1
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Mahan VL. Heme oxygenase/carbon monoxide system and development of the heart. Med Gas Res 2024:01612956-990000000-00039. [PMID: 39324891 DOI: 10.4103/mgr.medgasres-d-24-00031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2024] [Accepted: 06/27/2024] [Indexed: 09/27/2024] Open
Abstract
Progressive differentiation controlled by intercellular signaling between pharyngeal mesoderm, foregut endoderm, and neural crest-derived mesenchyme is required for normal embryonic and fetal development. Gasotransmitters (criteria: 1) a small gas molecule; 2) freely permeable across membranes; 3) endogenously and enzymatically produced and its production regulated; 4) well-defined and specific functions at physiologically relevant concentrations; 5) functions can be mimicked by exogenously applied counterpart; and 6) cellular effects may or may not be second messenger-mediated, but should have specific cellular and molecular targets) are integral to gametogenesis and subsequent embryogenesis, fetal development, and normal heart maturation. Important for in utero development, the heme oxygenase/carbon monoxide system is expressed during gametogenesis, by the placenta, during embryonic development, and by the fetus. Complex sequences of biochemical pathways result in the progressive maturation of the human heart in utero. The resulting myocardial architecture, consisting of working myocardium, coronary arteries and veins, epicardium, valves and cardiac skeleton, endocardial lining, and cardiac conduction system, determines function. Oxygen metabolism in normal and maldeveloping hearts, which develop under reduced and fluctuating oxygen concentrations, is poorly understood. "Normal" hypoxia is critical for heart formation, but "abnormal" hypoxia in utero affects cardiogenesis. The heme oxygenase/carbon monoxide system is important for in utero cardiac development, and other factors also result in alterations of the heme oxygenase/carbon monoxide system during in utero cardiac development. This review will address the role of the heme oxygenase/carbon monoxide system during cardiac development in embryo and fetal development.
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Affiliation(s)
- Vicki L Mahan
- Department of Surgery, Queen Elizabeth Central Hospital, Blantyre, Malawi
- Drexel University Medical School, Phildelphia, PA, USA
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2
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Wang Q, Zhou X, Fu H, Kang W. A rare case of multiple malformations and anomalies of the coronary arteries. Asian J Surg 2024; 47:4074-4075. [PMID: 38744651 DOI: 10.1016/j.asjsur.2024.05.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2024] [Accepted: 05/02/2024] [Indexed: 05/16/2024] Open
Affiliation(s)
- Qian Wang
- Department of Radiology, Xinjiang Cardio-Cerebral-vascular Disease Hospital/Wuhan Asian Heart Hospital Xinjiang Hospital, Urumqi, 830011, Xinjiang, China
| | - Xuan Zhou
- Department of Radiology, Third Xiangya Hospital, Central South University, Changsha, 410013, Hunan, China
| | - Hongjiang Fu
- Department of Imaging, Beijing Jishuitan Hospital Guizhou Hospital/Guizhou Provincial Orthopedic Hospital, Guiyang, Guizhou, 550014, China.
| | - Wendi Kang
- Department of Interventional Therapy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Panjiayuan Nanli 17#, Chaoyang District, Beijing, 100021, China.
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3
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Chaudhry S, Farsi S, Nakanishi H, Parmar C, Ghanem OM, Clapp B. Ligamentum Teres Augmentation for Hiatus Hernia Repair After Bariatric Surgery: A Systematic Review and Meta-analysis. Surg Laparosc Endosc Percutan Tech 2024; 34:394-399. [PMID: 38946644 DOI: 10.1097/sle.0000000000001295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2024] [Accepted: 05/16/2024] [Indexed: 07/02/2024]
Abstract
OBJECTIVE Hiatal hernia (HH) and symptomatic gastroesophageal reflux disease are common complications after metabolic bariatric surgery. This meta-analysis aims to investigate the safety and efficacy of ligamentum teres augmentation (LTA) for HH repair after metabolic and bariatric surgeries (MBS). MATERIALS AND METHODS CENTRAL, Embase, PubMed, and Scopus were searched for articles from their inception to September 2023 by 2 independent reviewers using the Preferred Reporting Items for Systematic Reviews and Meta-analysis system. RESULTS Five studies met the eligibility criteria, with a total of 165 patients undergoing LTA for HH repair after MBS. The distribution of patients based on surgical procedures included 63% undergoing sleeve gastrectomy, 21% Roux-en-Y gastric bypass, and 16% having one anastomosis gastric bypass. The pooled proportion of reflux symptoms before LTA was 77% (95% CI: 0.580-0.960; I2 = 89%, n = 106). A pooled proportion of overall postoperative symptoms was 25.6% (95% CI: 0.190-0.321; I2 = 0%, n = 44), consisting of reflux at 14.5% (95% CI: 0.078-0.212; I2 = 0%, n = 15). The pooled proportion of unsuccessful LTA outcomes was 12.5% (95% CI: 0.075-0.175; I2 = 0%, n = 21). CONCLUSION Our meta-analysis demonstrated that LTA appears to be a safe and efficacious procedure in the management of HH after MBS.
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Affiliation(s)
- Shahrukh Chaudhry
- Department of Surgery, Texas Tech HSC Paul Foster School of Medicine, El Paso, TX
| | - Soroush Farsi
- Department of Surgery, Texas Tech HSC Paul Foster School of Medicine, El Paso, TX
| | - Hayato Nakanishi
- St George's University of London
- University College London Hospital, London, UK
| | - Chetan Parmar
- University College London Hospital, London, UK
- University of Nicosia Medical School, University of Nicosia, Nicosia, Cyprus
| | | | - Benjamin Clapp
- Department of Surgery, Texas Tech HSC Paul Foster School of Medicine, El Paso, TX
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4
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Muscogiuri E, van Assen M, Tessarin G, Razavi AC, Schoebinger M, Wels M, Gulsun MA, Sharma P, Fung GSK, De Cecco CN. Clinical Validation of a Deep Learning Algorithm for Automated Coronary Artery Disease Detection and Classification Using a Heterogeneous Multivendor Coronary Computed Tomography Angiography Data Set. J Thorac Imaging 2024:00005382-990000000-00144. [PMID: 39034758 DOI: 10.1097/rti.0000000000000798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/23/2024]
Abstract
PURPOSE We sought to clinically validate a fully automated deep learning (DL) algorithm for coronary artery disease (CAD) detection and classification in a heterogeneous multivendor cardiac computed tomography angiography data set. MATERIALS AND METHODS In this single-centre retrospective study, we included patients who underwent cardiac computed tomography angiography scans between 2010 and 2020 with scanners from 4 vendors (Siemens Healthineers, Philips, General Electrics, and Canon). Coronary Artery Disease-Reporting and Data System (CAD-RADS) classification was performed by a DL algorithm and by an expert reader (reader 1, R1), the gold standard. Variability analysis was performed with a second reader (reader 2, R2) and the radiologic reports on a subset of cases. Statistical analysis was performed stratifying patients according to the presence of CAD (CAD-RADS >0) and obstructive CAD (CAD-RADS ≥3). RESULTS Two hundred ninety-six patients (average age: 53.66 ± 13.65, 169 males) were enrolled. For the detection of CAD only, the DL algorithm showed sensitivity, specificity, accuracy, and area under the curve of 95.3%, 79.7%, 87.5%, and 87.5%, respectively. For the detection of obstructive CAD, the DL algorithm showed sensitivity, specificity, accuracy, and area under the curve of 89.4%, 92.8%, 92.2%, and 91.1%, respectively. The variability analysis for the detection of obstructive CAD showed an accuracy of 92.5% comparing the DL algorithm with R1, and 96.2% comparing R1 with R2 and radiology reports. The time of analysis was lower using the DL algorithm compared with R1 (P < 0.001). CONCLUSIONS The DL algorithm demonstrated robust performance and excellent agreement with the expert readers' analysis for the evaluation of CAD, which also corresponded with significantly reduced image analysis time.
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Affiliation(s)
- Emanuele Muscogiuri
- Division of Cardiothoracic Imaging, Department of Radiology and Imaging Sciences
- Department of Cardiology, Emory University Hospital, Emory Healthcare Inc., Atlanta, GA
| | - Marly van Assen
- Division of Cardiothoracic Imaging, Department of Radiology and Imaging Sciences
| | - Giovanni Tessarin
- Division of Cardiothoracic Imaging, Department of Radiology and Imaging Sciences
- Division of Thoracic Imaging, Department of Radiology, University Hospitals Leuven, Leuven, Belgium
- Department of Medicine-DIMED, Institute of Radiology, University of Padova, Padua
| | | | - Max Schoebinger
- Computed Tomography, Siemens Healthineers, Forchheim, Germany
| | - Michael Wels
- Computed Tomography, Siemens Healthineers, Forchheim, Germany
| | | | | | | | - Carlo N De Cecco
- Division of Cardiothoracic Imaging, Department of Radiology and Imaging Sciences
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5
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Baz RO, Refi D, Scheau C, Savulescu-Fiedler I, Baz RA, Niscoveanu C. Coronary Artery Anomalies: A Computed Tomography Angiography Pictorial Review. J Clin Med 2024; 13:3920. [PMID: 38999486 PMCID: PMC11242126 DOI: 10.3390/jcm13133920] [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: 06/09/2024] [Revised: 06/29/2024] [Accepted: 07/01/2024] [Indexed: 07/14/2024] Open
Abstract
Coronary arteries have a wide range of anatomical variability, and their spectrum ranges from asymptomatic cases to those predisposed to hemodynamic compromise or even sudden cardiac death. This paper aims to review the classification of coronary artery anomalies (CAAs) and illustrate their imaging characteristics by highlighting the important role of CT coronary angiography. Some of the coronary anomalies usually met in current practice are the high origin coronary artery, multiple ostia, aberrant origin from the opposite/non-coronary Valsalva sinus, single coronary artery, ALCAPA syndrome, duplications of the left anterior descending artery, coronary fistulas, and extracardiac terminations. CT coronary angiography is a non-invasive diagnostic modality for CAAs. The complex anatomy of these anomalies can be accurately described by employing 3D reconstructions and post-processing techniques. Knowledge of the imaging characteristics and potential functional impact of these anomalies is essential for accurate diagnosis and therapeutic planning of patients.
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Affiliation(s)
- Radu Octavian Baz
- Clinical Laboratory of Radiology and Medical Imaging, "Sf. Apostol Andrei" County Emergency Hospital, 900591 Constanta, Romania
- Department of Radiology and Medical Imaging, Faculty of Medicine, "Ovidius" University, 900527 Constanta, Romania
| | - Deria Refi
- Clinical Laboratory of Radiology and Medical Imaging, "Sf. Apostol Andrei" County Emergency Hospital, 900591 Constanta, Romania
| | - Cristian Scheau
- Department of Physiology, The "Carol Davila" University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Department of Radiology and Medical Imaging, "Foisor" Clinical Hospital of Orthopaedics, Traumatology and Osteoarticular TB, 021382 Bucharest, Romania
| | - Ilinca Savulescu-Fiedler
- Department of Internal Medicine, The "Carol Davila" University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Department of Internal Medicine and Cardiology, Coltea Clinical Hospital, 030167 Bucharest, Romania
| | - Radu Andrei Baz
- Clinical Laboratory of Radiology and Medical Imaging, "Sf. Apostol Andrei" County Emergency Hospital, 900591 Constanta, Romania
| | - Cosmin Niscoveanu
- Clinical Laboratory of Radiology and Medical Imaging, "Sf. Apostol Andrei" County Emergency Hospital, 900591 Constanta, Romania
- Department of Radiology and Medical Imaging, Faculty of Medicine, "Ovidius" University, 900527 Constanta, Romania
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6
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Festa P, Lovato L, Bianco F, Alaimo A, Angeli E, Baccano G, Barbi E, Bennati E, Bonhoeffer P, Bucciarelli V, Curione D, Ciliberti P, Clemente A, Di Salvo G, Esposito A, Ferroni F, Gaeta A, Giovagnoni A, Inserra MC, Leonardi B, Marcora S, Marrone C, Peritore G, Pergola V, Pluchinotta F, Puppini G, Stagnaro N, Raimondi F, Sandrini C, Spaziani G, Tchana B, Trocchio G, Ait-Ali L, Secinaro A. Recommendations for cardiovascular magnetic resonance and computed tomography in congenital heart disease: a consensus paper from the CMR/CCT Working Group of the Italian Society of Pediatric Cardiology and the Italian College of Cardiac Radiology endorsed by the Italian Society of Medical and Interventional Radiology (Part II). J Cardiovasc Med (Hagerstown) 2024; 25:473-487. [PMID: 38829936 DOI: 10.2459/jcm.0000000000001628] [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: 06/05/2024]
Abstract
Cardiovascular magnetic resonance (CMR) and computed tomography (CCT) are advanced imaging modalities that recently revolutionized the conventional diagnostic approach to congenital heart diseases (CHD), supporting echocardiography and often replacing cardiac catheterization. This is the second of two complementary documents, endorsed by experts from the Working Group of the Italian Society of Pediatric Cardiology and the Italian College of Cardiac Radiology of the Italian Society of Medical and Interventional Radiology, aimed at giving updated indications on the appropriate use of CMR and CCT in different clinical CHD settings, in both pediatrics and adults. In this article, support is also given to radiologists, pediatricians, cardiologists, and cardiac surgeons for indications and appropriateness criteria for CMR and CCT in the most referred CHD, following the proposed new criteria presented and discussed in the first document. This second document also examines the impact of devices and prostheses for CMR and CCT in CHD and additionally presents some indications for CMR and CCT exams when sedation or narcosis is needed.
