in 2017 has evolved and changed, and it is now replaced by this 2021 version. In the future, ISNPCHD will again publish updated versions of IPCCC, as IPCCC continues to evolve.
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Affiliation(s)
- Jeffrey P Jacobs
- Congenital Heart Center, UF Health Shands Hospital, Division of Cardiovascular Surgery, Departments of Surgery and Pediatrics, University of Florida, Gainesville, Florida, United States of America
| | - Rodney C G Franklin
- Paediatric Cardiology Department, Royal Brompton & Harefield NHS Trust, London, United Kingdom
| | - Marie J Béland
- Division of Paediatric Cardiology, The Montreal Children's Hospital of the McGill University Health Centre, Montréal, Québec, Canada
| | - Diane E Spicer
- Congenital Heart Center, UF Health Shands Hospital, Division of Cardiovascular Surgery, Departments of Surgery and Pediatrics, University of Florida, Gainesville, Florida, United States of America.,Johns Hopkins All Children's Hospital, Johns Hopkins University, Saint Petersburg, Florida, United States of America
| | - Steven D Colan
- Department of Cardiology, Boston Children's Hospital, Harvard University, Boston, Massachusetts, United States of America
| | - Henry L Walters
- Cardiovascular Surgery, Children's Hospital of Michigan, Wayne State University School of Medicine, Detroit, Michigan, United States of America
| | - Frédérique Bailliard
- Bailliard Henry Pediatric Cardiology, Raleigh, North Carolina, United States of America.,Duke University, Durham, North Carolina, United States of America
| | - Lucile Houyel
- Congenital and Pediatric Medico-Surgical Unit, Necker Hospital-M3C, Paris, France
| | - James D St Louis
- Department of Surgery and Pediatrics, Children Hospital of Georgia, Augusta University, Augusta, Georgia
| | - Leo Lopez
- Lucile Packard Children's Hospital Stanford, Stanford University School of Medicine, Palo Alto, California, United States of America
| | - Vera D Aiello
- Heart Institute (InCor), University of São Paulo School of Medicine, São Paulo, Brazil
| | - J William Gaynor
- Cardiac Center, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, United States of America
| | - Otto N Krogmann
- Pediatric Cardiology-Congenital Heart Disease, Heart Center Duisburg, Duisburg, Germany
| | - Hiromi Kurosawa
- Cardiovascular Surgery, Tokyo Women's Medical University, Tokyo, Japan
| | - Bohdan J Maruszewski
- Department for Pediatric and Congenital Heart Surgery, Children's Memorial Health Institute, Warsaw, Poland
| | - Giovanni Stellin
- Pediatric and Congenital Cardiac Surgical Unit, Department of Cardiothoracic and Vascular Sciences, University of Padova, Padova, Italy
| | - Paul Morris Weinberg
- Cardiac Center, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, United States of America
| | | | - Jeffrey R Boris
- Jeffrey R. Boris, MD LLC, Moylan, Pennsylvania, United States of America
| | - Meryl S Cohen
- Cardiac Center, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, United States of America
| | - Allen D Everett
- Johns Hopkins University, Baltimore, Maryland, United States of America
| | - Jorge M Giroud
- All Children's Hospital, Saint Petersburg, Florida, United States of America
| | - Kristine J Guleserian
- Congenital Heart Surgery, Medical City Children's Hospital, Dallas, Texas, United States of America
| | - Marina L Hughes
- Cardiology Department, Norfolk and Norwich University Hospital NHS Trust, United Kingdom
| | - Amy L Juraszek
- Terry Heart Institute, Wolfson Children's Hospital, Jacksonville, Florida, United States of America
| | - Stephen P Seslar
- Department of Pediatrics, Division of Pediatric Cardiology, Seattle Children's Hospital, University of Washington, Seattle, Washington, United States of America
| | - Charles W Shepard
- Children's Heart Clinic of Minneapolis, Minneapolis, Minnesota, United States of America
| | - Shubhika Srivastava
- Division of Cardiology, Department of Cardiovascular Medicine, Nemours Cardiac Center at the Alfred I. duPont Hospital for Children, Wilmington, Delaware, United States of America
| | - Andrew C Cook
- Institute of Cardiovascular Science, University College London, London, United Kingdom
| | - Adrian Crucean
- Congenital Heart Surgery, Birmingham Women's and Children's Foundation Trust Hospital, University of Birmingham, Birmingham, United Kingdom
| | - Lazaro E Hernandez
- Joe DiMaggio Children's Hospital Heart Institute, Hollywood, Florida, United States of America
| | - Rohit S Loomba
- Advocate Children's Heart Institute, Advocate Children's Hospital, Oak Lawn, Illinois, United States of America
| | - Lindsay S Rogers
- Cardiac Center, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, United States of America
| | - Stephen P Sanders
- Cardiovascular Surgery, Children's Hospital of Michigan, Wayne State University School of Medicine, Detroit, Michigan, United States of America
| | - Jill J Savla
- Cardiac Center, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, United States of America
| | - Elif Seda Selamet Tierney
- Lucile Packard Children's Hospital Stanford, Stanford University School of Medicine, Palo Alto, California, United States of America
| | - Justin T Tretter
- Department of Pediatrics, Heart Institute, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, Ohio, United States of America
| | - Lianyi Wang
- Heart Centre, First Hospital of Tsinghua University, Beijing, China
| | | | - Constantine Mavroudis
- Johns Hopkins University, Baltimore, Maryland, United States of America.,Peyton Manning Children's Hospital, Indianapolis, Indiana, United States of America
| | - Christo I Tchervenkov
- Division of Cardiovascular Surgery, The Montreal Children's Hospital of the McGill University Health Centre, Montréal, Québec, Canada
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Abstract
Ebstein anomaly comprises approximately 1% of all congenital heart diseases. It occurs when the tricuspid valve fails to properly delaminate from the right ventricle, resulting in a clinical spectrum of abnormal tricuspid valve morphology and right ventricular dysfunction. Due to the anatomy of the tricuspid valve and right ventricle, as well as associated right- and left-sided pathology, patients are at risk for both right and left ventricular failure and the associated symptoms of each. Ebstein patients are also at risk for atrial arrhythmias, due to the atrial enlargement intrinsic to the anatomy, as well as the presence of potential accessory pathways. Arrhythmias are generally poorly tolerated, particularly in the setting of ventricular dysfunction. Cyanosis may also be present in Ebstein patients, due to the common occurrence of atrial communications, which can exacerbate other symptoms of heart failure. Treatment of heart failure can be through pharmacologic and procedural interventions, depending on the underlying cause of heart failure. While early heart failure symptoms may be treated with medical management, most Ebstein patients will require surgery. Various surgical and catheter-based interventions targeting the tricuspid valve and the atrialized right ventricular tissue have been developed to help treat the underlying cause of the heart failure. The optimal timing of transcatheter and surgical intervention in the Ebstein patient to prevent or treat heart failure needs further study.
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Affiliation(s)
- Karen Schultz
- Department of Medicine, Division of Cardiovascular Medicine, Stanford University School of Medicine, 870 Quarry Road - Falk CVRC, Stanford, CA, 94305-5406, USA.
