101
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Korotkikh AV, Vakhnenko JV, Kashtanov MG. Some Topical Aspects of the "Sports Heart" Problem (Literature Review). Part I. Curr Probl Cardiol 2023; 48:101878. [PMID: 37343777 DOI: 10.1016/j.cpcardiol.2023.101878] [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: 06/13/2023] [Accepted: 06/13/2023] [Indexed: 06/23/2023]
Abstract
The cardiovascular system experiences the greatest overload, morphological and functional changes inelite sport, which in a number of athletes undergoes nonadaptive (pathological) remodeling both functional and morphological. The latter is characterized by certain objective features, including echocardiography indicators, which occupies a special place in sports cardiology. Structural and functional changes beyond the generally accepted norm (pronounced cardiac hypertrophy or dilatation, high arterial hypertension) can be associated with systolic or diastolic myocardial dysfunction and impaired electrical properties, some of which are predictors of severe complications up to sudden cardiac death and pose a serious problem regarding the admission of athletes to training and competition. This review is devoted to summarizing the views of authoritative specialists in the field of sports medicine on the criteria of pathological remodeling of the heart muscle, the role of echocardiography in its diagnosis, the discussion of the limits of the norm of response to blood pressure load, the analysis of the main causes of sudden cardiac death of athletes, the realities and prospects of genetic selection in sports.
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Affiliation(s)
| | - Julia V Vakhnenko
- Cardiac Surgery Clinic, Amur State Medical Academy, Blagoveshchensk, Russia
| | - Maksim G Kashtanov
- Experimental laboratory, Ural Federal University, Ekaterinburg, Russia; Tyumen Cardiology Research Center, Tomsk National Research Medical Center, Catheterization laboratory, Russian Academy of Science, Tomsk, Russia; Sverdlovsk Regional Hospital No.1, Catheterization laboratory, Ekaterinburg, Russia
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102
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Warner ED, Gulati A, Halpern E, Fischman DL, Ruggiero NJ, Keith SW, Layser RB, McCarey M, Savage MP. Clinical Outcomes in Adult Patients With an Anomalous Right Coronary Artery from the Left Sinus of Valsalva. Am J Cardiol 2023; 204:122-129. [PMID: 37541148 DOI: 10.1016/j.amjcard.2023.07.066] [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: 04/04/2023] [Revised: 07/07/2023] [Accepted: 07/13/2023] [Indexed: 08/06/2023]
Abstract
An anomalous origin of the right coronary artery from the opposite sinus of Valsalva with an intramural course (R-ACAOS-IM) may cause sudden cardiac death in children and adolescents. However, the natural history and management of patients in whom this anomaly is detected later during adulthood remains uncertain. The goals of this study were to assess the impact of an R-ACAOS-IM on the clinical outcomes in an adult population and to determine if adult patients with this anomaly who do not have significant coronary artery disease (CAD) can be managed safely without surgical intervention. A database review identified patients aged >35 years with anomalous coronary arteries diagnosed by cardiac catheterization or coronary computed tomography angiography. The outcomes of patients with R-ACAOS-IM were compared with patients with anomalous left circumflex coronary arteries with retroaortic course (LCx-RA) (an anomaly not associated with ischemic events). The primary outcome was all-cause mortality. The study population consisted of 185 patients aged 59 ± 12 years. Clinical characteristics were similar in the R-ACAOS-IM (n = 88) and LCx-RA (n = 97) groups. At a follow-up of 6.6 ± 4.5 years, there was no difference in mortality (hazard ratio 0.64, 95% confidence interval 0.32 to 1.28, p = 0.20) when adjusted for gender, age, and CAD. A subgroup analysis of 88 patients with no obstructive CAD managed nonoperatively found no difference between the LCx and R-ACAOS-IM groups in mortality (hazard ratio 2.45, 95% confidence interval 0.45 to 13.40, p = 0.30). There was no significant difference between the 2 groups in the composite outcome of death, nonfatal myocardial infarction, or survived cardiac arrest. The outcome of adult patients who have anomalous R-ACAOS-IM are similar to patients who have anomalous LCx-RA with a known benign course. In conclusion, these results suggest that most patients who survive this anomaly into adulthood may be managed conservatively without intervention.
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Affiliation(s)
- Eric D Warner
- Department of Internal Medicine, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Aishwarya Gulati
- Department of Radiology, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Ethan Halpern
- Department of Radiology, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - David L Fischman
- Division of Cardiology, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Nicholas J Ruggiero
- Division of Cardiology, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Scott W Keith
- Division of Biostatistics, Department of Pharmacology Physiology and Cancer Biology, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Robert B Layser
- Department of Radiology, Thomas Jefferson University, Philadelphia, Pennsylvania; Department of Radiology, Chesapeake Regional Medical Center, Chesapeake, Virginia
| | - Melissa McCarey
- Division of Cardiology, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Michael P Savage
- Division of Cardiology, Thomas Jefferson University, Philadelphia, Pennsylvania.
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103
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Lasica R, Djukanovic L, Savic L, Krljanac G, Zdravkovic M, Ristic M, Lasica A, Asanin M, Ristic A. Update on Myocarditis: From Etiology and Clinical Picture to Modern Diagnostics and Methods of Treatment. Diagnostics (Basel) 2023; 13:3073. [PMID: 37835816 PMCID: PMC10572782 DOI: 10.3390/diagnostics13193073] [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: 08/31/2023] [Revised: 09/22/2023] [Accepted: 09/25/2023] [Indexed: 10/15/2023] Open
Abstract
Although the frequency of myocarditis in the general population is very difficult to accurately determine due to the large number of asymptomatic cases, the incidence of this disease is increasing significantly due to better defined criteria for diagnosis and the development of modern diagnostic methods. The multitude of different etiological factors, the diversity of the clinical picture, and the variability of the diagnostic findings make this disease often demanding both for the selection of the diagnostic modality and for the proper therapeutic approach. The previously known most common viral etiology of this disease is today overshadowed by new findings based on immune-mediated processes, associated with diseases that in their natural course can lead to myocardial involvement, as well as the iatrogenic cause of myocarditis, which is due to use of immune checkpoint inhibitors in the treatment of cancer patients. Suspecting that a patient with polymorphic and non-specific clinical signs and symptoms, such as changes in ECG and echocardiography readings, has myocarditis is the starting point in the diagnostic algorithm. Cardio magnetic resonance imaging is non-invasive and is the gold standard for diagnosis and clinical follow-up of these patients. Endomyocardial biopsy as an invasive method is the diagnostic choice in life-threatening cases with suspicion of fulminant myocarditis where the diagnosis has not yet established or there is no adequate response to the applied therapeutic regimen. The treatment of myocarditis is increasingly demanding and includes conservative methods of treating heart failure, immunomodulatory and immunospressive therapy, methods of mechanical circulatory support, and heart transplantation. The goal of developing new diagnostic and therapeutic methods is to reduce mortality from this complex disease, which is still high.
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Affiliation(s)
- Ratko Lasica
- Department of Cardiology, Emergency Center, University Clinical Center of Serbia, 11000 Belgrade, Serbia; (L.D.); (L.S.); (G.K.); (M.A.)
- Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia;
| | - Lazar Djukanovic
- Department of Cardiology, Emergency Center, University Clinical Center of Serbia, 11000 Belgrade, Serbia; (L.D.); (L.S.); (G.K.); (M.A.)
| | - Lidija Savic
- Department of Cardiology, Emergency Center, University Clinical Center of Serbia, 11000 Belgrade, Serbia; (L.D.); (L.S.); (G.K.); (M.A.)
- Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia;
| | - Gordana Krljanac
- Department of Cardiology, Emergency Center, University Clinical Center of Serbia, 11000 Belgrade, Serbia; (L.D.); (L.S.); (G.K.); (M.A.)
- Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia;
| | - Marija Zdravkovic
- Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia;
- Department of Cardiology, University Medical Center Bezanijska Kosa, 11000 Belgrade, Serbia
| | - Marko Ristic
- Department of Cardiology, University Clinical Center of Serbia, 11000 Belgrade, Serbia;
| | | | - Milika Asanin
- Department of Cardiology, Emergency Center, University Clinical Center of Serbia, 11000 Belgrade, Serbia; (L.D.); (L.S.); (G.K.); (M.A.)
- Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia;
| | - Arsen Ristic
- Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia;
- Department of Cardiology, University Clinical Center of Serbia, 11000 Belgrade, Serbia;
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104
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Sur M, Rasquinha MT, Arumugam R, Massilamany C, Gangaplara A, Mone K, Lasrado N, Yalaka B, Doiphode A, Gurumurthy C, Steffen D, Reddy J. Transgenic Mice Expressing Functional TCRs Specific to Cardiac Myhc-α 334-352 on Both CD4 and CD8 T Cells Are Resistant to the Development of Myocarditis on C57BL/6 Genetic Background. Cells 2023; 12:2346. [PMID: 37830560 PMCID: PMC10571761 DOI: 10.3390/cells12192346] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 09/15/2023] [Accepted: 09/21/2023] [Indexed: 10/14/2023] Open
Abstract
Myocarditis is a predominant cause of congestive heart failure and sudden death in children and young adolescents that can lead to dilated cardiomyopathy. Lymphocytic myocarditis mediated by T cells can result from the recognition of cardiac antigens that may involve CD4 or CD8 T cells or both. In this report, we describe the generation of T cell receptor (TCR) transgenic mice on a C57BL/6 genetic background specific to cardiac myosin heavy chain (Myhc)-α 334-352 and make the following observations: First, we verified that Myhc-α 334-352 was immunogenic in wild-type C57BL/6 mice and induced antigen-specific CD4 T cell responses despite being a poor binder of IAb; however, the immunized animals developed only mild myocarditis. Second, TCRs specific to Myhc-α 334-352 in transgenic mice were expressed in both CD4 and CD8 T cells, suggesting that the expression of epitope-specific TCR is common to both cell types. Third, although T cells from naïve transgenic mice did not respond to Myhc-α 334-352, both CD4 and CD8 T cells from animals immunized with Myhc-α 334-352 responded to the peptide, indicating that antigen priming is necessary to break tolerance. Fourth, although the transgenic T cells could produce significant amounts of interferon-γ and interleukin-17, the immunized animals developed only mild disease, indicating that other soluble factors might be necessary for developing severe myocarditis. Alternatively, the C57BL/6 genetic background might be a major contributing factor for resistance to the development of myocarditis. Taken together, our model permits the determination of the roles of both CD4 and CD8 T cells to understand the disease-resistance mechanisms of myocarditis in a single transgenic system antigen-specifically.
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Affiliation(s)
- Meghna Sur
- School of Veterinary Medicine and Biomedical Sciences, University of Nebraska-Lincoln, Lincoln, NE 68583, USA; (M.S.); (M.T.R.); (R.A.); (C.M.); (A.G.); (K.M.); (N.L.); (B.Y.); (A.D.); (D.S.)
| | - Mahima T. Rasquinha
- School of Veterinary Medicine and Biomedical Sciences, University of Nebraska-Lincoln, Lincoln, NE 68583, USA; (M.S.); (M.T.R.); (R.A.); (C.M.); (A.G.); (K.M.); (N.L.); (B.Y.); (A.D.); (D.S.)
| | - Rajkumar Arumugam
- School of Veterinary Medicine and Biomedical Sciences, University of Nebraska-Lincoln, Lincoln, NE 68583, USA; (M.S.); (M.T.R.); (R.A.); (C.M.); (A.G.); (K.M.); (N.L.); (B.Y.); (A.D.); (D.S.)
- Bristol Myers Squibb, Summit, NJ 07901, USA
| | - Chandirasegaran Massilamany
- School of Veterinary Medicine and Biomedical Sciences, University of Nebraska-Lincoln, Lincoln, NE 68583, USA; (M.S.); (M.T.R.); (R.A.); (C.M.); (A.G.); (K.M.); (N.L.); (B.Y.); (A.D.); (D.S.)
- CRISPR Therapeutics, Boston, MA 02127, USA
| | - Arunkumar Gangaplara
- School of Veterinary Medicine and Biomedical Sciences, University of Nebraska-Lincoln, Lincoln, NE 68583, USA; (M.S.); (M.T.R.); (R.A.); (C.M.); (A.G.); (K.M.); (N.L.); (B.Y.); (A.D.); (D.S.)
- Miltenyi Biotec, Gaithersburg, MD 20878, USA
| | - Kiruthiga Mone
- School of Veterinary Medicine and Biomedical Sciences, University of Nebraska-Lincoln, Lincoln, NE 68583, USA; (M.S.); (M.T.R.); (R.A.); (C.M.); (A.G.); (K.M.); (N.L.); (B.Y.); (A.D.); (D.S.)
| | - Ninaad Lasrado
- School of Veterinary Medicine and Biomedical Sciences, University of Nebraska-Lincoln, Lincoln, NE 68583, USA; (M.S.); (M.T.R.); (R.A.); (C.M.); (A.G.); (K.M.); (N.L.); (B.Y.); (A.D.); (D.S.)
- Center for Virology and Vaccine Research, Harvard Medical School, Boston, MA 02115, USA
| | - Bharathi Yalaka
- School of Veterinary Medicine and Biomedical Sciences, University of Nebraska-Lincoln, Lincoln, NE 68583, USA; (M.S.); (M.T.R.); (R.A.); (C.M.); (A.G.); (K.M.); (N.L.); (B.Y.); (A.D.); (D.S.)
- Bristol Myers Squibb, Summit, NJ 07901, USA
| | - Aakash Doiphode
- School of Veterinary Medicine and Biomedical Sciences, University of Nebraska-Lincoln, Lincoln, NE 68583, USA; (M.S.); (M.T.R.); (R.A.); (C.M.); (A.G.); (K.M.); (N.L.); (B.Y.); (A.D.); (D.S.)
- Department of Animal Genetics and Breeding, Krantisinh Nana Patil College of Veterinary Science, Shirwal 412801, Maharashtra, India
| | - Channabasavaiah Gurumurthy
- Department of Genetics, Cell Biology and Anatomy, University of Nebraska Medical Center, Omaha, NE 68198, USA;
| | - David Steffen
- School of Veterinary Medicine and Biomedical Sciences, University of Nebraska-Lincoln, Lincoln, NE 68583, USA; (M.S.); (M.T.R.); (R.A.); (C.M.); (A.G.); (K.M.); (N.L.); (B.Y.); (A.D.); (D.S.)
| | - Jay Reddy
- School of Veterinary Medicine and Biomedical Sciences, University of Nebraska-Lincoln, Lincoln, NE 68583, USA; (M.S.); (M.T.R.); (R.A.); (C.M.); (A.G.); (K.M.); (N.L.); (B.Y.); (A.D.); (D.S.)
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105
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Bazrafshan drissi H, Izadpanaha P, Bazrafshan M, Kasaei M, Arjangzade A, Amirghofran S, Keshavarz M, Safari A, Mohammadi M, Amanollahi F. A unique case of non-ST-elevation myocardial infarction with abnormal origin of left coronary system from the right coronary cusp. SAGE Open Med Case Rep 2023; 11:2050313X231200150. [PMID: 37745088 PMCID: PMC10515559 DOI: 10.1177/2050313x231200150] [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: 02/09/2023] [Accepted: 08/23/2023] [Indexed: 09/26/2023] Open
Abstract
A unique case of non-ST-elevation myocardial infarctionis discussed, in which the left main coronary artery and anomalous coronary artery from the opposite sinus of Valsalva were absent. In this case, the left coronary cusp was blunted, and all three coronary arteries trifurcated from a single ostium in the right coronary cusp. The proximal part of the left anterior descending coronary artery had a trans-septal (intermuscular) course, while the left circumflex coronary artery had a retro-aortic course and severe thrombotic stenosis before the terminal portion. Due to the patient's refusal of coronary artery bypass graft, percutaneous coronary intervention was performed.
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Affiliation(s)
| | - Payman Izadpanaha
- Department of Cardiology, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mehdi Bazrafshan
- Department of Cardiology, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohammad Kasaei
- Department of Cardiology, Al-Zahra Charity Hospital, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Alireza Arjangzade
- Department of Cardiology, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Sajad Amirghofran
- Department of Cardiology, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohammad Keshavarz
- Department of Cardiology, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Ali Safari
- Department of Cardiology, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohammad Mohammadi
- Department of Cardiology, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Foad Amanollahi
- Department of Cardiology, Shiraz University of Medical Sciences, Shiraz, Iran
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106
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Leoni L, Bronzetti G, Colonna D, Porcedda G, Rimini A, Silvetti MS. Diagnosis and treatment of fetal and pediatric age patients (0-12 years) with Wolff-Parkinson-White syndrome and atrioventricular accessory pathways. J Cardiovasc Med (Hagerstown) 2023; 24:589-601. [PMID: 37409656 PMCID: PMC10836786 DOI: 10.2459/jcm.0000000000001484] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 04/16/2023] [Indexed: 07/07/2023]
Abstract
Overt or concealed accessory pathways are the anatomic substrates of ventricular preexcitation (VP), Wolff-Parkinson-White syndrome (WPW) and paroxysmal supraventricular tachycardia (PSVT). These arrhythmias are commonly observed in pediatric age. PSVT may occur at any age, from fetus to adulthood, and its symptoms range from none to syncope or heart failure. VP too can range from no symptoms to sudden cardiac death. Therefore, these arrhythmias frequently need risk stratification, electrophysiologic study, drug or ablation treatment. In this review of the literature, recommendations are given for diagnosis and treatment of fetal and pediatric age (≤12 years) WPW, VP, PSVT, and criteria for sport participation.
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Affiliation(s)
- Loira Leoni
- Cardiology, Department of Cardio-Thoracic-Vascular Sciences and Public Health, University Hospital of Padua, European Reference Network for Rare and Low Prevalence Complex Disease of the Heart (ERN GUARD-Heart), Padua
| | - Gabriele Bronzetti
- Cardio-Thoraco-Vascular Department, Sant’Orsola Hospital, University Hospital of Bologna IRCCS, Bologna
| | - Diego Colonna
- Adult Congenital Heart Disease Unit, Monaldi Hospital, Naples
| | - Giulio Porcedda
- Unit of Pediatric Cardiology, Anna Meyer Children's Hospital, Florence
| | | | - Massimo Stefano Silvetti
- Pediatric Cardiology and Cardiac Arrhythmia/Syncope Unit, and Bambino Gesù Children's Hospital, IRCCS, European Reference Network for Rare and Low Prevalence Complex Disease of the Heart (ERN GUARD-Heart). Rome, Italy
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107
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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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108
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Maron BJ, Estes NAM. Commotio Cordis Returns…When We Least Expected It: Cardiac Arrest in A Professional Football Player. Am J Cardiol 2023; 202:229-232. [PMID: 37495440 DOI: 10.1016/j.amjcard.2023.06.027] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 06/01/2023] [Accepted: 06/06/2023] [Indexed: 07/28/2023]
Abstract
For the first time in 52 years, an American professional football player (Damar Hamlin) collapsed in cardiac arrest during a game, viewed in real-time on national television. The cause of this profound event was commotio cordis, that is, blunt non-penetrating chest blow-initiated ventricular fibrillation triggered by physical contact not considered unusual for football. The athlete survived because of timely cardiopulmonary resuscitation and defibrillation provided by first responders organized by the National Football League. Commotio cordis, albeit rare, was most prominently identified initially in competitive and also recreational sports participants. More recently it became apparent that similar events could occur in almost any circumstance involving a chest blow, such as during everyday activities around the home and with innocent play. The determinant of a commotio cordis event is a blow over the heart in a narrow vulnerable electrical window during dispersion of repolarization. Survival from these events has increased substantially to >60% due to enhanced recognition and prompt resuscitation/defibrillation. In conclusion, in this commentary, we take a timely opportunity to describe in detail the relevant demographics, mechanism/pathophysiology, and clinical course of commotio cordis.