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Affiliation(s)
- Pierluigi Festa
- Pediatric Cardiology and GUCH Unit, Fondazione 'G. Monasterio' CNR-Regione Toscana, Massa-Pisa
| | - Luigi Lovato
- IRCCS Azienda Ospedaliero-Universitaria di Bologna, Pediatric and Adult CardioThoracic and Vascular, Oncohematologic and Emergency Radiology Unit, Bologna
| | - Francesco Bianco
- Department of Paediatric and Congenital Cardiac Surgery and Cardiology, Azienda Ospedaliero-Universitaria Ospedali Riuniti Ancona 'Umberto I, G. M. Lancisi, G. Salesi', Ancona
- Congenital Heart Diseases Working Group of the Italian Society of Cardiology, Rome
| | - Annalisa Alaimo
- Congenital Heart Diseases Working Group of the Italian Society of Cardiology, Rome
- U.O.C. di Cardiologia Pediatrica, ARNAS Civico-Di Cristina-Benfratelli, Palermo
| | - Emanuela Angeli
- Pediatric & Grown-up Congenital Cardiac Surgery Unit, Cardiothoracic-Vascular Department, University Hospital S. Orsola-Malpighi, Bologna
| | - Giovanna Baccano
- Department of Pediatric Cardiology - Centro Cardiologico Pediatrico Mediterraneo, Taormina
| | - Egidio Barbi
- Institute for Maternal and Child Health, IRCCS 'Burlo Garofolo'
- Department of Pediatrics, University of Trieste, Trieste
| | - Elena Bennati
- Congenital Heart Diseases Working Group of the Italian Society of Cardiology, Rome
- Department of Pediatric Cardiology, IRCCS Meyer Children's Hospital, Florence
| | | | - Valentina Bucciarelli
- Department of Paediatric and Congenital Cardiac Surgery and Cardiology, Azienda Ospedaliero-Universitaria Ospedali Riuniti Ancona 'Umberto I, G. M. Lancisi, G. Salesi', Ancona
- Congenital Heart Diseases Working Group of the Italian Society of Cardiology, Rome
| | - Davide Curione
- Advanced Cardiovascular Imaging Unit - Department of Imaging, Bambino Gesù Children's Hospital
| | - Paolo Ciliberti
- Congenital Heart Diseases Working Group of the Italian Society of Cardiology, Rome
- Cardiology Unit, Bambino Gesù Children's Hospital, IRCCS, Rome
| | - Alberto Clemente
- UOC Imaging Multimodale Cardiovascolare e Neuroradiologico - Dipartimento Immagini, Fondazione Toscana 'Gabriele Monasterio'/CNR - Pisa
| | - Giovanni Di Salvo
- Congenital Heart Diseases Working Group of the Italian Society of Cardiology, Rome
- Department of Women's and Children's Health, University of Padua, Padua
| | - Antonio Esposito
- Clinical and Experimental Radiology Unit, Experimental Imaging Center IRCCS Ospedale San Raffaele, Milan
| | | | - Alberto Gaeta
- Radiology Unit, Pediatric Hospital Giovanni XXIII, Bari
| | - Andrea Giovagnoni
- Radiology department, Azienda Ospedaliero-Universitaria Ospedali Riuniti Ancona 'Umberto I, G. M. Lancisi, G. Salesi', Ancona
| | - Maria Cristina Inserra
- Congenital Heart Diseases Working Group of the Italian Society of Cardiology, Rome
- Radiologia 2 - Centro Alta Specialità e Trapianti (C.A.S.T.), Azienda Ospedaliero Universitaria Policlinico San Marco. Catania
| | - Benedetta Leonardi
- Congenital Heart Diseases Working Group of the Italian Society of Cardiology, Rome
- Cardiology Unit, Bambino Gesù Children's Hospital, IRCCS, Rome
| | - Simona Marcora
- Congenital Heart Diseases Working Group of the Italian Society of Cardiology, Rome
- USSD Cardiologia Pediatrica, ASST Grande Ospedale Metropolitano Niguarda, Milan
| | - Chiara Marrone
- Pediatric Cardiology and GUCH Unit, Fondazione 'G. Monasterio' CNR-Regione Toscana, Massa-Pisa
| | - Giuseppe Peritore
- U.O.C. di Radiodiagnostica, ARNAS Civico-Di Cristina-Benfratelli, Palermo
| | - Valeria Pergola
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Padua
| | - Francesca Pluchinotta
- Department of Pediatric Cardiology and Adult Congenital Heart Disease, IRCCS Policlinico San Donato, Milan
| | | | | | - Francesca Raimondi
- Department of Pediatric Cardiology, IRCCS Meyer Children's Hospital, Florence
| | - Camilla Sandrini
- Division of Cardiology, Department of Medicine, University of Verona, Verona
| | - Gaia Spaziani
- Department of Pediatric Cardiology, IRCCS Meyer Children's Hospital, Florence
| | - Bertrand Tchana
- Department of Pediatrics, Ospedale dei Bambini Barilla, University of Parma, Parma
| | | | - Lamia Ait-Ali
- Institute of Clinical Physiology, National Research Institute, Pisa, Italy
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7
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Moliterno E, Rovere G, Giarletta L, Brancasi A, Larici AR, Savino G, Bianco M, Meduri A, Palmieri V, Natale L, Marano R. The role of coronary CT angiography in athletes. LA RADIOLOGIA MEDICA 2024; 129:1008-1024. [PMID: 38971947 DOI: 10.1007/s11547-024-01837-4] [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: 10/05/2023] [Accepted: 06/19/2024] [Indexed: 07/08/2024]
Abstract
The sudden death of a young or high-level athlete or adolescent during recreational sports is one of the events with the greatest impact on public opinion in modern society. Sudden cardiac death (SCD) is the principal medical cause of death in athletes and can be the first and last clinical presentation of underlying disease. To prevent such episodes, pre-participation screening has been introduced in many countries to guarantee cardiovascular safety during sports and has become a common target among medical sports/governing organizations. Different cardiac conditions may cause SCD, with incidence depending on definition, evaluation methods, and studied populations, and a prevalence and etiology changing according to the age of athletes, with CAD most frequent in master athletes, while coronary anomalies and non-ischemic causes prevalent in young. To detect silent underlying causes early would be of considerable clinical value. This review summarizes the pre-participation screening in athletes, the specialist agonistic suitability visit performed in Italy, the anatomical characteristics of malignant coronary anomalies, and finally, the role of coronary CT angiography in such arena. In particular, the anatomical conditions suggesting potential disqualification from sport, the post-treatment follow-up to reintegrate young athletes, the diagnostic workflow to rule-out CAD in master athletes, and their clinical management are analyzed.
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Affiliation(s)
- Eleonora Moliterno
- Department of Radiological and Haematological Sciences - Section of Radiology, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Giuseppe Rovere
- Department of Diagnostic Imaging, Oncological Radiotherapy and Hematology, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, L.go Agostino Gemelli 8, 00168, Rome, Italy
| | - Lorenzo Giarletta
- Department of Radiological and Haematological Sciences - Section of Radiology, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Alessandro Brancasi
- Department of Radiological and Haematological Sciences - Section of Radiology, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Anna Rita Larici
- Department of Radiological and Haematological Sciences - Section of Radiology, Università Cattolica del Sacro Cuore, Rome, Italy
- Department of Diagnostic Imaging, Oncological Radiotherapy and Hematology, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, L.go Agostino Gemelli 8, 00168, Rome, Italy
| | - Giancarlo Savino
- Department of Diagnostic Imaging, Oncological Radiotherapy and Hematology, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, L.go Agostino Gemelli 8, 00168, Rome, Italy
| | - Massimiliano Bianco
- Sports Medicine Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Agostino Meduri
- Department of Radiological and Haematological Sciences - Section of Radiology, Università Cattolica del Sacro Cuore, Rome, Italy
- Department of Diagnostic Imaging, Oncological Radiotherapy and Hematology, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, L.go Agostino Gemelli 8, 00168, Rome, Italy
| | - Vincenzo Palmieri
- Sports Medicine Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Luigi Natale
- Department of Radiological and Haematological Sciences - Section of Radiology, Università Cattolica del Sacro Cuore, Rome, Italy
- Department of Diagnostic Imaging, Oncological Radiotherapy and Hematology, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, L.go Agostino Gemelli 8, 00168, Rome, Italy
| | - Riccardo Marano
- Department of Radiological and Haematological Sciences - Section of Radiology, Università Cattolica del Sacro Cuore, Rome, Italy.
- Department of Diagnostic Imaging, Oncological Radiotherapy and Hematology, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, L.go Agostino Gemelli 8, 00168, Rome, Italy.
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8
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George R, Hou L, Patel P, Makaryus J. Takes Two to Tangle: A Rare Case of Type IV Dual Left Anterior Descending Artery (LAD) and Dual Ostia of the LAD and Left Circumflex (LCx) Artery. Cureus 2024; 16:e61953. [PMID: 38978952 PMCID: PMC11229770 DOI: 10.7759/cureus.61953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/05/2024] [Indexed: 07/10/2024] Open
Abstract
The dual left anterior descending (LAD) artery is a rare anatomic variant of the LAD artery that refers to the duplication of the LAD into a short and long LAD. These two vessels, differentiated based on their lengths, ultimately provide blood supply to the areas normally covered by the LAD. In this case report, we describe an unusual case of a type IV dual LAD system with an additional finding of a separate origin for the short LAD and left circumflex (LCx) artery. These two findings have not been reported together in the literature previously. During diagnostic procedures like coronary angiography or when interpreting cardiac imaging, awareness of these anomalies prevents confusion with pathological conditions such as coronary artery disease or stenosis. Additionally, it is crucial for cardiologists and surgeons to identify these aberrant vessels to avoid any wrongful interventions.
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Affiliation(s)
- Riya George
- Internal Medicine, Northwell Health, New York City, USA
| | - Linle Hou
- Cardiology, Northwell Health, Manhasset, USA
| | - Parth Patel
- Cardiology, Northwell Health, Manhasset, USA
| | - John Makaryus
- Cardiology, North Shore University Hospital, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Manhasset, USA
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9
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Kwon HW, Song MK, Lee SY, Kim GB, Kwak JG, Cho S, Kim WH, Bae EJ. Risk Factors for Coronary Artery Complications After Prosthetic Pulmonary Valve Implantation in Patients With Congenital Heart Disease. Circ J 2024; 88:652-662. [PMID: 38325847 DOI: 10.1253/circj.cj-23-0752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/09/2024]
Abstract
BACKGROUND Coronary artery complications (CACs) in patients who undergoing prosthetic pulmonary valve implantation for congenital heart disease can lead to fetal outcomes. However, the incidence of and risk factors for CACs in these patients remain unknown. METHODS AND RESULTS A retrospective cohort study was conducted on patients who underwent cardiac computed tomography or invasive coronary angiography after prosthetic pulmonary valve implantation at Seoul National University Hospital from June 1986 to May 2021. Among 341 patients, 25 (7.3%) were identified with CACs, and 2 of them died. Among the patients with CACs, congenital coronary anomalies and an interarterial course of the coronary artery were identified in 11 (44%) and 18 (72%) patients, respectively. Interarterial and intramural courses of the coronary artery were associated with a 4.4- and 10.6-fold increased risk of CACs, respectively. Among patients with tetralogy of Fallot and pulmonary atresia, the aortic root was rotated further clockwise in patients with coronary artery compression compared to those without it (mean [±SD] 128.0±19.9° vs. 113.5±23.7°; P=0.024). The cut-off rotation angle of the aorta for predicting the occurrence of coronary artery compression was 133°. CONCLUSIONS Perioperative coronary artery evaluation and prevention of CACs are required in patients undergoing prosthetic pulmonary valve implantation, particularly in those with coronary artery anomalies or severe clockwise rotation of the aortic root.
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Affiliation(s)
- Hye Won Kwon
- Department of Thoracic and Cardiovascular Surgery, Seoul National University Hospital, Seoul National University College of Medicine
| | - Mi Kyoung Song
- Department of Pediatrics, Seoul National University Hospital, Seoul National University College of Medicine
| | - Sang Yun Lee
- Department of Pediatrics, Seoul National University Hospital, Seoul National University College of Medicine
| | - Gi Beom Kim
- Department of Pediatrics, Seoul National University Hospital, Seoul National University College of Medicine
| | - Jae Gun Kwak
- Department of Thoracic and Cardiovascular Surgery, Seoul National University Hospital, Seoul National University College of Medicine
| | - Sungkyu Cho
- Department of Thoracic and Cardiovascular Surgery, Seoul National University Hospital, Seoul National University College of Medicine
| | - Woong-Han Kim
- Department of Thoracic and Cardiovascular Surgery, Seoul National University Hospital, Seoul National University College of Medicine
| | - Eun Jung Bae
- Department of Pediatrics, Seoul National University Hospital, Seoul National University College of Medicine
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10
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Bhatia RT, Forster J, Ackrill M, Chatrath N, Finocchiaro G, Fyyaz S, MacLachlan H, Malhotra A, Marwaha S, Papadakis M, Ring L, Sharma S, Oxborough D, Rakhit D. Coronary artery anomalies and the role of echocardiography in pre-participation screening of athletes: a practical guide. Echo Res Pract 2024; 11:5. [PMID: 38383464 PMCID: PMC10882860 DOI: 10.1186/s44156-024-00041-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Accepted: 01/26/2024] [Indexed: 02/23/2024] Open
Abstract
Transthoracic echocardiography is an essential and widely available diagnostic tool for assessing individuals reporting cardiovascular symptoms, monitoring those with established cardiac conditions and for preparticipation screening of athletes. While its use is well-defined in hospital and clinic settings, echocardiography is increasingly being utilised in the community, including in the rapidly expanding sub-speciality of sports cardiology. There is, however, a knowledge and practical gap in the challenging area of the assessment of coronary artery anomalies, which is an important cause of sudden cardiac death, often in asymptomatic athletic individuals. To address this, we present a step-by-step guide to facilitate the recognition and assessment of anomalous coronary arteries using transthoracic echocardiography at the bedside; whilst recognising the importance of performing dedicated cross-sectional imaging, specifically coronary computed tomography (CTCA) where clinically indicated on a case-by-case basis. This guide is intended to be useful for echocardiographers and physicians in their routine clinical practice whilst recognising that echocardiography remains a highly skill-dependent technique that relies on expertise at the bedside.
