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Martín de Miguel I, Jain CC, Egbe AC, Hagler DJ, Connolly HM, Miranda WR. Surgical Repair of Truncus Arteriosus: A Long-Term Hemodynamic Assessment. World J Pediatr Congenit Heart Surg 2022; 13:716-722. [DOI: 10.1177/21501351221114779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Background: Unrepaired truncus arteriosus (TA) carries poor prognosis due to complications of unrestricted pulmonary flow, truncal valve insufficiency, and pulmonary vascular disease. Currently, the hemodynamic profile of adults late after TA repair is unknown. We reviewed the hemodynamics, prevalence, and pathophysiology of pulmonary hypertension (PH) in this population. Methods: Eighteen adult patients with repaired TA who underwent cardiac catheterization at Mayo Clinic, MN, between 1997 and 2021 were identified. PH was defined as either precapillary (mean pulmonary artery pressure [mPAP] ≥25 mm Hg, pulmonary artery wedge pressure [PAWP] ≤15 mm Hg, and pulmonary vascular resistance [PVR] >3 Wood units), isolated postcapillary (mPAP ≥25, PAWP >15, PVR ≤3), or combined (mPAP ≥25, PAWP >15, and PVR >3). Diastolic pressure and transpulmonary gradients were used as ancillary data for classification. Results: Mean age at catheterization was 34 ± 10 years. Mean right ventricular (RV) systolic pressure was 82 ± 22.6 mm Hg, mean right and left mPAPs 28.1 ± 16.2 and 27.9 ± 11.9 mm Hg, respectively. Seven patients (41.2%) had PAWP >15 mm Hg and, among those undergoing arterial catheterization, 7 (53.8%) had a left ventricular (LV) end-diastolic pressure >15 mm Hg. PH was diagnosed in 13 patients (72.2%): 6 (33.3%) precapillary, 4 (22.2%) isolated postcapillary, and 3 (16.7%) combined. PAWP >15 mm Hg was associated with male sex ( P = .049), <moderate RV dysfunction ( P = .049), and lesser RV conduit mean systolic gradient ( P = .02). Patients with PH with precapillary component were older at catheterization ( P = .046). Conclusions: In adults with repaired TA, precapillary PH was only present in one-third of patients with mPAPs not significantly increased in most, whereas elevated PAWP and left-heart disease were common.
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Affiliation(s)
| | - C. Charles Jain
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | - Alexander C. Egbe
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | - Donald J. Hagler
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | - Heidi M. Connolly
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
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2
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Laux D, Derridj N, Stirnemann J, Lucron H, Stos B, Levy M, Houyel L, Bonnet D. Accuracy and impact of prenatal diagnosis of common arterial trunk. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2022; 60:223-233. [PMID: 35118719 PMCID: PMC9539359 DOI: 10.1002/uog.24873] [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: 06/18/2021] [Revised: 12/15/2021] [Accepted: 12/29/2021] [Indexed: 06/14/2023]
Abstract
OBJECTIVES Outcome of common arterial trunk (CAT) depends mainly on truncal valve function, presence of coronary artery abnormalities and presence of interrupted aortic arch. The main objective of this study was to evaluate the accuracy of prenatal diagnosis of CAT by analyzing prenatal vs postnatal assessment of: (1) anatomic subtypes and (2) truncal valve function. The secondary objective was to assess the potential impact of prenatal diagnosis of CAT on postnatal mortality and morbidity by comparing prenatally vs postnatally diagnosed patients. METHODS This was a retrospective analysis of all CAT patients diagnosed either prenatally, with postnatal or fetopsy confirmation, or postnatally, from 2011 to 2019 in a single tertiary center. Cohen's kappa statistic was used to evaluate agreement between pre- and postnatal assessment of anatomic subtypes according to Van Praagh and of truncal valve function. Mortality and morbidity variables were compared between prenatally vs postnatally diagnosed CAT patients. RESULTS A total of 84 patients (62 liveborn with prenatal diagnosis, 16 liveborn with postnatal diagnosis and six terminations of pregnancy with fetopsy) met the inclusion criteria. The accuracy of prenatal diagnosis of CAT anatomic subtype was 80.3%, and prenatal and postnatal concordance for subtype diagnosis was only moderate (κ = 0.43), with no patient with CAT Type A3 (0/4) and only half of patients with CAT Type A4 (8/17) being diagnosed prenatally. Fetal evaluation of truncal valve function underestimated the presence (no agreement; κ = 0.09) and severity (slight agreement; κ = 0.19) of insufficiency. However, four of five cases of postnatally confirmed significant truncal valve stenosis were diagnosed prenatally, with fair agreement for both presence and severity of stenosis (κ = 0.38 and 0.24, respectively). Mortality was comparable in patients with and those without prenatal diagnosis (log-rank P = 0.87). CAT patients with fetal diagnosis underwent earlier intervention (P < 0.001), had shorter intubation time (P = 0.047) and shorter global hospital stay (P = 0.01). CONCLUSIONS The accuracy of prenatal diagnosis of CAT is insufficient to tailor neonatal management and to predict outcome. Fetal assessment of truncal valve dysfunction appears unreliable due to perinatal transition. Improvement is necessary in the fetal diagnosis of anatomic subtypes of CAT requiring postnatal prostaglandin infusion. © 2022 International Society of Ultrasound in Obstetrics and Gynecology.
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Affiliation(s)
- D Laux
- UE3C-Unité d'Explorations Cardiologiques des Cardiopathies Congénitales, Paris, France
- Service de Cardiologie Congénitale et Pédiatrique, M3C-Necker, Hôpital Universitaire Necker-Enfants Malades, Paris, France
| | - N Derridj
- Service de Cardiologie Congénitale et Pédiatrique, M3C-Necker, Hôpital Universitaire Necker-Enfants Malades, Paris, France
- Université́ de Paris, CRESS, INSERM, INRA, Paris, France
| | - J Stirnemann
- Service de Gynécologie-Obstétrique, Hôpital Universitaire Necker-Enfants Malades, Paris, France
| | - H Lucron
- Cardiologie Congénitale et Pédiatrique, Centre de Compétence M3C-Antilles-Guyane, CHU de la Martinique, Fort-de-France, Martinique, France
| | - B Stos
- UE3C-Unité d'Explorations Cardiologiques des Cardiopathies Congénitales, Paris, France
- Service de Cardiologie Congénitale et Pédiatrique, M3C-Necker, Hôpital Universitaire Necker-Enfants Malades, Paris, France
| | - M Levy
- UE3C-Unité d'Explorations Cardiologiques des Cardiopathies Congénitales, Paris, France
- Service de Cardiologie Congénitale et Pédiatrique, M3C-Necker, Hôpital Universitaire Necker-Enfants Malades, Paris, France
| | - L Houyel
- Service de Cardiologie Congénitale et Pédiatrique, M3C-Necker, Hôpital Universitaire Necker-Enfants Malades, Paris, France
| | - D Bonnet
- Service de Cardiologie Congénitale et Pédiatrique, M3C-Necker, Hôpital Universitaire Necker-Enfants Malades, Paris, France
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Mahmoud M, Evans I, Wisniewski L, Tam Y, Walsh C, Walker-Samuel S, Frankel P, Scambler P, Zachary I. Bcar1/p130Cas is essential for ventricular development and neural crest cell remodelling of the cardiac outflow tract. Cardiovasc Res 2022; 118:1993-2005. [PMID: 34270692 PMCID: PMC9239580 DOI: 10.1093/cvr/cvab242] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2021] [Accepted: 07/13/2021] [Indexed: 01/09/2023] Open
Abstract
AIMS The adapter protein p130Cas, encoded by the Bcar1 gene, is a key regulator of cell movement, adhesion, and cell cycle control in diverse cell types. Bcar1 constitutive knockout mice are embryonic lethal by embryonic days (E) 11.5-12.5, but the role of Bcar1 in embryonic development remains unclear. Here, we investigated the role of Bcar1 specifically in cardiovascular development and defined the cellular and molecular mechanisms disrupted following targeted Bcar1 deletions. METHODS AND RESULTS We crossed Bcar1 floxed mice with Cre transgenic lines allowing for cell-specific knockout either in smooth muscle and early cardiac tissues (SM22-Cre), mature smooth muscle cells (smMHC-Cre), endothelial cells (Tie2-Cre), second heart field cells (Mef2c-Cre), or neural crest cells (NCC) (Pax3-Cre) and characterized these conditional knock outs using a combination of histological and molecular biology techniques. Conditional knockout of Bcar1 in SM22-expressing smooth muscle cells and cardiac tissues (Bcar1SM22KO) was embryonically lethal from E14.5-15.5 due to severe cardiovascular defects, including abnormal ventricular development and failure of outflow tract (OFT) septation leading to a single outflow vessel reminiscent of persistent truncus arteriosus. SM22-restricted loss of Bcar1 was associated with failure of OFT cushion cells to undergo differentiation to septal mesenchymal cells positive for SMC-specific α-actin, and disrupted expression of proteins and transcription factors involved in epithelial-to-mesenchymal transformation (EMT). Furthermore, knockout of Bcar1 specifically in NCC (Bcar1PAX3KO) recapitulated part of the OFT septation and aortic sac defects seen in the Bcar1SM22KO mutants, indicating a cell-specific requirement for Bcar1 in NCC essential for OFT septation. In contrast, conditional knockouts of Bcar1 in differentiated smooth muscle, endothelial cells, and second heart field cells survived to term and were phenotypically normal at birth and postnatally. CONCLUSION Our work reveals a cell-specific requirement for Bcar1 in NCC, early myogenic and cardiac cells, essential for OFT septation, myocardialization and EMT/cell cycle regulation and differentiation to myogenic lineages.
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Affiliation(s)
- Marwa Mahmoud
- Centre for Cardiometabolic and Vascular Science, BHF Laboratories, UCL Division of Medicine, 5 University Street, London WC1E 6JF, UK
| | - Ian Evans
- Centre for Cardiometabolic and Vascular Science, BHF Laboratories, UCL Division of Medicine, 5 University Street, London WC1E 6JF, UK
| | - Laura Wisniewski
- Centre for Cardiometabolic and Vascular Science, BHF Laboratories, UCL Division of Medicine, 5 University Street, London WC1E 6JF, UK
| | - Yuen Tam
- Centre for Cardiometabolic and Vascular Science, BHF Laboratories, UCL Division of Medicine, 5 University Street, London WC1E 6JF, UK
| | - Claire Walsh
- UCL Centre for Advanced Biomedical Imaging, Paul O'Gorman Building, 72 Huntley Street, London WC1E 6DD, UK
| | - Simon Walker-Samuel
- UCL Centre for Advanced Biomedical Imaging, Paul O'Gorman Building, 72 Huntley Street, London WC1E 6DD, UK
| | - Paul Frankel
- Institute of Cardiovascular Science, University College London, 5 University Street, London WC1E 6JF, UK
| | - Peter Scambler
- Developmental Biology of Birth Defects Section, UCL Institute of Child Health, 30 Guilford Street, London WC1N 1EH, UK
| | - Ian Zachary
- Centre for Cardiometabolic and Vascular Science, BHF Laboratories, UCL Division of Medicine, 5 University Street, London WC1E 6JF, UK
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Abstract
Tetralogy of Fallot with pulmonary atresia is a group of congenital cardiac malformations, which is defined by the absence of luminal continuity between both ventricles and the pulmonary artery, and an interventricular communication. Pulmonary arterial supply in patients with tetralogy of Fallot with pulmonary atresia can be via the arterial duct or from collateral arteries arising directly or indirectly from the aorta (systemic-to-pulmonary artery collaterals), or rarely both. The rarest sources of pulmonary blood flow are aortopulmonary window and fistulous communication with the coronary artery.Herein, we describe an outflow tract malformation, tetralogy of Fallot with pulmonary atresia and aortopulmonary window, which was misdiagnosed as common arterial trunk. We emphasise the morphological differences.