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Affiliation(s)
- Barry J Maron
- Hypertrophic Cardiomyopathy Center, Lahey Hospital and Medical Center, Burlington, Massachusetts.
| | - N A Mark Estes
- Heart and Vascular Institute, University of Pittsburgh Medical Center Presbyterian, Pittsburgh, Pennsylvania
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109
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Malik A, Hanson J, Han J, Dolezal B, Bradfield JS, Boyle NG, Hsu JJ. Sudden cardiac arrest in athletes and strategies to optimize preparedness. Clin Cardiol 2023; 46:1059-1071. [PMID: 37493125 PMCID: PMC10540019 DOI: 10.1002/clc.24095] [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: 03/31/2023] [Revised: 06/07/2023] [Accepted: 07/11/2023] [Indexed: 07/27/2023] Open
Abstract
Sudden cardiac arrest (SCA) is the leading cause of death in young athletes. Despite efforts to improve preparedness for cardiac emergencies, the incidence of out-of-hospital cardiac arrests in athletes remains high, and bystander awareness and readiness for SCA support are inadequate. Initiatives such as designing an emergency action plan (EAP) and mandating training in cardiopulmonary resuscitation (CPR) and automated external defibrillator use (AED) for team members and personnel can contribute to improved survival rates in SCA cases. This review provides an overview of SCA in athletes, focusing on identifying populations at the highest risk and evaluating the effectiveness of different screening practices in detecting conditions that may lead to SCA. We summarize current practices and recommendations for improving the response to SCA events, and we highlight the need for ongoing efforts to optimize preparedness through the implementation of EAPs and the training of individuals in CPR and AED use. Additionally, we propose a call to action to increase awareness and training in EAP development, CPR, and AED use for team members and personnel. To improve outcomes of SCA cases in athletes, it is crucial to enhance bystander awareness and preparedness for cardiac emergencies. Implementing EAPs and providing training in CPR and AED use for team members and personnel are essential steps toward improving survival rates in SCA cases.
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Affiliation(s)
- Aneeq Malik
- Department of MedicineOlive View‐UCLA Medical CenterLos AngelesCaliforniaUSA
| | - Justin Hanson
- Department of Medicine, Division of CardiologyDavid Geffen School of Medicine at UCLALos AngelesCaliforniaUSA
| | - Janet Han
- Department of Medicine, Division of CardiologyVeterans Affairs Greater Los Angeles Healthcare System and UCLALos AngelesCaliforniaUSA
| | - Brett Dolezal
- Exercise Physiology Research Laboratory, Departments of Medicine and PhysiologyDavid Geffen School of Medicine at UCLALos AngelesCaliforniaUSA
| | - Jason S. Bradfield
- UCLA Cardiac Arrhythmia CenterDavid Geffen School of Medicine at UCLALos AngelesCaliforniaUSA
| | - Noel G. Boyle
- UCLA Cardiac Arrhythmia CenterDavid Geffen School of Medicine at UCLALos AngelesCaliforniaUSA
| | - Jeffrey J. Hsu
- Department of Medicine, Division of CardiologyDavid Geffen School of Medicine at UCLALos AngelesCaliforniaUSA
- Department of Medicine, Division of CardiologyVeterans Affairs Greater Los Angeles Healthcare System and UCLALos AngelesCaliforniaUSA
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110
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Bryde R, Martinez MW, Emery MS. Exercise recommendations for patients with hypertrophic cardiomyopathy. Prog Cardiovasc Dis 2023; 80:53-59. [PMID: 37201741 DOI: 10.1016/j.pcad.2023.05.004] [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: 05/15/2023] [Accepted: 05/15/2023] [Indexed: 05/20/2023]
Abstract
Individuals with hypertrophic cardiomyopathy (HCM) have historically been advised to limit exercise and sports participation to mild-intensity activities due to concerns for sudden cardiac arrest (SCA). However, more contemporary data have shown SCA is rare in patients with HCM and emerging data is shifting towards support for the safety of exercise in this patient population. Recent guidelines endorse exercise in patients with HCM after a comprehensive evaluation and shared-decision making with an expert provider.
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Affiliation(s)
- Robyn Bryde
- Department of Cardiovascular Diseases, Mayo Clinic, Jacksonville, FL, USA
| | - Matthew W Martinez
- Department of Cardiovascular Medicine, Atlantic Health, Morristown Medical Center, Morristown, NJ, USA; Sports Cardiology and Hypertrophic Cardiomyopathy, Morristown Medical Center, Morristown, NJ, USA
| | - Michael S Emery
- Sports Cardiology Center, Department of Cardiovascular Medicine, Heart, Vascular and Thoracic Institute, Cleveland Clinic, Cleveland, OH, USA.
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111
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Burban A, Pucyło S, Sikora A, Opolski G, Grabowski M, Kołodzińska A. Hypertrophic Cardiomyopathy versus Storage Diseases with Myocardial Involvement. Int J Mol Sci 2023; 24:13239. [PMID: 37686045 PMCID: PMC10488064 DOI: 10.3390/ijms241713239] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 08/20/2023] [Accepted: 08/23/2023] [Indexed: 09/10/2023] Open
Abstract
One of the main causes of heart failure is cardiomyopathies. Among them, the most common is hypertrophic cardiomyopathy (HCM), characterized by thickening of the left ventricular muscle. This article focuses on HCM and other cardiomyopathies with myocardial hypertrophy, including Fabry disease, Pompe disease, and Danon disease. The genetics and pathogenesis of these diseases are described, as well as current and experimental treatment options, such as pharmacological intervention and the potential of gene therapies. Although genetic approaches are promising and have the potential to become the best treatments for these diseases, further research is needed to evaluate their efficacy and safety. This article describes current knowledge and advances in the treatment of the aforementioned cardiomyopathies.
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Affiliation(s)
- Anna Burban
- First Department of Cardiology, Medical University of Warsaw, ul. Banacha 1A, 02-097 Warszawa, Poland; (A.B.); (S.P.); (A.S.); (G.O.); (M.G.)
- Doctoral School, Medical University of Warsaw, 81 Żwirki i Wigury Street, 02-091 Warsaw, Poland
| | - Szymon Pucyło
- First Department of Cardiology, Medical University of Warsaw, ul. Banacha 1A, 02-097 Warszawa, Poland; (A.B.); (S.P.); (A.S.); (G.O.); (M.G.)
| | - Aleksandra Sikora
- First Department of Cardiology, Medical University of Warsaw, ul. Banacha 1A, 02-097 Warszawa, Poland; (A.B.); (S.P.); (A.S.); (G.O.); (M.G.)
| | - Grzegorz Opolski
- First Department of Cardiology, Medical University of Warsaw, ul. Banacha 1A, 02-097 Warszawa, Poland; (A.B.); (S.P.); (A.S.); (G.O.); (M.G.)
| | - Marcin Grabowski
- First Department of Cardiology, Medical University of Warsaw, ul. Banacha 1A, 02-097 Warszawa, Poland; (A.B.); (S.P.); (A.S.); (G.O.); (M.G.)
| | - Agnieszka Kołodzińska
- First Department of Cardiology, Medical University of Warsaw, ul. Banacha 1A, 02-097 Warszawa, Poland; (A.B.); (S.P.); (A.S.); (G.O.); (M.G.)
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112
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Bonaventura J, Maron BJ, Berul CI, Rowin EJ, Maron MS. Analysis of risk stratification and prevention of sudden death in pediatric patients with hypertrophic cardiomyopathy: Dilemmas and clarity. Heart Rhythm O2 2023; 4:506-516. [PMID: 37645261 PMCID: PMC10461211 DOI: 10.1016/j.hroo.2023.06.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/31/2023] Open
Abstract
Hypertrophic cardiomyopathy (HCM) has been considered the most common cause of sudden death (SD) in the young. However, introduction of implantable cardioverter-defibrillators (ICDs) in HCM has proved highly effective and the mainstay of preventing SD in children, adolescents, and adults by terminating malignant ventricular tachyarrhythmias. Nevertheless, ICD decision making is generally regarded as more difficult in pediatrics, and the strategy for selecting ICD patients from this population remains without consensus. Prospective studies in HCM children and adolescents have shown the American Heart Association/American College of Cardiology traditional major risk marker strategy to be reliable with >90% sensitivity in selecting patients for SD prevention. International data in >2000 young HCM patients assembled over 20 years who were stratified by major risk markers showed ICDs effectively prevented SD in 20%. Alternatively, novel quantitative risk scoring initiatives provide 5-year risk estimates that are potentially useful as adjunctive tools to facilitate discussion of prophylactic ICD risks vs benefit but are as yet unsupported by prospective outcome studies. Risk scoring strategies are characterized by reasonable discriminatory statistical power (C-statistic 0.69-0.76) for identifying patients with SD events but with relatively low sensitivity, albeit with specificity comparable with the risk marker strategy. While some reticence for obligating healthy-appearing young patients to lifelong device implants is understandable, underutilization of the ICD in high-risk children and adolescents can represent a lost opportunity for fulfilling the long-standing aspiration of SD prevention. This review provides a critical assessment of the current strengths and weaknesses of SD risk stratification strategies in young HCM patients in an effort to clarify clinical decision making in this challenging subpopulation.
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Affiliation(s)
- Jiri Bonaventura
- Department of Cardiology, 2nd Faculty of Medicine, Charles University and Motol University Hospital, Prague, Czech Republic
- Hypertrophic Cardiomyopathy Center, Lahey Hospital and Medical Center, Burlington, Massachusetts
| | - Barry J. Maron
- Hypertrophic Cardiomyopathy Center, Lahey Hospital and Medical Center, Burlington, Massachusetts
| | - Charles I. Berul
- Division of Cardiology, Children’s National Hospital, Department of Pediatrics, George Washington University School of Medicine, Washington, DC
| | - Ethan J. Rowin
- Hypertrophic Cardiomyopathy Center, Lahey Hospital and Medical Center, Burlington, Massachusetts
| | - Martin S. Maron
- Hypertrophic Cardiomyopathy Center, Lahey Hospital and Medical Center, Burlington, Massachusetts
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Ahmed T, Lodhi SH, Al-Abdouh A, Ahmed T, Bhopalwala H, Kolodziej AR, Misumida N, Messerli AW. Long-Term Surveillance of Coronary Artery Dissection in an Orthotopic Heart Transplant Recipient. CARDIOVASCULAR REVASCULARIZATION MEDICINE 2023; 53S:S276-S278. [PMID: 36581553 DOI: 10.1016/j.carrev.2022.12.007] [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: 10/28/2022] [Revised: 12/22/2022] [Accepted: 12/22/2022] [Indexed: 12/29/2022]
Abstract
We describe a case of an orthotopic heart transplant recipient who presented with chest pain related to blunt chest trauma 3 weeks post-transplantation. Electrocardiogram showed anterior ST-segment elevation. Coronary angiography revealed a dissection of the mid-distal left anterior descending artery with preserved antegrade flow. Conservative management of the coronary artery dissection was pursued. While the patient had a favorable long-term clinical outcome, the coronary dissection persisted on 1- and 2-year follow-up coronary angiography.
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Affiliation(s)
- Taha Ahmed
- Gill Heart & Vascular Institute, University of Kentucky, Lexington, KY, USA. https://twitter.com/TahaAhmedMD
| | - Samra Haroon Lodhi
- Gill Heart & Vascular Institute, University of Kentucky, Lexington, KY, USA
| | - Ahmad Al-Abdouh
- Gill Heart & Vascular Institute, University of Kentucky, Lexington, KY, USA
| | - Taimoor Ahmed
- Gill Heart & Vascular Institute, University of Kentucky, Lexington, KY, USA
| | - Huzefa Bhopalwala
- Gill Heart & Vascular Institute, University of Kentucky, Lexington, KY, USA
| | - Andrew R Kolodziej
- Gill Heart & Vascular Institute, University of Kentucky, Lexington, KY, USA
| | - Naoki Misumida
- Gill Heart & Vascular Institute, University of Kentucky, Lexington, KY, USA
| | - Adrian W Messerli
- Gill Heart & Vascular Institute, University of Kentucky, Lexington, KY, USA.
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Karev V, Starshinova AY, Glushkova A, Kudlay D, Starshinova A. Features of Myocarditis: Morphological Differential Diagnosis in Post-COVID-19 Children. Diagnostics (Basel) 2023; 13:2499. [PMID: 37568863 PMCID: PMC10417761 DOI: 10.3390/diagnostics13152499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 07/17/2023] [Accepted: 07/24/2023] [Indexed: 08/13/2023] Open
Abstract
Myocarditis is characterized by dysfunction and destruction of cardiomyocytes, infiltrative inflammation, and development of fibrosis. Late diagnosis of myocarditis has been a serious global health problem, especially due to the spread of a new coronavirus infection. The aim of this review is to identify differences between myocarditis of viral etiology, including SARS-CoV-2 lesions, based on instrumental and pathomorphological findings. MATERIAL AND METHODS We analyzed publications covering the period from December 2019 to May 2023, published in publicly accessible international databases ("Medline", "PubMed", "Scopus"), with queries for the keywords "myocarditis", "children", "cardiovascular inflammation", "COVID-19", "SARS-CoV-2", "severe acute respiratory syndrome coronavirus 2", "differential diagnosis". RESULTS It was found that no unambiguous morphological criteria for the diagnosis of myocarditis coupled to SARS-CoV-2 lesions were identified. However, the detected histopathological changes such as virus-associated degeneration, apoptosis, cardiomyocyte necrosis, moderate interstitial hyperemia, myocardial tissue oedema, and capillary endothelial cell dysfunction were the major markers of SARS-CoV-2 infection. CONCLUSION It is necessary further reconsider morphological criteria to diagnose SARS-CoV-2-caused myocarditis, rather than solely relying on detecting viral RNA by PCR as the sole evidence-based criterion. Similar issues accompany diagnostics of myocardial lesions associated with other viral infections. Evidence for an etiological diagnosis of myocarditis can be provided by a comprehensive analysis of the diagnostic criteria obtained, confirming virus exposure, followed by development of distinct clinical symptoms, MRI and CT changes, and morphological criteria.
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Affiliation(s)
- Vadim Karev
- Children’s Clinical Research Center for Infectious Diseases, St. Petersburg 194100, Russia;
- Almazov National Medical Research Centre, St. Petersburg 197341, Russia
| | | | - Anzhela Glushkova
- Medical Faculty, Pavlov First Saint Petersburg State Medical University, St. Petersburg 197022, Russia;
| | - Dmitry Kudlay
- Department of Pharmacology, Institute of Pharmacy, I.M. Sechenov First Moscow State Medical University, Moscow 119991, Russia;
- Institute of Immunology FMBA of Russia, Moscow 115478, Russia
| | - Anna Starshinova
- Almazov National Medical Research Centre, St. Petersburg 197341, Russia
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Major Z, Medvegy Z, Tulit TT, Simonyi G, Pavlik G, Medvegy M. [Analysis of sudden cardiac death in competitive athletes, possibilities for reducing cases]. Orv Hetil 2023; 164:1155-1163. [PMID: 37481770 DOI: 10.1556/650.2023.32806] [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: 03/21/2023] [Accepted: 05/02/2023] [Indexed: 07/25/2023]
Abstract
INTRODUCTION Sudden cardiac death in athletes is rare (0.5 to 1 per 100 000 athlete years), but sudden cardiac death in known athletes causes general shock. OBJECTIVE Our research aim was to collect and study as many sudden cardiac death cases as possible, judge the role of stress and look for ways to reduce fatal tragedies. METHOD From registers and newspaper articles found on the Internet, we collected 360 (including 14 women) athletes' sudden cardiac death cases where the sport, age and place of death (during training/competition/after) could be determined. From these, a single database has been prepared in order of the year of death. The cases were grouped and analyzed by sports. Based on our results and literature data, we made recommendations to reduce fatalities. RESULTS AND CONCLUSION There were more sudden cardiac deaths in competitions than in trainings (239 vs. 99), but tragedies also happened during warm-ups and chess without physical exertion, furthermore, there was no sudden cardiac death in the stakeless training of marathon/half marathon/triathlon athletes; all these prove the role of stress, so we recommend a psychological conversation before a high-stakes race. There were also a lot of sudden cardiac deaths (79/360) during team sports trainings, so we recommend reanimation readiness there as well. After training/competition, sudden cardiac death happened mainly in sports requiring high static effort, where post-competition monitoring is also recommended. Those who died in training were younger than those who died during the race (p<0.01), so young people should be monitored more closely for medical and (under)fitness. Marathon runners and triathletes were older than team athletes (p<0.005) and only died in competition, so for them a basic examination and an ECG within 1 month before competition are recommended. Conclusions drawn from literature data: sports medicine examination should be standardized and documented in an accessible way; since resuscitation started earlier and professionally is more effective, all competitors should receive reanimation training. Orv Hetil. 2023; 164(29): 1155-1163.