| | - Christiane L Haeffele
- Department of Medicine, Division of Cardiovascular Medicine, Stanford University School of Medicine, 870 Quarry Road - Falk CVRC, Stanford, CA, 94305-5406, USA
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14
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PERGOLA V, DI SALVO G, DI MICHELE S, ELMAHI I, SEEMI S, GALZERANO D, VRIZ O, AL SERGANI R. Gerbode defect, Ebstein anomaly and Wolff-Parkinson-White in patient with Down Syndrome. Never say never…. GAZZETTA MEDICA ITALIANA ARCHIVIO PER LE SCIENZE MEDICHE 2021. [DOI: 10.23736/s0393-3660.20.04392-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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15
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Rydzewska K, Sylwestrzak O, Krekora M, Słodki M, Respondek-Liberska M. Ebstein's anomaly: epidemiological analysis and presentation of different prenatal management. J Matern Fetal Neonatal Med 2020; 35:3297-3304. [PMID: 32933366 DOI: 10.1080/14767058.2020.1818207] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
OBJECTIVES To present the crucial role of echocardiographic examination in perinatal care and analyze influence of prenatal treatment for neonatal outcome. Furthermore, the attempt to answer the question if there was any relationship between the occurrence of fetal Ebstein's anomaly and environmental risk factors in polish population. METHODS Forty-five prenatal diagnoses of Ebstein's anomaly were compiled over the 21-year period (1998‒2018) form our single unit. The analysis included the assessment of maternal parameters (age, past obstetric history, and place of residence) and fetal parameters (sex, gestational age, anatomy, the fetal cardiovascular condition assessed by the CVPS, associated extracardiac anomalies or malformations, prenatal treatment, delivery and follow-up). RESULTS The average age of gravida was 29.5 years (± 5.2 years) and gravidae <35 years of age accounted for 80% . There were 43 singleton pregnancies and 2 cases of multiple pregnancy. Ebstein's anomaly was mostly (averagely) diagnosed at 28th week of gestation. Forty-three fetuses had normal karyotypes and two had trisomy 21. Cardiomegaly was present in 91% (41) of fetuses. The average heart area to chest area ratio was 0.56 (± 0.12). In 21 cases, there was only fetal monitoring - echocardiographic examinations and postnatal mortality was 44.4%. In 5 cases, transplacental digoxin treatment was administered and mortality was: 40%. In another 5 cases, only steroid therapy was applied and postnatal mortality was 100%. Steroids and transplacental digoxin treatment were administered in 11 cases and mortality was 63.6%. In 3 last cases transplacental digoxin treatment, steroids and maternal hyperoxygenation therapy were given and mortality was 0%. Cesarean section rate was 49%. Moreover, due to Ebstein's anomaly regional peak of occurrence benzopyrene was deliberated as environmental risk factor. CONCLUSIONS Fetal Ebstein's anomaly occurred in our population in healthy young women, expecting their first child and malformation was not related to fetus gender, nor to maternal health condition. Our data can be a new signal for the development of novel treatment strategies in therapy in fetuses with Ebstein's anomaly.
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Affiliation(s)
| | | | - Michał Krekora
- Department of Obstetrics and Gynaecology, Polish Mother's Memorial Hospital, Lodz, Poland
| | - Maciej Słodki
- Faculty of Health Sciences, The State University of Applied Sciences, Plock, Poland.,Department of Prenatal Cardiology, Polish Mother's Memorial Hospital-Research Institute, Lodz, Poland
| | - Maria Respondek-Liberska
- Department of Prenatal Cardiology, Polish Mother's Memorial Hospital-Research Institute, Lodz, Poland.,Department of Diagnosis and Prevention of Fetal Malformations, Medical University of Lodz, Lodz, Poland
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16
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Kim YW, Moon JY, Li WJ, Kim JH, Park YH, Lee JS, Jang Y. Effect of membrane insertion for tricuspid regurgitation using immersed-boundary lattice Boltzmann method. COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE 2020; 191:105421. [PMID: 32146209 DOI: 10.1016/j.cmpb.2020.105421] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Revised: 02/26/2020] [Accepted: 02/27/2020] [Indexed: 06/10/2023]
Abstract
BACKGROUND Tricuspid regurgitation is treated by valve repair or replacement. However, these methods have limitations, and alternative treatment methods are therefore required. OBJECTIVES In this study, a new method of tricuspid valve treatment using artificial membrane insertion is analyzed. We performed tricuspid valve simulations using an artificial membrane inserted into the right ventricle (RV) or right atrium (RA). METHODS We use the lattice Boltzmann method with the immersed boundary condition to model the structural motion of the valve leaflet. The effect of membrane insertion is analyzed in terms of the stress, force, and impulse on the valve leaflet, along with the velocity, pressure, jet volume, and Reynolds stress in the flow field. RESULTS While the use of either membrane (RA or RV) leads to improved valve closure relative to the use of no membrane, the RV membrane is more effective than the RA membrane in achieving improved valve closure. In addition, a larger membrane area with a shorter distance between the leaflet and membrane increases membrane efficacy. CONCLUSION Our results suggest that membrane insertion can form an effective new method for the treatment of tricuspid regurgitation.
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Affiliation(s)
- Young Woo Kim
- Department of Mechanical Engineering, Yonsei University, Korea
| | | | - Wen Jie Li
- Department of Mechanical Engineering, Yonsei University, Korea
| | - June-Hong Kim
- Cardiovascular Center, Pusan National University Yangsan Hospital, Korea
| | - Yong-Hyun Park
- Cardiovascular Center, Pusan National University Yangsan Hospital, Korea
| | - Joon Sang Lee
- Department of Mechanical Engineering, Yonsei University, Korea.
| | - Yeongho Jang
- Department of Pain Medicine and Anesthesiology, Saedongsan Hospital, Korea
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17
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Oka K, Seki M, Kataoka K, Sato T, Imai Y, Yamagata T. Percutaneous Atrial Septal Defect Closure in Adult Ebstein's Anomaly with Exertional Hypoxemia. Int Heart J 2020; 61:620-623. [PMID: 32418968 DOI: 10.1536/ihj.19-641] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
In Ebstein's anomaly, percutaneous atrial septal defect (ASD) closure for the treatment of hypoxemia due to a right-to-left interatrial shunt remains controversial. We report the case of a 40-year-old woman with Ebstein's anomaly who developed cyanosis and shortness of breath on exercise. Her symptoms improved after percutaneous ASD closure and her clinical course has been good during follow-up. The balloon ASD occlusion test, combined with dobutamine stimulation before the procedure, is useful to confirm treatment indication. A prior electrophysiological evaluation is also important because Ebstein's anomaly is often complicated by atrioventricular recurrent tachycardia.
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Affiliation(s)
- Kensuke Oka
- Department of Pediatrics, Jichi Medical University
| | - Mitsuru Seki
- Department of Pediatrics, Jichi Medical University
| | | | | | - Yasushi Imai
- Department of Cardiovascular Medicine, Jichi Medical University
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18
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Rafiq I, Khokhar AA, Alonso-Gonzalez R, Ghez O, Kempny A, Dimopoulos K. Severe Left Ventricular Outflow Tract Obstruction Immediately After Surgical Repair of Ebstein's Anomaly. JACC Case Rep 2020; 2:725-731. [PMID: 34317336 PMCID: PMC8302009 DOI: 10.1016/j.jaccas.2020.02.026] [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: 06/11/2019] [Revised: 11/13/2019] [Accepted: 02/13/2020] [Indexed: 11/07/2022]
Abstract
A 52-year-old man following surgery for Ebstein’s anomaly after repair developed acute hemodynamically significant left ventricular outflow tract obstruction with systolic anterior motion of the mitral valve and severe mitral regurgitation. Fluid resuscitation and weaning of inotropes were unsuccessful. Left ventricular outflow tract obstruction and mitral regurgitation resolved by using esmolol. (Level of Difficulty: Intermediate.)