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Affiliation(s)
- Raghav T Bhatia
- Hull University Teaching Hospitals NHS Trust, Kingston-Upon-Hull, UK
- Cardiovascular Clinical Academic Group and Cardiology Research Centre, St. George's, University of London, St. George's University Hospitals NHS Foundation Trust, London, UK
| | - Jan Forster
- Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | | | - Nikhil Chatrath
- Cardiovascular Clinical Academic Group and Cardiology Research Centre, St. George's, University of London, St. George's University Hospitals NHS Foundation Trust, London, UK
| | - Gherardo Finocchiaro
- Cardiovascular Clinical Academic Group and Cardiology Research Centre, St. George's, University of London, St. George's University Hospitals NHS Foundation Trust, London, UK
| | - Saad Fyyaz
- Cardiovascular Clinical Academic Group and Cardiology Research Centre, St. George's, University of London, St. George's University Hospitals NHS Foundation Trust, London, UK
| | - Hamish MacLachlan
- Cardiovascular Clinical Academic Group and Cardiology Research Centre, St. George's, University of London, St. George's University Hospitals NHS Foundation Trust, London, UK
| | - Aneil Malhotra
- Institute of Sport, Manchester Metropolitan University and University of Manchester, Manchester, UK
| | - Sarandeep Marwaha
- Cardiovascular Clinical Academic Group and Cardiology Research Centre, St. George's, University of London, St. George's University Hospitals NHS Foundation Trust, London, UK
| | - Michael Papadakis
- Cardiovascular Clinical Academic Group and Cardiology Research Centre, St. George's, University of London, St. George's University Hospitals NHS Foundation Trust, London, UK
| | - Liam Ring
- West Suffolk Hospital NHS Trust, Bury Saint Edmunds, UK
| | - Sanjay Sharma
- Cardiovascular Clinical Academic Group and Cardiology Research Centre, St. George's, University of London, St. George's University Hospitals NHS Foundation Trust, London, UK
| | - David Oxborough
- Research Institute for Sports and Exercise Science, Liverpool John Moores University, Liverpool, UK
| | - Dhrubo Rakhit
- University Hospital Southampton NHS Foundation Trust, Southampton, UK.
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11
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Lozano-Velasco E, Inácio JM, Sousa I, Guimarães AR, Franco D, Moura G, Belo JA. miRNAs in Heart Development and Disease. Int J Mol Sci 2024; 25:1673. [PMID: 38338950 PMCID: PMC10855082 DOI: 10.3390/ijms25031673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 01/25/2024] [Accepted: 01/27/2024] [Indexed: 02/12/2024] Open
Abstract
Cardiovascular diseases (CVD) are a group of disorders that affect the heart and blood vessels. They include conditions such as myocardial infarction, coronary artery disease, heart failure, arrhythmia, and congenital heart defects. CVDs are the leading cause of death worldwide. Therefore, new medical interventions that aim to prevent, treat, or manage CVDs are of prime importance. MicroRNAs (miRNAs) are small non-coding RNAs that regulate gene expression at the posttranscriptional level and play important roles in various biological processes, including cardiac development, function, and disease. Moreover, miRNAs can also act as biomarkers and therapeutic targets. In order to identify and characterize miRNAs and their target genes, scientists take advantage of computational tools such as bioinformatic algorithms, which can also assist in analyzing miRNA expression profiles, functions, and interactions in different cardiac conditions. Indeed, the combination of miRNA research and bioinformatic algorithms has opened new avenues for understanding and treating CVDs. In this review, we summarize the current knowledge on the roles of miRNAs in cardiac development and CVDs, discuss the challenges and opportunities, and provide some examples of recent bioinformatics for miRNA research in cardiovascular biology and medicine.
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Affiliation(s)
- Estefania Lozano-Velasco
- Cardiovascular Development Group, Department of Experimental Biology, University of Jaen, 23071 Jaen, Spain; (E.L.-V.); (D.F.)
| | - José Manuel Inácio
- Stem Cells and Development Laboratory, iNOVA4Health, NOVA Medical School|Faculdade de Ciências Médicas, Universidade NOVA de Lisboa, 1150-082 Lisbon, Portugal;
| | - Inês Sousa
- Genome Medicine Lab, Department of Medical Sciences, Institute for Biomedicine–iBiMED, University of Aveiro, 3810-193 Aveiro, Portugal; (I.S.); (A.R.G.); (G.M.)
| | - Ana Rita Guimarães
- Genome Medicine Lab, Department of Medical Sciences, Institute for Biomedicine–iBiMED, University of Aveiro, 3810-193 Aveiro, Portugal; (I.S.); (A.R.G.); (G.M.)
| | - Diego Franco
- Cardiovascular Development Group, Department of Experimental Biology, University of Jaen, 23071 Jaen, Spain; (E.L.-V.); (D.F.)
| | - Gabriela Moura
- Genome Medicine Lab, Department of Medical Sciences, Institute for Biomedicine–iBiMED, University of Aveiro, 3810-193 Aveiro, Portugal; (I.S.); (A.R.G.); (G.M.)
| | - José António Belo
- Stem Cells and Development Laboratory, iNOVA4Health, NOVA Medical School|Faculdade de Ciências Médicas, Universidade NOVA de Lisboa, 1150-082 Lisbon, Portugal;
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12
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Karila-Cohen J, Laux D, Houyel L, Bonnet D. Aorta Without Coronary Arteries: Anatomic Variants of a Rare Malformation. Pediatr Cardiol 2024; 45:200-207. [PMID: 37934240 DOI: 10.1007/s00246-023-03330-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Accepted: 10/16/2023] [Indexed: 11/08/2023]
Abstract
Absence of connection of both coronary arteries to the aorta is an extremely rare congenital malformation. Most cases reported are anatomic variants of anomalous left coronary artery to pulmonary artery, found in isolation or in association with other congenital heart defects. We describe here four cases of patients born without any coronary artery connected to the aorta, including two with an almost complete absence of epicardial coronary arteries, one with single coronary artery to the right pulmonary artery, and one with left ventricular connection of a single coronary artery. Those exceptional coronary malformations have a poor prognosis and are often diagnosed at autopsy. Total absence of epicardial coronary arteries, present in two of our patients and described only once in the literature, leads us to reconsider current knowledge of human coronary artery development.
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Affiliation(s)
- Julie Karila-Cohen
- Medical and Surgical Unit of Congenital and Paediatric Cardiology, Reference Centre for Complex Congenital Heart Defects - M3C, University Hospital Necker-Enfants Malades, Paris, France.
| | - Daniela Laux
- Medical and Surgical Unit of Congenital and Paediatric Cardiology, Reference Centre for Complex Congenital Heart Defects - M3C, University Hospital Necker-Enfants Malades, Paris, France
| | - Lucile Houyel
- Medical and Surgical Unit of Congenital and Paediatric Cardiology, Reference Centre for Complex Congenital Heart Defects - M3C, University Hospital Necker-Enfants Malades, Paris, France
- University Paris Cité, Paris, France
| | - Damien Bonnet
- Medical and Surgical Unit of Congenital and Paediatric Cardiology, Reference Centre for Complex Congenital Heart Defects - M3C, University Hospital Necker-Enfants Malades, Paris, France
- University Paris Cité, Paris, France
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13
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Kelly RG. Cardiac Development and Animal Models of Congenital Heart Defects. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2024; 1441:77-85. [PMID: 38884705 DOI: 10.1007/978-3-031-44087-8_3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2024]
Abstract
The major events of cardiac development, including early heart formation, chamber morphogenesis and septation, and conduction system and coronary artery development, are briefly reviewed together with a short introduction to the animal species commonly used to study heart development and model congenital heart defects (CHDs).
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Affiliation(s)
- Robert G Kelly
- Aix Marseille Université, Institut de Biologie du Dévelopment de Marseille, Marseille, France.
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14
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Guadix JA, Ruiz-Villalba A, Pérez-Pomares JM. Congenital Coronary Blood Vessel Anomalies: Animal Models and the Integration of Developmental Mechanisms. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2024; 1441:817-831. [PMID: 38884751 DOI: 10.1007/978-3-031-44087-8_49] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2024]
Abstract
Coronary blood vessels are in charge of sustaining cardiac homeostasis. It is thus logical that coronary congenital anomalies (CCA) directly or indirectly associate with multiple cardiac conditions, including sudden death. The coronary vascular system is a sophisticated, highly patterned anatomical entity, and therefore a wide range of congenital malformations of the coronary vasculature have been described. Despite the clinical interest of CCA, very few attempts have been made to relate specific embryonic developmental mechanisms to the congenital anomalies of these blood vessels. This is so because developmental data on the morphogenesis of the coronary vascular system derive from complex studies carried out in animals (mostly transgenic mice), and are not often accessible to the clinician, who, in turn, possesses essential information on the significance of CCA. During the last decade, advances in our understanding of normal embryonic development of coronary blood vessels have provided insight into the cellular and molecular mechanisms underlying coronary arteries anomalies. These findings are the base for our attempt to offer plausible embryological explanations to a variety of CCA as based on the analysis of multiple animal models for the study of cardiac embryogenesis, and present them in an organized manner, offering to the reader developmental mechanistic explanations for the pathogenesis of these anomalies.
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Affiliation(s)
- Juan Antonio Guadix
- Department of Animal Biology, Faculty of Sciences, University of Málaga, Málaga, Spain
- Instituto de Biomedicina de Málaga (IBIMA)-Plataforma BIONAND, Málaga, Spain
| | - Adrián Ruiz-Villalba
- Department of Animal Biology, Faculty of Sciences, University of Málaga, Málaga, Spain
- Instituto de Biomedicina de Málaga (IBIMA)-Plataforma BIONAND, Málaga, Spain
| | - José M Pérez-Pomares
- Department of Animal Biology, Faculty of Sciences, University of Málaga, Málaga, Spain.
- Instituto de Biomedicina de Málaga (IBIMA)-Plataforma BIONAND, Málaga, Spain.
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15
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Aubry P, du Fretay XH, Zendjebil S, Koutsoukis A, Farnoud R, Hyafil F, Ou P, Laissy JP, Adjedj J, Ferrag W, Dupouy P. [ANOCOR registry]. Ann Cardiol Angeiol (Paris) 2023; 72:101690. [PMID: 37944222 DOI: 10.1016/j.ancard.2023.101690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Accepted: 10/09/2023] [Indexed: 11/12/2023]
Abstract
Anomalous aortic origin of the coronary arteries are congenital anomalies with many anatomical forms. Due to the varying risk of sudden death, these abnormalities must be classified accurately. There are still questions about the mechanism and individual risk of sudden death, the natural history of these abnormalities and the benefits of a surgical correction. Large-scale observational registries may provide more evidence-based data to practitioners caring for the patients concerned. The ANOCOR registry, the largest in size published to date, enrolled 472 patients (mean age 63 years) with 496 coronary abnormalities. The angiographic representation (with invasive coronary angiography or coronary CT angiography) according to the coronary artery and initial ectopic course could be specified with the identification of two main phenotypes: the circumflex artery (n = 235) with a retroaortic course in 97% of cases and the right coronary artery (n = 165) with an interarterial course in 89.7% of cases. Two left coronary anatomical forms have been confused by non-expert cardiologists: those with a retropulmonary or interarterial course. Sudden death related to coronary anomaly was a very rare mode of presentation (3 patients or 0.6% of the cohort) in this population with very few young patients < 35 years (11 cases or 2.3% of the cohort).
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Affiliation(s)
- P Aubry
- Département de cardiologie, Assistance Publique-Hôpitaux de Paris, Groupe Hospitalier Bichat-Claude-Bernard, 75018 Paris, France; Service de cardiologie, Centre Hospitalier de Gonesse, 95500 Gonesse, France.
| | - X Halna du Fretay
- Département de cardiologie, Pôle Santé Oreliance, 45770 Saran, France
| | - S Zendjebil
- Département de cardiologie, Assistance Publique-Hôpitaux de Paris, Groupe Hospitalier Bichat-Claude-Bernard, 75018 Paris, France
| | - A Koutsoukis
- Pôle cardiovasculaire imagerie et interventionnel, Clinique les Fontaines, 77000 Melun, France
| | - R Farnoud
- Département de cardiologie, Assistance Publique-Hôpitaux de Paris, Groupe Hospitalier Bichat-Claude-Bernard, 75018 Paris, France
| | - F Hyafil
- Département de médecine nucléaire, Assistance Publique-Hôpitaux de Paris, DMU IMAGINA, Hôpital Européen Georges Pompidou, Université Paris Cité, 75015 Paris, France
| | - P Ou
- Service de radiologie, Assistance Publique-Hôpitaux de Paris, Groupe Hospitalier Bichat-Claude-Bernard, 75018 Paris, France
| | - J-P Laissy
- Service de radiologie, Centre Hospitalier de Gonesse, 95500 Gonesse, France
| | - J Adjedj
- Service de cardiologie, Institut Arnault Tzanck, 06700 Saint-Laurent-du-Var, France
| | - W Ferrag
- Département de cardiologie et de chirurgie cardiaque, Institut Mutualiste Montsouris, 75014 Paris, France
| | - P Dupouy
- Pôle cardiovasculaire imagerie et interventionnel, Clinique les Fontaines, 77000 Melun, France
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16
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Kumar R, Kumar J, O'Connor C, Ullah I, Tyrell B, Pearson I, Matiullah S, Bainey K. Coronary Artery Fistula: A Diagnostic Dilemma. Interv Cardiol 2023; 18:e25. [PMID: 38125927 PMCID: PMC10731518 DOI: 10.15420/icr.2022.34] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2022] [Accepted: 06/01/2023] [Indexed: 12/23/2023] Open
Abstract
Coronary artery fistula (CAF), although one of the rare coronary anomalies, is becoming increasingly more detectable in the recent years due to advancements in cardiac diagnostic imaging. Its long-term prognostic implications and importance for the cardiovascular system remain a dilemma for cardiologists and patients. Based on a variety of haemodynamic symptoms and complications, cardiologists must be aware of the characteristics of CAF and the diagnostic importance of multi-slice CT in evaluation, pre-procedural management and follow-up. Both surgical and percutaneous options are available for symptomatic patients or those with complications, while management of asymptomatic CAF remains a viable alternative.