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Affiliation(s)
| | - Zoltán Medvegy
- 2 Magyar Testnevelési és Sporttudományi Egyetem Budapest Magyarország
| | - Tímea Terézia Tulit
- 3 Kistarcsai Flór Ferenc Kórház, Kardiológiai Osztály Kistarcsa Magyarország
| | - Gábor Simonyi
- 4 Dél-budai Centrumkórház - Szent Imre Egyetemi Oktatókórház, Anyagcsere Központ Budapest Magyarország
| | - Gábor Pavlik
- 2 Magyar Testnevelési és Sporttudományi Egyetem Budapest Magyarország
| | - Mihály Medvegy
- 3 Kistarcsai Flór Ferenc Kórház, Kardiológiai Osztály Kistarcsa Magyarország
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116
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Couto JF, Martins E. Recommendations for the Management of Cardiomyopathy Mutation Carriers: Evidence, Doubts, and Intentions. J Clin Med 2023; 12:4706. [PMID: 37510821 PMCID: PMC10380898 DOI: 10.3390/jcm12144706] [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: 06/03/2023] [Revised: 07/05/2023] [Accepted: 07/11/2023] [Indexed: 07/30/2023] Open
Abstract
Cardiomyopathies may be hereditary and associated with a familial predilection. Morbidity and mortality can be caused by heart failure, sudden death, or arrhythmias. Sometimes these events are the first manifestations of cardiovascular disease. Hypertrophic cardiomyopathy and arrhythmogenic cardiomyopathy are perhaps most thoroughly studied in that context. Dilated cardiomyopathy, although most frequently of secondary etiology, has a significant familial cluster. Noncompaction of the left ventricle can sometimes be seen in healthy individuals and, in other instances, is associated with severe LV dysfunction. Genetic testing is of utmost importance, since it might allow for the identification of individuals carrying mutations predisposing them to these diseases. In addition, certain variants may benefit from tailored therapeutic regimens, and thus searching for a causal mutation can impact clinical practice and is recommended for all patients with HCM or ACM. Patients with DCM and positive family history should be included as well. Regular follow-ups are advised, even in those with negative phenotypes, because these disorders are often age dependent. During pregnancy and in the case of athletes, special consideration should be made as well. We intend to summarize the most current evidence regarding their management.
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Affiliation(s)
- José F Couto
- Faculty of Medicine, University of Porto, 4200-450 Porto, Portugal
| | - Elisabete Martins
- Faculty of Medicine, University of Porto, 4200-450 Porto, Portugal
- Centro Hospitalar Universitário São João, Member of the European Reference Network for Rare, Low-Prevalence, or Complex Diseases of the Heart (ERN GUARD-Heart), 4200-319 Porto, Portugal
- Center for Health Technology and Services Research (CINTESIS@RISE), Faculty of Medicine, University of Porto, 4200-450 Porto, Portugal
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Liu C, Karabina A, Meller A, Bhattacharjee A, Agostino CJ, Bowman GR, Ruppel KM, Spudich JA, Leinwand LA. Homologous mutations in β, embryonic, and perinatal muscle myosins have divergent effects on molecular power generation. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.07.02.547385. [PMID: 37425764 PMCID: PMC10327197 DOI: 10.1101/2023.07.02.547385] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/11/2023]
Abstract
Mutations at a highly conserved homologous residue in three closely related muscle myosins cause three distinct diseases involving muscle defects: R671C in β -cardiac myosin causes hypertrophic cardiomyopathy, R672C and R672H in embryonic skeletal myosin cause Freeman Sheldon syndrome, and R674Q in perinatal skeletal myosin causes trismus-pseudocamptodactyly syndrome. It is not known if their effects at the molecular level are similar to one another or correlate with disease phenotype and severity. To this end, we investigated the effects of the homologous mutations on key factors of molecular power production using recombinantly expressed human β , embryonic, and perinatal myosin subfragment-1. We found large effects in the developmental myosins, with the most dramatic in perinatal, but minimal effects in β myosin, and magnitude of changes correlated partially with clinical severity. The mutations in the developmental myosins dramatically decreased the step size and load-sensitive actin-detachment rate of single molecules measured by optical tweezers, in addition to decreasing ATPase cycle rate. In contrast, the only measured effect of R671C in β myosin was a larger step size. Our measurements of step size and bound times predicted velocities consistent with those measured in an in vitro motility assay. Finally, molecular dynamics simulations predicted that the arginine to cysteine mutation in embryonic, but not β , myosin may reduce pre-powerstroke lever arm priming and ADP pocket opening, providing a possible structural mechanism consistent with the experimental observations. This paper presents the first direct comparisons of homologous mutations in several different myosin isoforms, whose divergent functional effects are yet another testament to myosin's highly allosteric nature.
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Affiliation(s)
- Chao Liu
- Department of Biochemistry, Stanford University School of Medicine, Stanford, CA 94305
- Stanford Cardiovascular Institute, Stanford University School of Medicine, Stanford, CA 94305
- Biosciences and Biotechnology Division, Lawrence Livermore National Laboratory, Livermore, CA 94550
| | - Anastasia Karabina
- BioFrontiers Institute, University of Colorado Boulder, Boulder, CO 80303
- Department of Molecular, Cellular, and Developmental Biology, University of Colorado Boulder, Boulder, CO 80303
- Kainomyx, Inc., Palo Alto, CA 94304
| | - Artur Meller
- Department of Biochemistry and Biophysics, Washington University in St. Louis, St. Louis, MO 63110
- Medical Scientist Training Program, Washington University in St. Louis, St. Louis, MO 63110
| | - Ayan Bhattacharjee
- Department of Biochemistry and Biophysics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104
| | - Colby J Agostino
- Department of Biochemistry and Biophysics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104
| | - Greg R Bowman
- Department of Biochemistry and Biophysics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104
| | - Kathleen M Ruppel
- Department of Biochemistry, Stanford University School of Medicine, Stanford, CA 94305
- Stanford Cardiovascular Institute, Stanford University School of Medicine, Stanford, CA 94305
- Kainomyx, Inc., Palo Alto, CA 94304
| | - James A Spudich
- Department of Biochemistry, Stanford University School of Medicine, Stanford, CA 94305
- Stanford Cardiovascular Institute, Stanford University School of Medicine, Stanford, CA 94305
- Kainomyx, Inc., Palo Alto, CA 94304
| | - Leslie A Leinwand
- BioFrontiers Institute, University of Colorado Boulder, Boulder, CO 80303
- Department of Molecular, Cellular, and Developmental Biology, University of Colorado Boulder, Boulder, CO 80303
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Gobeil K, Lampert R. Sports Related Sudden Cardiac Arrest in the Older Athlete: Don't Retire the Running Shoes! JACC Clin Electrophysiol 2023; 9:904-906. [PMID: 37438042 DOI: 10.1016/j.jacep.2022.11.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 11/30/2022] [Indexed: 07/14/2023]
Affiliation(s)
- Kyle Gobeil
- Yale School of Medicine, New Haven, Connecticut, USA
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119
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Holmstrom L, Chugh HS, Uy-Evanado A, Sargsyan A, Sorenson C, Salmasi S, Norby FL, Hurst S, Young C, Salvucci A, Jui J, Reinier K, Chugh SS. Sudden Cardiac Arrest During Sports Activity in Older Adults. JACC Clin Electrophysiol 2023; 9:893-903. [PMID: 36752458 DOI: 10.1016/j.jacep.2022.10.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 10/04/2022] [Accepted: 10/19/2022] [Indexed: 01/20/2023]
Abstract
BACKGROUND Sports activity among older adults is rising, but there is a lack of community-based data on sports-related sudden cardiac arrest (SrSCA) in the elderly. OBJECTIVES In this study, the authors investigated the prevalence and characteristics of SrSCA among subjects ≥65 years of age in a large U.S. POPULATION METHODS All out-of-hospital sudden cardiac arrests (SCAs) were prospectively ascertained in the Portland, Oregon, USA, metro area (2002-2017), and Ventura County, California, USA (2015-2021) (catchment population ∼1.85 million). Detailed information was obtained for SCA warning symptoms, circumstances, and lifetime clinical history. Subjects with SCA during or within 1 hour of cessation of sports activity were categorized as SrSCA. RESULTS Of 4,078 SCAs among subjects ≥65 years of age, 77 were SrSCA (1.9%; 91% men). The crude annual SrSCA incidence among age ≥65 years was 3.29/100,000 in Portland and 2.10/100,000 in Ventura. The most common associated activities were cycling, gym activity, and running. SrSCA cases had lower burden of cardiovascular risk factors (P = 0.03) as well as comorbidities (P < 0.005) compared with non-SrSCA. Based on conservative estimates of community residents ≥65 years of age who participate in sports activity, the SrSCA incidence was 28.9/100,000 sport participation years and 18.4/100,000 sport participation years in Portland and Ventura, respectively. Crude survival to hospital discharge rate was higher in SrSCA, but the difference was nonsignificant after adjustment for confounding factors. CONCLUSIONS Among free-living community residents age ≥65 years, SrSCA is uncommon, predominantly occurs in men, and is associated with lower disease burden than non-SrSCA. These results suggest that the risk of SrSCA is low, and probably outweighed by the high benefit of exercise.
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Affiliation(s)
- Lauri Holmstrom
- Center for Cardiac Arrest Prevention, Department of Cardiology, Smidt Heart Institute, Cedars-Sinai Health System, Los Angeles, California, USA; Research Unit of Internal Medicine, Medical Research Center Oulu, University of Oulu and Oulu University Hospital, Oulu, Finland
| | - Harpriya S Chugh
- Center for Cardiac Arrest Prevention, Department of Cardiology, Smidt Heart Institute, Cedars-Sinai Health System, Los Angeles, California, USA
| | - Audrey Uy-Evanado
- Center for Cardiac Arrest Prevention, Department of Cardiology, Smidt Heart Institute, Cedars-Sinai Health System, Los Angeles, California, USA
| | - Arayik Sargsyan
- Center for Cardiac Arrest Prevention, Department of Cardiology, Smidt Heart Institute, Cedars-Sinai Health System, Los Angeles, California, USA
| | - Chad Sorenson
- Center for Cardiac Arrest Prevention, Department of Cardiology, Smidt Heart Institute, Cedars-Sinai Health System, Los Angeles, California, USA
| | - Shiva Salmasi
- Center for Cardiac Arrest Prevention, Department of Cardiology, Smidt Heart Institute, Cedars-Sinai Health System, Los Angeles, California, USA
| | - Faye L Norby
- Center for Cardiac Arrest Prevention, Department of Cardiology, Smidt Heart Institute, Cedars-Sinai Health System, Los Angeles, California, USA
| | - Sean Hurst
- Oregon State Medical Examiner's Office, Clackamas, Oregon, USA
| | | | | | - Jonathan Jui
- Department of Emergency Medicine, Oregon Health and Science University, Portland, Oregon, USA
| | - Kyndaron Reinier
- Center for Cardiac Arrest Prevention, Department of Cardiology, Smidt Heart Institute, Cedars-Sinai Health System, Los Angeles, California, USA
| | - Sumeet S Chugh
- Center for Cardiac Arrest Prevention, Department of Cardiology, Smidt Heart Institute, Cedars-Sinai Health System, Los Angeles, California, USA; Division of Artificial Intelligence in Medicine, Department of Medicine, Cedars-Sinai Health System, Los Angeles, California, USA.
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120
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Clay KJ, Hamid A, Deere BP. Two Cases of Highly Symptomatic Interarterial Anomalous Right Coronary Arteries. Cureus 2023; 15:e42761. [PMID: 37663993 PMCID: PMC10468210 DOI: 10.7759/cureus.42761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/31/2023] [Indexed: 09/05/2023] Open
Abstract
Coronary artery anomalies are a broad group of congenital coronary artery variations. Anomalous aortic origin of a coronary artery is a variant that occurs when a coronary artery arises from an inappropriate sinus of Valsalva. While most patients are asymptomatic, these congenital variants may predispose them to symptoms or even sudden cardiac death (SCD). Unfortunately, no unified consensus exists on risk stratification or management of patients with these congenital variants. We present two unique cases of symptomatic anomalous right coronary arteries and discuss their presentations, imaging findings, and management.
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Affiliation(s)
- Kyle J Clay
- Department of Medicine, University of Mississippi Medical Center, Jackson, USA
| | - Arsalan Hamid
- Department of Medicine, University of Mississippi Medical Center, Jackson, USA
| | - Bradley P Deere
- Department of Cardiovascular Diseases, University of Mississippi Medical Center, Jackson, USA
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Isath A, Koziol KJ, Martinez MW, Garber CE, Martinez MN, Emery MS, Baggish AL, Naidu SS, Lavie CJ, Arena R, Krittanawong C. Exercise and cardiovascular health: A state-of-the-art review. Prog Cardiovasc Dis 2023; 79:44-52. [PMID: 37120119 DOI: 10.1016/j.pcad.2023.04.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 04/24/2023] [Indexed: 05/01/2023]
Abstract
Cardiovascular (CV) disease (CVD) is the leading cause of global morbidity and mortality, and low levels of physical activity (PA) is a leading independent predictor of poor CV health and associated with an increased prevalence of risk factors that predispose to CVD development. In this review, we evaluate the benefits of exercise on CV health. We discuss the CV adaptations to exercise, focusing on the physiological changes in the heart and vasculature. We review the impact and benefits of exercise on specific CV prevention, including type II diabetes, hypertension, hyperlipidemia, coronary artery disease, and heart failure, in addition to CVD-related and all-cause mortality. Lastly, we evaluate the current PA guidelines and various modes of exercise, assessing the current literature for the effective regimens of PA that improve CVD outcomes.
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Affiliation(s)
- Ameesh Isath
- Department of Cardiology, Westchester Medical Centre and New York Medical College, Valhalla, NY, United States of America
| | - Klaudia J Koziol
- New York Medical College, School of Medicine, Valhalla, NY, United States of America
| | - Matthew W Martinez
- Department of Cardiovascular Medicine, Sports Cardiology and Hypertrophic Cardiomyopathy, Atlantic Health, Morristown Medical Center, Morristown, NJ, United States of America
| | - Carol Ewing Garber
- Department of Biobehavioral Sciences, Program in Applied Physiology, Teachers College, Columbia University, United States of America
| | - Matthew N Martinez
- Department of Pediatric Cardiology, NYU Grossman School of Medicine and Langone Medical Center, NYU Langone Health, New York, NY, United States of America
| | - Michael S Emery
- Vascular and Thoracic Institute, Section of Clinical Cardiology, Cleveland Clinic, Cleveland, OH, United States of America
| | - Aaron L Baggish
- Cardiovascular Performance Program, Harvard Medical School, Massachusetts General Hospital, Boston, MA, United States of America
| | - Srihari S Naidu
- Department of Cardiology, Westchester Medical Centre and New York Medical College, Valhalla, NY, United States of America
| | - Carl J Lavie
- John Ochsner Heart and Vascular Institute, Ochsner Clinical School, The University of Queensland School of Medicine, New Orleans, LA, United States of America
| | - Ross Arena
- Department of Physical Therapy, College of Applied Health Sciences, University of Illinois Chicago, Chicago, IL, United States of America
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Schöffl I, Holler S, Dittrich S, Pickardt T, Opgen-Rhein B, Boehne M, Wannenmacher B, Reineke K, Wiegand G, Hecht T, Kaestner M, Messroghli D, Schubert S, Seidel F, Weigelt A. Myocarditis and sports in the young: data from a nationwide registry on myocarditis-"MYKKE-Sport". Front Sports Act Living 2023; 5:1197640. [PMID: 37435596 PMCID: PMC10331598 DOI: 10.3389/fspor.2023.1197640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 06/12/2023] [Indexed: 07/13/2023] Open
Abstract
Background Myocarditis represents one of the most common causes of Sudden Cardiac Death in children. Myocardial involvement during a viral infection is believed to be higher as a consequence of intensive exertion. Recommendations for return to sports are based on cohort and case studies only. This study aims to investigate the relationship between physical activity and myocarditis in the young. Patient Every patient in the MYKKE registry fulfilling criteria for suspicion of myocarditis was sent a questionnaire regarding the physical activity before, during and after the onset of myocarditis. Method This study is a subproject within the MYKKE registry, a multicenter registry for children and adolescents with suspected myocarditis. The observation period for this analysis was 93 months (September 2013-June 2021). Anamnestic, cardiac magnetic resonance images, echocardiography, biopsy and laboratory records from every patient were retrieved from the MYKKE registry database. Results 58 patients (mean age 14.6 years) were enrolled from 10 centers. Most patients participated in curricular physical activity and 36% in competitive sports before the onset of myocarditis. There was no significant difference of heart function at admission between the physically active and inactive subjects (ejection fraction of 51.8 ± 8.6% for the active group vs. 54.4 ± 7.7% for the inactive group). The recommendations regarding the return to sports varied widely and followed current guidelines in 45%. Most patients did not receive an exercise test before returning to sports. Conclusion Sports before the onset of myocarditis was not associated with a more severe outcome. There is still a discrepancy between current literature and actual recommendations given by health care providers. The fact that most participants did not receive an exercise test before being cleared for sports represents a serious omission.
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Affiliation(s)
- Isabelle Schöffl
- Department of Pediatric Cardiology, Friedrich-Alexander-Universität, Erlangen-Nürnberg, Germany
- School of Clinical and Applied Sciences, Leeds Beckett University, Leeds, Great Britain
| | - Sophia Holler
- Department of Pediatric Cardiology, Friedrich-Alexander-Universität, Erlangen-Nürnberg, Germany
| | - Sven Dittrich
- Department of Pediatric Cardiology, Friedrich-Alexander-Universität, Erlangen-Nürnberg, Germany
| | - Thomas Pickardt
- Competence Network for Congenital Heart Defects, Berlin, Germany
| | - Bernd Opgen-Rhein
- Department of Pediatric Cardiology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Martin Boehne
- Department of Paediatric Cardiology and Intensive Care Medicine, Hannover Medical School, Hannover, Germany
| | - Bardo Wannenmacher
- Clinic for Paediatric Cardiology, Heart Centre, University of Leipzig, Leipzig, Germany
| | - Katja Reineke
- Department for Paediatric Cardiology, University Heart Center Freiburg, Freiburg, Germany
| | - Gesa Wiegand
- Department for Paediatric Cardiology, University Hospital Tübingen, Tübingen, Germany
| | - Tobias Hecht
- Heart- and Diabetes Center North Rhine-Westphalia, Center of Pediatric Cardiology and Congenital Heart Disease, Ruhr University Bochum, Bad Oeynhausen, Germany
| | | | - Daniel Messroghli
- Department of Cardiology, German Heart Center Berlin, Berlin, Germany
- Department of Cardiology, Charité-Universitätsmedizin, Berlin, Germany
- German Centre for Cardiovascular Research, Berlin, Germany
| | - Stephan Schubert
- Heart- and Diabetes Center North Rhine-Westphalia, Center of Pediatric Cardiology and Congenital Heart Disease, Ruhr University Bochum, Bad Oeynhausen, Germany
- German Centre for Cardiovascular Research, Berlin, Germany
- Department of Congenital Heart Disease and Pediatric Cardiology, German Heart Center Berlin, Berlin, Germany
| | - Franziska Seidel
- Department of Pediatric Cardiology, Charité-Universitätsmedizin Berlin, Berlin, Germany
- German Centre for Cardiovascular Research, Berlin, Germany
- Department of Congenital Heart Disease and Pediatric Cardiology, German Heart Center Berlin, Berlin, Germany
- Institute for Imaging Science and Computational Modelling in Cardiovascular Medicine,Charité-Universitätsmedizin Berlin, Berlin, Germany
- Experimental and Clinical Research Center, A Cooperation Between the Max-Delbrück-Center for Molecular Medicine in the Helmholtz Association and the Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Annika Weigelt
- Department of Pediatric Cardiology, Friedrich-Alexander-Universität, Erlangen-Nürnberg, Germany
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Turska-Kmieć A, Neunhaeuserer D, Mazur A, Dembiński Ł, del Torso S, Grossman Z, Barak S, Hadjipanayis A, Peregud-Pogorzelski J, Kostka T, Bugajski A, Huss G, Kowalczyk-Domagała M, Wyszyńska J. Sport activities for children and adolescents: the Position of the European Academy of Paediatrics and the European Confederation of Primary Care Paediatricians 2023-Part 1. Pre-participation physical evaluation in young athletes. Front Pediatr 2023; 11:1125958. [PMID: 37425260 PMCID: PMC10323832 DOI: 10.3389/fped.2023.1125958] [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] [Received: 12/16/2022] [Accepted: 06/05/2023] [Indexed: 07/11/2023] Open
Abstract
The European Academy of Paediatrics (EAP) and the European Confederation of Primary Care Paediatricians (ECPCP) emphasize the importance of promoting healthy lifestyles within the pediatric population. Many health professionals have questions concerning adequate levels of physical activity for both the healthy pediatric population and for those who may have specific complications. Unfortunately, the academic literature that provides recommendations for participation in sport activities within the pediatric population that have been published during the last decade in Europe is limited and is mainly dedicated to specific illnesses or advanced athletes and not toward the general population. The aim of part 1 of the EAP and ECPCP position statement is to assist healthcare professionals in implementing the best management strategies for a pre-participation evaluation (PPE) for participation in sports for individual children and adolescents. In the absence of a uniform protocol, it is necessary to respect physician autonomy for choosing and implementing the most appropriate and familiar PPE screening strategy and to discuss the decisions made with young athletes and their families. This first part of the Position Statement concerning Sport Activities for Children and Adolescents is dedicated to healthy young athletes.