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Affiliation(s)
- Isma Rafiq
- Adult Congenital Heart Centre and National Centre for Pulmonary Hypertension, Royal Brompton Hospital, London, United Kingdom
| | - Arif A Khokhar
- Adult Congenital Heart Centre and National Centre for Pulmonary Hypertension, Royal Brompton Hospital, London, United Kingdom
| | - Rafael Alonso-Gonzalez
- Adult Congenital Heart Centre and National Centre for Pulmonary Hypertension, Royal Brompton Hospital, London, United Kingdom.,NIHR Cardiovascular Biomedical Research Unit, Royal Brompton Hospital and National Heart and Lung Institute, Imperial College London, London, United Kingdom
| | - Olivier Ghez
- Department of Cardiac Surgery, Royal Brompton Hospital, London, United Kingdom
| | - Aleksander Kempny
- NIHR Cardiovascular Biomedical Research Unit, Royal Brompton Hospital and National Heart and Lung Institute, Imperial College London, London, United Kingdom.,Department of Cardiac Surgery, Royal Brompton Hospital, London, United Kingdom
| | - Konstantinos Dimopoulos
- Adult Congenital Heart Centre and National Centre for Pulmonary Hypertension, Royal Brompton Hospital, London, United Kingdom.,NIHR Cardiovascular Biomedical Research Unit, Royal Brompton Hospital and National Heart and Lung Institute, Imperial College London, London, United Kingdom
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19
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Asoglu MR, Turan OM, Seger L, Kochan M, Turan S. Middle cerebral artery pulsatility index as possible predictive marker for neonatal death in fetuses with tricuspid valve malformation. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2020; 55:552-554. [PMID: 31483895 DOI: 10.1002/uog.20862] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Revised: 08/21/2019] [Accepted: 08/23/2019] [Indexed: 06/10/2023]
Affiliation(s)
- M R Asoglu
- Department of Obstetrics, Gynecology & Reproductive Sciences, University of Maryland School of Medicine, Baltimore, MD, USA
| | - O M Turan
- Department of Obstetrics, Gynecology & Reproductive Sciences, University of Maryland School of Medicine, Baltimore, MD, USA
| | - L Seger
- Department of Obstetrics, Gynecology & Reproductive Sciences, University of Maryland School of Medicine, Baltimore, MD, USA
| | - M Kochan
- Department of Pediatrics, University of Maryland School of Medicine, Baltimore, MD, USA
| | - S Turan
- Department of Obstetrics, Gynecology & Reproductive Sciences, University of Maryland School of Medicine, Baltimore, MD, USA
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20
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Ahn KJ, Song MK, Kim GB, Kim WH, Bae EJ. Successful catheter ablation for ventricular tachycardia after cone procedure in Ebstein anomaly. HeartRhythm Case Rep 2020; 6:106-109. [PMID: 32099801 PMCID: PMC7026556 DOI: 10.1016/j.hrcr.2019.11.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Affiliation(s)
- Kyung Jin Ahn
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul, South Korea.,Department of Pediatrics, Gachon University Gil Medical Center, Incheon, South Korea
| | - Mi Kyoung Song
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul, South Korea
| | - Gi Beom Kim
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul, South Korea
| | - Woong Han Kim
- Department of Thoracic and Cardiovascular Surgery, Seoul National University Children's Hospital, Seoul, South Korea
| | - Eun Jung Bae
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul, South Korea
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21
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Akkaya G, Bilen Ç, Tuncer ON, Ayık MF, Atay Y. Ebstein anomalisinin cerrahi tedavisi: Tek merkez deneyimi. EGE TIP DERGISI 2019. [DOI: 10.19161/etd.551164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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22
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Hughes ML, Bonello B, Choudhary P, Marek J, Tsang V. A simple measure of the extent of Ebstein valve rotation with cardiovascular magnetic resonance gives a practical guide to feasibility of surgical cone reconstruction. J Cardiovasc Magn Reson 2019; 21:34. [PMID: 31242903 PMCID: PMC6595703 DOI: 10.1186/s12968-019-0546-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Accepted: 05/29/2019] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Once surgical management is indicated, variation of Ebstein valve morphology affects surgical strategy. This study explored practical, easily measureable, cardiovascular magnetic resonance (CMR)-derived attributes that may contribute to the complexity and risk of cone reconstruction. METHODS A retrospective assessment was performed of Ebstein anomaly patients older than 12 years age, with pre-operative CMR, undergoing cone surgical reconstruction by one surgeon. In addition to clinical data, the CMR-derived Ebstein valve rotation angle (EVRA), area ratios of chamber size, indexed functional RV (RVEDVi) and left ventricular (LV) volumes, tricuspid valve regurgitant fraction (TR%) and other valve attributes were related to early surgical outcome; including death, significant residual TR% or breakdown of repair. RESULTS Of 26 operated patients older than 12 years age, since program start, 20 had pre-op CMR and underwent surgery at median (range) age 20 (14-57) years. TR% was improved in all patients. Four of the 20 CMR patients (20%) experienced early surgical dehiscence of the paravalve tissue, with cone-shaped tricuspid valve intact; one of whom died. A larger EVRA correlated with Carpentier category and was significantly related to dehiscence. If EVRA >60o, relative risk of dehiscence was 3.2 (CI 1.3-4.9, p = 0.03). Those with dehiscence had thickened, more tethered anterior leaflet edges (RR 17, CI 3-100, p < 0.01), smaller pre-operative functional RVEDVi; (132 vs 177 mL/m2, p = 0.04), and were older (median 38 vs 19 years, p = 0.01). TR %, chamber area ratios and LV parameters were not different. CONCLUSIONS Comprehensive CMR assessment characterizes patients prior to cone surgical reconstruction of Ebstein anomaly. Pragmatic observation of larger EVRA, smaller RVEDVi and leaflet thickening, suggests risk of repair tension and dehiscence, and may require specific modification of cone surgical technique, such as leaflet augmentation.
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Affiliation(s)
- Marina L. Hughes
- Cardiorespiratory Unit, Great Ormond Street Hospital for Children NHS Foundation Trust, Great Ormond Street, London, WC1N 3JH UK
- Cardiology Department, Royal Papworth Hospital NHS Foundation Trust, Papworth Everard, Cambridge, CB23 3RE UK
| | - Beatrice Bonello
- Cardiorespiratory Unit, Great Ormond Street Hospital for Children NHS Foundation Trust, Great Ormond Street, London, WC1N 3JH UK
| | - Preeti Choudhary
- Cardiorespiratory Unit, Great Ormond Street Hospital for Children NHS Foundation Trust, Great Ormond Street, London, WC1N 3JH UK
| | - Jan Marek
- Cardiorespiratory Unit, Great Ormond Street Hospital for Children NHS Foundation Trust, Great Ormond Street, London, WC1N 3JH UK
| | - Victor Tsang
- Cardiorespiratory Unit, Great Ormond Street Hospital for Children NHS Foundation Trust, Great Ormond Street, London, WC1N 3JH UK
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23
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The impact of tricuspid valve regurgitation severity on exercise capacity and cardiac-related hospitalisations among adults with non-operated Ebstein's anomaly. Cardiol Young 2019; 29:800-807. [PMID: 31159904 DOI: 10.1017/s1047951119000842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Tricuspid valve regurgitation is an inherent part of Ebstein's anomaly, yet whether the severity of the regurgitation further impairs exercise capacity and contributes to long-term morbidity on top of the lesion severity per se is unknown. METHODS To evaluate for this potential effect, we included 30 patients with Ebstein's anomaly who did not undergo any form of surgical interventions and had a cardiopulmonary exercise test and echocardiographic studies in this retrospective analysis. Echocardiographic studies and cardiopulmonary exercise tests were critically reviewed for lesion severity grade, tricuspid regurgitation degree, and exercise parameters. Cardiac-related hospitalisations were recorded from computerised medical records and during clinic visits. RESULTS Fourteen patients (47%) had moderate and 8 (27%) had severe regurgitation. Patients with ≥ moderate regurgitation exhibited significantly lower exercise capacity (median % predicted maximal oxygen consumption, 62 versus 79%, p = 0.03) and venilatory efficiency at exercise. When stratifying exercise results by regurgitation degree, a stepwise decrease in oxygen consumption and ventilatory efficiency with increasing regurgitation severity was observed, regardless of the anatomic lesion severity. During a median follow-up of 4.6 years, > moderate tricuspid regurgitation was associated with significantly lower cumulative probability of freedom from cardiac hospitalisations. CONCLUSIONS We report that among non-operated Ebstein's anomaly patients, greater tricuspid regurgitation severity was associated with worse exercise capacity and with overall higher probability of cardiac-related hospitalisations independent from the underlying lesion severity.