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Affiliation(s)
- Rajesh Kumar
- Department of Cardiology, St James’s HospitalDublin, Ireland
- Mazankowski Alberta Heart Institute, University of Alberta HospitalEdmonton, Canada
| | - Jathinder Kumar
- Department of Cardiology, St James’s HospitalDublin, Ireland
| | - Cormac O'Connor
- Department of Cardiology, St James’s HospitalDublin, Ireland
| | - Ihsan Ullah
- Department of Cardiology, St James’s HospitalDublin, Ireland
| | - Benjamin Tyrell
- Mazankowski Alberta Heart Institute, University of Alberta HospitalEdmonton, Canada
| | - Ian Pearson
- Department of Cardiology, St James’s HospitalDublin, Ireland
| | | | - Kevin Bainey
- Mazankowski Alberta Heart Institute, University of Alberta HospitalEdmonton, Canada
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17
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Mann BR, Beger AW. Anomalous Left Circumflex Artery Arising From the Right Coronary Artery: A Cadaveric Case Report and Review of the Literature. Cureus 2023; 15:e49380. [PMID: 38146550 PMCID: PMC10749686 DOI: 10.7759/cureus.49380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Accepted: 11/25/2023] [Indexed: 12/27/2023] Open
Abstract
Coronary artery anomalies are relatively rare in the general population; however, they remain clinically significant due to their varying effects on cardiovascular function and diagnostic and treatment outcomes. Here is described an anomalous left circumflex artery (ALCx) discovered during routine dissection of a 76-year-old female anatomical donor. The ALCx was seen arising from shared ostia with the right coronary artery and conus artery from the right aortic sinus of Valsalva, giving off the left atrial branch along its retroaortic course before reaching the left aspect of the coronary sulcus. The left coronary artery took a traditional course, arising from the left aortic sinus of Valsalva before traveling in the anterior interventricular sulcus. A review of the literature was conducted to determine the incidence of ALCx and elucidate any associated clinical considerations. Though relatively rare, clinical awareness is necessary as evidence indicates ALCx, particularly the retroaortic portion, may be more prone to atherosclerosis, intimal proliferation, luminal occlusion, and increased ratio of necrotic core in atherosclerotic plaques. Imaging studies, including the aortic root sign on left ventriculography, can aid in the identification of ALCx. Awareness of ALCx and its potential influence on cardiac health is critical for the avoidance of diagnostic errors and adverse treatment outcomes. Through this case report, we seek to present the current evidence outlining the incidence of ALCx, as well as the literature surrounding its clinical implications.
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Affiliation(s)
- Benjamin R Mann
- Biomedical Sciences, Edward Via College of Osteopathic Medicine, Blacksburg, USA
| | - Aaron W Beger
- Anatomical Sciences, Edward Via College of Osteopathic Medicine, Blacksburg, USA
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18
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Gräni C, Bigler MR, Kwong RY. Noninvasive Multimodality Imaging for the Assessment of Anomalous Coronary Artery. Curr Cardiol Rep 2023; 25:1233-1246. [PMID: 37851270 DOI: 10.1007/s11886-023-01948-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/19/2023] [Indexed: 10/19/2023]
Abstract
PURPOSE OF REVIEW Anomalous aortic origin of a coronary artery (AAOCA) is a rare congenital coronary anomaly with the potential to cause myocardial ischemia and adverse cardiac events. The presence of AAOCA anatomy itself does not necessarily implicate a need for revascularization. Therefore, the purpose of this review is to assess how noninvasive comprehensive anatomic- and physiologic evaluation may guide patient management. RECENT FINDINGS The assessment of AAOCA includes an accurate description of the anomalous origin/vessel course including anatomical high-risk features such as a slit-like ostium, proximal narrowing, elliptic vessel shape, acute take-off angle, intramural course, and possible concomitant coronary atherosclerosis and hemodynamics. Various cardiac imaging modalities offer unique advantages and capabilities in visualizing these anatomical and functional aspects of AAOCA. This review explored the role of noninvasive multimodality imaging in the characterization of AAOCA by highlighting the strengths, limitations, and potential applications of the current different cardiac imaging methods, with a focus on the pathophysiology of myocardial ischemia and stress testing protocols.
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Affiliation(s)
- Christoph Gräni
- Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Marius R Bigler
- Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Raymond Y Kwong
- Cardiovascular Division, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, 75 Francis Street, Boston, MA, 02115, USA.
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19
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Lv F, Tao Y. Single Coronary Artery with Severe Coronary Artery Disease and Aortic Valve Disease. Int Heart J 2023; 64:955-958. [PMID: 37704412 DOI: 10.1536/ihj.22-512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/15/2023]
Abstract
Coronary artery malformations are rare in the clinic. When with severe atherosclerosis, there is an additional risk. Specific coronary artery malformations, such as single right coronary artery, may be involved in the arteriosclerotic process, especially when accompanied by significant coronary artery tortuosity. It will remarkably challenge the treatment. We report a case of a single right coronary artery with severe stenosis and heart valve disease. She successfully underwent coronary artery bypass grafting and aortic valve replacement.
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Affiliation(s)
- Feng Lv
- Department of Cardiology, Shengzhou People's Hospital, The First Affiliated Hospital of Zhejiang University Shengzhou Branch
| | - Yuan Tao
- Department of Cardiology, Shengzhou People's Hospital, The First Affiliated Hospital of Zhejiang University Shengzhou Branch
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20
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Ratti A, Prestini B, Conte E, Marchetti D, Schillaci M, Melotti E, Belmonte M, Mushtaq S, Dessani MA, Pizzamiglio F, Tundo F, Zeppilli P, Bartorelli A, Andreini D. Anomalous origin of left circumflex artery from the right sinus of Valsalva: Clinical outcomes in a consecutive series of master athletes. Clin Cardiol 2023; 46:1097-1105. [PMID: 37735845 PMCID: PMC10540012 DOI: 10.1002/clc.24120] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 07/03/2023] [Accepted: 08/01/2023] [Indexed: 09/23/2023] Open
Abstract
BACKGROUND Aim of the study was to collect and describe a case series of consecutive master athletes in whom an anomalous origin of left circumflex artery (LCx) from the right sinus of Valsalva (ALCx) was detected at a clinically indicated coronary computed tomography angiography CCTA) to establish a focused clinical management and counseling about sport activity in those subjects. METHODS We analyzed a prospective registry of subjects referred to a clinically indicated CCTA. Information about the clinical status was obtained by previous clinical records and clinical evaluation at time of image acquisition; follow-up allowed to record symptoms, outcomes and downstream testing. RESULTS The study population consisted in 14 subjects, of which one competitive athlete and 13 recreational master athletes. Mean age was of 67.2 ± 10.6 years (71% of male); follow-up lasted 6.4 ± 2.6 years. The major high-risk anatomy features (inter-arterial course, intramural segment, high take-off and slit-like ostium) were absent. None had abnormal ostial morphology and all had full retroaortic course; three subjects (21%) presented an acute take-off angle. Coronary artery disease (CAD) was present in 10 patients (71%). Major outcomes (cardiac hospitalization, death for all causes) recorded were not related to the anomalous LCx. Symptoms were most related to atherosclerotic CAD in different vessels whereas two subjects without CAD exhibited cardiac symptoms, without hospitalization. CONCLUSIONS Our study suggests that the diagnosis of ALCx, being usually associated to low-risk anatomical characteristics, could be considered a benign finding, with scarce or no implications for physically active individuals neither for recreational athletes.
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Affiliation(s)
- Angelo Ratti
- Department of Clinical Sciences and Community HealthUniversity of MilanMilanItaly
| | - Blanca Prestini
- Department of Clinical Sciences and Community HealthUniversity of MilanMilanItaly
| | - Edoardo Conte
- Division of University CardiologyIRCCS Ospedale Galeazzi Sant'AmbrogioMilanItaly
| | - Davide Marchetti
- Division of University CardiologyIRCCS Ospedale Galeazzi Sant'AmbrogioMilanItaly
| | - Matteo Schillaci
- Division of University CardiologyIRCCS Ospedale Galeazzi Sant'AmbrogioMilanItaly
| | - Eleonora Melotti
- Division of University CardiologyIRCCS Ospedale Galeazzi Sant'AmbrogioMilanItaly
| | - Marta Belmonte
- Cardiovascular Center AalstOLV ClinicAalstBelgium
- Department of Advanced Biomedical SciencesUniversity Federico IINaplesItaly
| | - Saima Mushtaq
- Sport Cardiology UnitCentro Cardiologico Monzino, IRCCSMilanItaly
| | | | | | - Fabrizio Tundo
- Sport Cardiology UnitCentro Cardiologico Monzino, IRCCSMilanItaly
| | - Paolo Zeppilli
- Sports Medicine UnitFondazione Policlinico Universitario Agostino Gemelli IRCCSRomeItaly
| | - Antonio Bartorelli
- Division of University CardiologyIRCCS Ospedale Galeazzi Sant'AmbrogioMilanItaly
| | - Daniele Andreini
- Department of Clinical Sciences and Community HealthUniversity of MilanMilanItaly
- Department of Biomedical and Clinical SciencesUniversity of MilanMilanItaly
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21
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Zeppilli P, Bianco M, Gervasi SF, Cammarano M, Monti R, Sollazzo F, Modica G, Morra L, Nifosì FM, Palmieri V. Congenital coronary artery anomalies in sports medicine. Why to know them. Clin Cardiol 2023; 46:1038-1048. [PMID: 37432696 PMCID: PMC10540032 DOI: 10.1002/clc.24084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 06/15/2023] [Accepted: 06/27/2023] [Indexed: 07/12/2023] Open
Abstract
The anomalous origin of a coronary artery (AOCA) is a challenging topic, due to its rarity, the complexity of the pathophysiological aspects, the clinical presentation (often silent), the difficulty of diagnosis, and the potential risk of causing acute cardiovascular events up to sudden cardiac death, particularly when triggered by heavy physical exercise or sport practice. Increasing interest in sport medical literature is being given to this topic. This paper reviews current knowledge of AOCAs in the specific context of the athletic setting addressing epidemiological and pathophysiological aspects, diagnostic work-up, sports participation, individual risk assessment, therapeutic options, and return to play decision after surgery.
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Affiliation(s)
- Paolo Zeppilli
- Sports Medicine Unit, Fondazione Policlinico Universitario A. Gemelli IRCCSCatholic UniversityRomeItaly
| | - Massimiliano Bianco
- Sports Medicine Unit, Fondazione Policlinico Universitario A. Gemelli IRCCSCatholic UniversityRomeItaly
| | - Salvatore F. Gervasi
- Sports Medicine Unit, Fondazione Policlinico Universitario A. Gemelli IRCCSCatholic UniversityRomeItaly
| | - Michela Cammarano
- Sports Medicine Unit, Fondazione Policlinico Universitario A. Gemelli IRCCSCatholic UniversityRomeItaly
| | - Riccardo Monti
- Sports Medicine Unit, Fondazione Policlinico Universitario A. Gemelli IRCCSCatholic UniversityRomeItaly
| | - Fabrizio Sollazzo
- Sports Medicine Unit, Fondazione Policlinico Universitario A. Gemelli IRCCSCatholic UniversityRomeItaly
| | - Gloria Modica
- Sports Medicine Unit, Fondazione Policlinico Universitario A. Gemelli IRCCSCatholic UniversityRomeItaly
| | - Lorenzo Morra
- Sports Medicine Unit, Fondazione Policlinico Universitario A. Gemelli IRCCSCatholic UniversityRomeItaly
| | - Francesco M. Nifosì
- Sports Medicine Unit, Fondazione Policlinico Universitario A. Gemelli IRCCSCatholic UniversityRomeItaly
| | - Vincenzo Palmieri
- Sports Medicine Unit, Fondazione Policlinico Universitario A. Gemelli IRCCSCatholic UniversityRomeItaly
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22
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Capisizu AS, Cuzino D, Stanciu SM. A Pilot Study on the Role of Computed Tomography in the Management of Patients with Coronary Artery Anomalies in Romania. J Cardiovasc Dev Dis 2023; 10:jcdd10040170. [PMID: 37103049 PMCID: PMC10142656 DOI: 10.3390/jcdd10040170] [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: 03/22/2023] [Revised: 04/09/2023] [Accepted: 04/13/2023] [Indexed: 04/28/2023] Open
Abstract
Coronary artery anomalies may occur during embryogenesis and can lead to changes in the vascularization of the heart, possible ischemia, and an increased risk of sudden death. A retrospective study was conducted with the aim of assessing the prevalence of coronary anomalies in a Romanian sample of patients, investigated with computed tomography angiography for coronary artery disease. The objectives of the study were to identify the anomalies of the coronary arteries and to conduct an anatomical classification according to Angelini. The study also consisted of evaluations regarding coronary artery calcification in the sample of patients by the Agatston calcium score and assessments regarding the presence of cardiac symptoms and their association with coronary abnormalities. The results showed a prevalence of coronary anomalies of 8.7%, of which 3.8% were origin and course anomalies and 4.9% were coronary anomalies with intramuscular bridging of the left anterior descending artery. Recommendations for practice include the widespread use of coronary computed tomography angiography for the diagnosis of coronary artery anomalies and coronary artery disease in larger patient groups and encouraging this investigation across the country.