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Affiliation(s)
- Anna Turska-Kmieć
- Department of Cardiology, Children’s Memorial Health Institute, Warsaw, Poland
- Polish PaediatricSociety, Warsaw, Poland
- Working Group on Sports Cardiology, Polish Cardiac Society, Warsaw, Poland
| | - Daniel Neunhaeuserer
- Sports and Exercise Medicine Division, University of Padova Department of Medicine, Padova, Italy
- Clinical Network of Sports and Exercise Medicine of the Veneto Region, Padova, Italy
| | - Artur Mazur
- Polish PaediatricSociety, Warsaw, Poland
- The European Academy of Paediatrics, EAP, Brussels, Belgium
- Institute of Medical Sciences, Medical College of Rzeszów University, Rzeszów, Poland
| | - Łukasz Dembiński
- Polish PaediatricSociety, Warsaw, Poland
- The European Academy of Paediatrics, EAP, Brussels, Belgium
- Department of Paediatric Gastroenterology and Nutrition, Medical University of Warsaw, Warsaw, Poland
| | - Stefano del Torso
- The European Academy of Paediatrics, EAP, Brussels, Belgium
- Childcare Worldwide, Padova, Italy
| | - Zachi Grossman
- The European Academy of Paediatrics, EAP, Brussels, Belgium
- Adelson School of Medicine, Ariel University, Ariel, Israel
- Maccabi Health Services, Pediatric Clinic, Tel Aviv, Israel
| | - Shimon Barak
- The European Confederation of Primary Care Paediatricians (ECPCP), Lyon, France
- Dana-Dwek Children’s Hospital, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Adamos Hadjipanayis
- The European Academy of Paediatrics, EAP, Brussels, Belgium
- School of Medicine, European University Cyprus, Nicosia, Cyprus
- Paediatric Department, Larnaca General Hospital, Larnaca, Cyprus
| | - Jarosław Peregud-Pogorzelski
- Polish PaediatricSociety, Warsaw, Poland
- Department of Paediatrics, Paediatric Oncology and Immunology, Pomeranian Medical University, Szczecin, Poland
| | - Tomasz Kostka
- Department of Geriatrics, Medical University of Lodz, Lodz, Poland
- The Polish Society of Sports Medicine, Wroclaw, Poland
| | - Andrzej Bugajski
- The Polish Society of Sports Medicine, Wroclaw, Poland
- Department of Physiotherapy, College of Physiotherapy, Wroclaw, Poland
| | - Gottfried Huss
- The European Confederation of Primary Care Paediatricians (ECPCP), Lyon, France
- Kinder-Permanence Hospital Zollikerberg, Zollikerberg, Switzerland
| | - Monika Kowalczyk-Domagała
- Department of Cardiology, Children’s Memorial Health Institute, Warsaw, Poland
- Working Group on Paediatric Cardiology, Polish Cardiac Society, Warsaw, Poland
| | - Justyna Wyszyńska
- Institute of Health Sciences, Medical College of Rzeszów University, Rzeszów, Poland
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Moulson N, Petek BJ, Ackerman MJ, Churchill TW, Day SM, Kim JH, Kliethermes SA, Lampert R, Levine BD, Martinez MW, Patel MR, Phelan D, Harmon KG, Baggish AL, Drezner JA. Rationale and Design of the ORCCA (Outcomes Registry for Cardiac Conditions in Athletes) Study. J Am Heart Assoc 2023; 12:e029052. [PMID: 37259981 PMCID: PMC10382007 DOI: 10.1161/jaha.122.029052] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Accepted: 04/13/2023] [Indexed: 06/02/2023]
Abstract
Background Clinical practice recommendations for participation in sports and exercise among young competitive athletes with cardiovascular conditions at risk for sudden death are based largely on expert consensus with a paucity of prospective outcomes data. Recent guidelines have taken a more permissive approach, using a shared decision-making model. However, the impact and outcomes of this strategy remain unknown. Methods The ORCCA (Outcomes Registry for Cardiac Conditions in Athletes) study is a prospective, multicenter, longitudinal, observational cohort study designed to monitor clinical outcomes in athletes with potentially life-threatening cardiovascular conditions. The study will assess sports eligibility decision-making, exercise habits, psychosocial well-being, and long-term cardiovascular outcomes among young competitive athletes with cardiovascular conditions. Competitive athletes aged 18 to <35 years diagnosed with a confirmed cardiovascular condition or borderline finding with potential increased risk of major adverse cardiovascular events are eligible. Outcomes will be monitored for an initial 5-year follow-up period or until age 35, and metrics of psychosocial well-being and composite adverse cardiovascular events including arrhythmias, sudden cardiac arrest/sudden cardiac death, and evidence of disease progression will be compared among athletes who continue versus discontinue competitive sports participation. Conclusions The ORCCA study aims to assess the process and results of return to sport decision-making and to monitor major adverse cardiovascular events, exercise habits, and the psychosocial well-being among young competitive athletes diagnosed with confirmed cardiovascular conditions or borderline findings with potential increased risk of major adverse cardiovascular events. The results of this work will generate an evidence base to inform future guidelines.
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Affiliation(s)
- Nathaniel Moulson
- Division of Cardiology and Sports Cardiology BCUniversity of British ColumbiaVancouverBCUSA
| | - Bradley J. Petek
- Massachusetts General Hospital Division of CardiologyBostonMAUSA
- Cardiovascular Performance ProgramBostonMAUSA
| | - Michael J. Ackerman
- Departments of Cardiovascular Medicine, Pediatric and Adolescent Medicine, and Molecular Pharmacology & Experimental Therapeutics, Divisions of Heart Rhythm Services and Pediatric CardiologyWindland Smith Rice Genetic Heart Rhythm Clinic and Windland Smith Rice Sudden Death Genomics LaboratoryRochesterMNUSA
| | - Timothy W. Churchill
- Massachusetts General Hospital Division of CardiologyBostonMAUSA
- Cardiovascular Performance ProgramBostonMAUSA
| | - Sharlene M. Day
- Division of Cardiovascular MedicineUniversity of PennsylvaniaPhiladelphiaPAUSA
| | - Jonathan H. Kim
- Division of CardiologyEmory University School of MedicineAtlantaGAUSA
| | | | - Rachel Lampert
- Section of Cardiovascular Medicine, Department of Medicine, Yale School of MedicineNew HavenCTUSA
| | - Benjamin D. Levine
- Division of CardiologyUniversity of Texas Southwestern Medical CenterDallasTXUSA
| | - Matthew W. Martinez
- Department of Cardiovascular Medicine, Morristown Medical Center, Atlantic Health SystemMorristownNJUSA
| | - Manesh R. Patel
- Division of CardiologyDuke Heart Center, and Duke Clinical Research Institute, Duke University School of MedicineDurhamNCUSA
| | - Dermot Phelan
- Sports Cardiology CenterAtrium Health Sanger Heart & Vascular InstituteCharlotteNCUSA
| | - Kimberly G. Harmon
- Department of Family Medicine and Center for Sports CardiologyUniversity of WashingtonSeattleWAUSA
| | - Aaron L. Baggish
- Department of CardiologyLausanne University Hospital (CHUV)LausanneSwitzerland
- Institute for Sport Science, University of Lausanne (ISSUL)LausanneSwitzerland
| | - Jonathan A. Drezner
- Department of Family Medicine and Center for Sports CardiologyUniversity of WashingtonSeattleWAUSA
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Heshmatzad K, Naderi N, Maleki M, Abbasi S, Ghasemi S, Ashrafi N, Fazelifar AF, Mahdavi M, Kalayinia S. Role of non-coding variants in cardiovascular disease. J Cell Mol Med 2023; 27:1621-1636. [PMID: 37183561 PMCID: PMC10273088 DOI: 10.1111/jcmm.17762] [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: 10/31/2022] [Revised: 03/29/2023] [Accepted: 04/25/2023] [Indexed: 05/16/2023] Open
Abstract
Cardiovascular diseases (CVDs) constitute one of the significant causes of death worldwide. Different pathological states are linked to CVDs, which despite interventions and treatments, still have poor prognoses. The genetic component, as a beneficial tool in the risk stratification of CVD development, plays a role in the pathogenesis of this group of diseases. The emergence of genome-wide association studies (GWAS) have led to the identification of non-coding parts associated with cardiovascular traits and disorders. Variants located in functional non-coding regions, including promoters/enhancers, introns, miRNAs and 5'/3' UTRs, account for 90% of all identified single-nucleotide polymorphisms associated with CVDs. Here, for the first time, we conducted a comprehensive review on the reported non-coding variants for different CVDs, including hypercholesterolemia, cardiomyopathies, congenital heart diseases, thoracic aortic aneurysms/dissections and coronary artery diseases. Additionally, we present the most commonly reported genes involved in each CVD. In total, 1469 non-coding variants constitute most reports on familial hypercholesterolemia, hypertrophic cardiomyopathy and dilated cardiomyopathy. The application and identification of non-coding variants are beneficial for the genetic diagnosis and better therapeutic management of CVDs.
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Affiliation(s)
- Katayoun Heshmatzad
- Rajaie Cardiovascular Medical and Research CenterIran University of Medical SciencesTehranIran
| | - Niloofar Naderi
- Cardiogenetic Research Center, Rajaie Cardiovascular Medical and Research CenterIran University of Medical SciencesTehranIran
| | - Majid Maleki
- Rajaie Cardiovascular Medical and Research CenterIran University of Medical SciencesTehranIran
| | - Shiva Abbasi
- Rajaie Cardiovascular Medical and Research CenterIran University of Medical SciencesTehranIran
| | - Serwa Ghasemi
- Cardiogenetic Research Center, Rajaie Cardiovascular Medical and Research CenterIran University of Medical SciencesTehranIran
| | - Nooshin Ashrafi
- Cardiogenetic Research Center, Rajaie Cardiovascular Medical and Research CenterIran University of Medical SciencesTehranIran
| | - Amir Farjam Fazelifar
- Rajaie Cardiovascular Medical and Research CenterIran University of Medical SciencesTehranIran
| | - Mohammad Mahdavi
- Rajaie Cardiovascular Medical and Research CenterIran University of Medical SciencesTehranIran
| | - Samira Kalayinia
- Cardiogenetic Research Center, Rajaie Cardiovascular Medical and Research CenterIran University of Medical SciencesTehranIran
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126
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Lampert R, Ackerman MJ, Marino BS, Burg M, Ainsworth B, Salberg L, Tome Esteban MT, Ho CY, Abraham R, Balaji S, Barth C, Berul CI, Bos M, Cannom D, Choudhury L, Concannon M, Cooper R, Czosek RJ, Dubin AM, Dziura J, Eidem B, Emery MS, Estes NAM, Etheridge SP, Geske JB, Gray B, Hall K, Harmon KG, James CA, Lal AK, Law IH, Li F, Link MS, McKenna WJ, Molossi S, Olshansky B, Ommen SR, Saarel EV, Saberi S, Simone L, Tomaselli G, Ware JS, Zipes DP, Day SM. Vigorous Exercise in Patients With Hypertrophic Cardiomyopathy. JAMA Cardiol 2023; 8:595-605. [PMID: 37195701 PMCID: PMC10193262 DOI: 10.1001/jamacardio.2023.1042] [Citation(s) in RCA: 27] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Accepted: 03/24/2023] [Indexed: 05/18/2023]
Abstract
Importance Whether vigorous intensity exercise is associated with an increase in risk of ventricular arrhythmias in individuals with hypertrophic cardiomyopathy (HCM) is unknown. Objective To determine whether engagement in vigorous exercise is associated with increased risk for ventricular arrhythmias and/or mortality in individuals with HCM. The a priori hypothesis was that participants engaging in vigorous activity were not more likely to have an arrhythmic event or die than those who reported nonvigorous activity. Design, Setting, and Participants This was an investigator-initiated, prospective cohort study. Participants were enrolled from May 18, 2015, to April 25, 2019, with completion in February 28, 2022. Participants were categorized according to self-reported levels of physical activity: sedentary, moderate, or vigorous-intensity exercise. This was a multicenter, observational registry with recruitment at 42 high-volume HCM centers in the US and internationally; patients could also self-enroll through the central site. Individuals aged 8 to 60 years diagnosed with HCM or genotype positive without left ventricular hypertrophy (phenotype negative) without conditions precluding exercise were enrolled. Exposures Amount and intensity of physical activity. Main Outcomes and Measures The primary prespecified composite end point included death, resuscitated sudden cardiac arrest, arrhythmic syncope, and appropriate shock from an implantable cardioverter defibrillator. All outcome events were adjudicated by an events committee blinded to the patient's exercise category. Results Among the 1660 total participants (mean [SD] age, 39 [15] years; 996 male [60%]), 252 (15%) were classified as sedentary, and 709 (43%) participated in moderate exercise. Among the 699 individuals (42%) who participated in vigorous-intensity exercise, 259 (37%) participated competitively. A total of 77 individuals (4.6%) reached the composite end point. These individuals included 44 (4.6%) of those classified as nonvigorous and 33 (4.7%) of those classified as vigorous, with corresponding rates of 15.3 and 15.9 per 1000 person-years, respectively. In multivariate Cox regression analysis of the primary composite end point, individuals engaging in vigorous exercise did not experience a higher rate of events compared with the nonvigorous group with an adjusted hazard ratio of 1.01. The upper 95% 1-sided confidence level was 1.48, which was below the prespecified boundary of 1.5 for noninferiority. Conclusions and Relevance Results of this cohort study suggest that among individuals with HCM or those who are genotype positive/phenotype negative and are treated in experienced centers, those exercising vigorously did not experience a higher rate of death or life-threatening arrhythmias than those exercising moderately or those who were sedentary. These data may inform discussion between the patient and their expert clinician around exercise participation.
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Affiliation(s)
- Rachel Lampert
- Department of Medicine, Yale School of Medicine, New Haven, Connecticut
| | - Michael J. Ackerman
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota
- Department of Pediatric and Adolescent Medicine, Mayo Clinic, Rochester, Minnesota
- Department of Molecular Pharmacology & Experimental Therapeutics, Mayo Clinic, Rochester, Minnesota
| | - Bradley S. Marino
- Department of Pediatric Cardiology, Cleveland Clinic Heart, Vascular and Thoracic Institute, Cleveland, Ohio
- Lurie Children’s Hospital, Chicago, Illinois
| | - Matthew Burg
- Department of Medicine, Yale School of Medicine, New Haven, Connecticut
| | | | - Lisa Salberg
- Hypertrophic Cardiomyopathy Association, Denville, New Jersey
| | | | - Carolyn Y. Ho
- Cardiovascular Division, Brigham and Women’s Hospital, Boston, Massachusetts
| | - Roselle Abraham
- Department of Medicine, Johns Hopkins University, Baltimore, Maryland
| | - Seshadri Balaji
- Department of Pediatrics, Oregon Health and Science University, Portland
| | - Cheryl Barth
- Department of Medicine, Yale School of Medicine, New Haven, Connecticut
| | - Charles I. Berul
- Division of Cardiology, Children’s National Hospital, Washington, DC
- Department of Pediatrics, George Washington University School of Medicine, Washington, DC
| | - Martijn Bos
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota
- Department of Pediatric and Adolescent Medicine, Mayo Clinic, Rochester, Minnesota
- Department of Molecular Pharmacology & Experimental Therapeutics, Mayo Clinic, Rochester, Minnesota
| | - David Cannom
- Division of Cardiology, PIH Health Good Samaritan Hospital, Los Angeles, California
| | - Lubna Choudhury
- Bluhm Cardiovascular Institute, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | | | - Robert Cooper
- Department of Cardiology, Liverpool Heart and Chest Hospital/Liverpool John Moores University, Liverpool, United Kingdom
| | - Richard J. Czosek
- Department of Pediatrics, Heart Institute, Cincinnati Children’s Hospital, Cincinnati, Ohio
| | - Anne M. Dubin
- Department of Pediatrics, Stanford School of Medicine, Stanford, California
| | - James Dziura
- Yale Center for Analytic Sciences, Yale School of Medicine, New Haven, Connecticut
| | - Benjamin Eidem
- Department of Cardiology, Mayo Clinic, Rochester, Minnesota
- Department of Pediatrics, Mayo Clinic, Rochester, Minnesota
| | - Michael S. Emery
- Department of Cardiovascular Medicine, Cleveland Clinic Heart, Vascular and Thoracic Institute, Cleveland, Ohio
- Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana
| | - N. A. Mark Estes
- Department of Medicine, Tufts Medical Center, Boston, Massachusetts
- Department of Medicine, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Susan P. Etheridge
- Department of Pediatrics, Primary Children’s Hospital, Salt Lake City, Utah
| | - Jeffrey B. Geske
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota
| | - Belinda Gray
- Faculty of Medicine and Health, Royal Prince Alfred Hospital/Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia
| | - Kevin Hall
- Department of Pediatrics, Yale School of Medicine, New Haven, Connecticut
| | | | - Cynthia A. James
- Department of Medicine, Johns Hopkins University, Baltimore, Maryland
| | - Ashwin K. Lal
- Department of Pediatrics, Primary Children’s Hospital, Salt Lake City, Utah
| | - Ian H. Law
- Department of Pediatrics, University of Iowa, Iowa City
| | - Fangyong Li
- Yale Center for Analytic Sciences, Yale School of Medicine, New Haven, Connecticut
| | - Mark S. Link
- Department of Medicine, Tufts Medical Center, Boston, Massachusetts
- Department of Internal Medicine, University of Texas, Southwestern, Dallas
| | - William J. McKenna
- Institute of Cardiovascular Medicine, University College London, London, United Kingdom
| | - Silvana Molossi
- Department of Pediatrics, Baylor College of Medicine, Texas Children’s Hospital, Houston
| | - Brian Olshansky
- Department of Internal Medicine, University of Iowa, Iowa City
| | - Steven R. Ommen
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota
| | - Elizabeth V. Saarel
- Department of Pediatric Cardiology, Cleveland Clinic Heart, Vascular and Thoracic Institute, Cleveland, Ohio
- Department of Pediatric Cardiology, St Luke’s Health System, Boise, Idaho
| | - Sara Saberi
- Department of Internal Medicine, University of Michigan, Ann Arbor
| | - Laura Simone
- Yale Center for Analytic Sciences, Yale School of Medicine, New Haven, Connecticut
| | - Gordon Tomaselli
- Department of Medicine, Johns Hopkins University, Baltimore, Maryland
- Department of Medicine, Albert Einstein College of Medicine, Bronx, New York
| | - James S. Ware
- National Heart and Lung Institute & MRC London Institute of Medical Sciences, Imperial College London/ Royal Brompton & Harefield Hospitals, Guy’s and St Thomas’ NHS Foundation Trust
| | - Douglas P. Zipes
- Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana
| | - Sharlene M. Day
- Department of Internal Medicine, University of Michigan, Ann Arbor
- Division of Cardiovascular Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia
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Ghani U, Farooq O, Alam S, Khan MJ, Rahim O, Rahim S. Sudden Cardiac Death in Athletes: Consensuses and Controversies. Cureus 2023; 15:e39873. [PMID: 37404395 PMCID: PMC10315103 DOI: 10.7759/cureus.39873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/02/2023] [Indexed: 07/06/2023] Open
Abstract
Exercise is widely considered beneficial for cardiovascular health. However, on rare occasions, athletes experience sudden cardiac death without any preceding symptoms. The devastating nature of these events necessitates us to understand the underlying causes. In younger athletes (age <35), the underlying causes are usually hereditary/genetic, whereas in older athletes (age >35), coronary artery disease is prevalent. Sudden cardiac death in athletes can occur regardless of the presence of any structural abnormality in the heart. Despite divergence between guidelines, the majority of cardiology societies recommend at least taking a comprehensive history and performing physical examinations for initial screening for all athletes. This article reviews the consensuses and controversies regarding the incidence, causes, and prevention of sudden cardiac death in athletes.