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Yang S, O'Leary J, Lawson MA. A Young Man With Cardiomegaly and Edema. JAMA Cardiol 2018; 3:777-778. [PMID: 29800038 DOI: 10.1001/jamacardio.2017.4439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Affiliation(s)
- Sushan Yang
- Department of Medicine, Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Jared O'Leary
- Department of Medicine, Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Mark A Lawson
- Department of Medicine, Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
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Rajpal S, Daniels C, Landzberg M. Congenital tricuspid valve disease can masquerade as primary idiopathic tricuspid regurgitation. BRITISH HEART JOURNAL 2018; 104:959. [DOI: 10.1136/heartjnl-2017-312911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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26
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Ávila-Vanzzini N, Fritche-Salazar JF, Herrera-Bello H, Espinola-Zavaleta N, Kuri Alfaro J, Rodriguez-Zanella H, Álvarez Bran MV, Cossio Aranda J, Gaxiola Macias MBA, Curi-Curi P. Impact of Surgery in Ebstein's Anomaly Using Current Surgical Criteria. Circ J 2017; 81:1354-1359. [PMID: 28450668 DOI: 10.1253/circj.cj-17-0062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND In Ebstein's anomaly (EA) current surgical criteria may not translate into better long-term survival. The aim of this study was therefore to determine if surgical treatment for EA increases survival, and to analyze factors associated with mortality.Methods and Results:A retrospective study was carried out involving 103 patients with surgical indication using current criteria, comparing operated (n=49; 47.5%) and non-operated patients (n=54; 52.4%); the severity of disease was similar in all cases. Overall follow-up was 12 years (range, 1-49 years). There were no differences in mortality: in the surgical and non-surgical groups, survival at 10 years was 92.8% vs. 90.7%; 20 years, 85.7% vs. 81.0%; and 30 years, 78.5% vs. 72.2%, respectively. On multivariate analysis right ventricular fractional shortening (RVFS) was associated with mortality in both groups. Decreasing RVFS was associated with worse survival according to severity: when RVFS was <20%, survival at 20, 40 and 60 years was 58%, 39%, and 12.5%, respectively (P<0.0013). Left ventricular ejection fraction also correlated with survival (P<0.0013). CONCLUSIONS Surgery did not translate into benefit in terms of survival, and this was clearly associated with RV function; therefore this should be a key factor in the surgical decision making.
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Affiliation(s)
- Nydia Ávila-Vanzzini
- Department of Echocardiography, National Institute of Cardiology Ignacio Chavez.,Department of Outpatients Clinic, National Institute of Cardiology Ignacio Chavez
| | | | | | | | - Jorge Kuri Alfaro
- Department of Outpatients Clinic, National Institute of Cardiology Ignacio Chavez
| | | | | | - Jorge Cossio Aranda
- Department of Outpatients Clinic, National Institute of Cardiology Ignacio Chavez
| | | | - Pedro Curi-Curi
- Department of Outpatients Clinic, National Institute of Cardiology Ignacio Chavez
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Tang XJ, Bao M, Zhao H, Wang LY, Wu QY. Intraoperative Transesophageal Echocardiography in the Operation of Ebstein's Anomaly: A Retrospective Study. Chin Med J (Engl) 2017. [PMID: 28639568 PMCID: PMC5494916 DOI: 10.4103/0366-6999.208233] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Background: Ebstein's anomaly (EA) has various spectrums in clinical and anatomic features. This study aimed to report the experience of two-dimensional intraoperative transesophageal echocardiography (2D-ITEE) during the EA surgery and to analyze the characteristics of the tricuspid valve (TV) by comparing the data from 2D-ITEE with the results from the surgery. Methods: 2D-ITEE data of 164 patients with EA who were operated in the First Hospital of Tsinghua University between July 2004 and April 2014 were retrospectively analyzed in this study. 2D-ITEE was applied in all patients. Downward displacement distances were measured, and the numbers of downward displacement or absent leaflets were compared with that of the surgery and with that of the two-dimensional-transthoracic echocardiogram (2D-TTE). Data comparison was performed using the Chi-square test. Results: The anterior leaflet partial or total downward displacement was 37.76 ± 17.50 mm in 54 cases, absent in one patient; septal leaflet downward displacement was 29.07 ± 12.34 mm in 134 cases, absent in 17 cases; and posterior leaflet downward displacement was 43.18 ± 19.16 mm in 115 cases, absent in 34 cases. Statistically, there was no significant difference between the results from 2D-ITEE and that of 2D-TTE. The consistency rates of 2D-ITEE with operation for septal and posterior leaflets were 93.2% and 96.1%, respectively, while the rate for anterior was only 40.1%, which was significantly different. Color Doppler flow image showed severe regurgitation in 150 cases and moderate in 14 cases. After surgical correction, moderate regurgitation of TV was found in 58 cases with 2D-ITEE, repair was performed again until the effect was satisfied. No complication occurred relating to the use of 2D-ITEE. Conclusions: 2D-ITEE could help diagnose anterior leaflet, evaluate the effect of TV repair, increase operational success rate, and reduce complication.
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Affiliation(s)
- Xiu-Jie Tang
- Heart Center, First Hospital of Tsinghua University, Beijing 100016, China
| | - Min Bao
- Department of Cardiovascular, Capital Institute of Pediatrics, Beijing 100020, China
| | - He Zhao
- Department of Cardiovascular, Capital Institute of Pediatrics, Beijing 100020, China
| | - Lian-Yi Wang
- Heart Center, First Hospital of Tsinghua University, Beijing 100016, China
| | - Qing-Yu Wu
- Heart Center, First Hospital of Tsinghua University, Beijing 100016, China
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Root MC, Fisher KL. Prenatal Sonographic Detection of Ebstein’s Anomaly. JOURNAL OF DIAGNOSTIC MEDICAL SONOGRAPHY 2017. [DOI: 10.1177/8756479317691237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Ebstein’s anomaly is a rare type of congenital heart defect characterized by a malformation of the tricuspid valve and the right side of the heart. This case study presents a well-documented case of Ebstein’s anomaly that was diagnosed prenatally using sonography. The ability of prenatal sonography to detect and accurately diagnosis this case allowed for a change in the management of the pregnancy to properly evaluate the condition and prepare for treatment. In addition, information regarding Ebstein’s anomaly is reviewed and specifically addresses etiology, symptoms, diagnosis, treatment, characteristic sonographic appearance, and common differential diagnoses.
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Affiliation(s)
- Mariah C. Root
- Diagnostic Medical Ultrasound Program, University of Missouri–Columbia, Columbia, MO, USA
| | - Kelsy L. Fisher
- Diagnostic Medical Ultrasound Program, University of Missouri–Columbia, Columbia, MO, USA
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Belli E, Rabot M, Petit J, Gouton M. Ebstein's anomaly in adults: Modified cone reconstruction of the tricuspid valve is associated with promising outcomes. Arch Cardiovasc Dis 2017; 110:325-333. [DOI: 10.1016/j.acvd.2017.03.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2016] [Revised: 03/29/2017] [Accepted: 03/30/2017] [Indexed: 10/19/2022]
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Faqeeh S, Alsaadi A, Aselan A, Almuzaini I, Algamdi S. Congenital aneurysm of the right atrial appendage. Int J Pediatr Adolesc Med 2016; 4:38-40. [PMID: 30805498 PMCID: PMC6372441 DOI: 10.1016/j.ijpam.2016.08.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2016] [Revised: 07/13/2016] [Accepted: 08/01/2016] [Indexed: 11/10/2022]
Abstract
Congenital aneurysm of the right atrial appendage is a rare cardiac anomaly with only a few reported cases in the literature. Most of the cases involved adults in their third decade of life. We report a case of congenital aneurysm of the right atrial appendage in a newborn, who initially presented with jaundice and incidentally discovered systolic murmur. The diagnosis was established by enhanced CT scan of the chest and echocardiography that also showed atrial septal defect (ASD) and multiple ventricular septal defects (VSDs). Because of its rare occurrence, diagnosis is difficult and the symptoms may be confused with other causes of right atrial dilation such as Ebstein's anomaly.
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Affiliation(s)
- Samah Faqeeh
- Radiology Department, Madinah Maternity and Children Hospital, Ali Ibn Abi Talib Rd, Mahzur, 42319, Madinah, Saudi Arabia
| | - Ali Alsaadi
- Radiology Department, Madinah Maternity and Children Hospital, Ali Ibn Abi Talib Rd, Mahzur, 42319, Madinah, Saudi Arabia
| | - Adnan Aselan
- Pediatric Cardiology Department, Madinah Maternity and Children Hospital, Madinah, Saudi Arabia
| | - Ibrahim Almuzaini
- Pediatric Cardiology Department, Madinah Maternity and Children Hospital, Madinah, Saudi Arabia
| | - Saeed Algamdi
- Pediatric Cardiology Department, Madinah Maternity and Children Hospital, Madinah, Saudi Arabia
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Galea J, Ellul S, Schembri A, Schembri-Wismayer P, Calleja-Agius J. Ebstein anomaly: a review. Neonatal Netw 2016; 33:268-74. [PMID: 25161135 DOI: 10.1891/0730-0832.33.5.268] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Cardiac congenital abnormalities are a leading cause in neonatal mortality occurring in up to 1 in 200 of live births. Ebstein anomaly, also known as Kassamali anomaly, accounts for 1 percent of all congenital cardiac anomalies. This congenital abnormality involves malformation of the tricuspid valve and of the right ventricle. In this review, the causes of the anomaly are outlined and the pathophysiology is discussed, with a focus on the symptoms, management, and treatments available to date.