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Affiliation(s)
- Adriana Sorina Capisizu
- Faculty of General Medicine, Carol Davila University of Medicine and Pharmacy, 8 Eroii Sanitari Bvd, 050474 Bucharest, Romania
| | - Dragos Cuzino
- Faculty of General Medicine, Carol Davila University of Medicine and Pharmacy, 8 Eroii Sanitari Bvd, 050474 Bucharest, Romania
- Clinical Radiology-Medical Imaging Center, Dr. Carol Davila Central Military Emergency University Hospital, 134 Calea Plevnei Str., 010825 Bucharest, Romania
| | - Silviu Marcel Stanciu
- Faculty of General Medicine, Carol Davila University of Medicine and Pharmacy, 8 Eroii Sanitari Bvd, 050474 Bucharest, Romania
- Center for Cardiovascular Diseases, Laboratory of Noninvasive Cardiovascular Functional Explorations, Dr. Carol Davila Central Military Emergency University Hospital, 134 Calea Plevnei Str., 010825 Bucharest, Romania
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23
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Colbert CM, Hollowed JJ, Nguyen DN, Duarte-Vogel S, Dahlbom M, Hu P, Nguyen KL. Fractional myocardial blood volume by ferumoxytol-enhanced MRI: Estimation of ischemic burden. Magn Reson Med 2023; 89:1557-1566. [PMID: 36382769 PMCID: PMC10166270 DOI: 10.1002/mrm.29530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Revised: 10/26/2022] [Accepted: 10/28/2022] [Indexed: 11/18/2022]
Abstract
PURPOSE To investigate model-fitted fractional myocardial blood volume (fMBV) derived from ferumoxytol-enhanced MRI as a measure of myocardial tissue hypoperfusion at rest. METHODS We artificially induced moderate to severe focal coronary stenosis in the left anterior descending artery of 19 swine by percutaneous delivery of a 3D-printed coronary implant. Using the MOLLI pulse sequence, we acquired T1 maps at 3 T after multiple incremental ferumoxytol doses (0.0-4.0 mg/kg). We computed pixel-wise fMBV using a multi-compartmental modeling approach in 19 ischemic swine and 4 healthy swine. RESULTS Ischemic myocardial segments showed a mean MRI-fMBV of 11.72 ± 3.00%, compared with 8.23 ± 2.12% in remote segments and 8.38 ± 2.23% in normal segments. Ischemic segments showed a restricted transvascular water-exchange rate (ki = 15.32 ± 8.69 s-1 ) relative to remote segments (ki = 17.78 [11.60, 26.36] s-1 ). A mixed-effects model found significant difference in fMBV (p = 0.002) and water-exchange rate (p < 0.001) between ischemic and remote myocardial regions after adjusting for biological sex and slice location. Analysis of fMBV as a predictor of impaired myocardial contractility using receiver operating characteristics showed an area under the curve of 0.89 (95% confidence interval [CI] 0.80, 0.95). An MRI-fMBV threshold of 9.60% has a specificity of 90.0% (95% CI 76.3, 97.2) and a sensitivity of 72.5% (95% CI 56.1, 83.4) for prediction of impaired myocardial contractility. CONCLUSIONS Model-fitted fMBV derived from ferumoxytol-enhanced MRI can distinguish regions of ischemia from remote myocardium in a swine model of myocardial hypoperfusion.
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Affiliation(s)
- Caroline M. Colbert
- Physics and Biology in Medicine Graduate Program, David Geffen School of Medicine at UCLA
- Division of Cardiology, David Geffen School of Medicine at UCLA and VA Greater Los Angeles Healthcare System
| | - John J. Hollowed
- Division of Cardiology, David Geffen School of Medicine at UCLA and VA Greater Los Angeles Healthcare System
| | - Dylan N. Nguyen
- Department of Computer Science and Engineering, Samueli School of Engineering at UCLA
| | - Sandra Duarte-Vogel
- Division of Laboratory Animal Medicine, David Geffen School of Medicine at UCLA
| | - Magnus Dahlbom
- Physics and Biology in Medicine Graduate Program, David Geffen School of Medicine at UCLA
- Ahmanson Translational Theranostics Division, Department of Molecular and Medical Pharmacology, David Geffen School of Medicine at UCLA
| | - Peng Hu
- Physics and Biology in Medicine Graduate Program, David Geffen School of Medicine at UCLA
- Diagnostic Cardiovascular Imaging Laboratory, Department of Radiological Sciences, David Geffen School of Medicine at UCLA
| | - Kim-Lien Nguyen
- Physics and Biology in Medicine Graduate Program, David Geffen School of Medicine at UCLA
- Division of Cardiology, David Geffen School of Medicine at UCLA and VA Greater Los Angeles Healthcare System
- Diagnostic Cardiovascular Imaging Laboratory, Department of Radiological Sciences, David Geffen School of Medicine at UCLA
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24
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Type II single coronary artery from right aortic sinus, retro-aortic left coronary artery and dual LAD: a rare association of coronary arterial variations. Surg Radiol Anat 2023; 45:283-287. [PMID: 36656339 DOI: 10.1007/s00276-022-03064-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: 03/08/2022] [Accepted: 12/08/2022] [Indexed: 01/20/2023]
Abstract
PURPOSE The coronary arterial tree has a wide range of possible benign anatomical variations. It is important to differentiate them from coronary arterial anomalies, which can remain asymptomatic or in some cases lead to sudden death if undiagnosed. METHODS A 42-year-old female patient with a transient ST depression in right precordial leads performed an ECG-gated computed tomography angiography with dual layer spectral CT (IQon Elite Spectral CT, Philips, Amsterdam, The Netherlands) at Circolo Hospital of Varese. RESULTS A rare variant was observed and studied: a single common trunk arising from the right sinus of Valsalva which branches into a right coronary artery, a left anterior descending artery with malignant course and a left main with a retroaortic course; the left main gives origin to a dual anterior interventricular artery ("Dual LAD") and a left circumflex artery. CONCLUSIONS This type of variation was never described in the English literature. Identifying this variant is crucial for potential ischemic complications during sports activities or with the onset of atherosclerotic disease.
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25
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Anomalous origin of the left circumflex artery from right sinus of Valsalva: a rare case but with great clinical relevance. COR ET VASA 2023. [DOI: 10.33678/cor.2022.063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
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26
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Pérez-Rojas FJ, Lizama PM, Maragaño MI, Opazo FS, Osorio CT, Castro TZ, Vega JA. Atypical origin of the left coronary artery originating from the right coronary sinus with interarterial course: A case report. TRANSLATIONAL RESEARCH IN ANATOMY 2023. [DOI: 10.1016/j.tria.2023.100242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/31/2023] Open
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27
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Palmquist-Gomes P, Ruiz-Villalba A, Guadix JA, Romero JP, Bessiéres B, MacGrogan D, Conejo L, Ortiz A, Picazo B, Houyel L, Gómez-Cabrero D, Meilhac SM, de la Pompa JL, Pérez-Pomares JM. Origin of congenital coronary arterio-ventricular fistulae from anomalous epicardial and myocardial development. Exp Mol Med 2023; 55:228-239. [PMID: 36653444 PMCID: PMC9898521 DOI: 10.1038/s12276-022-00913-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 10/27/2022] [Accepted: 11/01/2022] [Indexed: 01/19/2023] Open
Abstract
Coronary Artery Fistulae (CAFs) are cardiac congenital anomalies consisting of an abnormal communication of a coronary artery with either a cardiac chamber or another cardiac vessel. In humans, these congenital anomalies can lead to complications such as myocardial hypertrophy, endocarditis, heart dilatation, and failure. Unfortunately, despite their clinical relevance, the aetiology of CAFs remains unknown. In this work, we have used two different species (mouse and avian embryos) to experimentally model CAFs morphogenesis. Both conditional Itga4 (alpha 4 integrin) epicardial deletion in mice and cryocauterisation of chick embryonic hearts disrupted epicardial development and ventricular wall growth, two essential events in coronary embryogenesis. Our results suggest that myocardial discontinuities in the embryonic ventricular wall promote the early contact of the endocardium with epicardial-derived coronary progenitors at the cardiac surface, leading to ventricular endocardial extrusion, precocious differentiation of coronary smooth muscle cells, and the formation of pouch-like aberrant coronary-like structures in direct connection with the ventricular lumen. The structure of these CAF-like anomalies was compared with histopathological data from a human CAF. Our results provide relevant information for the early diagnosis of these congenital anomalies and the molecular mechanisms that regulate their embryogenesis.
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Affiliation(s)
- P. Palmquist-Gomes
- grid.10215.370000 0001 2298 7828Department of Animal Biology, Faculty of Sciences, University of Málaga, 29071 Málaga, Spain ,grid.10215.370000 0001 2298 7828IBIMA-Plataforma BIONAND (Junta de Andalucía, Universidad de Málaga), 29590 Campanillas (Málaga), Málaga, Spain ,Université de Paris, Imagine-Institut Pasteur, Unit of Heart Morphogenesis, INSERM UMR1163, 75015 Paris, France
| | - A. Ruiz-Villalba
- grid.10215.370000 0001 2298 7828Department of Animal Biology, Faculty of Sciences, University of Málaga, 29071 Málaga, Spain ,grid.10215.370000 0001 2298 7828IBIMA-Plataforma BIONAND (Junta de Andalucía, Universidad de Málaga), 29590 Campanillas (Málaga), Málaga, Spain
| | - J. A. Guadix
- grid.10215.370000 0001 2298 7828Department of Animal Biology, Faculty of Sciences, University of Málaga, 29071 Málaga, Spain ,grid.10215.370000 0001 2298 7828IBIMA-Plataforma BIONAND (Junta de Andalucía, Universidad de Málaga), 29590 Campanillas (Málaga), Málaga, Spain
| | - J. P. Romero
- grid.5924.a0000000419370271Advanced Genomics Laboratory, Program of Hemato-Oncology, CIMA, University of Navarra, Pamplona, 31008 Spain
| | - B. Bessiéres
- Université de Paris, M3C-Necker Enfants malades, AP-HP, 75015 Paris, France
| | - D. MacGrogan
- grid.413448.e0000 0000 9314 1427Intercellular Signalling in Cardiovascular Development and Disease Laboratory, National Centre of Cardiovascular Research-Instituto de Salud Carlos III, 28029 Madrid, Spain ,grid.510932.cCIBER de Enfermedades Cardiovasculares, 28029 Madrid, Spain
| | - L. Conejo
- grid.411457.2Hospital Materno-Infantil de Málaga, Instituto Malagueño de Biomedicina (IBIMA), 29080 Málaga, Spain
| | - A. Ortiz
- grid.411457.2Hospital Materno-Infantil de Málaga, Instituto Malagueño de Biomedicina (IBIMA), 29080 Málaga, Spain
| | - B. Picazo
- grid.411457.2Hospital Materno-Infantil de Málaga, Instituto Malagueño de Biomedicina (IBIMA), 29080 Málaga, Spain
| | - L. Houyel
- Université de Paris, M3C-Necker Enfants malades, AP-HP, 75015 Paris, France
| | - D. Gómez-Cabrero
- Traslational Bioinformatics Unit, Navarrabiomed, Complejo Hospitalario de Navarra (CHN), Universidad Pública de Navarra (UPNA), IdiSNA, 31008 Pamplona, Spain ,grid.45672.320000 0001 1926 5090Biological and Environmental Sciences and Engineering Division, King Abdullah University of Science and Technology, 23955 Thuwal, Saudi Arabia
| | - S. M. Meilhac
- Université de Paris, Imagine-Institut Pasteur, Unit of Heart Morphogenesis, INSERM UMR1163, 75015 Paris, France
| | - J. L. de la Pompa
- grid.413448.e0000 0000 9314 1427Intercellular Signalling in Cardiovascular Development and Disease Laboratory, National Centre of Cardiovascular Research-Instituto de Salud Carlos III, 28029 Madrid, Spain ,grid.510932.cCIBER de Enfermedades Cardiovasculares, 28029 Madrid, Spain
| | - J. M. Pérez-Pomares
- grid.10215.370000 0001 2298 7828Department of Animal Biology, Faculty of Sciences, University of Málaga, 29071 Málaga, Spain ,grid.10215.370000 0001 2298 7828IBIMA-Plataforma BIONAND (Junta de Andalucía, Universidad de Málaga), 29590 Campanillas (Málaga), Málaga, Spain ,grid.510932.cCIBER de Enfermedades Cardiovasculares, 28029 Madrid, Spain
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Kanagala SG, Gupta V, Dunn GV, Kaur H, Zieneddine F, Jain R, Garg N. Narrative Review of Anomalous Origin of Coronary Arteries: Pathophysiology, Management, and Treatment. Curr Cardiol Rev 2023; 19:50-55. [PMID: 37259216 PMCID: PMC10636800 DOI: 10.2174/1573403x19666230530095341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2022] [Revised: 04/19/2023] [Accepted: 05/01/2023] [Indexed: 06/02/2023] Open
Abstract
Coronary artery anomalies (CAA) are a diverse group of congenital anomalies and are the second most common cause of sudden cardiac death in the young population after Hypertrophic Cardiomyopathy (HCM). Symptoms range from chest pain, syncope, or sudden cardiac arrest to completely asymptomatic. The prevalence of congenital coronary artery anomalies in the general population is estimated to be between 1% and 2%. CAA often gets underdiagnosed due to the lack of knowledge of the disease process. Approximately 5% of patients with acute myocardial infarction do not have atherosclerotic coronary artery disease or luminal narrowing due to other causes. Congenital coronary artery anomalies account for 50-60% of this 5% of patients. Most patients are asymptomatic for most of their lives, and chest pain is the most common symptom in symptomatic patients when referred for coronary angiography, typically when the diagnosis is typically made. The malignant coronary artery is a rare presentation of a coronary anomaly when associated with atherosclerotic coronary artery disease or valvular heart disease. Patients with symptoms of an abnormal coronary artery origin will receive medical treatment/observation, exercise restriction, coronary angioplasty with stent deployment, or surgical repair.
