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Aaroee M, Tischer SG, Christensen R, Dall CH, Thune JJ, Rasmusen H. Atrial remodelling associated with sporting discipline, sex and duration in elite sports: a cross-sectional echocardiographic study among Danish elite athletes. BMJ Open Sport Exerc Med 2024; 10:e001880. [PMID: 38756698 PMCID: PMC11097822 DOI: 10.1136/bmjsem-2023-001880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/15/2024] [Indexed: 05/18/2024] Open
Abstract
Background Elite endurance training is characterised by a high-volume load of the heart and has been associated with atrial fibrillation (AF) in middle-aged men. We compared left atrial (LA) remodelling among elite athletes engaged in sports, categorised as having low, intermediate, and high cardiac demands. Methods This cross-sectional echocardiographic study of healthy elite athletes evaluated LA size and function measured as LA maximum volume (maxLAVi) and contraction strain. Athletes were grouped according to the cardiac demands of their sport (low, intermediate, high). Morphological measures were indexed to body surface area and reported as least square means; differences between groups were reported with 95% CIs. Results We included 482 elite athletes (age 21±5 years (mean±SD), 39% women). MaxLAVi was larger in the high group (28.4 mL/m2) compared with the low group (20.2 mL/m2; difference: 8.2, CI 5.3 to 11.1 mL/m2; p<0.001), where measurements in men exceed those in women (26.4 mL/m2 vs 24.7 mL/m2; difference 1.6 mL/m2; CI 0.3 to 2.9 mL/m2; p=0.0175). In the high group, LA contraction strain was lower compared with the low group (-10.1% vs -12.9%; difference: 2.8%; CI 1.3 to 4.3%; p<0.001), and men had less LA contraction strain compared with women (-10.3% vs -11.0%; difference 0.7%; CI 0.0 to 1.4%; p=0.049). Years in training did not affect maxLAVi or LA contraction strain. Conclusion MaxLAVi was higher while LA contraction strain was lower with increased cardiac demands. MaxLAVi was larger, and LA contraction was lower in men compared with women. Whether these sex-based differences in LA remodelling are a precursor to pathological remodelling in male athletes is unknown.
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Affiliation(s)
- Mikkel Aaroee
- Department of Cardiology, Copenhagen University Hospital, Bispebjerg-Frederiksberg, Copenhagen, Denmark
- Section for Biostatistics and Evidence-Based Research, The Parker Institute, Frederiksberg, Denmark
| | - Susanne Glasius Tischer
- Department of Cardiology, Copenhagen University Hospital, Amager-Hvidovre Hospital, Copenhagen, Denmark
| | - Robin Christensen
- Section for Biostatistics and Evidence-Based Research, The Parker Institute, Frederiksberg, Denmark
- Research Unit of Rheumatology, University of Southern Denmark, Department of Clinical Research, Odense, Denmark
| | - Christian Have Dall
- Department of Cardiology, Copenhagen University Hospital, Bispebjerg-Frederiksberg, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
- Department of Physical and Occupational Therapy, Copenhagen University Hospital, Bispebjerg-Frederiksberg, Copenhagen, Denmark
| | - Jens Jakob Thune
- Department of Cardiology, Copenhagen University Hospital, Bispebjerg-Frederiksberg, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Hanne Rasmusen
- Department of Cardiology, Copenhagen University Hospital, Bispebjerg-Frederiksberg, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
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Basu J, Finocchiaro G, Miles C, Parry-Williams G, MacLachlan H, Tome Esteban MT, Sharma S, Papadakis M. The effect of ethnicity on left ventricular adaptation to exercise. Eur J Prev Cardiol 2023; 30:e69-e71. [PMID: 37086472 DOI: 10.1093/eurjpc/zwad126] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 04/19/2023] [Accepted: 04/20/2023] [Indexed: 04/24/2023]
Affiliation(s)
- Joyee Basu
- Cardiovascular Clinical Academic Group, St George's University of London, Cranmer Terrace, London, SW17 0RE, UK
| | - Gherardo Finocchiaro
- Cardiovascular Clinical Academic Group, St George's University of London, Cranmer Terrace, London, SW17 0RE, UK
| | - Christopher Miles
- Cardiovascular Clinical Academic Group, St George's University of London, Cranmer Terrace, London, SW17 0RE, UK
| | - Gemma Parry-Williams
- Cardiovascular Clinical Academic Group, St George's University of London, Cranmer Terrace, London, SW17 0RE, UK
| | - Hamish MacLachlan