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Affiliation(s)
- Usman Ghani
- Cardiology, Northwest General Hospital and Research Center, Peshawar, PAK
| | - Omer Farooq
- Internal Medicine, Presence Saint Francis Hospital, Evanston, USA
| | - Sundus Alam
- Cardiology, Gloucestershire Hospitals NHS Foundation Trust, Gloucester, GBR
| | - Muhammad Junaid Khan
- Orthopaedic Surgery, Gloucestershire Hospitals NHS Foundation Trust, Gloucester, GBR
| | - Omar Rahim
- Internal Medicine, Naseer Teaching Hospital, Peshawar, PAK
| | - Sarah Rahim
- Cardiology, Rehman Medical Institute, Peshawar, PAK
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128
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Muscoli S, Andreadi A, Tamburro C, Russo M, Rosenfeld R, Oro P, Ifrim M, Porzio F, Barone L, Barillà F, Lauro D. Prevalence of Cardiovascular Risk Factors and Coronary Angiographic Findings in High-Risk Immigrant Communities in Italy. J Pers Med 2023; 13:882. [PMID: 37373871 DOI: 10.3390/jpm13060882] [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: 03/28/2023] [Revised: 05/11/2023] [Accepted: 05/19/2023] [Indexed: 06/29/2023] Open
Abstract
BACKGROUND The prevalence of coronary artery disease (CAD) considerably varies by ethnicity. High-risk populations include patients from Eastern Europe (EEP), the Middle East and North Africa (MENAP) and South Asia (SAP). METHODS This retrospective study aims to highlight cardiovascular risk factors and specific coronary findings in high-risk immigrant groups. We examined the medical records and coronary angiographies of 220 patients from the above-mentioned high-risk ethnic groups referred for Acute Coronary Syndrome (ACS) and compared them with 90 Italian patients (IP) from 2016 to 2021. In the context of high-risk immigrant populations, this retrospective study aims to shed light on cardiovascular risk factors and particular coronary findings. We analyzed the medical records of 220 patients from the high-risk ethnic groups described above referred for ACS and compared them with 90 IPs between 2016 and 2021. In addition, we assessed coronary angiographies with a focus on the culprit lesion, mainly evaluating multi-vessel and left main disease. RESULTS The mean age at the first event was 65.4 ± 10.2 years for IP, 49.8 ± 8.5 years for SAP (Relative Reduction (ReR) 30.7%), 51.9 ± 10.2 years for EEP (ReR 26%) and 56.7 ± 11.4 years for MENAP (ReR 15.3%); p < 0.0001. The IP group had a significantly higher prevalence of hypertension. EEP and MENAP had a lower prevalence of diabetes. EEP and MENAP had a higher prevalence of STEMI events; SAP showed a significant prevalence of left main artery disease (p = 0.026) and left anterior descending artery disease (p = 0.033) compared with other groups. In SAP, we detected a higher prevalence of three-vessel coronary artery disease in the age group 40-50. CONCLUSIONS Our data suggest the existence of a potential coronary phenotype in several ethnicities, especially SAP, and understate the frequency of CV risk factors in other high-risk groups, supporting the role of a genetic influence in these communities.
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Affiliation(s)
- Saverio Muscoli
- Division of Cardiology, Fondazione Policlinico "Tor Vergata", Viale Oxford 81, 00133 Rome, Italy
| | - Aikaterini Andreadi
- Department of Systems Medicine, University of Rome "Tor Vergata", 00133 Rome, Italy
- Division of Endocrinology and Diabetology, Department of Medical Sciences, Fondazione Policlinico "Tor Vergata", Viale Oxford 81, 00133 Rome, Italy
| | - Claudia Tamburro
- Division of Cardiology, Fondazione Policlinico "Tor Vergata", Viale Oxford 81, 00133 Rome, Italy
| | - Massimo Russo
- Division of Cardiology, Fondazione Policlinico "Tor Vergata", Viale Oxford 81, 00133 Rome, Italy
| | - Roberto Rosenfeld
- Department of Systems Medicine, University of Rome "Tor Vergata", 00133 Rome, Italy
| | - Pietro Oro
- Division of Cardiology, Fondazione Policlinico "Tor Vergata", Viale Oxford 81, 00133 Rome, Italy
| | - Mihaela Ifrim
- Division of Cardiology, Fondazione Policlinico "Tor Vergata", Viale Oxford 81, 00133 Rome, Italy
| | - Federica Porzio
- Division of Cardiology, Fondazione Policlinico "Tor Vergata", Viale Oxford 81, 00133 Rome, Italy
| | - Lucy Barone
- Division of Cardiology, Fondazione Policlinico "Tor Vergata", Viale Oxford 81, 00133 Rome, Italy
| | - Francesco Barillà
- Division of Cardiology, Fondazione Policlinico "Tor Vergata", Viale Oxford 81, 00133 Rome, Italy
- Department of Systems Medicine, University of Rome "Tor Vergata", 00133 Rome, Italy
| | - Davide Lauro
- Department of Systems Medicine, University of Rome "Tor Vergata", 00133 Rome, Italy
- Division of Endocrinology and Diabetology, Department of Medical Sciences, Fondazione Policlinico "Tor Vergata", Viale Oxford 81, 00133 Rome, Italy
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Zuo H, Xu C, Wang L, Liu C, Liu L, Su X. A CT-FFR-guided unroofing procedure for repairing the anomalous origin of the left coronary artery-a case report. Front Cardiovasc Med 2023; 10:1167698. [PMID: 37283585 PMCID: PMC10239888 DOI: 10.3389/fcvm.2023.1167698] [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: 02/16/2023] [Accepted: 05/02/2023] [Indexed: 06/08/2023] Open
Abstract
Anomalous aortic origin of a coronary artery (AAOCA) is a congenital malformation of the coronary arteries that includes several subtypes. It is a leading cause of sudden cardiac death in young people, especially in competitive athletes. An accurate diagnosis and identification of high-risk patients with AAOCA for referral for surgical repair can help in the management of these patients. However, current diagnostic tools such as invasive angiography, echocardiography, and intravascular ultrasound have known limitations in visualizing coronary orifices and characterizing vessels. In this case report, we report on a 14-year-old adolescent who suffered from repeated incidents of syncope during exercise. Using the computed tomographic fractional flow reserve (CT-FFR) technique, we diagnosed AAOCA, which revealed that his left coronary artery (LCA) originated from the right sinus of Valsalva and ran between the aorta and the pulmonary artery with an intra-arterial wall course (∼20 mm in length), with an abnormal FFR of the LCA at rest. The patient was referred for undergoing unroofing surgery, and the results of repeat CT-FFR showed a significantly improved FFR of the LCA. The patient resumed his normal physical activities without the recurrence of syncope. In this report, we highlight the usefulness of CT-FFR as a non-invasive, feasible, and effective tool to guide whether a patient with AAOCA requires surgical revascularization and to evaluate the effectiveness of the procedure after surgery.
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Kruijt N, van den Bersselaar LR, Hopman MTE, Snoeck MMJ, van Rijswick M, Wiggers TGH, Jungbluth H, Bongers CCWG, Voermans NC. Exertional Heat Stroke and Rhabdomyolysis: A Medical Record Review and Patient Perspective on Management and Long-Term Symptoms. SPORTS MEDICINE - OPEN 2023; 9:33. [PMID: 37204519 DOI: 10.1186/s40798-023-00570-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 04/19/2023] [Indexed: 05/20/2023]
Abstract
INTRODUCTION Exertional heat stroke (EHS) is a medical emergency, occurring when the body generates more heat than it can dissipate, and frequently associated with exertional rhabdomyolysis (ERM). In the present study we aimed to (I) identify clinical features and risk factors, (II) describe current prehospital management, (III) investigate long-term outcomes including the impact on mental health, and review the guidance received during restarting activities. We hope that our approach will improve individual and organizational heat illness preparedness, and improve follow-up care. METHODS We performed a prospective online survey and retrospective medical record review among athletes and military personnel with an episode of EHS/ERM in the Netherlands between 2010 and 2020. We evaluated prehospital management, risk factors, clinical features and long-term outcomes at 6 and 12 months after the event, including mental health symptoms. Furthermore, we investigated what guidance participants received during follow-up, and assessed the patients' perspective on these outcomes. RESULTS Sixty participants were included, 42 male (70%) and 18 female (30%), of which 47 presented with EHS (78%) and 13 with ERM (22%). Prehospital management was inconsistent and in the majority of participants not conducted according to available guidelines. Self-reported risk factors included not feeling well-acclimatized to environmental heat (55%) and peer pressure (28%). Self-reported long-term symptoms included muscle symptoms at rest (26%) or during exercise (28%), and neurological sequelae (11%). Validated questionnaires (CIS, HADS and SF-36) were indicative of severe fatigue (30%) or mood/anxiety disorders (11%). Moreover, 90% expressed a lack of follow-up care and that a more frequent and intensive follow-up would have been beneficial for their recovery process. CONCLUSION Our findings indicate major inconsistencies in the management of patients with EHS/ERM, emphasizing the compelling need for implementing standardized protocols. Based on the results of long-term outcome measures, we recommend to counsel and evaluate every patient not only immediately after the event, but also in the long-term.
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Affiliation(s)
- Nick Kruijt
- Department of Neurology, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Centre, Geert Grooteplein 10 (Route 652), 6525 GA, Nijmegen, The Netherlands.
- Department of Primary and Community Care, Radboudumc, Nijmegen, The Netherlands.
| | - L R van den Bersselaar
- Department of Neurology, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Centre, Geert Grooteplein 10 (Route 652), 6525 GA, Nijmegen, The Netherlands
- Malignant Hyperthermia Investigation Unit, Department of Anesthesiology, Canisius Wilhelmina Hospital, Nijmegen, The Netherlands
| | - M T E Hopman
- Department of Physiology, Radboudumc, Nijmegen, The Netherlands
| | - M M J Snoeck
- Malignant Hyperthermia Investigation Unit, Department of Anesthesiology, Canisius Wilhelmina Hospital, Nijmegen, The Netherlands
| | - M van Rijswick
- Department of Exercise Medicine and Exercise Physiology, Royal Dutch Army, Utrecht, The Netherlands
| | - T G H Wiggers
- Department of Sports Medicine, Anna Hospital, Geldrop, The Netherlands
| | - H Jungbluth
- Randall Centre for Cell and Molecular Biophysics, Muscle Signalling Section, Faculty of Life Sciences and Medicine (FoLSM), King's College London, London, UK
- Department of Paediatric Neurology, Neuromuscular Service, Evelina Children's Hospital, Guy's and St Thomas' Hospital NHS Foundation Trust, London, UK
| | - C C W G Bongers
- Department of Physiology, Radboudumc, Nijmegen, The Netherlands
| | - N C Voermans
- Department of Neurology, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Centre, Geert Grooteplein 10 (Route 652), 6525 GA, Nijmegen, The Netherlands
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Santoro F, Mango F, Mallardi A, D'Alessandro D, Casavecchia G, Gravina M, Correale M, Brunetti ND. Arrhythmic Risk Stratification among Patients with Hypertrophic Cardiomyopathy. J Clin Med 2023; 12:jcm12103397. [PMID: 37240503 DOI: 10.3390/jcm12103397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 05/07/2023] [Accepted: 05/09/2023] [Indexed: 05/28/2023] Open
Abstract
Hypertrophic cardiomyopathy (HCM) is a cardiac muscle disorder characterized by generally asymmetric abnormal hypertrophy of the left ventricle without abnormal loading conditions (such as hypertension or valvular heart disease) accounting for the left ventricular wall thickness or mass. The incidence of sudden cardiac death (SCD) in HCM patients is about 1% yearly in adults, but it is far higher in adolescence. HCM is the most frequent cause of death in athletes in the Unites States of America. HCM is an autosomal-dominant genetic cardiomyopathy, and mutations in the genes encoding sarcomeric proteins are identified in 30-60% of cases. The presence of this genetic mutation carries more than 2-fold increased risk for all outcomes, including ventricular arrhythmias. Genetic and myocardial substrate, including fibrosis and intraventricular dispersion of conduction, ventricular hypertrophy and microvascular ischemia, increased myofilament calcium sensitivity and abnormal calcium handling, all play a role as arrhythmogenic determinants. Cardiac imaging studies provide important information for risk stratification. Transthoracic echocardiography can be helpful to evaluate left ventricular (LV) wall thickness, LV outflow-tract gradient and left atrial size. Additionally, cardiac magnetic resonance can evaluate the prevalence of late gadolinium enhancement, which when higher than 15% of LV mass is a prognostic maker of SCD. Age, family history of SCD, syncope and non-sustained ventricular tachycardia at Holter ECG have also been validated as independent prognostic markers of SCD. Arrhythmic risk stratification in HCM requires careful evaluation of several clinical aspects. Symptoms combined with electrocardiogram, cardiac imaging tools and genetic counselling are the modern cornerstone for proper risk stratification.
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Affiliation(s)
- Francesco Santoro
- Cardiology Unit, Department of Medical and Surgical Sciences, University of Foggia, 71122 Foggia, Italy
| | - Federica Mango
- Cardiology Unit, Department of Medical and Surgical Sciences, University of Foggia, 71122 Foggia, Italy
| | - Adriana Mallardi
- Cardiology Unit, Department of Medical and Surgical Sciences, University of Foggia, 71122 Foggia, Italy
| | - Damiano D'Alessandro
- Cardiology Unit, Department of Medical and Surgical Sciences, University of Foggia, 71122 Foggia, Italy
| | - Grazia Casavecchia
- Cardiology Unit, Department of Medical and Surgical Sciences, University of Foggia, 71122 Foggia, Italy
| | - Matteo Gravina
- Radiology Unit, University Polyclinic Hospital of Foggia, 71100 Foggia, Italy
| | - Michele Correale
- Cardiology Unit, Department of Medical and Surgical Sciences, University of Foggia, 71122 Foggia, Italy
| | - Natale Daniele Brunetti
- Cardiology Unit, Department of Medical and Surgical Sciences, University of Foggia, 71122 Foggia, Italy
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AlQubbany A, Alqurashi Y, Zagzoog A, Almehmadi F, Al-Husayni F, Ahmad A, Albugami S. Anomalous Coronary Arteries: A Cause for Malignant Arrhythmias. Cureus 2023; 15:e39658. [PMID: 37388603 PMCID: PMC10306351 DOI: 10.7759/cureus.39658] [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: 05/29/2023] [Indexed: 07/01/2023] Open
Abstract
Anomalous aortic origin of a coronary artery (AAOCA) is a congenital condition that can lead to sudden cardiac death (SCD), particularly among young individuals. The cause of SCD is thought to be ischemia, primarily related to the course of the anomalous coronary artery. Surgical intervention, such as unroofing or coronary revascularization, is the preferred management modality for patients with evidence of ischemia or concomitant fixed obstruction. Herein, we presented a case of a 24-year-old male admitted to the emergency department with a history of palpitations, dyspnea, diaphoresis, and syncope. The patient had no prior medical diseases and was eventually diagnosed with an anomalous right coronary artery (ARCA) originating from the left coronary sinus. The patient underwent surgical unroofing of the ARCA to prevent further episodes of ischemia and ventricular arrhythmias. The case highlights that coronary artery anomalies can be life-threatening and lead to SCD, especially in young individuals with no risk factors. Investigating coronary anomalies in medically free patients presenting with cardiac symptoms and arrhythmias is crucial.