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Affiliation(s)
| | - Vasu Gupta
- Dayanand Medical College and Hospital, Ludhiana, India
| | - Garrett V Dunn
- Pennsylvania State College of Medicine, Hershey, Pennsylvania-17033, United States
| | | | - Farid Zieneddine
- Department of Internal Medicine, Penn State Milton S Hershey Medical Center, Hershey, PA-17033, United States
| | - Rohit Jain
- Penn State Health Milton S. Hershey Medical Center, Hershey, PA, USA
| | - Nikita Garg
- Department of Pediatrics, SIU School of Medicine, Springfield, Illinois, USA
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29
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Krasniqi X, Bakalli A, Çitaku H, Koçinaj D. Primary percutaneous coronary intervention on split left coronary artery: Two case reports. Radiol Case Rep 2023; 18:317-321. [PMID: 36388620 PMCID: PMC9663743 DOI: 10.1016/j.radcr.2022.10.026] [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: 09/25/2022] [Revised: 10/04/2022] [Accepted: 10/08/2022] [Indexed: 11/13/2022] Open
Abstract
The split left coronary artery (LCA) is an anomaly of coronary arteries connection related to the aorta, presenting more often in patients who underwent invasive coronary angiography compared to coronary computed tomography angiography. Although this anomaly causes no hemodynamic impairment, failure to recognize may lead to incorrect diagnosis and prolonged procedures during acute myocardial infarction resulting in serious complications. We report 2 cases of split left coronary artery presenting with acute myocardial infarction who underwent primary percutaneous coronary interventions (pPCI) with excellent outcomes. In the both cases, electrocardiogram demonstrated ST-segment elevation and cardiac biomarkers were increased. Also, before coronary angiography in both patients echocardiographic examination was performed revealing hypokinesis who corresponded with the territory of occluded coronary arteries. During invasive further coronary examinations split left artery was found, besides the culprit lesion in the left anterior descending artery (LAD). Successful percutaneous stenting was performed on LAD achieving TIMI flow grade 3 in both cases. Prompt recognition of split LCA in the setting of acute myocardial infarction during pPCI, it is essential to achieve appropriate treatment and avoid potential clinical consequences.
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Affiliation(s)
- Xhevdet Krasniqi
- Medical Faculty, University of Prishtina “Hasan Prishtina”, Prishtine, Republic of Kosova
- Clinic of Cardiology, University Clinical Center of Kosova, Rrethi i Spitalit, J5V6+98V, Prishtina 10000, Republic of Kosova
- Corresponding author.
| | - Aurora Bakalli
- Medical Faculty, University of Prishtina “Hasan Prishtina”, Prishtine, Republic of Kosova
- Clinic of Cardiology, University Clinical Center of Kosova, Rrethi i Spitalit, J5V6+98V, Prishtina 10000, Republic of Kosova
| | - Hajdin Çitaku
- Clinic of Cardiology, University Clinical Center of Kosova, Rrethi i Spitalit, J5V6+98V, Prishtina 10000, Republic of Kosova
| | - Dardan Koçinaj
- University for Business and Technology-Higher Education Institution, Prishtine, Republic of Kosova
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30
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Jensen B, Petersen SE, Coolen BF. Myocardial perfusion in excessively trabeculated hearts: Insights from imaging and histological studies. J Cardiol 2022; 81:499-507. [PMID: 36481300 DOI: 10.1016/j.jjcc.2022.11.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 10/25/2022] [Accepted: 11/10/2022] [Indexed: 12/12/2022]
Abstract
In gestation, the coronary circulation develops initially in the compact layer and it expands only in fetal development to the trabeculations. Conflicting data have been published as to whether the trabecular layer is hypoperfused relative to the compact wall after birth. If so, this could explain the poor pump function in patients with left ventricular excessive trabeculation, or so-called noncompaction. Here, we review direct and indirect assessments of myocardial perfusion in normal and excessively trabeculated hearts by in vivo imaging by magnetic resonance imaging (MRI), positron emission tomography (PET)/single photon emission computed tomography (SPECT), and echocardiography in addition to histology, injections of labelled microspheres in animals, and electrocardiography. In MRI, PET/SPECT, and echocardiography, flow of blood or myocardial uptake of blood-borne tracer molecules are measured. The imaged trabecular layer comprises trabeculations and blood-filled intertrabecular spaces whereas the compact layer comprises tissue only, and spatio-temporal resolution likely affects measurements of myocardial perfusion differently in the two layers. Overall, studies measuring myocardial uptake of tracers (PET/SPECT) suggest trabecular hypoperfusion. Studies measuring the quantity of blood (echocardiography and MRI) suggest trabecular hyperperfusion. These conflicting results are reconciled if the low uptake from intertrabecular spaces in PET/SPECT and the high signal from intertrabecular spaces in MRI and echocardiography are considered opposite biases. Histology on human hearts reveal a similar capillary density of trabecular and compact myocardium. Injections of labelled microspheres in animals reveal a similar perfusion of trabecular and compact myocardium. In conclusion, trabecular and compact muscle are likely equally perfused in normal hearts and most cases of excessive trabeculation.
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31
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Peng Y, Ye J, Xu Y, Huang J, Wu Y, Liu W, Bai K, Chen S, Lu Y. Two genetic variants in NEXN and ABCC6 genes found in a patient with right coronary artery to right ventricle fistula combined with giant coronary aneurysm and patent ductus arteriosus. Front Cardiovasc Med 2022; 9:1048795. [DOI: 10.3389/fcvm.2022.1048795] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Accepted: 10/28/2022] [Indexed: 11/18/2022] Open
Abstract
ObjectiveCoronary artery fistula, defined as communication between a coronary artery and a great vessel or a cardiac chamber, is a relatively rare anomaly with an estimated incidence of 0.002% in the general population. It could be combined with a giant coronary artery aneurysm, with an incidence of 5.9% of the total incidence rate of CAF in the general population. The pathogenesis of these two combined anomalies is not clear, and we aimed to detect whether genetic abnormalities underlie the pathogenesis of these rarely combined anomalies.Materials and methodsA 6-year-old patient with a diagnosis of the right coronary artery to right ventricle fistula combined with a giant right coronary artery aneurysm and patent ductus arteriosus underwent a surgical repair at our center. The diagnosis was confirmed by echocardiography, CT, and surgery. DNA was extracted from the peripheral venous blood samples of the patient and his mother after informed consent was obtained. Hematoxylin and Eosin (HE) and Alizarin red staining were performed on the excised coronary artery aneurysm. Exome sequencing and in silico analyses were performed to detect detrimental genetic variants.ResultsNo obvious abnormalities were found in the excised coronary artery aneurysm. A heterozygous truncated variant (NM_144573: c.G298T; p.G100X) in the NEXN gene and a missense variant (NM_001171: c.G1312A; p.V438M) in the ABCC6 gene were carried by the patient but not by his mother.ConclusionThe NEXN-truncated variant, NEXN-G100X, is associated with the development of coronary arteries and congenital coronary artery anomalies.
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32
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Van den Eynde J, Rammeloo LAJ, Jongbloed MRM, Hazekamp MG, van der Palen RLF. Anomalous connection of the circumflex coronary artery to the pulmonary trunk in a patient with Taussig–Bing anomaly: a case report. EUROPEAN HEART JOURNAL: CASE REPORTS 2022; 6:ytac432. [PMCID: PMC9645565 DOI: 10.1093/ehjcr/ytac432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 07/27/2022] [Accepted: 10/26/2022] [Indexed: 11/11/2022]
Abstract
Background Coronary anomalies are present in one-third of all patients with transposition of the great arteries (TGA) and have been associated with increased risk of adverse outcomes after the arterial switch operation. Therefore, knowledge about coronary anatomy remains key. Case summary A 5-day-old girl with prenatal diagnosis of Taussig–Bing anomaly (double outlet right ventricle with TGA and large subpulmonary ventricular septal defect) along with aortic arch hypoplasia and coarctation of the aorta underwent the arterial switch operation with closure of the ventricular septal defect and aortic arch repair. On preoperative echocardiography, the right (R) and left coronary artery (LCx) connected both to aortic sinus 1, suggesting 1RLCx coronary anatomy according to the Leiden Convention coronary coding system. However, intraoperative inspection led to a reclassification of the coronary anatomy: the right coronary artery and left anterior descending coronary artery connected to aortic sinus 1 (1RL) as had been observed on echocardiography, but—remarkably—the circumflex coronary artery (Cx) connected to the posterior sinus of the pulmonary trunk. As a consequence, cardioplegia was administered into both the aortic and pulmonary roots, and the circumflex coronary artery could stay in its native position without having to be transferred during the arterial switch operation. Discussion Various disruptions during embryological development can lead to unusual coronary anatomy in TGA patients. While anomalous connection of a coronary artery to the pulmonary trunk remains exceedingly rare, care should be taken to identify this pattern when present as failure to do so may result in adverse outcomes.
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Affiliation(s)
- Jef Van den Eynde
- Department of Cardiothoracic Surgery, Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands,Department of Cardiovascular Diseases, KU Leuven, Herestraat 49, 3000 Leuven, Belgium
| | - Lukas A J Rammeloo
- Department of Pediatrics, Division of Pediatric Cardiology, Amsterdam UMC, Vrije Universiteit Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands
| | - Monique R M Jongbloed
- Department of Cardiology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands,Department of Anatomy & Embryology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands
| | - Mark G Hazekamp
- Department of Cardiothoracic Surgery, Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands
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33
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Healing the Broken Hearts: A Glimpse on Next Generation Therapeutics. HEARTS 2022. [DOI: 10.3390/hearts3040013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Cardiovascular diseases are the leading cause of death worldwide, accounting for 32% of deaths globally and thus representing almost 18 million people according to WHO. Myocardial infarction, the most prevalent adult cardiovascular pathology, affects over half a million people in the USA according to the last records of the AHA. However, not only adult cardiovascular diseases are the most frequent diseases in adulthood, but congenital heart diseases also affect 0.8–1.2% of all births, accounting for mild developmental defects such as atrial septal defects to life-threatening pathologies such as tetralogy of Fallot or permanent common trunk that, if not surgically corrected in early postnatal days, they are incompatible with life. Therefore, both congenital and adult cardiovascular diseases represent an enormous social and economic burden that invariably demands continuous efforts to understand the causes of such cardiovascular defects and develop innovative strategies to correct and/or palliate them. In the next paragraphs, we aim to briefly account for our current understanding of the cellular bases of both congenital and adult cardiovascular diseases, providing a perspective of the plausible lines of action that might eventually result in increasing our understanding of cardiovascular diseases. This analysis will come out with the building blocks for designing novel and innovative therapeutic approaches to healing the broken hearts.