- Cardiovascular Clinical Academic Group, St George's University of London, Cranmer Terrace, London, SW17 0RE, UK
| | - Maria Teresa Tome Esteban
- Cardiovascular Clinical Academic Group, St George's University of London, Cranmer Terrace, London, SW17 0RE, UK
| | - Sanjay Sharma
- Cardiovascular Clinical Academic Group, St George's University of London, Cranmer Terrace, London, SW17 0RE, UK
| | - Michael Papadakis
- Cardiovascular Clinical Academic Group, St George's University of London, Cranmer Terrace, London, SW17 0RE, UK
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Flanagan H, Cooper R, George KP, Augustine DX, Malhotra A, Paton MF, Robinson S, Oxborough D. The athlete's heart: insights from echocardiography. Echo Res Pract 2023; 10:15. [PMID: 37848973 PMCID: PMC10583359 DOI: 10.1186/s44156-023-00027-8] [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] [Received: 05/31/2023] [Accepted: 08/07/2023] [Indexed: 10/19/2023] Open
Abstract
The manifestations of the athlete's heart can create diagnostic challenges during an echocardiographic assessment. The classifications of the morphological and functional changes induced by sport participation are often beyond 'normal limits' making it imperative to identify any overlap between pathology and normal physiology. The phenotype of the athlete's heart is not exclusive to one chamber or function. Therefore, in this narrative review, we consider the effects of sporting discipline and training volume on the holistic athlete's heart, as well as demographic factors including ethnicity, body size, sex, and age.
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Affiliation(s)
- Harry Flanagan
- Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Tom Reilly Building, Byrom Street, Liverpool, L3 3AF, UK
| | - Robert Cooper
- Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Tom Reilly Building, Byrom Street, Liverpool, L3 3AF, UK
| | - Keith P George
- Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Tom Reilly Building, Byrom Street, Liverpool, L3 3AF, UK
| | - Daniel X Augustine
- Royal United Hospitals Bath NHS Foundation Trust, Bath, UK
- Department for Health, University of Bath, Bath, UK
| | - Aneil Malhotra
- Institute of Sport, Manchester Metropolitan University and University of Manchester, Manchester, UK
| | - Maria F Paton
- Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, UK
| | | | - David Oxborough
- Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Tom Reilly Building, Byrom Street, Liverpool, L3 3AF, UK.
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4
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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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Al Riyami SA, Ebrahim K, Ahmadizad S, Tanaka H, Pluncevikj Gligoroska J. Cardiac structure and function of elite volleyball players across different playing positions. J Sports Med Phys Fitness 2023; 63:360-366. [PMID: 35785932 DOI: 10.23736/s0022-4707.22.14045-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Volleyball is a popular Olympic sport but has been little studied. Volleyball players have very distinct roles based on their playing positions. The present study aimed to investigate and compare cardiac functions and structure in elite volleyball players across different playing positions. METHODS Left ventricular structure and function were measured using echocardiography in 60 male professional volleyball players (30.6±3.6 years) across five playing positions including libero, opposite players, outside hitters, middle blockers, and setters. RESULTS Significant differences in most echocardiographic variables were observed among different playing positions, including left ventricular (LV) internal dimension, posterior wall thickness, intact ventricular septum, stroke volume, cardiac output, end-diastolic volume, ejection fraction, and fractional shortening (all P<0.01). End-systolic volume was not different among positions (P=0.167). The opposite players demonstrated greater LV dimension and thickness as well as systolic function than players in other positions (P<0.05). Stroke volume in the setters was significantly lower than those of the opposite players and outside hitters (P<0.05). Regression analysis showed that the playing position independently predicted most of the echocardiographic variables (P<0.05). CONCLUSIONS LV adaptations in volleyball players vary widely according to their playing positions. The opposite players had the most pronounced LV adaptations compared with player in other positions.