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Safi LM, Liberthson RR, Bhatt A. Current Management of Ebstein's Anomaly in the Adult. CURRENT TREATMENT OPTIONS IN CARDIOVASCULAR MEDICINE 2016; 18:56. [PMID: 27439413 DOI: 10.1007/s11936-016-0478-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
OPINION STATEMENT Ebstein's anomaly is a congenital malformation of the tricuspid valve and the right heart with a spectrum of clinical and morphologic presentations. Minor anomalies of the tricuspid valve may not be recognized until adulthood whereas major anomalies leading to heart failure and cyanosis require surgical intervention earlier in life. Echocardiography is the imaging modality of choice for both diagnosis and management of patients with Ebstein's anomaly. Surgical correction includes tricuspid valve repair or replacement and associated findings such as interatrial communications and arrhythmias should be addressed at the time of surgery. Pre-pregnancy evaluation should be considered in all Ebstein's anomaly patients and for those who are cyanotic, surgical correction must be considered due to the maternal and fetal ramifications of cyanosis in pregnancy. Most acyanotic Ebstein's anomaly patients are able to tolerate pregnancy with manageable or no complications. Those patients with mild anomalies and no right heart dilation can participate in sports whereas those with severe anomalies are discouraged from competitive sports. Physical activity as tolerated is important in all patients with adult congenital heart disease. Adult congenital heart specialists should evaluate patients prior to cardiac or noncardiac surgery. Longitudinal clinical follow-up in all Ebstein's anomaly patients (both repaired and unrepaired) is warranted to follow for signs and symptoms of heart failure, arrhythmias, cyanosis, and other associated findings. This should be ideally performed in collaboration with an adult congenital heart center of excellence.
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Affiliation(s)
- Lucy M Safi
- Massachusetts General Hospital, Yawkey Building, 5B, 55 Fruit Street, Boston, MA, 02114, USA.
| | - Richard R Liberthson
- Massachusetts General Hospital, Yawkey Building, 5B, 55 Fruit Street, Boston, MA, 02114, USA
| | - Ami Bhatt
- Massachusetts General Hospital, Yawkey Building, 5B, 55 Fruit Street, Boston, MA, 02114, USA
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Müller J, Kühn A, Tropschuh A, Hager A, Ewert P, Schreiber C, Vogt M. Exercise performance in Ebstein's anomaly in the course of time - Deterioration in native patients and preserved function after tricuspid valve surgery. Int J Cardiol 2016; 218:79-82. [PMID: 27232916 DOI: 10.1016/j.ijcard.2016.05.014] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2016] [Revised: 04/25/2016] [Accepted: 05/12/2016] [Indexed: 11/27/2022]
Abstract
OBJECTIVE The purpose of this study was to assess the longitudinal follow-up of exercise performance in patients with native Ebstein anomaly and patients who had received previous tricuspid valve surgery. PATIENTS AND METHODS We identified 59 patients with Ebstein anomaly who had performed at least two cardiopulmonary exercise tests within a minimum of 6months. 22 patients (15 female, 29.0±13.4years) with native conditions, 37 patients (21 female, 32.1±15.3years) had undergone surgery of their tricuspid valve before baseline testing. RESULTS In the non-operated group peak workload (2.58±0.7 to 2.38±0.7W/kg, p=.019) declined during a mean follow-up of 4.6±2.6years, whereas peak workload remained stable in the surgical group (2.02±0.6 to 2.06±0.7W/kg, p=.229) throughout the follow-up of 3.4±2.3years. In the 18 patients who had their surgery less than one year prior to the first CPET the exercise performance even increased during the follow-up. Peak blood pressure as a marker of cardiac adaption to exercise increased in the follow-up examination only in the surgical group (159±23 vs. 171±30mmHg, p=.007). In the non-operated group blood pressure remained unchanged at follow-up (161±26 vs. 166±29, p=.358). CONCLUSION Exercise performance deteriorates in non-operated patients with Ebstein anomaly in contrast to patients after tricuspid valve surgery where exercise performance remains stable. These facts promote a surgical intervention latest at the time when exercise performance decreases.
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Affiliation(s)
- Jan Müller
- Institute of Preventive Pediatrics, Technische Universität München, Munich, Germany; Department of Pediatric Cardiology and Congenital Heart Disease, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany.
| | - Andreas Kühn
- Department of Pediatric Cardiology and Congenital Heart Disease, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany
| | - Andrea Tropschuh
- Department of Pediatric Cardiology and Congenital Heart Disease, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany
| | - Alfred Hager
- Department of Pediatric Cardiology and Congenital Heart Disease, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany
| | - Peter Ewert
- Department of Pediatric Cardiology and Congenital Heart Disease, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany
| | - Christian Schreiber
- Department of Cardiac Surgery, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany
| | - Manfred Vogt
- Department of Pediatric Cardiology and Congenital Heart Disease, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany; Kinderherz-Praxis, Leopoldstr. 27, 80802 Munich, Germany
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Morray B. Preoperative Physiology, Imaging, and Management of Ebstein's Anomaly of the Tricuspid Valve. Semin Cardiothorac Vasc Anesth 2015; 20:74-81. [PMID: 26620137 DOI: 10.1177/1089253215616499] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Ebstein's anomaly of the tricuspid valve (TV) refers to an embryological derangement of TV formation causing tethering of the septal and posterior leaflets of the valve to the underlying myocardium and apical displacement of the effective valve annulus, resulting in significant TV insufficiency and dilation of the right heart structures. The pathological abnormalities of the valve can vary significantly, resulting in a wide range of clinical presentations. Fetal diagnosis and neonatal presentations of the disease are typically the most severe and are associated with the highest mortality rates. Patients with less-severe disease will present later in life with symptoms of right heart failure and tachyarrhythmias. Medical and surgical management strategies are driven by the age at presentation, severity of disease, and any associated cardiac abnormalities. There are an increasing number of surgical options focused on valve repair.
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The long-term impact of various techniques for tricuspid repair in Ebstein's anomaly. J Thorac Cardiovasc Surg 2015; 150:1212-9. [DOI: 10.1016/j.jtcvs.2015.08.036] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2013] [Revised: 08/03/2015] [Accepted: 08/11/2015] [Indexed: 11/19/2022]
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Dearani JA. Caution: There is no “all or none” with Ebstein anomaly. J Thorac Cardiovasc Surg 2015; 150:1220-1. [DOI: 10.1016/j.jtcvs.2015.09.036] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2015] [Accepted: 09/11/2015] [Indexed: 10/23/2022]
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Comparison of the offset distance of the tricuspid septal leaflet in neonates with Ebstein's anomaly and neonates with pulmonary atresia with intact ventricular septum. Cardiol Young 2015; 25:129-36. [PMID: 25022783 DOI: 10.1017/s1047951114001206] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
An indexed offset distance of the tricuspid septal leaflet ⩾8 mm/m2 is a quantitative criterion for the diagnosis of Ebstein's anomaly. The purpose of this study was to investigate the validity of this criterion for the discrimination of Ebstein's anomaly from pulmonary atresia with intact ventricular septum in neonatal patients. A total of 122 neonatal patients, 56 with Ebstein's anomaly and 66 with pulmonary atresia with intact ventricular septum, were enrolled. Diagnosis of each anomaly was based on typical morphologic features. Echocardiographic variables, including the offset distance of the tricuspid septal leaflet, were measured via an offline analysis of images recorded before 1 month of age. The offset distance of the tricuspid septal leaflet was indexed by the body surface area, and the indexed offset distances in the Ebstein's anomaly and pulmonary atresia with intact ventricular septum groups were 34.2 mm/m2 (7.1-119.1 mm/m2) and 7.2 mm/m2 (0.0-25.6 mm/m2), respectively. The indexed offset distance was ⩾8 mm/m2 in 29 (43.9%) of the patients with pulmonary atresia with intact ventricular septum; clinical and echocardiographic characteristics were comparable between these 29 patients and the remaining 37 patients with pulmonary atresia with intact ventricular septum. When an indexed offset distance ⩾8 mm/m2 was applied as a cut-off for the diagnosis of Ebstein's anomaly, the sensitivity was 0.963 and the specificity was 0.561. In conclusion, indexed offset distance ⩾8 mm/m2 cannot be used as a cut-off for the diagnosis of complicated Ebstein's anomaly in neonatal patients with pulmonary atresia with intact ventricular septum.