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Common Arterial Trunk Associated with Functionally Univentricular Heart: Anatomical Study and Review of the Literature. J Cardiovasc Dev Dis 2021; 8:jcdd8120175. [PMID: 34940530 PMCID: PMC8705909 DOI: 10.3390/jcdd8120175] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 11/26/2021] [Accepted: 12/02/2021] [Indexed: 11/17/2022] Open
Abstract
Common arterial trunk (CAT) is a rare congenital heart disease that is commonly included into the spectrum of conotruncal heart defects. CAT is rarely associated with functionally univentricular hearts, and only few cases have been described so far. Here, we describe the anatomical characteristics of CAT associated with a univentricular heart diagnosed in children and fetuses referred to our institution, and we completed the anatomical description of this rare condition through an extensive review of the literature. The complete cohort ultimately gathered 32 cases described in the literature completed by seven cases from our unit (seven fetuses and one child). Four types of univentricular hearts associated with CAT were observed: tricuspid atresia or hypoplastic right ventricle in 16 cases, mitral atresia or hypoplastic left ventricle in 12 cases, double-inlet left ventricle in 2 cases, and unbalanced atrioventricular septal defect in 9 cases. Our study questions the diagnosis of CAT as the exclusive consequence of an anomaly of the wedging process, following the convergence between the embryonic atrioventricular canal and the common outflow tract. We confirm that some forms of CAT can be considered to be due to an arrest of cardiac development at the stages preceding the convergence.
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Abel JS, Berg C, Geipel A, Gembruch U, Herberg U, Breuer J, Brockmeier K, Gottschalk I. Prenatal diagnosis, associated findings and postnatal outcome of fetuses with truncus arteriosus communis (TAC). Arch Gynecol Obstet 2021:10.1007/s00404-021-06157-w. [PMID: 34453587 DOI: 10.1007/s00404-021-06157-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Accepted: 07/21/2021] [Indexed: 12/01/2022]
Abstract
PURPOSE To assess the spectrum of associated anomalies, the intrauterine course, postnatal outcome and management of fetuses with truncus arteriosus communis (TAC) METHODS: All cases of TAC diagnosed prenatally over a period of 8 years were retrospectively collected in two tertiary referral centers. All additional prenatal findings were assessed and correlated with the outcome. The accuracy of prenatal diagnosis was assessed. RESULTS 39 cases of TAC were diagnosed prenatally. Mean gestational age at first diagnosis was 22 weeks (range, 13-38). Two cases were lost follow-up. Correct prenatal diagnosis of TAC was made in 21 of 24 (87.5%) cases and of TAC subtype in 19 of 21 (90.5%) cases. Prenatal diagnosis of TAC was incorrect in three cases: one newborn had aortic atresia with ventricular septal defect postnatally, one had hypoplastic right ventricle with dextro Transposition of the Great Arteries with coartation of the aorta and a third newborn had Tetralogy of Fallot with abnormal origin of the left pulmonary artery arising from the ascending aorta postnatally. These three cases were excluded from further analysis. In 9 of 34 (26.5%) cases, TAC was an isolated finding. 13 (38.2%) fetuses had additional chromosomal anomalies. Among them, microdeletion 22q11.2 was most common with a prevalence of 17.6% in our cohort. Another 3 fetuses were highly suspicious for non-chromosomal genetic syndromes due to their additional extra-cardiac anomalies, but molecular diagnosis could not be provided. Major cardiac and extra-cardiac anomalies occurred in 3 (8.8%) and in 20 (58.8%) cases, respectively. Predominantly, extra-cardiac anomalies occurred in association with chromosomal anomalies. Additionally, severe IUGR occurred in 6 (17.6%) cases. There were 14 terminations of pregnancy (41.2%), 1 (2.9%) intrauterine fetal death, 5 postnatal deaths (14.7%) and 14 (41.2%) infants were alive at last follow-up. Intention-to-treat survival rate was 70%. Mean follow-up among survivors was 42 months (range, 6-104). Postoperative health status among survivors was excellent in 11 (78.6%) infants, but 5 (46.2%) of them needed repeated re-interventions due to recurrent pulmonary artery or conduit stenosis. The other 3 (21.4%) survivors were significantly impaired due to non-cardiac problems. CONCLUSION TAC is a rare and complex cardiac anomaly that can be diagnosed prenatally with high precision. TAC is frequently associated with chromosomal and extra-cardiac anomalies, leading to a high intrauterine and postnatal loss rate due to terminations and perioperative mortality. Without severe extra-cardiac anomalies, postoperative short- and medium-term health status is excellent, independent of the subtype of TAC, but the prevalence of repeated interventions due to recurrent stenosis is high.
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Affiliation(s)
- J S Abel
- Division of Prenatal Medicine, Department of Obstetrics and Gynecology, University of Cologne, Kerpener Str. 34, 50931, Cologne, Germany
| | - C Berg
- Division of Prenatal Medicine, Department of Obstetrics and Gynecology, University of Cologne, Kerpener Str. 34, 50931, Cologne, Germany
- Department of Obstetrics and Prenatal Medicine, University of Bonn, Bonn, Germany
| | - A Geipel
- Department of Obstetrics and Prenatal Medicine, University of Bonn, Bonn, Germany
| | - U Gembruch
- Department of Obstetrics and Prenatal Medicine, University of Bonn, Bonn, Germany
| | - U Herberg
- Department of Pediatric Cardiology, University of Bonn, Bonn, Germany
| | - J Breuer
- Department of Pediatric Cardiology, University of Bonn, Bonn, Germany
| | - K Brockmeier
- Department of Pediatric Cardiology, University of Cologne, Cologne, Germany
| | - I Gottschalk
- Division of Prenatal Medicine, Department of Obstetrics and Gynecology, University of Cologne, Kerpener Str. 34, 50931, Cologne, Germany.
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7
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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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Hazekamp MG, Barron DJ, Dangel J, Homfray T, Jongbloed MRM, Voges I. Consensus document on optimal management of patients with common arterial trunk. Eur J Cardiothorac Surg 2021; 60:7-33. [PMID: 34017991 DOI: 10.1093/ejcts/ezaa423] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Revised: 09/18/2020] [Accepted: 09/30/2020] [Indexed: 01/12/2023] Open
Affiliation(s)
- Mark G Hazekamp
- Department of Cardiothoracic Surgery, University Hospital Leiden, Leiden, Netherlands
| | - David J Barron
- Division of Cardiovascular Surgery, The Hospital for Sick Children, Toronto, Canada
| | - Joanna Dangel
- Department of Perinatal Cardiology and Congenital Anomalies, Centre of Postgraduate Medical Education, Warsaw, Poland
| | - Tessa Homfray
- Department of Medical Genetics, Royal Brompton and Harefield hospitals NHS Trust, London, UK
| | - Monique R M Jongbloed
- Department of Anatomy and Embryology, Leiden University Medical Center, Leiden, Netherlands
| | - Inga Voges
- Department for Congenital Cardiology and Pediatric Cardiology, University Medical Center of Schleswig-Holstein, Kiel, Germany
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10
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Abel JS, Berg C, Geipel A, Gembruch U, Herberg U, Breuer J, Brockmeier K, Gottschalk I. Prenatal diagnosis, associated findings and postnatal outcome of fetuses with truncus arteriosus communis (TAC). Arch Gynecol Obstet 2021; 304:1455-1466. [PMID: 34028563 PMCID: PMC8553718 DOI: 10.1007/s00404-021-06067-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Accepted: 04/09/2021] [Indexed: 11/18/2022]
Abstract
Purpose To assess the spectrum of associated anomalies, the intrauterine course, postnatal outcome and management of fetuses with truncus arteriosus communis (TAC) Methods All cases of TAC diagnosed prenatally over a period of 8 years were retrospectively collected in two tertiary referral centers. All additional prenatal findings were assessed and correlated with the outcome. The accuracy of prenatal diagnosis was assessed. Results Thirty nine cases of TAC were diagnosed prenatally. Mean gestational age at first diagnosis was 22 weeks (range 13–38). Two cases were lost follow-up. Correct prenatal diagnosis of TAC was made in 87.5% and of TAC subtype in 90.5%. Prenatal diagnosis was incorrect in three cases: one newborn had aortic atresia with ventricular septal defect (VSD) postnatally, one had hypo-plastic right ventricle with dextro transposition of the great arteries (d-TGA) with coarctation of the aorta and a third newborn had tetralogy of fallot (TOF) with abnormal origin of the left pulmonary artery arising from the ascending aorta postnatally. These 3 cases were excluded from further analysis. In 26.5% of cases, TAC was an isolated finding. 38.2% of fetuses had additional chromosomal anomalies. Among them, microdeletion 22q11.2 was most common with a prevalence of 17.6% in our cohort. Another 3 fetuses were highly suspicious for non-chromosomal genetic syndromes due to their additional extra-cardiac anomalies, but molecular diagnosis could not be provided. Major cardiac and extra-cardiac anomalies occurred in between 8.8% and 58.8%, respectively. Predominantly, extra-cardiac anomalies occurred in association with chromosomal anomalies. Additionally, severe IUGR occurred in 17.6%. There were 14 terminations of pregnancy (41.2%), 1 (2.9%) intrauterine fetal death, 5 postnatal deaths (14.7%) and 14 (41.2%) infants were alive at last follow-up. Intention-to-treat survival rate was 70%. Mean follow-up among survivors was 42 months (range 6–104). Postoperative health status among survivors was excellent in 78.6%, but 46.2% needed repeated re-interventions due to recurrent pulmonary artery or conduit stenosis. The other 21.4% of survivors were significantly impaired due to non-cardiac problems. Conclusion Truncus arteriosus communis is a rare and complex cardiac anomaly that can be diagnosed prenatally with high precision. TAC is frequently associated with chromosomal and extra-cardiac anomalies, leading to a high intrauterine and postnatal loss rate due to terminations and perioperative mortality. Without severe extra-cardiac anomalies, postoperative health status is excellent, independent of the subtype of TAC, but the prevalence of repeated interventions due to recurrent stenosis is high.