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Affiliation(s)
- Shihab A Al Riyami
- Department of Biological Sciences in Sport, Faculty of Sport Sciences and Health, Shahid Beheshti University, Tehran, Iran -
| | - Khosrow Ebrahim
- Department of Biological Sciences in Sport, Faculty of Sport Sciences and Health, Shahid Beheshti University, Tehran, Iran
| | - Sajad Ahmadizad
- Department of Biological Sciences in Sport, Faculty of Sport Sciences and Health, Shahid Beheshti University, Tehran, Iran
| | - Hirofumi Tanaka
- Department of Kinesiology and Health Education, The University of Texas at Austin, Austin, TX, USA
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McClean G, Wilson MG, Riding NR, Pieles G, Watt V, Adamuz C, Shaw A, Harkness A, Johnson A, George KP, Oxborough D. A New Tool to Aid the Differential Diagnosis of Physiological Remodelling from Cardiac Pathology When Assessing Left Ventricle, Left Atrial and Aortic Structure and Function in Male Arab and Black Paediatric Athletes. J Cardiovasc Dev Dis 2023; 10:jcdd10020037. [PMID: 36826533 PMCID: PMC9963999 DOI: 10.3390/jcdd10020037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 01/13/2023] [Accepted: 01/15/2023] [Indexed: 01/24/2023] Open
Abstract
Aim: To determine if published Z-scores for left ventricular (LV), left atrial (LA) and aortic structure as well as indices of LV function (Doppler and TDI) in paediatric athletes and non-athletes are appropriate for application in male Arab and black paediatric athletes. If inappropriate, we aim to provide new nomograms and Z-scores for clinical application. Methods: 417 (297 Arab, 120 black) male paediatric (11-18 years) athletes, were evaluated by 2D echocardiography as per British Society of Echocardiography recommendations, and biological age (by radiological X-ray) assessment. Z-scores were tested by residual and correlation analysis together with visual inspection. New Z-scores involved allometric (a*BSA(b+c*chronological age)) and second-order polynomial (y=a*chronological age2+b*chronological age+c) equations for measures of cardiac size and indices of LV function, respectively. Results: Residual linear regression, correlation analysis and visual inspection revealed published z-scores in white peri-pubertal footballers and paediatric non-athletes to be inappropriate for application in male Arab and black paediatric athletes. Residual linear regression revealed new Z-scores for measures of LV, LA and aortic root size to be independent of BSA, ethnicity, chronological and biological age. Residual linear regression revealed new Z-scores for measures of function to be independent of chronological age. Conclusion: Our new z-scores may aid differential diagnosis of suspected pathology versus physiology remodelling, in cardiac screening of the Arab and black paediatric athlete. Nomograms are provided to assist the tracking of the paediatric athlete necessitating annual follow-up and Excel z-score calculation to facilitate use in day-to-day practice.
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Affiliation(s)
- Gavin McClean
- Echocardiography Laboratory, St Bartholomew’s Hospital, Barts Health NHS, London EC1A 7BE, UK
- Echocardiography Laboratory, University College London Hospital, London NW1 2BU, UK
- Athlete Health and Performance Research Centre, Aspetar Orthopaedic and Sports Medicine Hospital, Doha 23833, Qatar
- Research Institute for Sport and Exercise Science, Liverpool John Moores University, Liverpool L3 3AF, UK
| | - Mathew G. Wilson
- Athlete Health and Performance Research Centre, Aspetar Orthopaedic and Sports Medicine Hospital, Doha 23833, Qatar
- Research Institute for Sport and Exercise Science, Liverpool John Moores University, Liverpool L3 3AF, UK
- Institute of Sport Exercise and Health (ISEH), University College London, London 1T 7HA, UK
| | - Nathan R. Riding
- Athlete Health and Performance Research Centre, Aspetar Orthopaedic and Sports Medicine Hospital, Doha 23833, Qatar