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An unusual ultrasonographic manifestation of a fetal Ebstein anomaly. Obstet Gynecol Sci 2014; 57:530-3. [PMID: 25469344 PMCID: PMC4245349 DOI: 10.5468/ogs.2014.57.6.530] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2014] [Revised: 07/16/2014] [Accepted: 07/18/2014] [Indexed: 11/08/2022] Open
Abstract
An Ebstein anomaly is a rare congenital heart defect defined by an inferior displacement of the septal and posterior leaflets of the tricuspid valve from the tricuspid annulus. This anomaly shows various ultrasonographic manifestations, thus making the prenatal diagnosis sometimes difficult. We here report a rare case of an Ebstein anomaly which was prenatally suspected as the absence of the tricuspid valve with functional pulmonary atresia because of non-visible tricuspid leaflets on an echocardiograph at 24 weeks of gestation. An emergency cesarean section was performed at 35 weeks of gestation as fetal hydrops were seen on a follow-up scan. Postnatal surgery confirmed Ebstein anomaly type-D which demonstrates an almost complete atrialization of the right ventricle with the exception of a small and infundibular component. Because of its rarity, prenatal findings of a type-D Ebstein anomaly have not been reported previously. We suggest from this first such case report that this anomaly should be considered as a possible diagnosis when the tricuspid leaflets are not well visualized.
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Hösch O, Sohns JM, Nguyen TT, Lauerer P, Rosenberg C, Kowallick JT, Kutty S, Unterberg C, Schuster A, Faßhauer M, Staab W, Paul T, Lotz J, Steinmetz M. The total right/left-volume index: a new and simplified cardiac magnetic resonance measure to evaluate the severity of Ebstein anomaly of the tricuspid valve: a comparison with heart failure markers from various modalities. Circ Cardiovasc Imaging 2014; 7:601-9. [PMID: 24807407 DOI: 10.1161/circimaging.113.001467] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND The classification of clinical severity of Ebstein anomaly still remains a challenge. The aim of this study was to focus on the interaction of the pathologically altered right heart with the anatomically-supposedly-normal left heart and to derive from cardiac magnetic resonance (CMR) a simple imaging measure for the clinical severity of Ebstein anomaly. METHODS AND RESULTS Twenty-five patients at a mean age of 26±14 years with unrepaired Ebstein anomaly were examined in a prospective study. Disease severity was classified using CMR volumes and functional measurements in comparison with heart failure markers from clinical data, ECG, laboratory and cardiopulmonary exercise testing, and echocardiography. All examinations were completed within 24 hours. A total right/left-volume index was defined from end-diastolic volume measurements in CMR: total right/left-volume index=(RA+aRV+fRV)/(LA+LV). Mean total right/left-volume index was 2.6±1.7 (normal values: 1.1±0.1). This new total right/left-volume index correlated with almost all clinically used biomarkers of heart failure: brain natriuretic peptide (r=0.691; P=0.0003), QRS (r=0.432; P=0.039), peak oxygen consumption/kg (r=-0.479; P=0.024), ventilatory response to carbon dioxide production at anaerobic threshold (r=0.426; P=0.048), the severity of tricuspid regurgitation (r=0.692; P=0.009), tricuspid valve offset (r=0.583; P=0.004), and tricuspid annular plane systolic excursion (r=0.554; P=0.006). Previously described severity indices ([RA+aRV]/[fRV+LA+LV]) and fRV/LV end-diastolic volume corresponded only to some parameters. CONCLUSIONS In patients with Ebstein anomaly, the easily acquired index of right-sided to left-sided heart volumes from CMR correlated well with established heart failure markers. Our data suggest that the total right/left-volume index should be used as a new and simplified CMR measure, allowing more accurate assessment of disease severity than previously described scoring systems.
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Affiliation(s)
- Olga Hösch
- From the Department of Pediatric Cardiology and Intensive Care Medicine (O.H., T.-T.N., P.L., T.P., M.S.), Institute for Diagnostic and Interventional Radiology (J.M.S., C.R., J.T.W., M.F., W.S., J.L.), and Department of Cardiology and Pneumology (C.U., A.S.), Georg-August University, Göttingen, Germany; German Centre for Cardiovascular Research, Germany (J.M.S., C.U., A.S., M.F., W.S., J.L., M.S.); and University of Nebraska Medical Center, Children's Hospital and Medical Center, Omaha (S.K.)
| | - Jan Martin Sohns
- From the Department of Pediatric Cardiology and Intensive Care Medicine (O.H., T.-T.N., P.L., T.P., M.S.), Institute for Diagnostic and Interventional Radiology (J.M.S., C.R., J.T.W., M.F., W.S., J.L.), and Department of Cardiology and Pneumology (C.U., A.S.), Georg-August University, Göttingen, Germany; German Centre for Cardiovascular Research, Germany (J.M.S., C.U., A.S., M.F., W.S., J.L., M.S.); and University of Nebraska Medical Center, Children's Hospital and Medical Center, Omaha (S.K.)
| | - Thuy-Trang Nguyen
- From the Department of Pediatric Cardiology and Intensive Care Medicine (O.H., T.-T.N., P.L., T.P., M.S.), Institute for Diagnostic and Interventional Radiology (J.M.S., C.R., J.T.W., M.F., W.S., J.L.), and Department of Cardiology and Pneumology (C.U., A.S.), Georg-August University, Göttingen, Germany; German Centre for Cardiovascular Research, Germany (J.M.S., C.U., A.S., M.F., W.S., J.L., M.S.); and University of Nebraska Medical Center, Children's Hospital and Medical Center, Omaha (S.K.)
| | - Peter Lauerer
- From the Department of Pediatric Cardiology and Intensive Care Medicine (O.H., T.-T.N., P.L., T.P., M.S.), Institute for Diagnostic and Interventional Radiology (J.M.S., C.R., J.T.W., M.F., W.S., J.L.), and Department of Cardiology and Pneumology (C.U., A.S.), Georg-August University, Göttingen, Germany; German Centre for Cardiovascular Research, Germany (J.M.S., C.U., A.S., M.F., W.S., J.L., M.S.); and University of Nebraska Medical Center, Children's Hospital and Medical Center, Omaha (S.K.)
| | - Christina Rosenberg
- From the Department of Pediatric Cardiology and Intensive Care Medicine (O.H., T.-T.N., P.L., T.P., M.S.), Institute for Diagnostic and Interventional Radiology (J.M.S., C.R., J.T.W., M.F., W.S., J.L.), and Department of Cardiology and Pneumology (C.U., A.S.), Georg-August University, Göttingen, Germany; German Centre for Cardiovascular Research, Germany (J.M.S., C.U., A.S., M.F., W.S., J.L., M.S.); and University of Nebraska Medical Center, Children's Hospital and Medical Center, Omaha (S.K.)
| | - Johannes Tammo Kowallick
- From the Department of Pediatric Cardiology and Intensive Care Medicine (O.H., T.-T.N., P.L., T.P., M.S.), Institute for Diagnostic and Interventional Radiology (J.M.S., C.R., J.T.W., M.F., W.S., J.L.), and Department of Cardiology and Pneumology (C.U., A.S.), Georg-August University, Göttingen, Germany; German Centre for Cardiovascular Research, Germany (J.M.S., C.U., A.S., M.F., W.S., J.L., M.S.); and University of Nebraska Medical Center, Children's Hospital and Medical Center, Omaha (S.K.)
| | - Shelby Kutty
- From the Department of Pediatric Cardiology and Intensive Care Medicine (O.H., T.-T.N., P.L., T.P., M.S.), Institute for Diagnostic and Interventional Radiology (J.M.S., C.R., J.T.W., M.F., W.S., J.L.), and Department of Cardiology and Pneumology (C.U., A.S.), Georg-August University, Göttingen, Germany; German Centre for Cardiovascular Research, Germany (J.M.S., C.U., A.S., M.F., W.S., J.L., M.S.); and University of Nebraska Medical Center, Children's Hospital and Medical Center, Omaha (S.K.)