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Paladini D, Bottelli L, Lops G, Tuo G. Color Doppler visualization of fetal coronary arteries is enhanced by high resolution and Radiantflow. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2022; 60:432-434. [PMID: 35900844 DOI: 10.1002/uog.26038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 06/18/2022] [Accepted: 07/18/2022] [Indexed: 06/15/2023]
Affiliation(s)
- D Paladini
- Fetal Medicine and Surgery Unit, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - L Bottelli
- Fetal Medicine and Surgery Unit, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - G Lops
- Fetal Medicine and Surgery Unit, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - G Tuo
- Pediatric Cardiology, IRCCS Istituto Giannina Gaslini, Genoa, Italy
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35
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Ohuchi H, Kawata M, Uemura H, Akagi T, Yao A, Senzaki H, Kasahara S, Ichikawa H, Motoki H, Syoda M, Sugiyama H, Tsutsui H, Inai K, Suzuki T, Sakamoto K, Tatebe S, Ishizu T, Shiina Y, Tateno S, Miyazaki A, Toh N, Sakamoto I, Izumi C, Mizuno Y, Kato A, Sagawa K, Ochiai R, Ichida F, Kimura T, Matsuda H, Niwa K. JCS 2022 Guideline on Management and Re-Interventional Therapy in Patients With Congenital Heart Disease Long-Term After Initial Repair. Circ J 2022; 86:1591-1690. [DOI: 10.1253/circj.cj-22-0134] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Hideo Ohuchi
- Department of Pediatric Cardiology and Adult Congenital Heart Disease, National Cerebral and Cardiovascular Center
| | - Masaaki Kawata
- Division of Pediatric and Congenital Cardiovascular Surgery, Jichi Children’s Medical Center Tochigi
| | - Hideki Uemura
- Congenital Heart Disease Center, Nara Medical University
| | - Teiji Akagi
- Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences
| | - Atsushi Yao
- Division for Health Service Promotion, University of Tokyo
| | - Hideaki Senzaki
- Department of Pediatrics, International University of Health and Welfare
| | - Shingo Kasahara
- Department of Cardiovascular Surgery, Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences
| | - Hajime Ichikawa
- Department of Pediatric Cardiovascular Surgery, National Cerebral and Cardiovascular Center
| | - Hirohiko Motoki
- Department of Cardiovascular Medicine, Shinshu University School of Medicine
| | - Morio Syoda
- Department of Cardiology, Tokyo Women’s Medical University
| | - Hisashi Sugiyama
- Department of Pediatric Cardiology, Seirei Hamamatsu General Hospital
| | - Hiroyuki Tsutsui
- Department of Cardiovascular Medicine, Kyushu University Graduate School of Medical Sciences
| | - Kei Inai
- Department of Pediatric Cardiology and Adult Congenital Cardiology, Tokyo Women’s Medical University
| | - Takaaki Suzuki
- Department of Pediatric Cardiac Surgery, Saitama Medical University
| | | | - Syunsuke Tatebe
- Department of Cardiovascular Medicine, Tohoku University Graduate School of Medicine
| | - Tomoko Ishizu
- Cardiovascular Division, Faculty of Medicine, University of Tsukuba
| | - Yumi Shiina
- Cardiovascular Center, St. Luke’s International Hospital
| | - Shigeru Tateno
- Department of Pediatrics, Chiba Kaihin Municipal Hospital
| | - Aya Miyazaki
- Division of Congenital Heart Disease, Department of Transition Medicine, Shizuoka General Hospital
| | - Norihisa Toh
- Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences
| | - Ichiro Sakamoto
- Department of Cardiovascular Medicine, Kyushu University Graduate School of Medical Sciences
| | - Chisato Izumi
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center
| | - Yoshiko Mizuno
- Faculty of Nursing, Tokyo University of Information Sciences
| | - Atsuko Kato
- Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center
| | - Koichi Sagawa
- Department of Pediatric Cardiology, Fukuoka Children’s Hospital
| | - Ryota Ochiai
- Department of Adult Nursing, Yokohama City University
| | - Fukiko Ichida
- Department of Pediatrics, International University of Health and Welfare
| | - Takeshi Kimura
- Department of Cardiovascular Medicine, Kyoto University Graduate School of Medicine
| | | | - Koichiro Niwa
- Department of Cardiology, St. Luke’s International Hospital
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Anderson RH, Turner JE, Henderson DJ. The morphogenesis of abnormal coronary arteries in the congenitally malformed heart. J Thorac Cardiovasc Surg 2022; 164:344-349. [PMID: 34666912 DOI: 10.1016/j.jtcvs.2021.08.084] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Revised: 07/30/2021] [Accepted: 08/01/2021] [Indexed: 12/28/2022]
Affiliation(s)
- Robert H Anderson
- Biosciences Institute, Newcastle University, Newcastle-upon-Tyne, United Kingdom.
| | - Jasmin E Turner
- Biosciences Institute, Newcastle University, Newcastle-upon-Tyne, United Kingdom
| | - Deborah J Henderson
- Biosciences Institute, Newcastle University, Newcastle-upon-Tyne, United Kingdom
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Rodríguez Urteaga ZI, Murillo Pérez LE, Mendoza Paulini A, Talledo Paredes LS. [Prevalence of coronary anomalies detected by computed tomography at the Instituto Nacional Cardiovascular- INCOR]. ARCHIVOS PERUANOS DE CARDIOLOGIA Y CIRUGIA CARDIOVASCULAR 2022; 3:153-161. [PMID: 37284572 PMCID: PMC10241344 DOI: 10.47487/apcyccv.v3i2.233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 09/26/2022] [Indexed: 06/08/2023]
Abstract
Objective : To determine the prevalence of coronary anomalies (CA) in patients evaluated by 64-detector computed tomography (CT) at the Instituto Nacional Cardiovascular in Peru between 2016 and 2020. Materials and methods Retrospective observational study, coronary artery CT scans of 1486 patients were performed on a 64-detector row CT scanner and reviewed in search for coronary anomalies. Results The prevalence of CA detected by CT was 4.71% (70 cases) of which 64.3% were male. Abnormalities of origin were the most frequent, of which the origin of a coronary artery from the opposite coronary sinus was the most common (48.6%), with the right coronary being the main anomalous artery (31%), and the main path was interarterial (31%). Anomalous origin of the left main coronary from the pulmonary artery was found in 5 patients. Among the anomalies of the intrinsic coronary arterial anatomy the most frequent was the double left anterior descending artery (10%). Coronary fistulas accounted for 11.4% of cases. Conclusions The prevalence of CA detected by 64-detector CT in a Peruvian institute was 4.71%. The most frequent coronary anomaly was the origin of the right coronary artery from the left coronary sinus with interarterial trajectory.
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Affiliation(s)
- Zoila I Rodríguez Urteaga
- . Cardiología no invasiva. Instituto Nacional Cardiovascular "Carlos Alberto Peschiera Carrillo" - INCOR. Lima, Perú. Cardiología no invasiva Instituto Nacional Cardiovascular "Carlos Alberto Peschiera Carrillo" - INCOR Lima Perú
| | - Luis E Murillo Pérez
- . Cardiología no invasiva. Instituto Nacional Cardiovascular "Carlos Alberto Peschiera Carrillo" - INCOR. Lima, Perú. Cardiología no invasiva Instituto Nacional Cardiovascular "Carlos Alberto Peschiera Carrillo" - INCOR Lima Perú
| | - Aurelio Mendoza Paulini
- . Cardiología no invasiva. Instituto Nacional Cardiovascular "Carlos Alberto Peschiera Carrillo" - INCOR. Lima, Perú. Cardiología no invasiva Instituto Nacional Cardiovascular "Carlos Alberto Peschiera Carrillo" - INCOR Lima Perú
| | - Luisa S Talledo Paredes
- . Cardiología no invasiva. Instituto Nacional Cardiovascular "Carlos Alberto Peschiera Carrillo" - INCOR. Lima, Perú. Cardiología no invasiva Instituto Nacional Cardiovascular "Carlos Alberto Peschiera Carrillo" - INCOR Lima Perú
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PINARCI C, BAYRAKTAROĞLU S. Oldukça nadir bir koroner arter anomalisi: Non-koroner sinüsten çıkan sol ana koroner arter. EGE TIP DERGISI 2022. [DOI: 10.19161/etd.1127945] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Although they are rare, left coronary artery anomalies can cause complications with high mortality, including arrhythmia and cardiac arrest. Left main coronary artery originates from the non-coronary sinus abnormality is rarely observed. This abnormality has been defined as a benign pathology in the past, although it is described in the literature to cause morbidity and mortality in some cases. We present very rare case of the left main coronary artery arising from non-coronary sinus detected on CCTA.
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Affiliation(s)
- Cihat PINARCI
- Ege University Faculty of Medicine, Department of Radiology, Izmir, Turkiye
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39
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Hu F, Wang X, Wan J, Li Y, Wang T, Zhou K, Shi X, Liu Z, Fang J, Hua Y. An Atypical Anomalous Aortic Origin of the Left Coronary Artery With Intra-Arterial Wall Course Pretending a Normal Migration on Imaging Screening: A Case Report. Front Cardiovasc Med 2022; 9:918832. [PMID: 35757337 PMCID: PMC9222707 DOI: 10.3389/fcvm.2022.918832] [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: 04/12/2022] [Accepted: 05/26/2022] [Indexed: 11/13/2022] Open
Abstract
Background An anomalous aortic origin of a coronary artery (AAOCA) has been considered as a dominant cause of sudden cardiac death (SCD) among young age children. Therefore, it is critical to identify AAOCA timely to avoid lethal events. Recently, accumulating cases of right or left coronary arteries originating from inappropriate locations at the sinus of Valsalva have been identified. Here, we report a rare case of AAOCA with an intra-arterial wall course pretending normal migration on imaging screening in a patient who suffered from syncope. Case summary A 7-year-old male without a previous history of cardiovascular and cerebrovascular diseases suddenly suffered from sharp chest pain and syncope after intensive exercise. The electrocardiogram showed that the ST segment of multiple leads was depressed by more than 0.05 mV, and biomarkers indicated severe myocardial injuries. The left ventricular ejection fraction (LVEF) decreased dramatically to 23%. Fulminant myocarditis and cardiomyopathy were therefore excluded. However, a relatively normal coronary artery origin, which arose from the left coronary sinus, presented on echocardiography and cardiac CT angiography (CTA). It is difficult to draw an association between severe clinical manifestations and slight malformations on echocardiography and CTA. Furthermore, selective coronary angiography revealed that an anomalous left coronary artery arose from the superior margin of the inappropriate sinus, developed an intramural wall course and finally exits the left sinus of Valsalva and migrated between the aorta and the pulmonary artery, which induced severe myocardial infarction during exercise. Then, the patient received surgical correction with a modified unroofing procedure. After 2 months of intensive treatment, the patient was discharged and remained asymptomatic through 18 months of follow-up. Conclusion AAOCA, especially anomalous left coronary artery (ALCA), represents a major potential risk of SCD. We reported an atypical manifestation of ALCA arising from the inappropriate sinus of Valsalva and merging into the intra-arterial wall to develop a strange course and then sprout between the aorta and the pulmonary artery. The diversity of AAOCA might present as a relatively normal course under non-invasive radiological imaging scanning.
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40
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Krasniqi X, Bakalli A, Koçinaj D. Coronary to pulmonary artery fistula associated with significant coronary atherosclerosis and severe aortic valve stenosis: A Case Report. Radiol Case Rep 2022; 17:1963-1967. [PMID: 35432682 PMCID: PMC9010895 DOI: 10.1016/j.radcr.2022.03.002] [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: 02/08/2022] [Revised: 02/27/2022] [Accepted: 03/02/2022] [Indexed: 11/03/2022] Open
Abstract
Coronary artery fistulas are anomalous connections between one or two coronary arteries with either a cardiac chamber or any major blood vessels (coronary sinus, superior vena cava, pulmonary veins and pulmonary artery). It is rarely reported, occurring only in 0.1%-0.2% of patients who undergo coronary angiography. We report a very rare case where myocardial ischaemia may have resulted from the presence of coronary artery fistula, significant coronary artery stenosis and severe aortic valve stenosis. Transthoracic echocardiography showed severe aortic stenosis, while coronary angiography showed a tortuous coronary artery fistula originating from the proximal left anterior descending artery, with a single opening in the main pulmonary artery. Angiography also showed significant stenosis in the middle of the left anterior descending artery. Coronary artery fistula with concomitant significant coronary atherosclerosis and severe aortic stenosis requires optimal therapeutic planning.
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41
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Barradas MI, Duarte F, Dourado R, Tavares A, Martins D. Double coronary anomaly: A case report. J Cardiol Cases 2022; 26:178-180. [DOI: 10.1016/j.jccase.2022.04.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 04/10/2022] [Accepted: 04/18/2022] [Indexed: 10/18/2022] Open
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42
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Horne D, Mohsin H, P Chen R. Unicorn: Anomalous Double Ostium Left Main Coronary Artery With Intra-Mural Connection - Diagnosed with Multi-Modality Imaging. World J Pediatr Congenit Heart Surg 2022; 13:394-398. [PMID: 34981996 DOI: 10.1177/21501351211058049] [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
Case report of a unicorn: anomalous double ostium left main coronary artery with common intra-mural connection. Three-dimensional virtual endo-luminal angioscopy and catheter-based imaging confirmed the diagnosis, subsequently avoiding cardiac surgical intervention.
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Affiliation(s)
- David Horne
- Division of Cardiac Surgery, IWK Health Centre3688, Dalhousie University, Halifax, Canada
| | - Hina Mohsin
- Department of Diagnostic Imaging, IWK Health Center, Dalhousie University, Halifax, Canada
| | - Robert P Chen
- Division of Pediatric Cardiology, IWK Health Centre, Dalhousie University, Halifax, Canada
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43
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Yamada T, Hattori H, Kikuchi N, Haruki S, Minami Y, Ichihara Y, Saito S, Nunoda S, Niinami H, Hagiwara N. Acute myocardial infarction and sudden cardiac arrest caused by anomalous left coronary artery arising from the noncoronary cusp. J Cardiol Cases 2022; 25:312-315. [PMID: 35582076 PMCID: PMC9091523 DOI: 10.1016/j.jccase.2021.11.011] [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: 08/04/2021] [Revised: 10/23/2021] [Accepted: 11/22/2021] [Indexed: 10/19/2022] Open
Abstract
Anomalous left coronary artery arising from the noncoronary cusp (LCANCC) is a rare congenital disorder. We herein describe a 17-year-old female patient with sudden cardiac arrest followed by refractory cardiogenic shock. LCANCC-induced acute myocardial infarction with left main coronary artery involvement was subsequently diagnosed, and the patient required a durable left ventricular assist device. .