- Institute of Sport Exercise and Health (ISEH), University College London, London 1T 7HA, UK
- Bristol Medical School, University of Bristol, Bristol BS8 1UD, UK
| | - Guido Pieles
- Institute of Sport Exercise and Health (ISEH), University College London, London 1T 7HA, UK
- Bristol Medical School, University of Bristol, Bristol BS8 1UD, UK
- National Institute for Health Research (NIHR) Cardiovascular Biomedical Research Centre, Congenital Heart Unit, Bristol Royal Hospital for Children and Bristol Heart Institute, Bristol BS2 8ED, UK
- Department of Sports Medicine, Aspetar Orthopaedic and Sports Medicine Hospital, Doha 23833, Qatar
| | - Victoria Watt
- Wythenshawe Hospital, Manchester University NHS Foundation Trust (MFT), Manchester M23 9LT, UK
| | - Carmen Adamuz
- Department of Sports Medicine, Aspetar Orthopaedic and Sports Medicine Hospital, Doha 23833, Qatar
| | - Anthony Shaw
- Department of Sports Medicine, Aspetar Orthopaedic and Sports Medicine Hospital, Doha 23833, Qatar
| | - Allan Harkness
- Colchester Hospital National Health Service Trust, Colchester CO4 5JL, UK
| | - Amanda Johnson
- Health Sciences Department, Manchester Metropolitan University, Manchester M15 6BH, UK
| | - Keith P. George
- Research Institute for Sport and Exercise Science, Liverpool John Moores University, Liverpool L3 3AF, UK
| | - David Oxborough
- Research Institute for Sport and Exercise Science, Liverpool John Moores University, Liverpool L3 3AF, UK
- Correspondence:
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7
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Abela M, Yamagata K, Buttigieg L, Xuereb S, Bonello J, Soler JF, Camilleri W, Grech N, Xuereb R, Sapiano K, Abela E, Callus A, Farrugia M, Felice T, Burg M, Sammut M, Xuereb RG, Grech V. The juvenile ECG pattern in adolescent athletes and non-athletes in a national cardiac screening program (BEAT-IT). Int J Cardiol 2023; 371:508-515. [PMID: 36087635 DOI: 10.1016/j.ijcard.2022.09.005] [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: 07/03/2022] [Revised: 08/11/2022] [Accepted: 09/03/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND Anterior T wave inversion (TWI) is frequent in healthy adolescent individuals (juvenile ECG pattern), normalising after puberty. Its clinical implications are uncertain. AIM This study assessed a) national prevalence of anterior TWI, b) ST segment morphology, c) proportion of individuals with a juvenile ECG pattern whose ECG normalises and d) factors predicting TWI persistence >16 years. METHODS Adolescents (mean 15y) in Malta were systematically invited to enrol in a cardiac screening program. Subjects completed a health questionnaire and an ECG at their school. Participants with TWI were labelled as TWI in V1-V2 or extended TWI (V1-V3/4). The latter were followed at 1 year with a repeat ECG. Those with persistent extended anterior TWI were offered evaluation and surveillance. RESULTS The prevalence of isolated anterior TWI was 5.0%, commoner in females (6.3%) independent of athletic ability. Extended TWI was commoner in female athletes (4.2%, non-athletes 2.1%). Females often had shallow TWI without overt ST segment abnormalities. Deep TWI and ST segment changes were more frequent in males. Only 0.2% of cases persisted ≥16 years of age. ST segment characteristics were not able to predict T wave normalisation. No events took place during follow up (40 ± 9 months). CONCLUSION Anterior TWI is a frequent phenomenon in adolescents, especially in females. Female athletes are also more likely to have extended anterior TWI. Only 0.2% of cases have persistent anterior TWI at 16 years of age. Chest wall anatomy may explain this phenomenon in females. It is uncommon in males, hence why surveillance is more prudent.
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Affiliation(s)
- Mark Abela
- Department of Cardiology, Mater Dei Hospital, Tal-Qroqq, Malta; Medical School, University of Malta, Malta; St. George's, University of London, London, United Kingdom.