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Affiliation(s)
- J S Abel
- Division of Prenatal Medicine, Department of Obstetrics and Gynecology, University of Cologne, Kerpenerstr. 34, 50931, Cologne, Germany
| | - C Berg
- Division of Prenatal Medicine, Department of Obstetrics and Gynecology, University of Cologne, Kerpenerstr. 34, 50931, Cologne, Germany.,Department of Obstetrics and Prenatal Medicine, University of Bonn, Bonn, Germany
| | - A Geipel
- Department of Obstetrics and Prenatal Medicine, University of Bonn, Bonn, Germany
| | - U Gembruch
- Department of Obstetrics and Prenatal Medicine, University of Bonn, Bonn, Germany
| | - U Herberg
- Department of Pediatric Cardiology, University of Bonn, Bonn, Germany
| | - J Breuer
- Department of Pediatric Cardiology, University of Bonn, Bonn, Germany
| | - K Brockmeier
- Department of Pediatric Cardiology, University of Cologne, Cologne, Germany
| | - I Gottschalk
- Division of Prenatal Medicine, Department of Obstetrics and Gynecology, University of Cologne, Kerpenerstr. 34, 50931, Cologne, Germany.
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11
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Loomba RS, Aiello S, Tretter JT, Gaffar M, Reppucci J, Brock MA, Spicer D, Anderson RH. Left Pulmonary Artery from the Ascending Aorta: A Case Report and Review of Published Cases. J Cardiovasc Dev Dis 2020; 8:1. [PMID: 33375662 PMCID: PMC7824649 DOI: 10.3390/jcdd8010001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Revised: 12/21/2020] [Accepted: 12/23/2020] [Indexed: 11/23/2022] Open
Abstract
The left pulmonary artery arising from the ascending aorta is an infrequent finding. It may be found isolated or with intracardiac anomalies. We present a new case of the left pulmonary artery arising from the ascending aorta and pool these findings with those of previously reported cases. Associated cardiac, extracardiac, and syndromic findings are discussed along with the implications of these in the evaluation and management of this condition.
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Affiliation(s)
- Rohit S. Loomba
- Department of Pediatric Cardiology, Advocate Children’s Hospital, Oak Lawn, IL 60453, USA
- Department of Pediatrics, Chicago Medical School, Rosalind Franklin University of Medicine and Science, North Chicago, IL 60543, USA;
| | - Salvatore Aiello
- Department of Pediatrics, Chicago Medical School, Rosalind Franklin University of Medicine and Science, North Chicago, IL 60543, USA;
| | - Justin T. Tretter
- Cincinnati Children’s Hospital Medical Center, Cincinnati, OH 45299, USA;
| | - Maira Gaffar
- Department of Pediatric Cardiology, University of Florida, Gainseville, FL 32611, USA; (M.G.); (J.R.); (M.A.B.); (D.S.)
| | - Jennifer Reppucci
- Department of Pediatric Cardiology, University of Florida, Gainseville, FL 32611, USA; (M.G.); (J.R.); (M.A.B.); (D.S.)
| | - Michael A. Brock
- Department of Pediatric Cardiology, University of Florida, Gainseville, FL 32611, USA; (M.G.); (J.R.); (M.A.B.); (D.S.)
| | - Diane Spicer
- Department of Pediatric Cardiology, University of Florida, Gainseville, FL 32611, USA; (M.G.); (J.R.); (M.A.B.); (D.S.)
| | - Robert H. Anderson
- Department of pediatrics, Newcastle University, Newcastle Upon Tyne NE17RU, UK;
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12
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Padalino MA, Çelmeta B, Vedovelli L, Castaldi B, Vida VL, Stellin G. Alternative techniques of right ventricular outflow tract reconstruction for surgical repair of truncus arteriosus. Interact Cardiovasc Thorac Surg 2020; 30:910-916. [PMID: 32206782 DOI: 10.1093/icvts/ivaa025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Revised: 01/14/2020] [Accepted: 01/22/2020] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVES This study aimed to evaluate the outcomes and feasibility of different techniques of reconstruction of the right ventricular outflow tract (RVOT) in surgical repair of truncus arteriosus. METHODS We retrospectively reviewed all consecutive patients with truncus arteriosus who underwent successful surgical repair in our centre between 1994 and 2017. We analysed late results according to the type of RVOT repair. RESULTS We collected data from 29 survivors after truncus arteriosus repair. Six (20%) of them were affected by DiGeorge syndrome. The RVOT reconstruction was achieved using a valved conduit in 58.6%, while a direct right ventricle-pulmonary artery (RV-PA) anastomosis, with or without the interposition of the left atrial appendage, was performed in the remaining. At a median follow-up time of 7.9 years (interquartile range 1.8-13.1), 6 patients (3 affected by DiGeorge syndrome) died. Between the 2 groups, there were no differences in terms of the late mortality and onset of adverse events. However, the use of a conduit seemed more prone to reintervention and onset of adverse events. CONCLUSIONS Different RVOT reconstruction techniques are safe and have similar late outcomes. However, use of a direct RV-PA anastomosis and left atrial appendage interposition may reduce the need for reoperation in the long term.
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Affiliation(s)
- Massimo A Padalino
- Pediatric and Congenital Cardiac Surgery Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padova, Italy
| | - Bleri Çelmeta
- Pediatric and Congenital Cardiac Surgery Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padova, Italy
| | - Luca Vedovelli
- Unit of Biostatistics, Epidemiology and Public Health, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padova, Italy
| | - Biagio Castaldi
- Pediatric and Congenital Cardiology Unit, Department of Woman and Child's Health, University of Padova, Padova, Italy
| | - Vladimiro L Vida
- Pediatric and Congenital Cardiac Surgery Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padova, Italy
| | - Giovanni Stellin
- Pediatric and Congenital Cardiac Surgery Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padova, Italy
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13
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Alsoufi B. Commentary: Truncal valve insufficiency: The dilemma between limiting challenges and challenging limits. J Thorac Cardiovasc Surg 2020; 162:1343-1344. [PMID: 33309090 DOI: 10.1016/j.jtcvs.2020.11.065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2020] [Revised: 11/14/2020] [Accepted: 11/16/2020] [Indexed: 11/29/2022]
Affiliation(s)
- Bahaaldin Alsoufi
- Division of Pediatric Cardiothoracic Surgery, Department of Cardiovascular and Thoracic Surgery, University of Louisville School of Medicine, Norton Children's Hospital, Louisville, Ky.
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14
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Repair of Anomalous Aortic Origin of Pulmonary Artery: Technique Matters. Ann Thorac Surg 2020; 111:1358. [PMID: 33212026 DOI: 10.1016/j.athoracsur.2020.08.089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 08/20/2020] [Indexed: 11/24/2022]
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15
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Kozik D, Dydynski P, Austin E, Alsoufi B. Unusual Case of Common Arterial Trunk With Atresia of the Right Pulmonary Artery and Aortopulmonary Collaterals. World J Pediatr Congenit Heart Surg 2020; 11:534-536. [PMID: 32645783 DOI: 10.1177/2150135120913807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
We describe a two-year-old African girl with late diagnosis of unusual case of common arterial trunk with two separate pulmonary artery branch origins from the ascending aorta, hypoplastic right pulmonary artery that becomes atretic and reconstitutes at hilum, and three aortopulmonary collaterals providing right lung blood supply. She underwent single-stage intracardiac repair and unifocalization of collaterals.
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Affiliation(s)
- Deborah Kozik
- Department of Cardiovascular and Thoracic Surgery, University of Louisville School of Medicine, Norton Children's Hospital, Louisville, KY, USA
| | - Philip Dydynski
- Department of Radiology, Norton Children's Hospital, Louisville, KY, USA
| | - Erle Austin
- Department of Cardiovascular and Thoracic Surgery, University of Louisville School of Medicine, Norton Children's Hospital, Louisville, KY, USA
| | - Bahaaldin Alsoufi
- Department of Cardiovascular and Thoracic Surgery, University of Louisville School of Medicine, Norton Children's Hospital, Louisville, KY, USA
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16
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Dangrungroj E, Vijarnsorn C, Chanthong P, Chungsomprasong P, Kanjanauthai S, Durongpisitkul K, Soongswang J, Tantiwongkosri K, Subtaweesin T, Sriyoschati S. Long-term outcomes of repaired and unrepaired truncus arteriosus: 20-year, single-center experience in Thailand. PeerJ 2020; 8:e9148. [PMID: 32435545 PMCID: PMC7227657 DOI: 10.7717/peerj.9148] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Accepted: 04/17/2020] [Indexed: 11/23/2022] Open
Abstract
Background Truncus arteriosus (TA) is a complex congenital heart disease that carries morbidities in the first year of life. Previous authors have reported an operative mortality of 50%. In this report, we aim to report on the survival of patients with TA in our medical center in the recent era. Methods A retrospective review of all patients diagnosed with TA in Siriraj Hospital, Thailand from August 1995 to March 2018 was performed. Patients with single ventricle, hemiTA were excluded. The characteristics and outcomes of repaired and unrepaired TA patients with a known recent functional status in 2018 were reviewed. Operative mortality risks were analyzed using a multivariate model. Results A total of 74 patients (median age at referral: 70 days) were included in the cohort. One-third of the patients had associated anomalies including DiGeorge syndrome (13.5%). Anatomical repair was not performed in 22 patients (29.7%). The median age at time of repair for the 52 patients was 133 days (range: 22 days to 16.7 years). Complex TA was 10%. Early mortality occurred in 16 patients (30.8%). Five patients (9.6%) had late deaths at 0.3–1.2 years. Significant mortality risk was weight at time of operation <4 kg (HR 3.05, 95% CI [1.05–8.74], p-value 0.041). Of the 31 operation survivors, 17 required re-intervention within 0.4–11.4 years. Eight patients had reoperation at 8.7 years (range: 2.7–14.6 years) post-repair. Freedom from reoperation was 93%, 70.4%, and 31%, at 5, 10, and 15 years, respectively. All late survivors were in functional class I–II. Of the 22 unrepaired TA patients, 11 patients (50%) died (median age: 13.6 years; range: 14 days–32.8 years). Survival of unrepaired TA patients was 68.2%, 68.2%, and 56.8, at 5, 10, and 15 years of age, respectively. At the end of study, 11 survivors of TA with palliative treatment had a recent mean oxygen saturation value of 84.1 ± 4.8% and a mean weight for height of 81.4 ± 12.7%, which were significantly lower than those of 31 late-survivors who had undergone anatomical repair. Conclusion Contemporary survival rates of patients with TA following operation in the center has been gradually improved over time. Most of the operative mortality occurs in the early postoperative period. Compared to patients with TA who had palliative treatment, operative survivors have a better functional status even though they carry a risk for re-intervention.