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Affiliation(s)
- Atif AlQubbany
- Department of Cardiac Sciences, King Faisal Cardiac Center, National Guard Hospital, King Abdulaziz Medical City, Jeddah, SAU
- Department of Cardiac Sciences, King Abdullah International Medical Research Center, King Abdulaziz Medical City, Jeddah, SAU
- Department of Cardiac Sciences, King Saud bin Abdulaziz University for Health Sciences, King Abdulaziz Medical City, Jeddah, SAU
| | - Yazeed Alqurashi
- Department of Internal Medicine, King Faisal Cardiac Center, National Guard Hospital, King Abdulaziz Medical City, Jeddah, SAU
| | - Amin Zagzoog
- Department of Cardiac Sciences, King Faisal Cardiac Center, National Guard Hospital, King Abdulaziz Medical City, Jeddah, SAU
- Department of Cardiac Sciences, King Abdullah International Medical Research Center, King Abdulaziz Medical City, Jeddah, SAU
- Department of Cardiac Sciences, King Saud bin Abdulaziz University for Health Sciences, King Abdulaziz Medical City, Jeddah, SAU
| | - Fahad Almehmadi
- Department of Cardiac Sciences, King Faisal Cardiac Center, National Guard Hospital, King Abdulaziz Medical City, Jeddah, SAU
- Department of Cardiac Sciences, King Abdullah International Medical Research Center, King Abdulaziz Medical City, Jeddah, SAU
- Department of Cardiac Sciences, King Saud bin Abdulaziz University for Health Sciences, King Abdulaziz Medical City, Jeddah, SAU
| | - Faisal Al-Husayni
- Department of Cardiac Sciences, King Faisal Cardiac Center, National Guard Hospital, King Abdulaziz Medical City, Jeddah, SAU
- Department of Cardiac Sciences, King Abdullah International Medical Research Center, King Abdulaziz Medical City, Jeddah, SAU
| | - Akram Ahmad
- Department of Cardiology, Dr. Samir Abbas Hospital, Jeddah, SAU
| | - Saad Albugami
- Department of Cardiac Sciences, King Faisal Cardiac Center, National Guard Hospital, King Abdulaziz Medical City, Jeddah, SAU
- Department of Cardiac Sciences, King Abdullah International Medical Research Center, King Abdulaziz Medical City, Jeddah, SAU
- Department of Cardiac Sciences, King Saud bin Abdulaziz University for Health Sciences, King Abdulaziz Medical City, Jeddah, SAU
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Andreini D, Bauce B, Limongelli G, Monosilio S, Di Lorenzo F, Angelini F, Melotti E, Monda E, Mango R, Toso E, Maestrini V. Sport activity in patients with cardiomyopathies: a review. J Cardiovasc Med (Hagerstown) 2023; 24:e116-e127. [PMID: 37186562 DOI: 10.2459/jcm.0000000000001470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
Exercise has undisputable benefits and is an important therapy component for most cardiovascular diseases, with a proven role in reducing mortality. On the contrary, exercise may paradoxically trigger sudden cardiac arrest in patients with cardiomyopathies requiring refrain from competitive sports participation. The 2020 European guidelines for patients with cardiovascular disease provided indication for sports participation for patients with cardiac conditions, including cardiomyopathies. Although in some cases, the knowledge of the natural history of the disease and the risk of death during intensive exercise is more robust, in others, the evidence is scarce. Therefore, recommendations are not available for all possible scenarios with several uncertainties. In addition, many patients aspire to continue competitive sports or practise recreational activities after a diagnosis of cardiomyopathy. These aspects generate concern for the physician, who should make complex decisions, and confronts the request to design specific exercise programmes without specific indications. This article will review the available evidence on the sports-related risk of sudden cardiac death or cardiovascular events and the progression of the disease in cardiomyopathies.
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Affiliation(s)
- Daniele Andreini
- Division of Cardiology and Cardiac Imaging, IRCCS Ospedale Galeazzi Sant'Ambrogio
- Department of Biomedical and Clinical Sciences, University of Milan, Milan
| | - Barbara Bauce
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua
| | - Giuseppe Limongelli
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania 'Luigi Vanvitelli', Naples
| | - Sara Monosilio
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome
| | | | - Filippo Angelini
- Division of Cardiology, Cardiovascular and Thoracic Department, Città Della Salute e Della Scienza Hospital, Turin
| | - Eleonora Melotti
- Division of Cardiology and Cardiac Imaging, IRCCS Ospedale Galeazzi Sant'Ambrogio
| | - Emanuele Monda
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania 'Luigi Vanvitelli', Naples
| | - Ruggiero Mango
- Department of Biomedicine and Prevention, University of Rome, Tor Vergata, Rome
- Cardiology Unit, Department of emergency and Critical Care, Tor vergata Hospital
- House of care D4, Local Health Authority Roma 2, Rome, Italy
| | - Elisabetta Toso
- Division of Cardiology, Cardiovascular and Thoracic Department, Città Della Salute e Della Scienza Hospital, Turin
| | - Viviana Maestrini
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome
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Li M, Wang P, Zou Y, Wang W, Zhao Y, Liu M, Wu J, Zhang Y, Zhang N, Sun Y. Spleen tyrosine kinase (SYK) signals are implicated in cardio-cerebrovascular diseases. Heliyon 2023; 9:e15625. [PMID: 37180910 PMCID: PMC10172877 DOI: 10.1016/j.heliyon.2023.e15625] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2022] [Revised: 04/14/2023] [Accepted: 04/17/2023] [Indexed: 05/16/2023] Open
Abstract
Post-translational modifications regulate numerous biochemical reactions and functions through covalent attachment to proteins. Phosphorylation, acetylation and ubiquitination account for over 90% of all reported post-translational modifications. As one of the tyrosine protein kinases, spleen tyrosine kinase (SYK) plays crucial roles in many pathophysiological processes and affects the pathogenesis and progression of various diseases. SYK is expressed in tissues outside the hematopoietic system, especially the heart, and is involved in the progression of various cardio-cerebrovascular diseases, such as atherosclerosis, heart failure, diabetic cardiomyopathy, stroke and others. Knowledge on the role of SYK in the progress of cardio-cerebrovascular diseases is accumulating, and many related mechanisms have been discovered and validated. This review summarizes the role of SYK in the progression of various cardio-cerebrovascular diseases, and aims to provide a theoretical basis for future experimental and clinical research targeting SYK as a therapeutic option for these diseases.
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Affiliation(s)
- Mohan Li
- Department of Cardiology, First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, 110001, Liaoning Province, People's Republic of China
| | - Pengbo Wang
- Department of Cardiology, First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, 110001, Liaoning Province, People's Republic of China
| | - Yuanming Zou
- Department of Cardiology, First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, 110001, Liaoning Province, People's Republic of China
| | - Wenbin Wang
- Department of Cardiology, First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, 110001, Liaoning Province, People's Republic of China
| | - Yuanhui Zhao
- Department of Cardiology, First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, 110001, Liaoning Province, People's Republic of China
| | - Mengke Liu
- Department of Cardiology, First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, 110001, Liaoning Province, People's Republic of China
| | - Jianlong Wu
- Department of Cardiology, First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, 110001, Liaoning Province, People's Republic of China
| | - Ying Zhang
- Department of Cardiology, First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, 110001, Liaoning Province, People's Republic of China
- Institute of Health Sciences, China Medical University, 77 Puhe Road, Shenbei New District, Shenyang, 110001, Liaoning Province, People's Republic of China
- Corresponding author. Department of Cardiology, First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, 110001, Liaoning Province, People's Republic of China.
| | - Naijin Zhang
- Department of Cardiology, First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, 110001, Liaoning Province, People's Republic of China
- Institute of Health Sciences, China Medical University, 77 Puhe Road, Shenbei New District, Shenyang, 110001, Liaoning Province, People's Republic of China
- Key Laboratory of Reproductive and Genetic Medicine (China Medical University), National Health Commission, 77 Puhe Road, Shenbei New District, Shenyang, 110001, Liaoning Province, People's Republic of China
- Corresponding author. Department of Cardiology, First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, 110001, Liaoning Province, People's Republic of China.
| | - Yingxian Sun
- Department of Cardiology, First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, 110001, Liaoning Province, People's Republic of China
- Institute of Health Sciences, China Medical University, 77 Puhe Road, Shenbei New District, Shenyang, 110001, Liaoning Province, People's Republic of China
- Corresponding author. Department of Cardiology, First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, 110001, Liaoning Province, People's Republic of China.
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135
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Bailey E, Frishman WH. Mild-to-Moderate COVID-19 Infection and Myocarditis: A Review. Cardiol Rev 2023; 31:173-175. [PMID: 35576368 DOI: 10.1097/crd.0000000000000458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
The coronavirus disease 2019 (COVID-19) pandemic has taken a massive toll on healthcare systems internationally. Severe illness has been seen in a range of patient populations, but those living with cardiovascular disease have suffered to a greater extent, likely because of their comorbidities. In patients with diabetes, hypertension, heart failure, and other chronic illnesses, COVID-19 has manifested severe illnesses such as coagulopathies, myocarditis, and arrhythmias, complicating the disease course for those already suffering from underlying illness. There have been numerous studies done exploring the cardiovascular complications of COVID-19. Some of the more concerning findings have revealed a correlation between severe illness and the increasing likelihood for developing cardiovascular manifestations. However, what is more concerning were the studies revealing the presence of myocarditis and other cardiac sequelae in previously healthy patients with mild or asymptomatic COVID-19. The goal of this article is to review the literature to compile information available about whether there is a significant risk of myocarditis in those patients who do not develop severe initial COVID-19 disease.
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Affiliation(s)
- Eric Bailey
- From the Department of Medicine, New York University Grossman School of Medicine, New York, NY
| | - William H Frishman
- Departments of Medicine and Cardiology, New York Medical College/Westchester Medical Center, Valhalla, NY
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136
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Alam MM, Tasha T, Ghosh AS, Nasrin F. Coronary Artery Anomalies: A Short Case Series and Current Review. Cureus 2023; 15:e38732. [PMID: 37292534 PMCID: PMC10247158 DOI: 10.7759/cureus.38732] [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: 05/08/2023] [Indexed: 06/10/2023] Open
Abstract
Coronary artery anomalies (CAAs) are rare congenital cardiovascular defects that can present in various ways depending on the origin, course, and termination of the abnormal coronary artery fistula. It is sometimes detected incidentally during procedures such as coronary angiography or autopsies. While adults with this condition are often asymptomatic, some may experience angina, congestive heart failure, myocardial infarction, cardiomyopathy, ventricular aneurysms, or sudden cardiac death (SCD). In fact, it is the second leading cause of SCD among young athletes and requires more studies to handle such patients efficiently. To illustrate the many possible manifestations of this unusual diagnosis, we present a series of five cases. We have also reviewed the different varieties of this rare congenital anomaly and discussed the latest diagnostic tests and treatment plans.
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Affiliation(s)
- Md Mashiul Alam
- Internal Medicine, Bridgeport Hospital/Yale University, Bridgeport, USA
| | - Tasniem Tasha
- Internal Medicine, Fralin Biomedical Research Institute, Virginia Tech, Blacksburg, USA
| | - Ammy S Ghosh
- Hematology-Oncology, University of Michigan, Ann Arbor, USA
| | - Farjana Nasrin
- Oncology, Howard University Hospital, Washington, DC, USA
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137
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Doan TT, Wilkes JK, Reaves O'Neal DL, Bonilla-Ramirez C, Sachdeva S, Masand P, Mery CM, Binsalamah Z, Heinle JS, Molossi S. Clinical Presentation and Medium-Term Outcomes of Children With Anomalous Aortic Origin of the Left Coronary Artery: High-Risk Features Beyond Interarterial Course. Circ Cardiovasc Interv 2023; 16:e012635. [PMID: 37192311 DOI: 10.1161/circinterventions.122.012635] [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] [Received: 12/28/2022] [Accepted: 04/04/2023] [Indexed: 05/18/2023]
Abstract
BACKGROUND Anomalous aortic origin of the left coronary artery (AAOLCA) confers a rare, but significant, risk of sudden cardiac death in children. Surgery is recommended for interarterial AAOLCA, and other subtypes considered benign. We aimed to determine the clinical characteristics and outcomes of 3 AAOLCA subtypes. METHODS All patients with AAOLCA <21 years old were prospectively enrolled (December 2012-November 2020), including group 1: AAOLCA from the right aortic sinus with interarterial course, group 2: AAOLCA from the right aortic sinus with intraseptal course, and group 3: AAOLCA with a juxtacommissural origin between the left and noncoronary aortic sinus. Anatomic details were assessed using computed tomography angiography. Provocative stress testing (exercise stress testing and stress perfusion imaging) was performed in patients >8 years old or younger if concerning symptoms. Surgery was recommended for group 1 and in select cases in group 2 and group 3. RESULTS We enrolled 56 patients (64% males) with AAOLCA (group 1, 27; group 2, 20; group 3, 9) at median age of 12 years (interquartile range, 6-15). Intramural course was common in group 1 (93%) compared with group 3 (56%) and group 2 (10%). Seven (13%) presented with aborted sudden cardiac death (group 1, 6/27; group 3, 1/9); 1 (group 3) with cardiogenic shock. Fourteen/42 (33%) had inducible ischemia on provocative testing (group 1, 32%; group 2, 38%; group 3, 29%). Surgery was recommended in 31/56 (56%) patients (group 1, 93%; group 2, 10%; and group 3, 44%). Surgery was performed in 25 patients at a median age 12 (interquartile range, 7-15) years; all have been asymptomatic and free from exercise restrictions at median follow-up of 4 (interquartile range, 1.4-6.3) years. CONCLUSIONS Inducible ischemia was noted in all 3 AAOLCA subtypes while most aborted sudden cardiac deaths occurred in interarterial AAOLCA (group 1). Aborted sudden cardiac death and cardiogenic shock may occur in AAOLCA with left/nonjuxtacommissural origin and intramural course, thus also deemed high-risk. A systematic approach is essential to adequately risk stratify this population.
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Affiliation(s)
- Tam T Doan
- Division of Cardiology, Department of Pediatrics (T.T.D., D.L.R.O., S.S., S.M.), Texas Children's Hospital, Baylor College of Medicine, Houston
| | - J Kevin Wilkes
- Pediatric Cardiology, Cook Children's Medical Center, Fort Worth, TX (J.K.W.)
| | - Dana L Reaves O'Neal
- Division of Cardiology, Department of Pediatrics (T.T.D., D.L.R.O., S.S., S.M.), Texas Children's Hospital, Baylor College of Medicine, Houston
| | - Carlos Bonilla-Ramirez
- Congenital Heart Surgery, Department of Surgery (C.B.-R., Z.B., J.S.H.), Texas Children's Hospital, Baylor College of Medicine, Houston
| | - Shagun Sachdeva
- Division of Cardiology, Department of Pediatrics (T.T.D., D.L.R.O., S.S., S.M.), Texas Children's Hospital, Baylor College of Medicine, Houston
| | - Prakash Masand
- Pediatric Radiology (P.M.), Texas Children's Hospital, Baylor College of Medicine, Houston
| | - Carlos M Mery
- Texas Center for Pediatric and Congenital Heart Disease, University of Texas Dell Medical School/Dell Children's Medical Center, Austin (C.M.M.)
| | - Ziyad Binsalamah
- Congenital Heart Surgery, Department of Surgery (C.B.-R., Z.B., J.S.H.), Texas Children's Hospital, Baylor College of Medicine, Houston
| | - Jeffrey S Heinle
- Congenital Heart Surgery, Department of Surgery (C.B.-R., Z.B., J.S.H.), Texas Children's Hospital, Baylor College of Medicine, Houston
| | - Silvana Molossi
- Division of Cardiology, Department of Pediatrics (T.T.D., D.L.R.O., S.S., S.M.), Texas Children's Hospital, Baylor College of Medicine, Houston
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Ho WHH, Lim DYZ, Thiagarajan N, Wang H, Loo WTW, Sng GGR, Lee JSW, Shen X, Dalakoti M, Sia C, Tan BYQ, Lim HY, Wang L, Chow W, Chua TSJ, Lim PCY, Yeo TJ, Chong DTT. Outcomes of Investigating T Wave Inversion With Echocardiography in an Unselected Young Male Preparticipation Cohort. J Am Heart Assoc 2023; 12:e026975. [PMID: 36942750 PMCID: PMC10122903 DOI: 10.1161/jaha.122.026975] [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: 05/29/2022] [Accepted: 12/19/2022] [Indexed: 03/23/2023]
Abstract
BACKGROUND Electrocardiography (ECG) may be performed as part of preparticipation sports screening. Recommendations on screening of athletes to identify individuals with previously unrecognized cardiac disease are robust; however, data guiding the preparticipation screening of unselected populations are scarce. T wave inversion (TWI) on ECG may suggest an undiagnosed cardiomyopathy. This study aims to describe the prevalence of abnormal TWI in an unselected young male cohort and the outcomes of an echocardiography-guided approach to investigating these individuals for structural heart diseases, focusing on the yield for cardiomyopathies. METHODS AND RESULTS Consecutive young male individuals undergoing a national preparticipation cardiac screening program for 39 months were studied. All underwent resting supine 12-lead ECG. Those manifesting abnormal TWI, defined as negatively deflected T waves of at least 0.1 mV amplitude in any 2 contiguous leads, underwent echocardiography. A total of 69 714 male individuals with a mean age of 17.9±1.1 years were studied. Of the individuals, 562 (0.8%) displayed abnormal TWI. This was most frequently observed in the anterior territory and least so in the lateral territory. A total of 12 individuals (2.1%) were diagnosed with a cardiomyopathy. Cardiomyopathy diagnoses were significantly associated with deeper maximum TWI depth and the presence of abnormal TWI in the lateral territory, but not with abnormal TWI in the anterior and inferior territories. No individual presenting with TWI restricted to solely leads V1 to V2, 2 inferior leads or both was diagnosed with a cardiomyopathy. CONCLUSIONS Cardiomyopathy diagnoses were more strongly associated with certain patterns of abnormal TWI. Our findings may support decisions to prioritize echocardiography in these individuals.