| | | | - Lisa Buttigieg
- Department of Cardiology, Mater Dei Hospital, Tal-Qroqq, Malta
| | - Sara Xuereb
- Department of Cardiology, Mater Dei Hospital, Tal-Qroqq, Malta
| | - John Bonello
- Department of Cardiology, Mater Dei Hospital, Tal-Qroqq, Malta
| | | | | | - Neil Grech
- Department of Cardiology, Mater Dei Hospital, Tal-Qroqq, Malta
| | - Rachel Xuereb
- Department of Cardiology, Mater Dei Hospital, Tal-Qroqq, Malta
| | - Karl Sapiano
- Department of Cardiology, Mater Dei Hospital, Tal-Qroqq, Malta
| | - Estelle Abela
- Department of Cardiology, Mater Dei Hospital, Tal-Qroqq, Malta
| | - Adrian Callus
- Department of Cardiology, Mater Dei Hospital, Tal-Qroqq, Malta
| | - Maria Farrugia
- Department of Cardiology, Mater Dei Hospital, Tal-Qroqq, Malta
| | - Tiziana Felice
- Department of Cardiology, Mater Dei Hospital, Tal-Qroqq, Malta
| | - Melanie Burg
- Department of Cardiology, Mater Dei Hospital, Tal-Qroqq, Malta
| | - Mark Sammut
- Department of Cardiology, Mater Dei Hospital, Tal-Qroqq, Malta
| | - Robert G Xuereb
- Department of Cardiology, Mater Dei Hospital, Tal-Qroqq, Malta
| | - Victor Grech
- Medical School, University of Malta, Malta; Department of Paediatrics, Mater' Dei Hospital, Tal-Qroqq, Malta
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Boraita A, Díaz-Gonzalez L, Valenzuela PL, Heras ME, Morales-Acuna F, Castillo-García A, Lucia MJ, Suja P, Santos-Lozano A, Lucia A. Normative Values for Sport-Specific Left Ventricular Dimensions and Exercise-Induced Cardiac Remodeling in Elite Spanish Male and Female Athletes. SPORTS MEDICINE - OPEN 2022; 8:116. [PMID: 36107355 PMCID: PMC9478009 DOI: 10.1186/s40798-022-00510-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Accepted: 08/18/2022] [Indexed: 11/25/2022]
Abstract
Background There is debate about the magnitude of geometrical remodeling [i.e., left ventricle (LV) cavity enlargement vs. wall thickening] in the heart of elite athletes, and no limits of normality have been yet established for different sports. We aimed to determine sex- and sport-specific normative values of LV dimensions in elite white adult athletes. Methods This was a single-center, retrospective study of Spanish elite athletes. Athletes were grouped by sport and its relative dynamic/static component (Mitchell’s classification). LV dimensions were measured with two-dimensional-guided M-mode echocardiography imaging to compute normative values. We also developed an online and app-based calculator (https://sites.google.com/lapolart.es/athlete-lv/welcome?authuser=0) to provide clinicians with sports- and Mitchell’s category-specific Z-scores for different LV dimensions. Results We studied 3282 athletes (46 different sports, 37.8% women, mean age 23 ± 6 years). The majority (85.4%) showed normal cardiac geometry, particularly women (90.9%). Eccentric hypertrophy was relatively prevalent (13.4%), and concentric remodeling or hypertrophy was a rare finding (each < 0.8% of total). The proportion of normal cardiac geometry and eccentric hypertrophy decreased and increased, respectively, with the dynamic (in both sexes) or static component (in male athletes) of the sport irrespective of the other (static or dynamic) component. The 95th percentile values of LV dimensions did not exceed the following limits in any of the Mitchell categories: septal wall thickness, 12 mm (males) and 10 mm (females); LV posterior wall, 11 mm and 10 mm; and LV end-diastolic diameter, 64 mm and 57 mm. Conclusions The majority of elite athletes had normal LV geometry, and although some presented with LV eccentric hypertrophy, concentric remodeling or hypertrophy was very uncommon. The present study provides sport-specific normative values that can serve to identify those athletes for whom a detailed examination might be recommendable (i.e., those exceeding the 95th percentile for their sex and sport). Supplementary Information The online version contains supplementary material available at 10.1186/s40798-022-00510-2.