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Affiliation(s)
- Ekkachai Dangrungroj
- Department of Pediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Chodchanok Vijarnsorn
- Department of Pediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Prakul Chanthong
- Department of Pediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Paweena Chungsomprasong
- Department of Pediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Supaluck Kanjanauthai
- Department of Pediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Kritvikrom Durongpisitkul
- Department of Pediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Jarupim Soongswang
- Department of Pediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | | | - Thaworn Subtaweesin
- Department of Surgery, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Somchai Sriyoschati
- Department of Surgery, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
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17
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Vijayakumar V, Muthuramalingam S, Ganesamoorthi A. Truncus Arteriosus - modified Van Praagh’s Type 3A and Anesthesia: a case report. ACTA ACUST UNITED AC 2020. [DOI: 10.1186/s42077-020-00060-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Abstract
Background
One of the rare complex congenital anomalies is truncus arteriosus—modified Van Praagh’s type 3A. Survival of this type of truncus arteriosus child beyond infancy without surgical treatment is unreported. Anesthesiologists do anesthetize children with complex congenital heart disease during the cardiac catheterization study. The final diagnosis of such children is often made after the anesthesia and cardiac catheterization study. We report a 12-year-old with truncus arteriosus with absent right pulmonary artery and main pulmonary artery with multiple Major Aorto-Pulmonary Collateral Arteries. (MAPCAs) for the right lung, who is surviving without surgical treatment.
Case presentation
A 12-year-old girl was brought by her parents to Meenakshi Hospital at Thanjavur (India) with complaints of shortness of breath during respiratory infection. The patient was diagnosed to have congenital heart disease at 6 years of age and not on any treatment. There was no history of cyanotic spell. Her echocardiography revealed tetralogy of Fallot, situs solitus, levocardia, large mal-aligned ventricular septal defect with bidirectional shunt, VSD size 12 mm, pulmonary atresia, moderate tricuspid regurgitation (TR pressure gradient, 103 mmHg), thickened aortic valve, grade II aortic regurgitation, right ventricular hypertrophy, intact interatrial septum, dilated right atrium/right ventricle, dilated coronary sinus, and persistent left superior vena cava, good biventricular function 65%, multiple MAPCAs, no coarctation of aorta, normal veno atrial, atrio-ventricular connections, normal pulmonary venous drainage, and no pericardial effusion. She underwent cardiac catheterization study for further evaluation under anesthesia. Her final diagnosis was truncus arteriosus with absent right pulmonary artery and main pulmonary artery with multiple MAPCAs for right lung, (truncus arteriosus—modified Van Praagh’s type 3A).
Conclusion
An anesthesiologist may be encountering such patients during cardiac catheterization study or emergency non-cardiac surgery, where an understanding of the complex anatomy (the aorta, left pulmonary artery, coronary artery, all arising from the common arterial trunk, the truncus arteriosus) and the physiology of their circulation would help in safe anesthesia. From our report, we conclude intra venous ketamine along with regional analgesia would be safe for sedating such patients coming for cardiac catheterization study.
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18
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Ritter A, Werner P, Latney B, Krock BL, Santani A, Bedoukian E, Skraban CM, Deardorff MA, Goldmuntz E. NKX2-6 related congenital heart disease: Biallelic homeodomain-disrupting variants and truncus arteriosus. Am J Med Genet A 2020; 182:1454-1459. [PMID: 32198970 DOI: 10.1002/ajmg.a.61550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Revised: 02/19/2020] [Accepted: 02/21/2020] [Indexed: 11/11/2022]
Abstract
Congenital heart defects (CHD) are the most common birth defect and are both clinically and genetically heterogeneous. Truncus arteriosus (TA), characterized by a single arterial vessel arising from both ventricles giving rise to the coronary, pulmonary and systemic arteries, is rare and only responsible for 1% of all CHD. Two consanguineous families with TA were previously identified to have homozygous nonsense variants within the gene NKX2-6. NKX2-6 is a known downstream target of TBX1, an important transcriptional regulator implicated in the cardiac phenotype of 22q11.2 microdeletion syndrome. Herein, we report two siblings with TA presumably caused by compound heterozygous NKX2-6 variants without a history of consanguinity. Two in-house cohorts with conotruncal defects (CTD) were sequenced for variants in NKX2-6 and no additional cases of biallelic NKX2-6 variants were identified. The similar phenotype of these cases, and the clustering of variants that likely result in a truncated protein that disrupts the homeobox domain, suggest that biallelic loss of function for NKX2-6 is a rare genetic etiology for TA in particular, and possibly other types of CHD.
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Affiliation(s)
- Alyssa Ritter
- Division of Human Genetics, Department of Pediatrics, Children's Hospital of Philadelphia, Pennsylvania, USA.,Divison of Cardiology, Children's Hospital of Philadelphia, Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Pennsylvania, USA
| | - Petra Werner
- Divison of Cardiology, Children's Hospital of Philadelphia, Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Pennsylvania, USA
| | - Brande Latney
- Divison of Cardiology, Children's Hospital of Philadelphia, Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Pennsylvania, USA
| | - Bryon L Krock
- ARUP Institute for Clinical and Experimental Pathology®, ARUP Laboratories, Salt Lake City, Utah, USA.,University of Utah School of Medicine, Department of Pathology, Salt Lake City, Utah, USA
| | - Avni Santani
- Division of Molecular Diagnostics, Department of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia, Pennsylvania, USA
| | - Emma Bedoukian
- Division of Human Genetics, Department of Pediatrics, Children's Hospital of Philadelphia, Pennsylvania, USA.,The Roberts Individualized Medical Genetics Center, Children's Hospital of Philadelphia, Pennsylvania, USA
| | - Cara M Skraban
- Division of Human Genetics, Department of Pediatrics, Children's Hospital of Philadelphia, Pennsylvania, USA.,The Roberts Individualized Medical Genetics Center, Children's Hospital of Philadelphia, Pennsylvania, USA
| | - Matthew A Deardorff
- Division of Human Genetics, Department of Pediatrics, Children's Hospital of Philadelphia, Pennsylvania, USA.,The Roberts Individualized Medical Genetics Center, Children's Hospital of Philadelphia, Pennsylvania, USA
| | - Elizabeth Goldmuntz
- Divison of Cardiology, Children's Hospital of Philadelphia, Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Pennsylvania, USA
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19
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Ivanov Y, Mykychak Y, Fedevych O, Motrechko O, Kurkevych A, Yemets I. Single-centre 20-year experience with repair of truncus arteriosus. Interact Cardiovasc Thorac Surg 2019; 29:93-100. [PMID: 30768164 DOI: 10.1093/icvts/ivz007] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2018] [Revised: 11/16/2018] [Accepted: 12/04/2018] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES We analysed a large series of truncus arteriosus repairs with a focus on early and late outcomes. METHODS Ninety-seven consecutive patients who underwent truncus arteriosus repair (1997-2017) were included retrospectively. Univariable analysis for mortality and reintervention was performed. RESULTS The early mortality rate decreased from 45% (1997-2007; 14/31) to 4.5% (2008-2017; 3/66) (P = 0.001). Repair beyond the neonatal period (P = 0.03) and direct connection for right ventricular outflow tract reconstruction (P = 0.001) were associated with early death by univariable analysis. Overall survival was 68 ± 6.0% at 15 years; a majority of the deaths (90%; 9/10) occurred within the first year after repair. Freedom from the first and second conduit reoperations at 10 years was 22.9% and 89%, respectively. Freedom from truncal valve (TrV) reoperation was 83.9% at 15 years. Initial TrV insufficiency ≥ moderate was associated with a TrV reoperation (P = 0.008) with freedom from TrV reoperation in this subgroup of 58.3% at 10 years. Freedom from TrV reoperation for quadricuspid and tricuspid TrVs was 66.8% and 93.8% at 10 years with 100% for bicuspid TrVs at 8 years. At the last follow-up, 98.5% (69/70) were in New York Heart Association functional class I-II. CONCLUSIONS In the current era, truncus arteriosus can be repaired with a low early mortality rate and a good long-term outcome. A significant reintervention burden still persists. Direct connection is associated with early mortality.
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Affiliation(s)
- Yaroslav Ivanov
- Department of Cardiac Surgery, Ukrainian Children's Cardiac Center, Kiev, Ukraine
| | - Yaroslav Mykychak
- Department of Cardiac Surgery, Ukrainian Children's Cardiac Center, Kiev, Ukraine
| | - Oleg Fedevych
- Department of Cardiac Surgery, Ukrainian Children's Cardiac Center, Kiev, Ukraine
| | - Oleksandra Motrechko
- Department of Interventional Cardiology, Ukrainian Children's Cardiac Center, Kiev, Ukraine
| | - Andrii Kurkevych
- Department of Cardiology, Ukrainian Children's Cardiac Center, Kiev, Ukraine
| | - Illya Yemets
- Department of Cardiac Surgery, Ukrainian Children's Cardiac Center, Kiev, Ukraine
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20
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Agati S, Sousa CG, Calvaruso FD, Zanai R, Campanella I, Poli D, Di Pino A, Borro L, Iorio FS, Raponi M, Anderson RH, Reali S, De Zorzi A, Secinaro A. Anomalous aortic origin of the pulmonary arteries: Case series and literature review. Ann Pediatr Cardiol 2019; 12:248-253. [PMID: 31516282 PMCID: PMC6716331 DOI: 10.4103/apc.apc_89_18] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Anomalous origin of the pulmonary arteries from the ascending aorta is a rare, but severe clinical entity necessitating a scrupulous evaluation. Either the right or the left pulmonary arteries can arise directly from the ascending aorta while the other pulmonary artery retains its origin from the right ventricular outflow tract. Such a finding can be isolated or can coexist with several congenital heart lesions. Direct intrapericardial aortic origin, however, must be distinguished with origin through a persistently patent arterial duct. In the current era, clinical manifestations usually become evident in the newborn rather than during infancy, as used to be the case. They include respiratory distress or congestive heart failure due to increased pulmonary flow and poor feeding. The rate of survival has now increased due to early diagnosis and prompt surgical repair, should now be expected to be at least 95%. We have treated four neonates with this lesion over the past 7 years, all of whom survived surgical repair. Right ventricular systolic pressure was significantly decreased at follow-up. Our choice of treatment was to translocate the anomalous pulmonary artery in end-to-side fashion to the pulmonary trunk. Our aim in this report is to update an Italian experience in the diagnosis and treatment of anomalous direct origin of one pulmonary artery from the aorta, adding considerations on the lessons learned from our most recent review of the salient literature.