| | - Christina Unterberg
- From the Department of Pediatric Cardiology and Intensive Care Medicine (O.H., T.-T.N., P.L., T.P., M.S.), Institute for Diagnostic and Interventional Radiology (J.M.S., C.R., J.T.W., M.F., W.S., J.L.), and Department of Cardiology and Pneumology (C.U., A.S.), Georg-August University, Göttingen, Germany; German Centre for Cardiovascular Research, Germany (J.M.S., C.U., A.S., M.F., W.S., J.L., M.S.); and University of Nebraska Medical Center, Children's Hospital and Medical Center, Omaha (S.K.)
| | - Andreas Schuster
- From the Department of Pediatric Cardiology and Intensive Care Medicine (O.H., T.-T.N., P.L., T.P., M.S.), Institute for Diagnostic and Interventional Radiology (J.M.S., C.R., J.T.W., M.F., W.S., J.L.), and Department of Cardiology and Pneumology (C.U., A.S.), Georg-August University, Göttingen, Germany; German Centre for Cardiovascular Research, Germany (J.M.S., C.U., A.S., M.F., W.S., J.L., M.S.); and University of Nebraska Medical Center, Children's Hospital and Medical Center, Omaha (S.K.)
| | - Martin Faßhauer
- From the Department of Pediatric Cardiology and Intensive Care Medicine (O.H., T.-T.N., P.L., T.P., M.S.), Institute for Diagnostic and Interventional Radiology (J.M.S., C.R., J.T.W., M.F., W.S., J.L.), and Department of Cardiology and Pneumology (C.U., A.S.), Georg-August University, Göttingen, Germany; German Centre for Cardiovascular Research, Germany (J.M.S., C.U., A.S., M.F., W.S., J.L., M.S.); and University of Nebraska Medical Center, Children's Hospital and Medical Center, Omaha (S.K.)
| | - Wieland Staab
- From the Department of Pediatric Cardiology and Intensive Care Medicine (O.H., T.-T.N., P.L., T.P., M.S.), Institute for Diagnostic and Interventional Radiology (J.M.S., C.R., J.T.W., M.F., W.S., J.L.), and Department of Cardiology and Pneumology (C.U., A.S.), Georg-August University, Göttingen, Germany; German Centre for Cardiovascular Research, Germany (J.M.S., C.U., A.S., M.F., W.S., J.L., M.S.); and University of Nebraska Medical Center, Children's Hospital and Medical Center, Omaha (S.K.)
| | - Thomas Paul
- From the Department of Pediatric Cardiology and Intensive Care Medicine (O.H., T.-T.N., P.L., T.P., M.S.), Institute for Diagnostic and Interventional Radiology (J.M.S., C.R., J.T.W., M.F., W.S., J.L.), and Department of Cardiology and Pneumology (C.U., A.S.), Georg-August University, Göttingen, Germany; German Centre for Cardiovascular Research, Germany (J.M.S., C.U., A.S., M.F., W.S., J.L., M.S.); and University of Nebraska Medical Center, Children's Hospital and Medical Center, Omaha (S.K.)
| | - Joachim Lotz
- From the Department of Pediatric Cardiology and Intensive Care Medicine (O.H., T.-T.N., P.L., T.P., M.S.), Institute for Diagnostic and Interventional Radiology (J.M.S., C.R., J.T.W., M.F., W.S., J.L.), and Department of Cardiology and Pneumology (C.U., A.S.), Georg-August University, Göttingen, Germany; German Centre for Cardiovascular Research, Germany (J.M.S., C.U., A.S., M.F., W.S., J.L., M.S.); and University of Nebraska Medical Center, Children's Hospital and Medical Center, Omaha (S.K.)
| | - Michael Steinmetz
- From the Department of Pediatric Cardiology and Intensive Care Medicine (O.H., T.-T.N., P.L., T.P., M.S.), Institute for Diagnostic and Interventional Radiology (J.M.S., C.R., J.T.W., M.F., W.S., J.L.), and Department of Cardiology and Pneumology (C.U., A.S.), Georg-August University, Göttingen, Germany; German Centre for Cardiovascular Research, Germany (J.M.S., C.U., A.S., M.F., W.S., J.L., M.S.); and University of Nebraska Medical Center, Children's Hospital and Medical Center, Omaha (S.K.).
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Abstract
Ebstein's anomaly is a complex congenital disorder of the tricuspid valve. Presentation in neonatal life and (early) childhood is common. Disease severity and clinical features vary widely and require a patient-tailored treatment. In this review, we describe the natural history of children and adolescents with Ebstein's anomaly, including symptoms and signs presenting at diagnosis. Current classification strategies of Ebstein's anomaly are discussed. We report on diagnostic methods for establishing the severity of disease that might enhance decision on the timing of surgical intervention. Furthermore, we describe different surgical options for severely ill neonates and multiple surgical interventions after infancy. Only with ample knowledge and understanding of the above, this complex and diverse group of patients can be correctly treated in order to improve not only duration, but also quality of life.
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Hemodynamic decompensation caused by acute myocardial infarction in an adult with Ebstein's anomaly. Int J Cardiol 2014; 172:e348-50. [PMID: 24462135 DOI: 10.1016/j.ijcard.2013.12.305] [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: 12/27/2013] [Accepted: 12/30/2013] [Indexed: 11/21/2022]
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Katsuragi S, Kamiya C, Yamanaka K, Neki R, Miyoshi T, Iwanaga N, Horiuchi C, Tanaka H, Yoshimatsu J, Niwa K, Ikeda T. Risk factors for maternal and fetal outcome in pregnancy complicated by Ebstein anomaly. Am J Obstet Gynecol 2013; 209:452.e1-6. [PMID: 23860210 DOI: 10.1016/j.ajog.2013.07.005] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2013] [Revised: 06/02/2013] [Accepted: 07/01/2013] [Indexed: 11/18/2022]
Abstract
OBJECTIVE The goal of the study was to examine risks in pregnancy in patients with Ebstein anomaly. STUDY DESIGN Data were examined retrospectively for 13 patients (27 pregnancies, 21 live births) with Ebstein anomaly during pregnancy who were treated at our institution from 1985 to 2011. The associated anomalies in these patients were atrial septal defect (ASD) (n = 4) and the Wolff-Parkinson-White syndrome (n = 6). RESULTS Before pregnancy, 2 patients underwent ASD closure and 1 received tricuspid valve replacement (TVR). In all patients, the cardiothoracic ratio increased from 55.1 at conception to 57.0 during pregnancy and 58.0 postpartum (P < .05). Cesarean sections were performed in 3 cases: 1 with ventricular tachycardia and orthopnea (New York Heart Association [NYHA] III) preterm; at full term, and the third in a patient with a mechanical tricuspid valve who developed maternal cerebellum hemorrhage at 27 weeks. The baby died of prematurity in the third case. In all other cases (20 of 21), neonatal prognoses were good without congenital heart diseases. There were 6 spontaneous abortions. Recurrent paroxysmal supraventricular tachycardia occurred during pregnancy in 2 cases and was treated with adenosine triphosphate or verapamil. In 17 pregnancies, NYHA remained in class I and all had full-term vaginal delivery. CONCLUSION Maternal and fetal outcomes are good in patients with Ebstein anomaly and NYHA class I. However, pregnancy in Ebstein anomaly can be complicated with tachyarrhythmia or cardiac failure. In post-TVR cases, meticulous care is required for these complications during pregnancy and delivery.
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Affiliation(s)
- Shinji Katsuragi
- Department of Perinatology and Gynecology, National Cerebral and Cardiovascular Center, Osaka, Japan.