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Affiliation(s)
- Wilbert H. H. Ho
- Medical Classification CentreCentral Manpower Base, Singapore Armed ForcesSingaporeSingapore
| | - Daniel Y. Z. Lim
- Medical Classification CentreCentral Manpower Base, Singapore Armed ForcesSingaporeSingapore
| | - Nishanth Thiagarajan
- Medical Classification CentreCentral Manpower Base, Singapore Armed ForcesSingaporeSingapore
| | - Hankun Wang
- Medical Classification CentreCentral Manpower Base, Singapore Armed ForcesSingaporeSingapore
| | - Wesley T. W. Loo
- Medical Classification CentreCentral Manpower Base, Singapore Armed ForcesSingaporeSingapore
| | - Gerald G. R. Sng
- Medical Classification CentreCentral Manpower Base, Singapore Armed ForcesSingaporeSingapore
| | - Joshua S. W. Lee
- Medical Classification CentreCentral Manpower Base, Singapore Armed ForcesSingaporeSingapore
| | - Xiayan Shen
- Medical Classification CentreCentral Manpower Base, Singapore Armed ForcesSingaporeSingapore
- Department of CardiologyNational Heart Centre SingaporeSingaporeSingapore
| | - Mayank Dalakoti
- Medical Classification CentreCentral Manpower Base, Singapore Armed ForcesSingaporeSingapore
- Department of CardiologyNational University Heart Centre SingaporeSingaporeSingapore
- Department of MedicineYong Loo Lin School of Medicine, National University of SingaporeSingaporeSingapore
| | - Ching‐Hui Sia
- Medical Classification CentreCentral Manpower Base, Singapore Armed ForcesSingaporeSingapore
- Department of CardiologyNational University Heart Centre SingaporeSingaporeSingapore
- Department of MedicineYong Loo Lin School of Medicine, National University of SingaporeSingaporeSingapore
| | - Benjamin Y. Q. Tan
- Medical Classification CentreCentral Manpower Base, Singapore Armed ForcesSingaporeSingapore
- Department of MedicineYong Loo Lin School of Medicine, National University of SingaporeSingaporeSingapore
- University Medicine ClusterNational University Health SystemSingaporeSingapore
| | - Huai Yang Lim
- Medical Classification CentreCentral Manpower Base, Singapore Armed ForcesSingaporeSingapore
| | - Luo‐Kai Wang
- HQ Medical Corps, Singapore Armed ForcesSingaporeSingapore
| | - Weien Chow
- Department of CardiologyChangi General HospitalSingaporeSingapore
| | | | - Paul C. Y. Lim
- Medical Classification CentreCentral Manpower Base, Singapore Armed ForcesSingaporeSingapore
- Department of CardiologyNational Heart Centre SingaporeSingaporeSingapore
| | - Tee Joo Yeo
- Medical Classification CentreCentral Manpower Base, Singapore Armed ForcesSingaporeSingapore
- Department of CardiologyNational University Heart Centre SingaporeSingaporeSingapore
- Department of MedicineYong Loo Lin School of Medicine, National University of SingaporeSingaporeSingapore
| | - Daniel T. T. Chong
- Medical Classification CentreCentral Manpower Base, Singapore Armed ForcesSingaporeSingapore
- Department of CardiologyNational Heart Centre SingaporeSingaporeSingapore
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André CO, Hodzic A, Dolladille C, Maragnes P, Cousergue C, Ollitrault P, Sayegh J, Belli E, Labombarda F. Sport resumption and quality of life after surgical correction of anomalous origin of a coronary artery from the opposite sinus. Front Cardiovasc Med 2023; 10:1099544. [PMID: 37082453 PMCID: PMC10111027 DOI: 10.3389/fcvm.2023.1099544] [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: 11/15/2022] [Accepted: 03/20/2023] [Indexed: 04/07/2023] Open
Abstract
Objectives We sought to assess the resumption of sport, exercise performances, and quality of life (QoL) in adults and children after surgical repair of anomalous coronary arteries originating from the opposite sinus (ACAOS). Materials and methods Patients who underwent surgical repair for ACAOS between 2002 and 2022 were retrospectively identified. Information about sports activity and exercise performance based on metabolic equivalents of task (METs) calculated at the last exercise stress test, were collected. QoL was assessed using age-appropriate questionnaires (Paediatric QoL Inventory, cardiac module version 3.0 for patients <18 years; SF-36 QoL Inventory for adults). Patients' METS and patients' QoL-scores were compared to reference population using the Wilcoxon test. Results 45 patients were enrolled (males 71%, adults 49%, anomalous right coronary 84%). Median age at surgery was 15 years; median follow-up after surgery was 2.3 years [4 months-12 years]. All post-operative exercise stress tests were normal, METs and VO2 max patients' values did not differ from healthy children or adults (Exercise intensity: 12.5 ± 4.7 vs. 13.4 ± 2 METS, p = 0.3; VO2 max: 43.6 ± 16.6 vs. 46.9 ± 7 ml/kg/min, p = 0.37). For adults, QoL-scores were similar between ACAOS patients and controls. For children, there was no significant difference between the study patients' scores and those of the reference population, except for physical appearance proxy-report (p = 0.02). Conclusion In our study, the practice of sports, exercise stress testing and QoL were not adversely affected after ACAOS repair.
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Affiliation(s)
| | - Amir Hodzic
- Department of Cardiology, Normandie University, UNICAEN, CHU Caen-Normandie, Inserm Comete, GIP Cyceron, Caen, France
| | - Charles Dolladille
- Pharmacoepidemiology Unit, Department of Pharmacology, Normandie University, UNICAEN, CHU Caen-Normandie, Caen, France
| | | | - Cynthia Cousergue
- Department of Pediatric and Adult Congenital Heart Diseases, Marie Lannelongue Hospital, Groupe Hospitalier Saint Joseph Reference Center of Complex Congenital Heart Diseases M3C, Le Plessis Robinson, France
| | | | - Jimmy Sayegh
- Department of Pediatrics, CHU de Caen-Normandie, Caen, France
| | - Emré Belli
- Department of Pediatric and Adult Congenital Heart Diseases, Marie Lannelongue Hospital, Groupe Hospitalier Saint Joseph Reference Center of Complex Congenital Heart Diseases M3C, Le Plessis Robinson, France
| | - Fabien Labombarda
- Department of Cardiology, Normandie University, UNICAEN, CHU Caen-Normandie, UR 4650 PSIR, Caen, France
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James RL, Das De S, Singh Avtaar Singh S, Dreisbach J, Watkins S, Al-Attar N. Treatment of Anomalous Coronary Arteries—Surgical Revascularisation Using the Pure Internal Thoracic Artery Technique. J Cardiovasc Dev Dis 2023; 10:jcdd10040155. [PMID: 37103034 PMCID: PMC10144681 DOI: 10.3390/jcdd10040155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 03/16/2023] [Accepted: 03/31/2023] [Indexed: 04/05/2023] Open
Abstract
OBJECTIVES: To evaluate the use of CABG utilising an isolated pedicled Right Internal Thoracic Artery (RITA) or Left Internal Thoracic Artery (LITA) or the Pure Internal Thoracic Artery (PITA) technique to treat anomalous aortic origin of coronary artery (AAOCA). METHODS: A retrospective review of all patients at our institution over an 8-year period (2013–2021) who underwent surgery for AAOCA was performed. Data assessed included patient demographics, initial presentation, morphology of coronary anomaly, surgical procedure, cross-clamp time, cardiopulmonary bypass time, and long-term outcome. RESULTS: A total of 14 patients underwent surgery, including 11 males (78.5%) with a median logistic EuroSCORE of 1.605 (IQR 1.34). The median age was 62.5 years (IQR 48.75). Presentation was angina (7 patients), acute coronary syndrome (5 patients), incidental findings in aortic valve pathology (2 patients). AAOCA morphology varied: RCA from left coronary sinus (6), RCA from left main stem (3), left coronary artery from the right coronary sinus (1), left main stem arising from right coronary sinus (2) and circumflex artery arising from the right coronary sinus (2). Overall, 7 patients had co-existing flow-limiting coronary artery disease. CABG was performed using either a pedicled skeletonized RITA, LITA or PITA technique. There was no perioperative mortality. Overall median follow-up time was 43 months. One patient presented with recurrent angina secondary to graft failure at 2 years and there were two non-cardiac-related deaths at 4 and 35 months. CONCLUSION: The use of internal thoracic artery grafts can provide a durable treatment option in patients with anomalous coronary arteries. The potential risk of graft failure in patients with no flow-limiting disease should be very carefully considered. However, a proposed benefit of this technique is the use of a pedicle flow to increase the long-term patency. More consistent results are obtained when ischaemia can be demonstrated preoperatively.
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Affiliation(s)
- Ramon L. James
- Department of Cardiac Surgery, Golden Jubilee National Hospital, Glasgow G81 4DH, UK
| | - Sudeep Das De
- Department of Cardiac Surgery, Golden Jubilee National Hospital, Glasgow G81 4DH, UK
| | | | - John Dreisbach
- Department of Radiology, Golden Jubilee National Hospital, Glasgow G81 4DH, UK
| | - Stuart Watkins
- Department of Cardiology, Golden Jubilee National Hospital, Glasgow G81 4DH, UK
| | - Nawwar Al-Attar
- Department of Cardiac Surgery, Golden Jubilee National Hospital, Glasgow G81 4DH, UK
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141
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Doan TT, Sachdeva S, Bonilla-Ramirez C, Reaves-O'Neal D, Masand P, Krishnamurthy R, Jadhav S, Mery CM, Binsalamah Z, Molossi S. Anomalous Aortic Origin of Coronary Arteries in Children: Postoperative High-risk Anatomic Features. Ann Thorac Surg 2023; 115:991-998. [PMID: 36470562 DOI: 10.1016/j.athoracsur.2022.11.024] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 11/09/2022] [Accepted: 11/14/2022] [Indexed: 12/11/2022]
Abstract
BACKGROUND This study aimed to assess postoperative presumed high-risk anatomic features (HRAFs) by using computed tomographic angiography (CTA) in patients with anomalous aortic origin of a coronary artery (AAOCA) after surgical unroofing vs transection and reimplantation (TAR) if unroofing was thought to provide unsatisfactory results. METHODS The study included 62 children with postoperative CTA performed at a median of 3 months (interquartile range, 3-4 months) after unroofing (n = 45) and TAR (n = 17). HRAFs included slitlike ostium, intramural course, acute angle takeoff (<45o), interarterial course, proximal stenosis >50%, or course through a thickened intercoronary pillar. RESULTS Median age at surgery was 13.8 years (interquartile range, 10.5-15.8 years). None of the patients had a slitlike ostium or an intramural course on postoperative CTA. Acute takeoff was seen in 100% after unroofing and in 2 of 17 (12%) after TAR (P < .001). After unroofing, the interarterial course improved to 35 of 45 (78%) from 43 of 45 (96%) (P = .003), and a thickened intercoronary pillar improved to 10 of 45 (22%) from 22 of 45 (49%) (P = .0001), compared with none seen after TAR. Preoperative intramural length <5 mm was associated with a postoperative thickened intercoronary pillar in right AAOCA after unroofing (P = .0004). Severe coronary stenosis occurred in 2 of 17 (12%) after TAR, and both patients needed urgent revision procedures. All patients except 2 (97%) returned to exercise activities at a median follow-up of 4.9 years (range, 0.6-9.2 years). CONCLUSIONS The slitlike ostium and intramural course resolved in all patients. Residual acute angle takeoff, an interarterial course, and mild coronary narrowing related to a thickened intercoronary pillar were common after unroofing. TAR allows resolution of all HRAFs, although severe narrowing requiring surgical revision happened only in TAR. Long-term studies are needed to understand the clinical significance of these residual presumed HRAFs.
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Affiliation(s)
- Tam T Doan
- Coronary Artery Anomalies Program, Section of Cardiology, Texas Children's Hospital, Houston, Texas.
| | - Shagun Sachdeva
- Coronary Artery Anomalies Program, Section of Cardiology, Texas Children's Hospital, Houston, Texas
| | - Carlos Bonilla-Ramirez
- Department of Congenital Heart Surgery, Texas Children's Hospital, Baylor College of Medicine, Houston, Texas
| | - Dana Reaves-O'Neal
- Coronary Artery Anomalies Program, Section of Cardiology, Texas Children's Hospital, Houston, Texas
| | - Prakash Masand
- Department of Pediatric Radiology, Texas Children's Hospital, Baylor College of Medicine, Houston, Texas
| | | | - Siddharth Jadhav
- Department of Pediatric Radiology, Texas Children's Hospital, Baylor College of Medicine, Houston, Texas
| | - Carlos M Mery
- Texas Center for Pediatric and Congenital Heart Disease, University of Texas Dell Medical School, Dell Children's Medical Center, The University of Texas at Austin, Austin, Texas
| | - Ziyad Binsalamah
- Department of Congenital Heart Surgery, Texas Children's Hospital, Baylor College of Medicine, Houston, Texas
| | - Silvana Molossi
- Coronary Artery Anomalies Program, Section of Cardiology, Texas Children's Hospital, Houston, Texas
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DeHan PJ, Warren KC, Buchanan BK, DeGroot DW. Gastrointestinal Associated Exertional Heat Stroke. Curr Sports Med Rep 2023; 22:117-119. [PMID: 37036459 DOI: 10.1249/jsr.0000000000001054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/11/2023]
Affiliation(s)
- Preston J DeHan
- Martin Army Community Hospital Family Medicine Residency Program; Fort Benning, GA
| | - Kyle C Warren
- Martin Army Community Hospital Family Medicine Residency Program; Fort Benning, GA
| | - Benjamin K Buchanan
- Department of Family Medicine Uniformed Services University of the Health Sciences; Core Faculty, Martin Army Community Hospital Family Medicine Residency Program; Deputy Director, The Army Heat Center, Fort Benning, GA
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143
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Doan TT, Sachdeva S, Bonilla-Ramirez C, Reaves-O'Neal DL, Masand P, Mery CM, Binsalamah Z, Heinle JH, Molossi S. Ischemia in Anomalous Aortic Origin of a Right Coronary Artery: Large Pediatric Cohort Medium-Term Outcomes. Circ Cardiovasc Interv 2023; 16:e012631. [PMID: 37071720 DOI: 10.1161/circinterventions.122.012631] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/20/2023]
Abstract
BACKGROUND Anomalous aortic origin of a right coronary artery may cause myocardial ischemia and sudden death in the young. Data on myocardial ischemia or longitudinal outcomes are sparse in pediatric anomalous aortic origin of a right coronary artery population. METHODS Patients <21 years with anomalous aortic origin of a right coronary artery were prospectively enrolled. Computerized tomography angiography defined morphology. Exercise stress test and stress perfusion imaging (sPI) were performed if >7 years or younger with concern for ischemia. High-risk features included intramural length, slit-like/hypoplastic ostium, exertional symptoms, or evidence of ischemia. RESULTS A total of 220 patients (60% males) were enrolled December 2012 to April 2020 at a median age 11.4 years (interquartile range, 6.1-14.5), including 168 (76%) with no/nonexertional symptoms (group 1) and 52 (24%) with exertional chest pain/syncope (group 2). Computerized tomography angiography was available in 189/220 (86%), exercise stress test in 164/220 (75%), and sPI in 169/220 (77%). Exercise stress test was positive in 2/164 (1.2%) patients in group 1, both had positive sPI. Inducible ischemia (sPI) was detected in 11/120 (9%) in group 1 and 9/49 (18%) in group 2 (P=0.09). Intramural length was similar in patients with/without ischemia (5 [interquartile range, 4-7] versus 5 [interquartile range, 4-7] mm; P=0.65). Surgery was recommended in 56/220 (26%) patients with high-risk features. In 52 surgical patients (38 unroofing, 14 reimplantation), all subjects were alive and have returned to exercise at last median follow-up of 4.6 (interquartile range, 2.3-6.5) years. CONCLUSIONS Anomalous aortic origin of a right coronary artery patients can present with inducible ischemia on sPI despite symptoms or intramural length. Exercise stress test is a poor predictor of ischemia and caution should be given to determine low-risk based solely on this assessment. All patients are alive at medium-term follow-up.
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Affiliation(s)
- Tam T Doan
- Coronary Artery Anomalies Program, Texas Children's Hospital, Houston (T.T.D., S.S., C.B.-R., D.L.R.-O., P.M., Z.B., J.H.H., S.M.)
- The Lillie Frank Abercrombie Section of Cardiology, Department of Pediatrics (T.T.D., S.S., D.L.R.-O., S.M.), Baylor College of Medicine, Texas Children's Hospital, Houston
| | - Shagun Sachdeva
- Coronary Artery Anomalies Program, Texas Children's Hospital, Houston (T.T.D., S.S., C.B.-R., D.L.R.-O., P.M., Z.B., J.H.H., S.M.)
- The Lillie Frank Abercrombie Section of Cardiology, Department of Pediatrics (T.T.D., S.S., D.L.R.-O., S.M.), Baylor College of Medicine, Texas Children's Hospital, Houston
| | - Carlos Bonilla-Ramirez
- Coronary Artery Anomalies Program, Texas Children's Hospital, Houston (T.T.D., S.S., C.B.-R., D.L.R.-O., P.M., Z.B., J.H.H., S.M.)
- Congenital Heart Surgery, Department of Surgery (C.B.-R., Z.B., J.H.H.), Baylor College of Medicine, Texas Children's Hospital, Houston
| | - Dana L Reaves-O'Neal
- Coronary Artery Anomalies Program, Texas Children's Hospital, Houston (T.T.D., S.S., C.B.-R., D.L.R.-O., P.M., Z.B., J.H.H., S.M.)
- The Lillie Frank Abercrombie Section of Cardiology, Department of Pediatrics (T.T.D., S.S., D.L.R.-O., S.M.), Baylor College of Medicine, Texas Children's Hospital, Houston
| | - Prakash Masand
- Coronary Artery Anomalies Program, Texas Children's Hospital, Houston (T.T.D., S.S., C.B.-R., D.L.R.-O., P.M., Z.B., J.H.H., S.M.)
- Department of Pediatric Radiology (P.M.), Baylor College of Medicine, Texas Children's Hospital, Houston
| | - Carlos M Mery
- Texas Center for Pediatric and Congenital Heart Disease, University of Texas Dell Medical School/Dell Children's Medical Center, Austin (C.M.M.)
| | - Ziyad Binsalamah
- Coronary Artery Anomalies Program, Texas Children's Hospital, Houston (T.T.D., S.S., C.B.-R., D.L.R.-O., P.M., Z.B., J.H.H., S.M.)
- Congenital Heart Surgery, Department of Surgery (C.B.-R., Z.B., J.H.H.), Baylor College of Medicine, Texas Children's Hospital, Houston
| | - Jeffrey H Heinle
- Coronary Artery Anomalies Program, Texas Children's Hospital, Houston (T.T.D., S.S., C.B.-R., D.L.R.-O., P.M., Z.B., J.H.H., S.M.)
- Congenital Heart Surgery, Department of Surgery (C.B.-R., Z.B., J.H.H.), Baylor College of Medicine, Texas Children's Hospital, Houston
| | - Silvana Molossi
- Coronary Artery Anomalies Program, Texas Children's Hospital, Houston (T.T.D., S.S., C.B.-R., D.L.R.-O., P.M., Z.B., J.H.H., S.M.)
- The Lillie Frank Abercrombie Section of Cardiology, Department of Pediatrics (T.T.D., S.S., D.L.R.-O., S.M.), Baylor College of Medicine, Texas Children's Hospital, Houston
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Maron MS, Rowin E, Spirito P, Maron BJ. Differing strategies for sudden death prevention in hypertrophic cardiomyopathy. Heart 2023; 109:589-594. [PMID: 36270782 PMCID: PMC10086464 DOI: 10.1136/heartjnl-2020-316693] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Accepted: 06/01/2022] [Indexed: 11/04/2022] Open
Abstract
Sudden death (SD) has traditionally been the most visible and feared complication of hypertrophic cardiomyopathy (HCM). Substantial progress in reducing the occurrence of these catastrophic events represents a new paradigm in disease management. Prevention of SD in HCM has resulted from introduction of primary prevention ICDs that reliably terminate life-threatening ventricular tachyarrhythmias, as well as a matured risk stratification algorithm capable of reliably identifying those patients at highest risk. This initiative has been a major determinant of reducing HCM-related mortality to a low rate of 0.5%/year. In such a heterogeneous heart disease as HCM, no perfect risk stratification strategy is possible, and available approaches differ in terms of sensitivity and specificity for identifying patients with SD risk. Major cardiovascular societies, American Heart Association/American College of Cardiology in the USA and European Society of Cardiology in Europe have promoted different risk stratification guidelines creating the potential for judging SD risk in a given HCM patient differently based on commitment to a particular societal guideline or country of residence. In this review, we provide a critical but balanced assessment of these two divergent SD prevention strategies with regard to their respective strengths and weaknesses, as a guide to clinicians directly engaged in this important management issue.