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Affiliation(s)
- Salvatore Agati
- Mediterranean Congenital Heart Center - Bambino Gesù - San Vincenzo Hospital, Taormina, Italy
| | | | - Felice Davide Calvaruso
- Mediterranean Congenital Heart Center - Bambino Gesù - San Vincenzo Hospital, Taormina, Italy
| | - Rosanna Zanai
- Mediterranean Congenital Heart Center - Bambino Gesù - San Vincenzo Hospital, Taormina, Italy
| | - Ivana Campanella
- Mediterranean Congenital Heart Center - Bambino Gesù - San Vincenzo Hospital, Taormina, Italy
| | - Daniela Poli
- Mediterranean Congenital Heart Center - Bambino Gesù - San Vincenzo Hospital, Taormina, Italy
| | - Alfredo Di Pino
- Mediterranean Congenital Heart Center - Bambino Gesù - San Vincenzo Hospital, Taormina, Italy
| | - Luca Borro
- Department of Clinical Directors, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Fiore Salvatore Iorio
- Department of Pediatric Cardiology and Cardiac Surgery, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | | | | | - Simone Reali
- Mediterranean Congenital Heart Center - Bambino Gesù - San Vincenzo Hospital, Taormina, Italy
| | - Andrea De Zorzi
- Mediterranean Congenital Heart Center - Bambino Gesù - San Vincenzo Hospital, Taormina, Italy
| | - Aurelio Secinaro
- Department of Imaging, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
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21
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Mostefa Kara M, Houyel L, Bonnet D. A new anatomic approach of the ventricular septal defect in the interruption of the aortic arch. J Anat 2018; 234:193-200. [PMID: 30525196 DOI: 10.1111/joa.12911] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/15/2018] [Indexed: 11/30/2022] Open
Abstract
The aim of this study was to analyse the anatomy of the ventricular septal defect (VSD) in heart specimens with interruption of the aortic arch (IAA) in order to explore the hypothesis of different embryologic mechanisms for the different anatomic types of IAA. We examined 42 human heart specimens, 25 with IAA as the main disease with concordant atrioventricular and ventriculo-arterial connections and two distinct great arteries, and 17 hearts with IAA associated with other malformations [six common arterial trunk (CAT), five double-outlet right ventricle (DORV), three transposition of the great arteries (TGA), three atrioventricular septal defect (AVSD)]. The interruption was classified according to Celoria and Patton. We focused on the anatomy of the VSD viewed from the right ventricular side. There were 15 IAA type A, 27 type B, no type C. The VSD in IAA type B was always an outlet VSD, located between the two limbs of the septal band, with posterior malalignment of the outlet septum in hearts with concordant ventriculo-arterial connections, without any fibrous tricuspid-aortic continuity. In addition, the aortic arch was always completely absent. Conversely, the VSD in IAA type A could be of any type (outlet in six, muscular in four, central perimembranous in two, inlet in three) and the aortic arch was either atretic or absent. In addition, IAA type B, when found in the setting of another anomaly, was always associated with neural crest-related anomalies (CAT and DORV), whereas IAA type A was found in association with anomalies not related to the neural crest (TGA and AVSD). These results reinforce the hypothesis that different pathogenic mechanisms are responsible for the two types of IAA, and the inclusion of IAA type B in the group of neural crest defects. Conversely, IAA type A could be due to overlapping mechanisms: flow-related defect (coarctation-like) and neural crest contribution.
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Affiliation(s)
- Meriem Mostefa Kara
- Paediatric Cardiology, Centre de Référence Malformations Cardiaques Congénitales Complexes - M3C, Necker Hospital for Sick Children, Assistance Publique des Hôpitaux de Paris, Paris, France.,Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Lucile Houyel
- Congenital Cardiac Surgery, Hôpital Marie-Lannelongue, Le Plessis-Robinson, France
| | - Damien Bonnet
- Paediatric Cardiology, Centre de Référence Malformations Cardiaques Congénitales Complexes - M3C, Necker Hospital for Sick Children, Assistance Publique des Hôpitaux de Paris, Paris, France.,Université Paris Descartes, Sorbonne Paris Cité, Paris, France
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22
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D'Ovidio C, Decembrino L, Stronati M, Carnevale A, Lattanzio R. Anomalous Fusion of Right Pulmonary Artery to Aortic Arch: Case Report of a Rare and Fatal Congenital Malformation in a Newborn and a Literature Review. AMERICAN JOURNAL OF CASE REPORTS 2018; 19:1416-1421. [PMID: 30482890 PMCID: PMC6280717 DOI: 10.12659/ajcr.909749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Patient: Female, newborn Final Diagnosis: Anomalous fusion of right pulmonary artery-to-aortic arch Symptoms: Respiratory failure Medication: — Clinical Procedure: — Specialty: Cardiology
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Affiliation(s)
- Cristian D'Ovidio
- Section of Legal Medicine, Department of Medicine and Aging Sciences, University 'G. d'Annunzio' of Chieti-Pescara, Chieti, Italy
| | - Lidia Decembrino
- Department of Mother and Child Health, Neonatal Intensive Care Unit, Fondazione IRCCS Policlinico 'San Matteo', Pavia, Italy
| | - Mauro Stronati
- Department of Mother and Child Health, Neonatal Intensive Care Unit, Fondazione IRCCS Policlinico 'San Matteo', Pavia, Italy
| | - Aldo Carnevale
- Section of Legal Medicine, Department of Medicine and Aging Sciences, University 'G. d'Annunzio' of Chieti-Pescara, Chieti, Italy
| | - Rossano Lattanzio
- Department of Medical, Oral and Biotechnological Sciences, University 'G. d'Annunzio' of Chieti-Pescara, Chieti, Italy.,Center of Excellence on Aging and Translational Medicine (CeSi-Met), University 'G. d'Annunzio' of Chieti-Pescara, Chieti, Italy
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23
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Parikh R, Eisses M, Latham GJ, Joffe DC, Ross FJ. Perioperative and Anesthetic Considerations in Truncus Arteriosus. Semin Cardiothorac Vasc Anesth 2018; 22:285-293. [PMID: 29808750 DOI: 10.1177/1089253218778826] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Truncus arteriosus is a congenital cardiac lesion in which failure of embryonic truncal septation results in a single semilunar valve and single arterial trunk providing both pulmonary and systemic circulations. Most patients with this lesion are symptomatic in the neonatal period with cyanosis and/or congestive heart failure and undergo complete repair in the first weeks of life. This review will focus on the anatomy, physiology, and perioperative anesthetic management of patients with truncus arteriosus.
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Affiliation(s)
| | - Michael Eisses
- 2 University of Washington, Seattle, WA, USA.,3 Seattle Children's Hospital, Seattle, WA, USA
| | - Gregory J Latham
- 2 University of Washington, Seattle, WA, USA.,3 Seattle Children's Hospital, Seattle, WA, USA
| | - Denise C Joffe
- 2 University of Washington, Seattle, WA, USA.,3 Seattle Children's Hospital, Seattle, WA, USA.,4 University of Washington Medical Center, Seattle, WA, USA
| | - Faith J Ross
- 2 University of Washington, Seattle, WA, USA.,3 Seattle Children's Hospital, Seattle, WA, USA
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24
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Role of computed tomography angiography in the differentiation of feline truncus arteriosus communis from pulmonary atresia with ventricular septal defect. J Vet Cardiol 2017; 19:514-522. [DOI: 10.1016/j.jvc.2017.09.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Revised: 09/11/2017] [Accepted: 09/21/2017] [Indexed: 01/12/2023]
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25
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Nabati M. An unusual and rare form of truncus arteriosus in an asymptomatic woman. ULTRASOUND : JOURNAL OF THE BRITISH MEDICAL ULTRASOUND SOCIETY 2017; 25:251-254. [PMID: 29163663 DOI: 10.1177/1742271x17709853] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/28/2016] [Accepted: 04/21/2017] [Indexed: 11/15/2022]
Abstract
Persistent truncus arteriosus is a rare congenital cardiac malformation. It is characterized by a single great artery arising from the heart which supplies the aorta, the origin of coronary arteries and pulmonary arteries. Without surgery, prognosis is poor and 90% of these patients die before one year of age. We report a rare case of an asymptomatic 35-year-old woman with uncorrected persistent truncus arteriosus and hypoplastic right and left pulmonary arteries. Hypoplastic branch pulmonary arteries prevented the development of severe pulmonary arterial hypertension.
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Affiliation(s)
- Maryam Nabati
- Department of Cardiology, Mazandaran University of Medical Sciences, Sari, Iran
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26
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Common Arterial Trunk in a 3-Day-Old Alpaca Cria. Case Rep Vet Med 2016; 2016:4609126. [PMID: 29955416 PMCID: PMC6005283 DOI: 10.1155/2016/4609126] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2016] [Accepted: 10/31/2016] [Indexed: 12/02/2022] Open
Abstract
A 3-day-old alpaca cria presented for progressive weakness and dyspnea since birth. Complete bloodwork, thoracic radiographs, and endoscopic examination of the nasal passages and distal trachea revealed no significant findings. Echocardiogram and contrast study revealed a single artery overriding a large ventricular septal defect (VSD). A small atrial septal defect or patent foramen ovale was also noted. Color flow Doppler and an agitated saline contrast study revealed bidirectional but primarily right to left flow through the VSD and bidirectional shunting through the atrial defect. Differential diagnosis based on echocardiographic findings included common arterial trunk, Tetralogy of Fallot, and pulmonary atresia with a VSD. Postmortem examination revealed a large common arterial trunk with a quadricuspid valve overriding a VSD. Additionally, defect in the atrial septum was determined to be a patent foramen ovale. A single pulmonary trunk arose from the common arterial trunk and bifurcated to the left and right pulmonary artery, consistent with a Collet and Edwards' type I common arterial trunk with aortic predominance. Although uncommon, congenital cardiac defects should be considered in animals presenting with clinical signs of hypoxemia, dyspnea, or failure to thrive.
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27
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Lilje C, Paredes AM. Abnormal Origin of one Pulmonary Artery from the Ascending Aorta-Embryologic Considerations. Fetal Pediatr Pathol 2016; 35:209-12. [PMID: 27115791 DOI: 10.3109/15513815.2016.1164774] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Anomalous origin of one of the pulmonary arteries from the aorta is unusual. The reported morbidity and mortality is mostly due to early onset vascular disease. Early surgical intervention has significantly improved outcomes. The diagnosis of this abnormality is challenging. The nomenclature used is inconsistent. Familiarity with this abnormality and consistent use of definitions and classifications is mandatory. An attempt is made to clarify misleading inconsistencies. An older ontogenetic theory is revisited.
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Affiliation(s)
- Christian Lilje
- a Department of Pediatrics , Louisiana State University Health Sciences Center , New Orleans , Louisiana , USA
| | - Alberto Mendoza Paredes
- a Department of Pediatrics , Louisiana State University Health Sciences Center , New Orleans , Louisiana , USA
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28
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Cho S, Kim WH, Choi ES, Lee JR, Kim YJ. Surgical Results of Anomalous Origin of One Pulmonary Artery Branch from the Ascending Aorta. Pediatr Cardiol 2015; 36:1532-8. [PMID: 26008763 DOI: 10.1007/s00246-015-1197-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2015] [Accepted: 05/06/2015] [Indexed: 12/20/2022]
Abstract
We reviewed our surgical experience with anomalous origin of one pulmonary artery from the ascending aorta (AOPA). From 1989 to 2012, 12 children (five neonates) aged 3-734 days (mean 152 ± 222) with AOPA underwent operations. Eight patients had right AOPA, and four patients had left AOPA. The majority of the patients had elevated right ventricular pressure, with 58 % (7 of 12) demonstrating suprasystemic right ventricular pressure. Surgery was performed by direct anastomosis (group 1) in seven patients and by employing an autologous patch (group 2) in five patients. There were two postoperative mortalities caused by heart failure and pulmonary hypertensive crisis. The mean follow-up duration was 12.6 ± 8 years. Catheterization showed that the right ventricle-to-systemic pressure ratio decreased following operation (preoperative vs. postoperative; 1.13 ± 0.19 vs. 0.48 ± 0.03, p = 0.043). There was no difference in the perfusion of the affected lung as measured by the final lung perfusion scan, between the two groups (group 1 vs. group 2; 50.0 ± 10.3 vs. 42.7 ± 28.7 %, p = 0.158). Two patients required reoperations for pulmonary regurgitation and pulmonary artery stenosis. There were two catheter-based interventions. At 20 years, survival by the Kaplan-Meier was 91.7 ± 8.0 %, freedom from reoperation was 80.0 ± 17.9 %, and freedom from catheter intervention was 80.8 ± 12.2 %. Early repair of AOPA improves right ventricular pressure and overall hemodynamics with excellent survival and low risk of reintervention. The type of surgical repair did not significantly affect the long-term outcomes (measured via lung perfusion scan).