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Kühn A, De Pasquale Meyer G, Müller J, Petzuch K, Fratz S, Röhlig C, Hager A, Schreiber C, Hess J, Vogt M. Tricuspid valve surgery improves cardiac output and exercise performance in patients with Ebstein's anomaly. Int J Cardiol 2013; 166:494-8. [DOI: 10.1016/j.ijcard.2011.11.033] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2011] [Revised: 10/25/2011] [Accepted: 11/24/2011] [Indexed: 10/14/2022]
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Negoi RI, Ispas AT, Ghiorghiu I, Filipoiu F, Negoi I, Hostiuc M, Hostiuc S, Ginghina C. Complex Ebstein's Malformation: Defining Preoperative Cardiac Anatomy and Function. J Card Surg 2013; 28:70-81. [DOI: 10.1111/jocs.12032] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ruxandra Irina Negoi
- Universityof Medicine and Pharmacy “Carol Davila”; Bucharest Romania
- “Prof. Dr. C.C. Iliescu” Institute of Cardiovascular Diseases; Bucharest Romania
| | | | - Ioana Ghiorghiu
- “Prof. Dr. C.C. Iliescu” Institute of Cardiovascular Diseases; Bucharest Romania
| | - Florin Filipoiu
- Universityof Medicine and Pharmacy “Carol Davila”; Bucharest Romania
| | - Ionut Negoi
- Universityof Medicine and Pharmacy “Carol Davila”; Bucharest Romania
| | - Mihaela Hostiuc
- Universityof Medicine and Pharmacy “Carol Davila”; Bucharest Romania
| | - Sorin Hostiuc
- Universityof Medicine and Pharmacy “Carol Davila”; Bucharest Romania
| | - Carmen Ginghina
- Universityof Medicine and Pharmacy “Carol Davila”; Bucharest Romania
- “Prof. Dr. C.C. Iliescu” Institute of Cardiovascular Diseases; Bucharest Romania
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Willis MS, Dyer LA, Ren R, Lockyer P, Moreno-Miralles I, Schisler JC, Patterson C. BMPER regulates cardiomyocyte size and vessel density in vivo. Cardiovasc Pathol 2012. [PMID: 23200275 DOI: 10.1016/j.carpath.2012.10.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
BACKGROUND BMPER, an orthologue of Drosophila melanogaster Crossveinless-2, is a secreted factor that regulates bone morphogenetic protein activity in endothelial cell precursors and during early cardiomyocyte differentiation. Although previously described in the heart, the role of BMPER in cardiac development and function remain unknown. METHODS BMPER-deficient hearts were phenotyped histologically and functionally using echocardiography and Doppler analysis. Since BMPER -/- mice die perinatally, adult BMPER +/- mice were challenged to pressure-overload-induced cardiac hypertrophy and hindlimb ischemia to determine changes in angiogenesis and regulation of cardiomyocyte size. RESULTS We identify for the first time the cardiac phenotype associated with BMPER haploinsufficiency. BMPER messenger RNA and protein are present in the heart during cardiac development through at least E14.5 but is lost by E18.5. BMPER +/- ventricles are thinner and less compact than sibling wild-type hearts. In the adult, BMPER +/- hearts present with decreased anterior and posterior wall thickness, decreased cardiomyocyte size and an increase in cardiac vessel density. Despite these changes, BMPER +/- mice respond to pressure-overload-induced cardiac hypertrophy challenge largely to the same extent as wild-type mice. CONCLUSION BMPER appears to play a role in regulating both vessel density and cardiac development in vivo; however, BMPER haploinsufficiency does not result in marked effects on cardiac function or adaptation to pressure overload hypertrophy.
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Affiliation(s)
- Monte S Willis
- Department of Pathology and Laboratory Medicine, University of North Carolina, Chapel Hill, NC 27599, USA
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Shariff N, Kabra A, Matsumura ME, Mishriki YY. Puzzles in Practice. Ebstein's anomaly. Postgrad Med 2012; 123:202-4. [PMID: 22207916 DOI: 10.3810/pgm.2011.11.2509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Nasir Shariff
- Penn State University College of Medicine, Allentown, PA 18103, USA
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Romfh A, Pluchinotta FR, Porayette P, Valente AM, Sanders SP. Congenital Heart Defects in Adults : A Field Guide for Cardiologists. ACTA ACUST UNITED AC 2012. [PMID: 24294540 DOI: 10.4172/2155-9880.s8-007] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Advances in cardiology and cardiac surgery allow a large proportion of patients with congenital heart defects to survive into adulthood. These patients frequently develop complications characteristic of the defect or its treatment. Consequently, adult cardiologists participating in the care of these patients need a working knowledge of the more common defects. Occasionally, patients with congenital heart defects such as atrial septal defect, Ebstein anomaly or physiologically corrected transposition of the great arteries present for the first time in adulthood. More often patients previously treated in pediatric cardiology centers have transitioned to adult congenital heart disease centers for ongoing care. Some of the more important defects in this category are tetralogy of Fallot, transposition of the great arteries, functionally single ventricle defects, and coarctation. Through this field guide, we provide an overview of the anatomy of selected defects commonly seen in an adult congenital practice using pathology specimens and clinical imaging studies. In addition, we describe the physiology, clinical presentation to the adult cardiologist, possible complications, treatment options, and outcomes.
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Affiliation(s)
- Anitra Romfh
- Department of Cardiology, Children's Hospital Boston, Boston, MA 02115, USA ; Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Boston, MA 02115, USA
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Tobler D, Yalonetsky S, Crean AM, Granton JT, Burchill L, Silversides CK, Wald RM. Right heart characteristics and exercise parameters in adults with Ebstein anomaly: new perspectives from cardiac magnetic resonance imaging studies. Int J Cardiol 2011; 165:146-50. [PMID: 21872945 DOI: 10.1016/j.ijcard.2011.08.004] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2011] [Revised: 07/14/2011] [Accepted: 08/03/2011] [Indexed: 11/25/2022]
Abstract
BACKGROUND The utility of cardiac magnetic resonance imaging (CMR) for assessment of adults with Ebstein anomaly is not well-defined. We sought to evaluate CMR characteristics in this population and to relate these to exercise parameters. METHODS We analyzed CMR studies in adults with unrepaired Ebstein anomaly for measures of severity of Ebstein disease, including atrialized, functional and total right ventricular (RV) volumes, ejection fraction (EF) and severity index (area of atrialized RV+right atrium/functional RV+left ventricle+left atrium). We related these CMR values to cardiopulmonary exercise test measurements. RESULTS Twenty-seven adults (mean age 41 ± 14 years, 70% female) were included. Functional RV end-diastolic volume (EDV) was 150 ± 68 mL/m(2) and atrialized RVEDV was 25 ± 24 mL/m(2). In 17 patients (63%), the functional RVEDV was enlarged (>114 mL/m(2)). Percent predicted peak VO2 for the population was 65 ± 20%. On univariable analysis, peak VO2 was inversely related to atrialized RVEDV (p = 0.011), total RVEDV (p = 0.041), functional RVEDV/left ventricular EDV ratio (p = 0.015) and magnitude of tricuspid valve displacement (p = 0.031). In the multivariate model, the only CMR factor to relate to peak VO2 was atrialized RVEDV (p = 0.011, β = -0.48). No significant correlations were found between CMR measures and heart rate response or ventilatory response to exercise. CONCLUSION In adults with unrepaired Ebstein anomaly, atrialized RV volume was independently related to aerobic capacity. The volume of the atrialized RV is a novel CMR measure which may express severity of disease. Further research is needed to evaluate the prognostic relevance of this exploratory work.
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Affiliation(s)
- Daniel Tobler
- Division of Cardiology, Toronto Congenital Cardiac Centre for Adults, Peter Munk Cardiac Centre, Toronto General Hospital, University Health Network and University of Toronto, Toronto, Ontario, Canada
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Attenhofer Jost CH, Edmister WD, Julsrud PR, Dearani JA, Savas Tepe M, Warnes CA, Scott CG, Anavekar NS, Ammash NM, Connolly HM. Prospective comparison of echocardiography versus cardiac magnetic resonance imaging in patients with Ebstein’s anomaly. Int J Cardiovasc Imaging 2011; 28:1147-59. [DOI: 10.1007/s10554-011-9923-1] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2010] [Accepted: 07/14/2011] [Indexed: 10/17/2022]
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Waikittipong S. Tricuspid valve repair in Ebstein's anomaly by posterior annular plication. Asian Cardiovasc Thorac Ann 2011; 19:172-4. [PMID: 21471267 DOI: 10.1177/0218492311399793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Two girls, aged 14 and 11 years, with Ebstein's anomaly, were treated by simple posterior annular plication of the functional annulus, without plication of the atrialized right ventricle. At follow-up after 15 and 12 months, both patients were in functional class I with no tricuspid regurgitation on echocardiography. This technique looks simple, safe, and effective, particularly for mild forms of Ebstein's anomaly, but the longevity of this repair remains to be determined.
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