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MESH Headings
- Humans
- Risk Assessment
- Death, Sudden, Cardiac/etiology
- Death, Sudden, Cardiac/prevention & control
- Death, Sudden, Cardiac/epidemiology
- Defibrillators, Implantable/adverse effects
- Tachycardia, Ventricular/etiology
- Cardiomyopathy, Hypertrophic/complications
- Cardiomyopathy, Hypertrophic/diagnosis
- Cardiomyopathy, Hypertrophic/therapy
- Risk Factors
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Affiliation(s)
- Martin S Maron
- Hypertrophic Cardiomyopathy Center, Lahey Medical Center, Burlington, Massachusetts, USA
| | - Ethan Rowin
- Hypertrophic Cardiomyopathy Center, Lahey Medical Center, Burlington, Massachusetts, USA
| | - Paolo Spirito
- Divisione di Cardiologia, Ospedali Galliera, Genoa, Italy
| | - Barry J Maron
- Hypertrophic Cardiomyopathy Center, Lahey Medical Center, Burlington, Massachusetts, USA
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Weizman O, Empana JP, Blom M, Tan HL, Jonsson M, Narayanan K, Ringh M, Marijon E, Jouven X. Incidence of Cardiac Arrest During Sports Among Women in the European Union. J Am Coll Cardiol 2023; 81:1021-1031. [PMID: 36922087 DOI: 10.1016/j.jacc.2023.01.015] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 01/10/2023] [Accepted: 01/13/2023] [Indexed: 03/18/2023]
Abstract
BACKGROUND Women represent a growing proportion of sports participants. Still, few original data regarding sudden cardiac arrest during sports (Sr-SCA) in women are available. OBJECTIVES The authors sought to assess the incidence, characteristics, and outcomes of women presenting with Sr-SCA. METHODS Data were analyzed from 3 population-based European registries (ESCAPE-NET 2020 Horizon Program) that prospectively and exhaustively collect every case of SCA: SDEC (Paris-Sudden Death Expertise Center), ARREST (AmsteRdam REsuscitation Studies), and SRCR (Swedish Register for Cardiopulmonary Resuscitation). Sr-SCA was defined as SCA during or ≤1 hour after cessation of sports activity. RESULTS Of 34,826 SCA between 2006 and 2017, 760 Sr-SCA (2.2%) were identified, including 54 in women. The average annual incidence of Sr-SCA in women in the 3 registries ranged from 0.10 per million (95% CI: 0.01-0.71 per million) to 0.38 per million (95% CI: 0.14-1.04 per million). Overall, the average annual incidence rate of Sr-SCA in women was 0.19 per million (95% CI: 0.14-0.24 per million), >10-fold lower compared with men (2.63 per million [95% CI: 2.45-2.83 per million]; P < 0.0001). When extrapolating to the total European population and accounting for age and sex, this yields 98 cases per year (95% CI: 72-123 cases per year) in women and 1,350 cases per year (95% CI: 1,256-1,451 cases per year) in men. Subject characteristics and circumstances of occurrence were similar in women vs men. Bystander response, time to defibrillation, and survival rate at hospital admission (58.8% vs 58.5%; P = 0.99) and 30 days did not differ significantly between women and men. CONCLUSIONS These findings emphasize the dramatically lower risk of Sr-SCA in women compared with men, despite similar subject characteristics. This should be considered in designing preparticipation screening strategies in the future.
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Affiliation(s)
- Orianne Weizman
- Université Paris Cité, Inserm, PARCC, Paris, France; Paris Sudden Death Expertise Center (Paris-SDEC), Paris, France
| | - Jean-Philippe Empana
- Université Paris Cité, Inserm, PARCC, Paris, France; Paris Sudden Death Expertise Center (Paris-SDEC), Paris, France
| | - Marieke Blom
- Cardiology Department, Academic Medical Center, Amsterdam, the Netherlands
| | - Hanno L Tan
- Cardiology Department, Academic Medical Center, Amsterdam, the Netherlands
| | - Martin Jonsson
- Center for Resuscitation Science, Karolinska Institute, Stockholm, Sweden
| | - Kumar Narayanan
- Université Paris Cité, Inserm, PARCC, Paris, France; Paris Sudden Death Expertise Center (Paris-SDEC), Paris, France
| | - Mattias Ringh
- Center for Resuscitation Science, Karolinska Institute, Stockholm, Sweden
| | - Eloi Marijon
- Université Paris Cité, Inserm, PARCC, Paris, France; Paris Sudden Death Expertise Center (Paris-SDEC), Paris, France; Hôpital Européen Georges Pompidou, Paris, France.
| | - Xavier Jouven
- Université Paris Cité, Inserm, PARCC, Paris, France; Paris Sudden Death Expertise Center (Paris-SDEC), Paris, France; Hôpital Européen Georges Pompidou, Paris, France
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146
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Finocchiaro G, Radaelli D, D'Errico S, Papadakis M, Behr ER, Sharma S, Westaby J, Sheppard MN. Sudden Cardiac Death Among Adolescents in the United Kingdom. J Am Coll Cardiol 2023; 81:1007-1017. [PMID: 36922085 DOI: 10.1016/j.jacc.2023.01.041] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 01/12/2023] [Accepted: 01/17/2023] [Indexed: 03/18/2023]
Abstract
BACKGROUND Causes and precipitating factors of sudden cardiac death (SCD) in adolescents are poorly understood. OBJECTIVES The authors sought to investigate the etiologies of SCD and their association with physical activity in a large cohort of adolescents. METHODS Between 1994 and June 2022, 7,675 cases of SCD were consecutively referred to our national cardiac pathology center; 756 (10%) were adolescents. All cases underwent detailed autopsy evaluation by expert cardiac pathologists. Clinical information was obtained from referring coroners. RESULTS A structurally normal heart, indicative of sudden arrhythmic death syndrome was the most common autopsy finding (n = 474; 63%). Myocardial diseases were detected in 163 cases (22%), including arrhythmogenic cardiomyopathy (n = 36; 5%), hypertrophic cardiomyopathy (n = 31; 4%), idiopathic left ventricular hypertrophy (n = 31; 4%), and myocarditis (n = 30; 4%). Coronary artery anomalies were identified in 17 cases (2%). Decedents were competitive athletes in 128 cases (17%), and 159 decedents (21%) died during exercise. Arrhythmogenic cardiomyopathy was diagnosed in 8% of athletes compared with 4% of nonathletes (P = 0.05); coronary artery anomalies were significantly more common in athletes (9% vs 1%; P < 0.001), as well as commotio cordis (5% compared with 1% in nonathletes; P = 0.001). The 3 main comorbidities were asthma (n = 58; 8%), epilepsy (n = 44; 6%), and obesity (n = 40; 5%). CONCLUSIONS Sudden arrhythmic death syndrome and myocardial diseases are the most common conditions diagnosed at autopsy in adolescent victims of SCD. Among causes of SCD, arrhythmogenic cardiomyopathy, coronary artery anomalies, and commotio cordis are more common in young athletes than in similar age sedentary individuals.
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Affiliation(s)
- Gherardo Finocchiaro
- Cardiovascular Sciences Research Centre, St George's, University of London, London, United Kingdom; Cardiothoracic Centre, Guy's and St Thomas' Hospital, London, United Kingdom; King's College London, London, United Kingdom; Cardiovascular Research Centre, Royal Brompton and Harefield NHS Foundation Trust, London, United Kingdom
| | - Davide Radaelli
- Cardiovascular Sciences Research Centre, St George's, University of London, London, United Kingdom; Department of Medicine, Surgery and Health, University of Trieste, Trieste, Italy
| | - Stefano D'Errico
- Department of Medicine, Surgery and Health, University of Trieste, Trieste, Italy
| | - Michael Papadakis
- Cardiovascular Sciences Research Centre, St George's, University of London, London, United Kingdom
| | - Elijah R Behr
- Cardiovascular Sciences Research Centre, St George's, University of London, London, United Kingdom
| | - Sanjay Sharma
- Cardiovascular Sciences Research Centre, St George's, University of London, London, United Kingdom
| | - Joseph Westaby
- Cardiovascular Sciences Research Centre, St George's, University of London, London, United Kingdom
| | - Mary N Sheppard
- Cardiovascular Sciences Research Centre, St George's, University of London, London, United Kingdom.
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147
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Pediatric Myocarditis. Cardiol Ther 2023; 12:243-260. [PMID: 36906691 PMCID: PMC10008072 DOI: 10.1007/s40119-023-00309-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Accepted: 02/21/2023] [Indexed: 03/13/2023] Open
Abstract
Myocarditis is a condition caused by acute or chronic inflammation of the cardiac myocytes, resulting in associated myocardial edema and myocardial injury or necrosis. The exact incidence is unknown, but is likely underestimated, with more mild cases going unreported. Diagnosis and appropriate management are paramount in pediatric myocarditis, as it remains a recognized cause of sudden cardiac death in children and athletes. Myocarditis in children is most often caused by a viral or infectious etiology. In addition, there are now two highly recognized etiologies related to Coronavirus disease of 2019 (COVID-19) infection and the COVID-19 mRNA vaccine. The clinic presentation of children with myocarditis can range from asymptomatic to critically ill. Related to severe acute respiratory syndrome-Coronavirus 2 (SARs-CoV-2), children are at greater risk of developing myocarditis secondary to COVID-19 compared to the mRNA COVID-19 vaccine. Diagnosis of myocarditis typically includes laboratory testing, electrocardiography (ECG), chest X-ray, and additional non-invasive imaging studies with echocardiogram typically being the first-line imaging modality. While the reference standard for diagnosing myocarditis was previously endomyocardial biopsy, with the new revised Lake Louise Criteria, cardiac magnetic resonance (CMR) has emerged as an integral non-invasive imaging tool to assist in the diagnosis. CMR remains critical, as it allows for assessment of ventricular function and tissue characterization, with newer techniques, such as myocardial strain, to help guide management both acutely and long term.
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148
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Fairweather D, Beetler DJ, Musigk N, Heidecker B, Lyle MA, Cooper LT, Bruno KA. Sex and gender differences in myocarditis and dilated cardiomyopathy: An update. Front Cardiovasc Med 2023; 10:1129348. [PMID: 36937911 PMCID: PMC10017519 DOI: 10.3389/fcvm.2023.1129348] [Citation(s) in RCA: 37] [Impact Index Per Article: 37.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Accepted: 02/06/2023] [Indexed: 03/06/2023] Open
Abstract
In the past decade there has been a growing interest in understanding sex and gender differences in myocarditis and dilated cardiomyopathy (DCM), and the purpose of this review is to provide an update on this topic including epidemiology, pathogenesis and clinical presentation, diagnosis and management. Recently, many clinical studies have been conducted examining sex differences in myocarditis. Studies consistently report that myocarditis occurs more often in men than women with a sex ratio ranging from 1:2-4 female to male. Studies reveal that DCM also has a sex ratio of around 1:3 women to men and this is also true for familial/genetic forms of DCM. Animal models have demonstrated that DCM develops after myocarditis in susceptible mouse strains and evidence exists for this progress clinically as well. A consistent finding is that myocarditis occurs primarily in men under 50 years of age, but in women after age 50 or post-menopause. In contrast, DCM typically occurs after age 50, although the age that post-myocarditis DCM occurs has not been investigated. In a small study, more men with myocarditis presented with symptoms of chest pain while women presented with dyspnea. Men with myocarditis have been found to have higher levels of heart failure biomarkers soluble ST2, creatine kinase, myoglobin and T helper 17-associated cytokines while women develop a better regulatory immune response. Studies of the pathogenesis of disease have found that Toll-like receptor (TLR)2 and TLR4 signaling pathways play a central role in increasing inflammation during myocarditis and in promoting remodeling and fibrosis that leads to DCM, and all of these pathways are elevated in males. Management of myocarditis follows heart failure guidelines and there are currently no disease-specific therapies. Research on standard heart failure medications reveal important sex differences. Overall, many advances in our understanding of the effect of biologic sex on myocarditis and DCM have occurred over the past decade, but many gaps in our understanding remain. A better understanding of sex and gender effects are needed to develop disease-targeted and individualized medicine approaches in the future.
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Affiliation(s)
- DeLisa Fairweather
- Department of Cardiovascular Medicine, Mayo Clinic, Jacksonville, FL, United States
- Department of Environmental Health Sciences and Engineering, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States
- Center for Clinical and Translational Science, Mayo Clinic, Rochester, MN, United States
| | - Danielle J. Beetler
- Department of Cardiovascular Medicine, Mayo Clinic, Jacksonville, FL, United States
- Center for Clinical and Translational Science, Mayo Clinic, Rochester, MN, United States
- Mayo Clinic Graduate School of Biomedical Sciences, Mayo Clinic, Jacksonville, FL, United States
| | - Nicolas Musigk
- Department of Cardiology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Bettina Heidecker
- Department of Cardiology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Melissa A. Lyle
- Department of Cardiovascular Medicine, Mayo Clinic, Jacksonville, FL, United States
| | - Leslie T. Cooper
- Department of Cardiovascular Medicine, Mayo Clinic, Jacksonville, FL, United States
| | - Katelyn A. Bruno
- Department of Cardiovascular Medicine, Mayo Clinic, Jacksonville, FL, United States
- Division of Cardiovascular Medicine, Department of Medicine, University of Florida, Gainesville, FL, United States
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149
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Salman R, More SR, Ferreira Botelho MP, Ketwaroo PM, Masand PM, Molossi S, Jadhav SP. Detection of anomalous aortic origin of a coronary artery (AAOCA) by echocardiogram: When does computed tomographic angiography add value? Clin Imaging 2023; 95:74-79. [PMID: 36657378 DOI: 10.1016/j.clinimag.2023.01.002] [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: 10/24/2022] [Revised: 12/22/2022] [Accepted: 01/08/2023] [Indexed: 01/15/2023]
Abstract
BACKGROUND AND OBJECTIVE There is limited literature comparing TTE and CCTA in children with suspected AAOCA. To determine the distribution of various coronary anomalies comparing TTE and CCTA data, and define the added value advanced imaging brings in clinical decision-making. MATERIALS AND METHODS Retrospective review of data was obtained in patients aged 0-18 years who underwent TTE and CCTA for suspected AAOCA. Patient demographics, CCTA and TTE findings, and interventions performed were recorded. RESULTS 100 consecutive patients were included (60% male), mean age 11 years (7 days-18 years old). In 93 patients, CCTA detected 94 anomalous coronaries. Definitive coronary abnormality was reported on TTE in 77 patients; 76 of which were confirmed by CCTA, 1 patient was found to have a normal variant. Suspected anomalous origin was reported in 16 patients on TTE, 13 of which were abnormal on CCTA. The coronary origin was not seen on TTE in 6 patients; of these, 3 had AAOCA on CCTA and 3 had hypoplastic RCA with left dominant system. Only 1 patient who had a normal TTE was found to have AAOCA on CCTA. CCTA was better than TTE in defining ostial characteristics and the course of the anomalous coronary artery, and detecting myocardial bridge. CONCLUSIONS CCTA adds value in diagnosing AAOCA when the coronary origins are not well assessed or suspected anomalous origin is suggested on TTE. In addition, when a confident definitive diagnosis of AAOCA is reported on TTE, CCTA demonstrates better performance in determining additional features of AAOCA.
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Affiliation(s)
- Rida Salman
- Edward B. Singleton Department of Radiology, Division of Body Imaging, Texas Children's Hospital and Baylor College of Medicine, 6701 Fannin St., Suite 470, Houston, TX 77030, United States
| | - Snehal R More
- Virtual Radiologic Corporation, 11995 Singletree Lane, Eden Praire, MN 55344, United States
| | - Marcos P Ferreira Botelho
- Edward B. Singleton Department of Radiology, Division of Body Imaging, Texas Children's Hospital and Baylor College of Medicine, 6701 Fannin St., Suite 470, Houston, TX 77030, United States
| | - Pamela M Ketwaroo
- Edward B. Singleton Department of Radiology, Division of Body Imaging, Texas Children's Hospital and Baylor College of Medicine, 6701 Fannin St., Suite 470, Houston, TX 77030, United States
| | - Prakash M Masand
- Edward B. Singleton Department of Radiology, Division of Body Imaging, Texas Children's Hospital and Baylor College of Medicine, 6701 Fannin St., Suite 470, Houston, TX 77030, United States
| | - Silvana Molossi
- The Lillie Frank Abercrombie Section of Cardiology, Texas Children's Hospital, Baylor College of Medicine, 6621 Fannin Street, WT 19345-C, Houston, TX 77030, United States
| | - Siddharth P Jadhav
- Edward B. Singleton Department of Radiology, Division of Body Imaging, Texas Children's Hospital and Baylor College of Medicine, 6701 Fannin St., Suite 470, Houston, TX 77030, United States.
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150
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Miliaresis C, Misra P, Friedman D, Altman R, Gewitz M. Increasing Utilization of the Preparticipation Physical Evaluation. Pediatrics 2023; 151:190623. [PMID: 36734089 DOI: 10.1542/peds.2020-049673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/05/2022] [Indexed: 02/04/2023] Open
Abstract
OBJECTIVE The American Heart Association and American Academy of Pediatrics endorse the preparticipation physical evaluation (PPE) to screen student athletes for the risk of sudden cardiac arrest. We sought to identify barriers precluding its use and improve utilization. METHODS We analyzed documentation of PPE elements during well-care visits of patients aged 12 to 18 years from 5 primary care practices. Employing quality improvement (QI) methodology, we focused on improving PPE utilization in 1 practice by assessing the number of PPE elements addressed per chart. We expanded our QI project to 4 additional practices by using the same interventions but assessing the percentage of charts that had a complete PPE documented. RESULTS A baseline analysis of 5 targeted practices revealed an average of 3.5 of 14 PPE elements documented. Using plan-do-study-act cycles, PPE elements addressed increased from 2.5 to 14 over an 18-month period in the initial practice. By spreading successful interventions to 4 other practices, complete PPE utilization increased from a median baseline of 10.0% to a median of 70.0% over a 12-month period. Postintervention, 12 of 16 patients (75%) required additional follow-up with pediatric cardiology beyond the initial consultation, as compared with 2 of 14 patients (14%) preintervention. CONCLUSION The PPE is an underutilized but effective tool in screening student athletes for sudden cardiac arrest. QI methodology was helpful in increasing the use of PPE in the primary care setting.
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