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Affiliation(s)
- Sungkyu Cho
- Department of Thoracic and Cardiovascular Surgery, Seoul National University Children's Hospital, 101 Daehak-ro, Jongno-gu, Seoul, 110-744, South Korea
| | - Woong-Han Kim
- Department of Thoracic and Cardiovascular Surgery, Seoul National University Children's Hospital, 101 Daehak-ro, Jongno-gu, Seoul, 110-744, South Korea.
| | - Eun Seok Choi
- Department of Thoracic and Cardiovascular Surgery, Seoul National University Children's Hospital, 101 Daehak-ro, Jongno-gu, Seoul, 110-744, South Korea
| | - Jeong Ryul Lee
- Department of Thoracic and Cardiovascular Surgery, Seoul National University Children's Hospital, 101 Daehak-ro, Jongno-gu, Seoul, 110-744, South Korea
| | - Yong Jin Kim
- Department of Thoracic and Cardiovascular Surgery, Seoul National University Children's Hospital, 101 Daehak-ro, Jongno-gu, Seoul, 110-744, South Korea
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29
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Gupta SK, Kothari SS, Gulati GS, Nair VV, Rajashekar P, Airan B. The trunk with a twist: right sinus origin of pulmonary arteries in a child with common arterial trunk. World J Pediatr Congenit Heart Surg 2015; 5:615-9. [PMID: 25324266 DOI: 10.1177/2150135114537312] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Sinusal origin of pulmonary arteries in a patient with common arterial trunk is rare. We report echocardiographic diagnosis of this uncommon variant of common arterial trunk in an infant wherein pulmonary artery segment arose from anterior aspect of right truncal sinus very close to the right coronary artery.
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Affiliation(s)
| | | | | | - Vinitha V Nair
- Department of Cardiothoracic surgery, AIIMS, New Delhi, India
| | | | - Balram Airan
- Department of Cardiothoracic surgery, AIIMS, New Delhi, India
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30
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Mostefa-Kara M, Bonnet D, Belli E, Fadel E, Houyel L. Anatomy of the ventricular septal defect in outflow tract defects: Similarities and differences. J Thorac Cardiovasc Surg 2015; 149:682-8.e1. [DOI: 10.1016/j.jtcvs.2014.11.087] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2014] [Revised: 11/17/2014] [Accepted: 11/29/2014] [Indexed: 02/03/2023]
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31
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Sojak V, Lugo J, Koolbergen D, Hazekamp M. Surgery for truncus arteriosus. Multimed Man Cardiothorac Surg 2014; 2012:mms011. [PMID: 24414715 DOI: 10.1093/mmcts/mms011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Truncus arteriosus (TA) is a congenital heart defect in which a common arterial trunk supplies systemic, pulmonary and coronary circulation. Associated cardiac anomalies are common. Without surgical treatment, most patients die within infancy. Various operative techniques have evolved over the past 50 years. More recently, many centres have adopted primary repair in the neonatal period or early infancy. The objective of this paper is to describe anatomy, diagnosis, natural history and the technique of operation of TA.
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Affiliation(s)
- Vladimir Sojak
- Department of Cardiothoracic Surgery, Leiden University Medical Center, Leiden, The Netherlands
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32
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de Siena P, Ghorbel M, Chen Q, Yim D, Caputo M. Common arterial trunk: review of surgical strategies and future research. Expert Rev Cardiovasc Ther 2014; 9:1527-38. [DOI: 10.1586/erc.11.170] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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33
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Houyel L, Bajolle F, Capderou A, Laux D, Parisot P, Bonnet D. The pattern of the coronary arterial orifices in hearts with congenital malformations of the outflow tracts: a marker of rotation of the outflow tract during cardiac development? J Anat 2013; 222:349-57. [PMID: 23317176 DOI: 10.1111/joa.12023] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/05/2012] [Indexed: 11/29/2022] Open
Abstract
Outflow tract defects, including cardiac neural crest defects (so-called conotruncal defects) and transposition of the great arteries, are due to an abnormal rotation of the outflow tract during cardiac development. Coronary orifices are often abnormal in outflow tract defects, particularly in common arterial trunk (CAT). A recent study indicates that abnormal coronary artery pattern in a mouse model with common arterial outlet (Tbx1-/- mouse mutant) could be due to a reduced and malpositioned subpulmonary coronary-refractory myocardial domain. The aim of our study was to demonstrate the relation between coronary orifices pattern in outflow tract defects in human and the abnormal embryonic rotation of the outflow tract. We analyzed 101 heart specimens with outflow tract defects: 46 CAT, 15 tetralogy of Fallot (TOF), 29 TOF with pulmonary atresia (TOF-PA), 11 double-outlet right ventricle with subaortic ventricular septal defect (DORV) and 17 controls. The position of left and right coronary orifices (LCO, RCO) was measured in degrees on the aortic/truncal circumference. The anterior angle between LCO and RCO (α) was calculated. The LCO was more posterior in TOF (31 °), TOF-PA (47 °), DORV (44 °), CAT (63 °), compared with controls (0 °, P < 0.05), and more posterior in CAT than in other outflow tract defects (P < 0.05). The RCO was more anterior in TOF (242 °), TOF-PA (245 °) and DORV (271 °) than in controls (213 °, P < 0.05), but not in CAT (195 °). The α angle was similar in TOF, TOF-PA, DORV and controls (149 °, 162 °, 133 °, 147 °), but significantly larger in CAT (229 °, P < 0.0001). In all outflow tract defects but CAT, the displacement of LCO (anterior) and RCO (posterior), while the α angle remains constant, might be due to incomplete rotation of the myocardium at the base of the outflow tract, leading to an abnormally positioned subpulmonary coronary-refractory myocardial domain. The larger α angle in CAT could reflect its dual identity, aortic and pulmonary.
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Affiliation(s)
- Lucile Houyel
- Hôpital Marie-Lannelongue, CMR-M3C, Université Paris-Sud, Le Plessis-Robinson, France.
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Abstract
Hearts having a common arterial trunk belong to a family of congenital cardiac malformations for which traditional systems of classification and nomenclature are plagued by internal paradoxes, incompatibility between systems due to the lack of potential for identification of synonyms, or irreconcilable inconsistencies with our current knowledge of cardiac development and morphology. A simplified categorisation that classifies these hearts on the basis of pulmonary or aortic dominance reconciles the existing disparate categorisations, is in keeping with recent findings concerning cardiac development, and emphasises the principal morphologic determinant of surgical outcome.
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35
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Russell HM, Backer CL, Anderson RH. Reply to the Editor. J Thorac Cardiovasc Surg 2011. [DOI: 10.1016/j.jtcvs.2011.07.009] [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: 11/30/2022]
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36
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Erickson LK, Opitz JM. Categorization of common arterial trunk. J Thorac Cardiovasc Surg 2011; 142:1286-7; author reply 1287-8. [DOI: 10.1016/j.jtcvs.2011.06.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2011] [Accepted: 06/07/2011] [Indexed: 11/28/2022]
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37
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Houyel L, Khoshnood B, Anderson RH, Lelong N, Thieulin AC, Goffinet F, Bonnet D. Population-based evaluation of a suggested anatomic and clinical classification of congenital heart defects based on the International Paediatric and Congenital Cardiac Code. Orphanet J Rare Dis 2011; 6:64. [PMID: 21968022 PMCID: PMC3198675 DOI: 10.1186/1750-1172-6-64] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2011] [Accepted: 10/03/2011] [Indexed: 11/16/2022] Open
Abstract
Background Classification of the overall spectrum of congenital heart defects (CHD) has always been challenging, in part because of the diversity of the cardiac phenotypes, but also because of the oft-complex associations. The purpose of our study was to establish a comprehensive and easy-to-use classification of CHD for clinical and epidemiological studies based on the long list of the International Paediatric and Congenital Cardiac Code (IPCCC). Methods We coded each individual malformation using six-digit codes from the long list of IPCCC. We then regrouped all lesions into 10 categories and 23 subcategories according to a multi-dimensional approach encompassing anatomic, diagnostic and therapeutic criteria. This anatomic and clinical classification of congenital heart disease (ACC-CHD) was then applied to data acquired from a population-based cohort of patients with CHD in France, made up of 2867 cases (82% live births, 1.8% stillbirths and 16.2% pregnancy terminations). Results The majority of cases (79.5%) could be identified with a single IPCCC code. The category "Heterotaxy, including isomerism and mirror-imagery" was the only one that typically required more than one code for identification of cases. The two largest categories were "ventricular septal defects" (52%) and "anomalies of the outflow tracts and arterial valves" (20% of cases). Conclusion Our proposed classification is not new, but rather a regrouping of the known spectrum of CHD into a manageable number of categories based on anatomic and clinical criteria. The classification is designed to use the code numbers of the long list of IPCCC but can accommodate ICD-10 codes. Its exhaustiveness, simplicity, and anatomic basis make it useful for clinical and epidemiologic studies, including those aimed at assessment of risk factors and outcomes.
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Affiliation(s)
- Lucile Houyel
- Hôpital Marie-Lannelongue, CMR-M3C, Université Paris-Sud, 133 avenue de la Résistance, 92350 Le Plessis-Robinson, France.
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38
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Russell HM, Jacobs ML, Anderson RH, Mavroudis C, Spicer D, Corcrain E, Backer CL. A simplified categorization for common arterial trunk. J Thorac Cardiovasc Surg 2011; 141:645-53. [DOI: 10.1016/j.jtcvs.2010.08.022] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2010] [Revised: 07/09/2010] [Accepted: 08/01/2010] [Indexed: 10/18/2022]
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39
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Pulmonary atresia and ventricular septal defect with collaterals to right lung associated with anomalous left pulmonary artery from the ascending aorta. Pediatr Radiol 2010; 40 Suppl 1:S72-6. [PMID: 20865412 DOI: 10.1007/s00247-010-1832-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2010] [Revised: 07/05/2010] [Accepted: 08/06/2010] [Indexed: 10/19/2022]
Abstract
We present a 10-month-old boy with cyanosis. This is a rare case of pulmonary atresia, ventricular septal defect (VSD), major aorto-pulmonary collateral arteries (MAPCAs) to the right lung with absent native right pulmonary artery (RPA) in association with anomalous left pulmonary artery (LPA) from the ascending aorta (AAo). Echocardiography was unable to identify all of the cardiovascular abnormalities. Multidetector CT demonstrated all of these abnormalities and is the investigation of choice instead of cardiac catheterization.