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Affiliation(s)
- Takahiro Yamada
- Department of Cardiology, Tokyo Women's Medical University, 8-1, Kawada-cho, Shinjuku-ku, Tokyo 162-8666, Japan
| | - Hidetoshi Hattori
- Department of Cardiology, Tokyo Women's Medical University, 8-1, Kawada-cho, Shinjuku-ku, Tokyo 162-8666, Japan
| | - Noriko Kikuchi
- Department of Cardiology, Tokyo Women's Medical University, 8-1, Kawada-cho, Shinjuku-ku, Tokyo 162-8666, Japan
| | - Shintaro Haruki
- Department of Cardiology, Tokyo Women's Medical University, 8-1, Kawada-cho, Shinjuku-ku, Tokyo 162-8666, Japan
| | - Yuichiro Minami
- Department of Cardiology, Tokyo Women's Medical University, 8-1, Kawada-cho, Shinjuku-ku, Tokyo 162-8666, Japan
| | - Yuki Ichihara
- Department of Cardiovascular Surgery, Tokyo Women's Medical University, Tokyo, Japan
| | - Satoshi Saito
- Department of Cardiovascular Surgery, Tokyo Women's Medical University, Tokyo, Japan
| | - Shinichi Nunoda
- Department of Therapeutic Strategy for Severe Heart Failure, Graduate School of Medicine, Tokyo Women's Medical University, Tokyo, Japan
| | - Hiroshi Niinami
- Department of Cardiovascular Surgery, Tokyo Women's Medical University, Tokyo, Japan
| | - Nobuhisa Hagiwara
- Department of Cardiology, Tokyo Women's Medical University, 8-1, Kawada-cho, Shinjuku-ku, Tokyo 162-8666, Japan
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44
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Bansal A, Sarkar PG, Gupta MD, Girish MP, Kunal S, Batra V, Yusuf J, Safal, Mukhopadhyay S, Tyagi S. Prevalence and patterns of coronary artery anomalies in 28,800 adult patients undergoing angiography in a large tertiary care centre in India. Monaldi Arch Chest Dis 2021; 92. [PMID: 34918500 DOI: 10.4081/monaldi.2021.2066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Accepted: 12/16/2021] [Indexed: 11/22/2022] Open
Abstract
Coronary artery anomalies (CAAs) are a diverse group of disorders with varied clinical presentation and pathophysiological mechanisms. A majority of these anomalies are asymptomatic and often an incidental finding on coronary angiogram or autopsy. This retrospective study included 28,800 patients who underwent coronary angiography from 2016 to 2020. The coronary angiograms were reviewed by two independent reviewers and CAAs were documented. CAAs were classified into (a) anomalies of coronary artery connection, (b) anomalies of intrinsic coronary arterial anatomy and (c) anomalies of myocardial/coronary artery interaction as proposed by the European Society of Cardiology. Of the 28,800 coronary angiograms, CAAs were present in 4.12% with anomalies in the left coronary artery (LCA) being most common. Anomalies of coronary artery connection were most common (48.48%) followed by anomalies of myocardial/coronary artery interaction (34.49%) and anomalies of intrinsic coronary artery anatomy (17.03%). Among anomalies of coronary artery connection, absent left main trunk or split LCA with separate origins of left anterior descending coronary artery and left circumflex coronary artery from the left coronary sinus of Valsalva (22.59%) was most common. An intramural course or "myocardial bridge" had an incidence of 1.16% while incidence of coronary artery fistulae (CAF) was 0.115%.
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Affiliation(s)
- Ankit Bansal
- Department of Cardiology, Govind Ballabh Pant Institute of Post Graduate Medical Education and Research, Delhi.
| | - Prattay Guha Sarkar
- Department of Cardiology, Govind Ballabh Pant Institute of Post Graduate Medical Education and Research, Delhi.
| | - Mohit D Gupta
- Department of Cardiology, Govind Ballabh Pant Institute of Post Graduate Medical Education and Research, Delhi.
| | - M P Girish
- Department of Cardiology, Govind Ballabh Pant Institute of Post Graduate Medical Education and Research, Delhi.
| | - Shekhar Kunal
- Department of Cardiology, Govind Ballabh Pant Institute of Post Graduate Medical Education and Research, Delhi.
| | - Vishal Batra
- Department of Cardiology, Govind Ballabh Pant Institute of Post Graduate Medical Education and Research, Delhi.
| | - Jamal Yusuf
- Department of Cardiology, Govind Ballabh Pant Institute of Post Graduate Medical Education and Research, Delhi.
| | - Safal
- Department of Cardiology, Govind Ballabh Pant Institute of Post Graduate Medical Education and Research, Delhi.
| | - Saibal Mukhopadhyay
- Department of Cardiology, Govind Ballabh Pant Institute of Post Graduate Medical Education and Research, Delhi.
| | - Sanjay Tyagi
- Department of Cardiology, Govind Ballabh Pant Institute of Post Graduate Medical Education and Research, Delhi.
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45
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Schiavone M, Gobbi C, Gasperetti A, Zuffi A, Forleo GB. Congenital Coronary Artery Anomalies and Sudden Cardiac Death. Pediatr Cardiol 2021; 42:1676-1687. [PMID: 34459947 DOI: 10.1007/s00246-021-02713-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 08/24/2021] [Indexed: 10/20/2022]
Abstract
Coronary artery anomalies (CAAs) are a heterogeneous group of rare congenital diseases whose features and pathophysiological mechanisms are extremely variable, ranging from silent anomalies to sudden cardiac death (SCD) in the most severe cases. Although rare, congenital CAAs confer a high risk of myocardial ischemia and SCD, especially in young, previously "healthy" athletes during or immediately after vigorous exertion. Although some high-risk features that may lead to SCD have been identified, specific pathophysiological mechanisms related to SCD still remain poorly understood. When a CAA is incidentally diagnosed, optimal SCD risk stratification remains challenging, particularly in cases of anomalous aortic origin of a coronary artery arising from the opposite aortic sinus of Valsalva (ACAOS). In recent times, invasive imaging with intravascular ultrasound has gained a role in further identifying high-risk anatomic features; it has been integrated with traditional, non-invasive anatomic imaging evaluations, typically high-quality echocardiography, and cardiac magnetic resonance. Multidisciplinary programs and specific SCD risk scores should be developed in an endeavor to choose the right therapeutic approach, either clinical or interventional/surgical. Intravascular ultrasound is an extremely useful tool to evaluate vessel stenosis, even if prospective studies are still required to further validate this diagnostic strategy. In the present review, we aimed to analyze the pathophysiology and the clinical impact of ACAOS. We also summarized the predominant mechanisms for interference with normal coronary artery function, which might contribute to the onset of life-threatening arrhythmias and SCD.
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Affiliation(s)
- Marco Schiavone
- Cardiology Unit, ASST Fatebenefratelli Sacco - Luigi Sacco University Hospital, University of Milan, Via G.B. Grassi, 74, 20157, Milan, Italy.
| | - Cecilia Gobbi
- Department of Cardiology, Saint Martin Private Hospital Center, Caen, France
| | - Alessio Gasperetti
- Cardiology Unit, ASST Fatebenefratelli Sacco - Luigi Sacco University Hospital, University of Milan, Via G.B. Grassi, 74, 20157, Milan, Italy.,Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Andrea Zuffi
- Department of Cardiology, Saint Martin Private Hospital Center, Caen, France
| | - Giovanni Battista Forleo
- Cardiology Unit, ASST Fatebenefratelli Sacco - Luigi Sacco University Hospital, University of Milan, Via G.B. Grassi, 74, 20157, Milan, Italy
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Deng L, Li T, Ling Y, Tang M. Tetralogy of fallot in addition to anomalous aortic origin of a coronary artery in a 1-year-old boy: a case report. BMC Surg 2021; 21:384. [PMID: 34717598 PMCID: PMC8557548 DOI: 10.1186/s12893-021-01380-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Accepted: 10/15/2021] [Indexed: 02/08/2023] Open
Abstract
Background Anomalous aortic origin of a coronary artery (AAOCA) is a rare congenital heart disease, characterized by the coronary artery inappropriately originates from the aorta. It is usually classified according to the sinus where the coronary artery arises from, while anomalous origin of the right coronary being the most common type. Case presentation In this case report, we described a rare case of Tetralogy of Fallot (TOF) in a 1-year-old boy, who also had the anomalous right coronary artery that originated from the left coronary sinus without an intramural segment. Besides TOF repair, lateral pulmonary translocation was undertaken in order to avoid risks of myocardial ischemia. Conclusion We successfully completed a one-stage operation consisting of TOF repair and pulmonary artery translocation in a 1-year-old boy. We advocated early operation of pulmonic translocation for AAOCA patients without an intramural segment instead of unroofing procedure.
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Affiliation(s)
- Lihua Deng
- Department of Intensive Care Unit, West China Hospital, Sichuan University, No. 37 GuoXue Xiang, Chengdu, 610041, Sichuan, People's Republic of China
| | - Tiange Li
- Department of Cardiovascular Surgery, West China Hospital, Sichuan University, No. 37 GuoXue Xiang, Chengdu, 610041, Sichuan, People's Republic of China
| | - Yunfei Ling
- Department of Cardiovascular Surgery, West China Hospital, Sichuan University, No. 37 GuoXue Xiang, Chengdu, 610041, Sichuan, People's Republic of China
| | - Menglin Tang
- Department of Intensive Care Unit, West China Hospital, Sichuan University, No. 37 GuoXue Xiang, Chengdu, 610041, Sichuan, People's Republic of China.
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47
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Wu PQ, Guo FL, Yu LW, Mao XM, Wu GB. Computed tomography angiography diagnosis of the accessory right coronary artery-pulmonary artery fistula: a case description. Quant Imaging Med Surg 2021; 11:4488-4490. [PMID: 34604001 DOI: 10.21037/qims-20-1270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Accepted: 01/20/2021] [Indexed: 11/06/2022]
Affiliation(s)
- Pei-Qi Wu
- Department of Radiology, Southern University of Science and Technology Yantian Hospital (Shenzhen Yantian District People's Hospital), Shenzhen, China
| | - Fen-Ling Guo
- Department of Radiology, Southern University of Science and Technology Yantian Hospital (Shenzhen Yantian District People's Hospital), Shenzhen, China
| | - Li-Wei Yu
- Department of Radiology, Southern University of Science and Technology Yantian Hospital (Shenzhen Yantian District People's Hospital), Shenzhen, China
| | - Xiao-Ming Mao
- Department of Radiology, Southern University of Science and Technology Yantian Hospital (Shenzhen Yantian District People's Hospital), Shenzhen, China
| | - Gao-Bo Wu
- Department of Radiology, Southern University of Science and Technology Yantian Hospital (Shenzhen Yantian District People's Hospital), Shenzhen, China
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Congenital Aorto-Cardiac Connections (CACC) Revisited: Introduction of a Novel Anatomic-therapeutic Classification. Pediatr Cardiol 2021; 42:1459-1477. [PMID: 34327543 DOI: 10.1007/s00246-021-02671-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Accepted: 06/23/2021] [Indexed: 10/20/2022]
Abstract
Abnormal congenital aorto-cardiac communications (CACC) are a heterogeneous constellation of anomalies that provide an abnormal connection between the aorta and other cardiac chambers or structures, including the atria, ventricles, the main pulmonary artery, and the coronary sinus. The current terminology of CACC has significant errors and shortcomings including inconsistent and interchangeable use of terms of fistula and tunnel and lack of an inclusive classification with practical information on therapeutic management. The aims of this study were threefold: firstly, to perform a concise narrative review of congenital pathologic connections between the aortic root and cardiac chambers which include rupture of congenital sinus of Valsalva aneurysm, aorto-left ventricular and less commonly right ventricular tunnels, coronary cameral fistulas, and aorto-atrial communications; secondly, to investigate the differentiating features of the so-called aorta right atrial tunnel (ARAT), with and without coronary artery take-off from the tunnel, and coronary cameral fistula (CCF) by applying a differential diagnostic assistance toolbox to two groups of patients with ARAT and CCF; and lastly, to propose a practical and inclusive anatomic-therapeutic classification for CACCs. The two main cornerstones of the proposed classification are the type of the connector between the aorta and cardiac chamber (hole versus passage) and the nature of the connecting passage ( anatomic versus extra-anatomic). We classified CACCs into three types. Depending on the intramural versus extramural course of the extra-anatomic connecting passage, type 3 is further subdivided into type 3A and type 3B.
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Total anomalous origin of the coronary arteries from the pulmonary artery: a systematic review. Cardiol Young 2021; 31:1563-1570. [PMID: 34304753 DOI: 10.1017/s1047951121002997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Although rare, coronary artery anomalies can have significant clinical implications. Total anomalous origin of the coronary arteries from the pulmonary artery (TCAPA) represents a rare subtype of coronary artery anomaly for which little is known. The aim of this review was to characterise the presentation, utilised diagnostic modalities, associated cardiac lesions, and treatment strategies in patients with TCAPA. METHODS A systematic review was performed for cases of TCAPA using PubMed, Embase, and Web of Science. Keywords searched included "total anomalous origin of the coronary arteries from the pulmonary artery," "single ostium anomalous coronary artery from the pulmonary artery," and "anomalous origin of both coronary arteries from the pulmonary artery." RESULTS Fifty-seven cases of TCAPA were identified in 50 manuscripts. Fifty-eight per cent of patients were male and the median age at presentation was 10 days (mean 1.71 ± 6.6 years, range 0 days-39 years). Most patients were symptomatic at the time of presentation; cyanosis (n = 22) and respiratory distress (n = 14) were the most common symptoms. Cases were most commonly diagnosed at autopsy (n = 26, 45.6%), but operative intervention was pursued in 22 cases (45.6%); aortic re-implantation (n = 14) and a Takeuchi-type repair (n = 7) were the most common routes of repair. CONCLUSIONS The clinical presentation of patients with TCAPA was found to be variable, likely related to the presence of associated cardiac lesions. TCAPA should be considered in patients with suspected anomalous origin of the left coronary artery from the pulmonary artery for the serious consequences that can occur if not promptly corrected.
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50
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Vamsee R, Jaquiss RDB. Commentary: How does that happen, doc? J Thorac Cardiovasc Surg 2021; 164:351-352. [PMID: 34538419 DOI: 10.1016/j.jtcvs.2021.08.050] [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: 08/20/2021] [Revised: 08/20/2021] [Accepted: 08/23/2021] [Indexed: 10/20/2022]
Affiliation(s)
- Ravi Vamsee
- Division of Pediatric Cardiology, Department of Pediatrics, University of Texas Southwestern Medical Center, Children's Medical Center, Dallas, Tex
| | - Robert D B Jaquiss
- Section of Pediatric and Congenital Cardiac Surgery, Department of Cardiovascular and Thoracic Surgery, University of Texas Southwestern Medical Center, Children's Medical Center, Dallas, Tex.
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