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40
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Giroud JM, Jacobs JP, Spicer D, Backer C, Martin GR, Franklin RCG, Béland MJ, Krogmann ON, Aiello VD, Colan SD, Everett AD, William Gaynor J, Kurosawa H, Maruszewski B, Stellin G, Tchervenkov CI, Walters HL, Weinberg P, Anderson RH, Elliott MJ. Report From The International Society for Nomenclature of Paediatric and Congenital Heart Disease. World J Pediatr Congenit Heart Surg 2010; 1:300-13. [PMID: 23804886 DOI: 10.1177/2150135110379622] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Tremendous progress has been made in the field of pediatric heart disease over the past 30 years. Although survival after heart surgery in children has improved dramatically, complications still occur, and optimization of outcomes for all patients remains a challenge. To improve outcomes, collaborative efforts are required and ultimately depend on the possibility of using a common language when discussing pediatric and congenital heart disease. Such a universal language has been developed and named the International Pediatric and Congenital Cardiac Code (IPCCC). To make the IPCCC more universally understood, efforts are under way to link the IPCCC to pictures and videos. The Archiving Working Group is an organization composed of leaders within the international pediatric cardiac medical community and part of the International Society for Nomenclature of Paediatric and Congenital Heart Disease ( www.ipccc.net ). Its purpose is to illustrate, with representative images of all types and formats, the pertinent aspects of cardiac diseases that affect neonates, infants, children, and adults with congenital heart disease, using the codes and definitions associated with the IPCCC as the organizational backbone. The Archiving Working Group certifies and links images and videos to the appropriate term and definition in the IPCCC. These images and videos are then displayed in an electronic format on the Internet. The purpose of this publication is to report the recent progress made by the Archiving Working Group in establishing an Internet-based, image encyclopedia that is based on the standards of the IPCCC.
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Affiliation(s)
- Jorge M. Giroud
- The Congenital Heart Institute of Florida (CHIF), Division of Pediatric Cardiology, All Children’s Hospital and Children’s Hospital of Tampa, University of South Florida College of Medicine, Pediatric Cardiology Associates/Pediatrix Medical Group, Saint Petersburg and Tampa, FL, USA
| | - Jeffrey P. Jacobs
- The Congenital Heart Institute of Florida (CHIF), Division of Thoracic and Cardiovascular Surgery, All Children’s Hospital and Children’s Hospital of Tampa, University of South Florida College of Medicine, Cardiac Surgical Associates of Florida (CSSofF), Saint Petersburg and Tampa, FL, USA
| | - Diane Spicer
- The Congenital Heart Institute of Florida (CHIF), Division of Pediatric Cardiology, All Children’s Hospital and Children’s Hospital of Tampa, University of South Florida College of Medicine, Pediatric Cardiology Associates/Pediatrix Medical Group, Saint Petersburg and Tampa, FL, USA
- The Congenital Heart Institute of Florida (CHIF), Division of Thoracic and Cardiovascular Surgery, All Children’s Hospital and Children’s Hospital of Tampa, University of South Florida College of Medicine, Cardiac Surgical Associates of Florida (CSSofF), Saint Petersburg and Tampa, FL, USA
| | - Carl Backer
- Children’s Memorial Hospital, Chicago, IL, USA
| | - Gerard R. Martin
- Center for Heart, Lung and Kidney Disease, Children’s National Medical Center, Washington, DC, USA
| | | | - Marie J. Béland
- Division of Pediatric Cardiology, The Montreal Children’s Hospital of the McGill University Health Centre, Montréal, Quebec, Canada
| | - Otto N. Krogmann
- Paediatric Cardiology–CHD, Heart Center Duisburg, Duisburg, Germany
| | - Vera D. Aiello
- Heart Institute (InCor), Sao Paulo University, School of Medicine, Sao Paulo, Brazil
| | - Steven D. Colan
- Department of Cardiology, Children’s Hospital, Boston, MA, USA
| | - Allen D. Everett
- Pediatric Cardiology, Johns Hopkins University, Baltimore, MD, USA
| | - J. William Gaynor
- Cardiac Surgery, Children’s Hospital of Philadelphia, Philadelphia, PA, USA
| | - Hiromi Kurosawa
- Cardiovascular Surgery, Heart Institute of Japan, Tokyo Women’s Medical University, Tokyo, Japan
| | - Bohdan Maruszewski
- The Children’s Memorial Health Institute, Department of Cardiothoracic Surgery, Warsaw, Poland
| | - Giovanni Stellin
- Pediatric Cardiac Surgery Unit, University of Padova Medical School, Padova, Italy
| | - Christo I. Tchervenkov
- Division of Pediatric Cardiovascular Surgery, The Montreal Children’s Hospital of the McGill University Health Centre, Montréal, Quebec, Canada
| | - Henry L. Walters
- Children’s Hospital of Michigan, Wayne State University School of Medicine, Detroit, MI, USA
| | - Paul Weinberg
- Division of Pediatric Cardiology, The Children’s Hospital of Philadelphia, PA, USA
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Jacobs JP, Maruszewski B, Kurosawa H, Jacobs ML, Mavroudis C, Lacour-Gayet FG, Tchervenkov CI, Walters H, Stellin G, Ebels T, Tsang VT, Elliott MJ, Murakami A, Sano S, Mayer JE, Edwards FH, Quintessenza JA. Congenital heart surgery databases around the world: do we need a global database? Semin Thorac Cardiovasc Surg Pediatr Card Surg Annu 2010; 13:3-19. [PMID: 20307856 DOI: 10.1053/j.pcsu.2010.02.003] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
The question posed in the title of this article is: "Congenital Heart Surgery Databases Around the World: Do We Need a Global Database?" The answer to this question is "Yes and No"! Yes--we need to create a global database to track the outcomes of patients with pediatric and congenital heart disease. No--we do not need to create a new "global database." Instead, we need to create a platform that allows for the linkage of currently existing continental subspecialty databases (and continental subspecialty databases that might be created in the future) that will allow for the seamless sharing of multi-institutional longitudinal data across temporal, geographical, and subspecialty boundaries. This review article will achieve the following objectives: (A) Consider the current state of analysis of outcomes of treatments for patients with congenitally malformed hearts. (B) Present some principles that might make it possible to achieve life-long longitudinal monitoring and follow-up. (C) Describe the rationale for the creation of a Global Federated Multispecialty Congenital Heart Disease Database. (D) Propose a methodology for the creation of a Global Federated Multispecialty Congenital Heart Disease Database that is based on linking together currently existing databases without creating a new database. To perform meaningful multi-institutional analyses, any database must incorporate the following six essential elements: (1) Use of a common language and nomenclature. (2) Use of a database with an established uniform core dataset for collection of information. (3) Incorporation of a mechanism to evaluate the complexity of cases. (4) Implementation of a mechanism to assure and verify the completeness and accuracy of the data collected. (5) Collaboration between medical and surgical subspecialties. (6) Standardization of protocols for life-long longitudinal follow-up. Analysis of outcomes must move beyond recording 30-day or hospital mortality, and encompass longer-term follow-up, including cardiac and non-cardiac morbidities, and importantly, those morbidities impacting health-related quality of life. Methodologies must be implemented in our databases to allow uniform, protocol-driven, and meaningful long-term follow-up. We need to create a platform that allows for the linkage of currently existing continental subspecialty databases (and continental subspecialty databases that might be created in the future) that will allow for the seamless sharing of multi-institutional longitudinal data across temporal, geographical, and subspecialty boundaries. This "Global Federated Multispecialty Congenital Heart Disease Database" will not be a new database, but will be a platform that effortlessly links multiple databases and maintains the integrity of these extant databases. Description of outcomes requires true multi-disciplinary involvement, and should include surgeons, cardiologists, anesthesiologists, intensivists, perfusionists, neurologists, educators, primary care physicians, nurses, and physical therapists. Outcomes should determine primary therapy, and as such must be monitored life-long. The relatively small numbers of patients with congenitally malformed hearts requires multi-institutional cooperation to accomplish these goals. The creation of a Global Federated Multispecialty Congenital Heart Disease Database that links extant databases from pediatric cardiology, pediatric cardiac surgery, pediatric cardiac anesthesia, and pediatric critical care will create a platform for improving patient care, research, and teaching related to patients with congenital and pediatric cardiac disease.
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Affiliation(s)
- Jeffrey Phillip Jacobs
- The Congenital Heart Institute of Florida, All Children's Hospital and Children's Hospital of Tampa, and Department of Surgery, University of South Florida College of Medicine, 625 Sixth Ave. South, St Petersburg, FL 33701, USA.
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Gotsch F, Romero R, Espinoza J, Kusanovic JP, Erez O, Hassan S, Yeo L. Prenatal diagnosis of truncus arteriosus using multiplanar display in 4D ultrasonography. J Matern Fetal Neonatal Med 2010; 23:297-307. [PMID: 19900032 PMCID: PMC3437769 DOI: 10.3109/14767050903108206] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Prenatal diagnosis of truncus arteriosus with two-dimensional sonography requires expertise in fetal echocardiography. Indeed, truncus arteriosus shares with tetralogy of Fallot and pulmonary atresia with a ventricular septal defect (VSD) the sonographic finding of a single arterial trunk overriding a VSD. The diagnosis of truncus arteriosus can be confirmed when either the main pulmonary artery or its branches are visualized arising from the truncus itself. This requires sequential examination of multiple scanning planes and a process of mental reconstruction of their spatial relationships. The advantage of multiplanar imaging in three-dimensional and four-dimensional ultrasonography is that it allows for the simultaneous visualization of three orthogonal anatomic planes, which can be very important in diagnosing cardiac abnormalities. We report, first, a case of truncus arteriosus diagnosed in utero where the multiplanar display modality provided important insight into the differential diagnosis of this conotruncal anomaly, and then, review the diagnosis of truncus arteriosus on ultrasound.
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Affiliation(s)
- Francesca Gotsch
- Perinatology Research Branch, National Institute of Child Health and Human Development, NIH/DHHS, Bethesda, MD and Detroit, MI, USA
| | - Roberto Romero
- Perinatology Research Branch, National Institute of Child Health and Human Development, NIH/DHHS, Bethesda, MD and Detroit, MI, USA
- Center For Molecular Medicine and Genetics, Wayne State University, Detroit, MI, USA
- Department of Obstetrics and Gynecology, Wayne State University, Detroit, MI, USA
| | - Jimmy Espinoza
- Perinatology Research Branch, National Institute of Child Health and Human Development, NIH/DHHS, Bethesda, MD and Detroit, MI, USA
- Department of Obstetrics and Gynecology, Wayne State University, Detroit, MI, USA
| | - Juan Pedro Kusanovic
- Perinatology Research Branch, National Institute of Child Health and Human Development, NIH/DHHS, Bethesda, MD and Detroit, MI, USA
- Department of Obstetrics and Gynecology, Wayne State University, Detroit, MI, USA
| | - Offer Erez
- Perinatology Research Branch, National Institute of Child Health and Human Development, NIH/DHHS, Bethesda, MD and Detroit, MI, USA
- Department of Obstetrics and Gynecology, Wayne State University, Detroit, MI, USA
| | - Sonia Hassan
- Perinatology Research Branch, National Institute of Child Health and Human Development, NIH/DHHS, Bethesda, MD and Detroit, MI, USA
- Department of Obstetrics and Gynecology, Wayne State University, Detroit, MI, USA
| | - Lami Yeo
- Perinatology Research Branch, National Institute of Child Health and Human Development, NIH/DHHS, Bethesda, MD and Detroit, MI, USA
- Department of Obstetrics and Gynecology, Wayne State University, Detroit, MI, USA
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Maldonado JA, Henry T, Gutiérrez FR. Congenital Thoracic Vascular Anomalies. Radiol Clin North Am 2010; 48:85-115. [DOI: 10.1016/j.rcl.2009.09.004] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Nomenclature and databases for the surgical treatment of congenital cardiac disease--an updated primer and an analysis of opportunities for improvement. Cardiol Young 2008; 18 Suppl 2:38-62. [PMID: 19063775 DOI: 10.1017/s1047951108003028] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
This review discusses the historical aspects, current state of the art, and potential future advances in the areas of nomenclature and databases for the analysis of outcomes of treatments for patients with congenitally malformed hearts. We will consider the current state of analysis of outcomes, lay out some principles which might make it possible to achieve life-long monitoring and follow-up using our databases, and describe the next steps those involved in the care of these patients need to take in order to achieve these objectives. In order to perform meaningful multi-institutional analyses, we suggest that any database must incorporate the following six essential elements: use of a common language and nomenclature, use of an established uniform core dataset for collection of information, incorporation of a mechanism of evaluating case complexity, availability of a mechanism to assure and verify the completeness and accuracy of the data collected, collaboration between medical and surgical subspecialties, and standardised protocols for life-long follow-up. During the 1990s, both The European Association for Cardio-Thoracic Surgery and The Society of Thoracic Surgeons created databases to assess the outcomes of congenital cardiac surgery. Beginning in 1998, these two organizations collaborated to create the International Congenital Heart Surgery Nomenclature and Database Project. By 2000, a common nomenclature, along with a common core minimal dataset, were adopted by The European Association for Cardio-Thoracic Surgery and The Society of Thoracic Surgeons, and published in the Annals of Thoracic Surgery. In 2000, The International Nomenclature Committee for Pediatric and Congenital Heart Disease was established. This committee eventually evolved into the International Society for Nomenclature of Paediatric and Congenital Heart Disease. The working component of this international nomenclature society has been The International Working Group for Mapping and Coding of Nomenclatures for Paediatric and Congenital Heart Disease, also known as the Nomenclature Working Group. By 2005, the Nomenclature Working Group crossmapped the nomenclature of the International Congenital Heart Surgery Nomenclature and Database Project of The European Association for Cardio-Thoracic Surgery and The Society of Thoracic Surgeons with the European Paediatric Cardiac Code of the Association for European Paediatric Cardiology, and therefore created the International Paediatric and Congenital Cardiac Code, which is available for free download from the internet at [http://www.IPCCC.NET]. This common nomenclature, the International Paediatric and Congenital Cardiac Code, and the common minimum database data set created by the International Congenital Heart Surgery Nomenclature and Database Project, are now utilized by both The European Association for Cardio-Thoracic Surgery and The Society of Thoracic Surgeons. Between 1998 and 2007 inclusive, this nomenclature and database was used by both of these two organizations to analyze outcomes of over 150,000 operations involving patients undergoing surgical treatment for congenital cardiac disease. Two major multi-institutional efforts that have attempted to measure the complexity of congenital heart surgery are the Risk Adjustment in Congenital Heart Surgery-1 system, and the Aristotle Complexity Score. Current efforts to unify the Risk Adjustment in Congenital Heart Surgery-1 system and the Aristotle Complexity Score are in their early stages, but encouraging. Collaborative efforts involving The European Association for Cardio-Thoracic Surgery and The Society of Thoracic Surgeons are under way to develop mechanisms to verify the completeness and accuracy of the data in the databases. Under the leadership of The MultiSocietal Database Committee for Pediatric and Congenital Heart Disease, further collaborative efforts are ongoing between congenital and paediatric cardiac surgeons and other subspecialties, including paediatric cardiac anaesthesiologists, via The Congenital Cardiac Anesthesia Society, paediatric cardiac intensivists, via The Pediatric Cardiac Intensive Care Society, and paediatric cardiologists, via the Joint Council on Congenital Heart Disease and The Association for European Paediatric Cardiology. In finalizing our review, we emphasise that analysis of outcomes must move beyond mortality, and encompass longer term follow-up, including cardiac and non cardiac morbidities, and importantly, those morbidities impacting health related quality of life. Methodologies must be implemented in these databases to allow uniform, protocol driven, and meaningful, long term follow-up.
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Gutiérrez FR, Ho ML, Siegel MJ. Practical Applications of Magnetic Resonance in Congenital Heart Disease. Magn Reson Imaging Clin N Am 2008; 16:403-35, v. [DOI: 10.1016/j.mric.2008.04.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Lacour-Gayet F, Goldberg S. Surgical repair of truncus arteriosus associated with interrupted aortic arch. Multimed Man Cardiothorac Surg 2008; 2008:mmcts.2006.002451. [PMID: 24415448 DOI: 10.1510/mmcts.2006.002451] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
The surgical repair of truncus arteriosus associated with an interrupted aortic arch (TAC-IAA) requires performing two major procedures at the same time. Due to the small number of patients, there is nearly no surgical learning curve. The surgical technique has greatly improved since the introduction of a homograft patch enlargement of the small ascending aorta. The association with a severe truncal regurgitation is a major risk factor as well as the presence of preoperative multiple organs failure. The series published by single centers are ≪10 patients, which make statistical analysis troublesome. The mortality varies from 0% to 50%. The multicentric study published in 2006 by the Congenital Heart Surgeons Society (CHSS) reports a 68% mortality (34/50). Nevertheless, the results can be excellent in experienced centers using a modern one stage surgical technique, undertaken in the first week of life.
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Affiliation(s)
- Tang Hak Chiaw
- National Heart Center of Singapore, Department of Cardiology, Singapore.
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Abstract
This review discusses the historical aspects, current state of the art, and potential future advances in the areas of nomenclature and databases for the analysis of outcomes of treatments for patients with congenitally malformed hearts. We will consider the current state of analysis of outcomes, lay out some principles which might make it possible to achieve life-long monitoring and follow-up using our databases, and describe the next steps those involved in the care of these patients need to take in order to achieve these objectives. In order to perform meaningful multi-institutional analyses, we suggest that any database must incorporate the following six essential elements: use of a common language and nomenclature, use of an established uniform core dataset for collection of information, incorporation of a mechanism of evaluating case complexity, availability of a mechanism to assure and verify the completeness and accuracy of the data collected, collaboration between medical and surgical subspecialties, and standardised protocols for life-long follow-up. During the 1990s, both The European Association for Cardio-Thoracic Surgery and The Society of Thoracic Surgeons created databases to assess the outcomes of congenital cardiac surgery. Beginning in 1998, these two organizations collaborated to create the International Congenital Heart Surgery Nomenclature and Database Project. By 2000, a common nomenclature, along with a common core minimal dataset, were adopted by The European Association for Cardio-Thoracic Surgery and The Society of Thoracic Surgeons, and published in the Annals of Thoracic Surgery. In 2000, The International Nomenclature Committee for Pediatric and Congenital Heart Disease was established. This committee eventually evolved into the International Society for Nomenclature of Paediatric and Congenital Heart Disease. The working component of this international nomenclature society has been The International Working Group for Mapping and Coding of Nomenclatures for Paediatric and Congenital Heart Disease, also known as the Nomenclature Working Group. By 2005, the Nomenclature Working Group crossmapped the nomenclature of the International Congenital Heart Surgery Nomenclature and Database Project of The European Association for Cardio-Thoracic Surgery and The Society of Thoracic Surgeons with the European Paediatric Cardiac Code of the Association for European Paediatric Cardiology, and therefore created the International Paediatric and Congenital Cardiac Code, which is available for free download from the internet at [http://www.IPCCC.NET]. This common nomenclature, the International Paediatric and Congenital Cardiac Code, and the common minimum database data set created by the International Congenital Heart Surgery Nomenclature and Database Project, are now utilized by both The European Association for Cardio-Thoracic Surgery and The Society of Thoracic Surgeons. Between 1998 and 2007 inclusive, this nomenclature and database was used by both these two organizations to analyze outcomes of over 100,000 patients undergoing surgical treatment for congenital cardiac disease. Two major multi-institutional efforts that have attempted to measure the complexity of congenital heart surgery are the Risk Adjustment in Congenital Heart Surgery-1 system, and the Aristotle Complexity Score. Current efforts to unify the Risk Adjustment in Congenital Heart Surgery-1 system and the Aristotle Complexity Score are in their early stages, but encouraging. Collaborative efforts involving The European Association for Cardio-Thoracic Surgery and The Society of Thoracic Surgeons are under way to develop mechanisms to verify the completeness and accuracy of the data in the databases. Under the leadership of The MultiSocietal Database Committee for Pediatric and Congenital Heart Disease, further collaborative efforts are ongoing between paediatric and congenital cardiac surgeons and other subspecialties, including paediatric cardiac anaesthesiologists, via The Congenital Cardiac Anesthesia Society, paediatric cardiac intensivists, via The Pediatric Cardiac Intensive Care Society, and paediatric cardiologists, via the Joint Council on Congenital Heart Disease and The Association for European Paediatric Cardiology. In finalising our review, we emphasise that analysis of outcomes must move beyond mortality, and encompass longer term follow-up, including cardiac and non cardiac morbidities, and importantly, those morbidities impacting health related quality of life. Methodologies must be implemented in these databases to allow uniform, protocol driven, and meaningful, long term follow-up.
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Zimpfer A, Miny P, Dombrowski U, Tolnay M, Meyer P, Bruder E. Upper limb amelia, facial clefts, holoprosencephaly, and interrupted aortic arch. Fetal Pediatr Pathol 2007; 26:169-76. [PMID: 18075831 DOI: 10.1080/15513810701696874] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
The combination of bilateral brachial amelia, facial clefting, and holoprosencephaly is rare. To our knowledge, only 4 patients with this combination of malformations have been described so far. We report on a male fetus with bilateral brachial amelia, complex facial clefts, frontal craniosynostosis and hypoplasia, thoracic kyphoscoliosis, and holoprosencephaly. In addition, an interrupted aortic arch, a muscular ventricular septal defect, and localized noncompaction of the septal myocardium were present. Although fibroblast culture was not successful, fluorescent in situ hybridization of paraffin-embedded tissue showed a normal set of chromosomes 13, 18, 21, X and Y. Our observation supports the hypothesis that this malformation combination may constitute a distinct entity. However, so far, a genetic defect remains to be identified.
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Affiliation(s)
- Annette Zimpfer
- Institute of Pathology, Basel University Hospital, Switzerland
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