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The Impact of Ethnicity on Athlete ECG Interpretation: A Systematic Review. J Cardiovasc Dev Dis 2022; 9:jcdd9060183. [PMID: 35735812 PMCID: PMC9225578 DOI: 10.3390/jcdd9060183] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 06/04/2022] [Accepted: 06/06/2022] [Indexed: 11/30/2022] Open
Abstract
Athlete ECG interpretation criteria have been developed and refined from research in athlete populations; however, current guidelines are based on available data primarily from Caucasian and Black athletes. This study aimed to assess the impact of ethnicity on ECG interpretation in athletes. A systematic review was conducted of the MEDLINE, EMBASE, Scopus, SPORTDiscus, and Web of Science databases, for papers that assessed athlete screening ECGs and compared findings on the basis of ethnicity. Fifty-one papers which compared ECGs from various ethnicities were included. Most studies assessed Black athletes against Caucasian athletes and found a greater prevalence of T-wave inversion (TWI) (2.6–22.8% vs. 0–5.0%) and anterior TWI (3.7–14.3% vs. 0.6–2.0%). Black athlete subgroups in Africa had TWI (20–40%) and anterior TWI (4.3–18.7%) at a higher prevalence than other Black athletes. Athletes who were defined as mixed-race, Asian, and Pacific Islander are potentially more like Black athletes than Caucasian athletes. Black ethnicity is known to have an impact on the accurate interpretation of athlete ECGs; however, there is nuance related to origin of both parents. Asian and Pacific Islander origin also may impact athlete ECG interpretation. Further research is required to assist in distinguishing abnormal and normal athlete ECGs in different ethnic populations.
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10
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Left ventricular hypertrophy in athletes, a case-control analysis of interindividual variability. Int J Cardiol 2021; 348:157-162. [PMID: 34896409 DOI: 10.1016/j.ijcard.2021.12.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 11/16/2021] [Accepted: 12/06/2021] [Indexed: 01/07/2023]
Abstract
BACKGROUND A variability in cardiac remodeling is observed in athletes regardless of age, sex, body size and sport participated. We sought to investigate whether other individual characteristics could affect the extent of Left ventricular hypertrophy (LVH). METHODS From 2120 consecutive Olympic athletes, those with LVH (defined as LV Wall thickness ≥ 13 mm) were matched 1:1 by age, gender, body surface area and type of sport with non-LVH Athletes. Clinical and Echocardiographic variables were compared. RESULTS 48 athletes with LVH (2.3%) and 48 matched non-LVH athletes were identified. LVH Athletes had higher body weight (90 ± 18 vs 81 ± 11Kg; p = 0.006) body mass index (26 ± 2 vs 24 ± 2 Kg/m2; p < 0.001) and body fat percentage (15 ± 7% vs 12 ± 4%; p = 0.016) compared to non-LVH Athletes. They also had higher systolic (123 ± 1 vs 116 ± 11 mmHg; p = 0.002) and diastolic blood pressure (76 ± 8 vs 71 ± 9 mmHg; p = 0.002). On exercise testing, LVH Athletes reached a lower index workload (3.7 ± 0.9 vs 4.1 ± 0.8 W/Kg; p = 0.013) and a higher peak diastolic blood pressure (79 ± 10 vs 74 ± 11 mmHg; p = 0.012) than those without LVH. Binary logistic regression analysis showed that diastolic blood pressure (OR 1.052; 95% CI from 1.011 to 1.130; p = 0.020) and BMI (OR 1.220; 95% CI from 1.016 to 1.465; p = 0.033) had the strongest association with LVH as categorical variable. CONCLUSIONS Our study showed that increased blood pressure at rest and during exercise, together with larger body weight, body mass and fat percentage are associated with a higher degree of LVH, which is not associated with a greater physical performance and therefore possibly disproportionate to the sport activity.
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11
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Pambo P, Adu-Adadey M, Ankrah PT, Agbodzakey H, Scharhag J. Electrocardiographic and Echocardiographic Findings in Ghanaian Female Soccer Players. Clin J Sport Med 2021; 31:e367-e372. [PMID: 32516237 DOI: 10.1097/jsm.0000000000000851] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2018] [Accepted: 03/27/2020] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To examine the heart of Ghanaian adult and adolescent female soccer players using electrocardiography (ECG) and echocardiography (ECHO), and to describe typical ECG and ECHO findings in a cohort of west African female soccer players. DESIGN Cross-sectional study of ECG and ECHO performed as part of precompetition medical assessment for 3 national female football teams preparing for various Fédération Internationale de Football Association (FIFA) tournaments in 2016. SETTING Ghana National Football Association. PARTICIPANTS Seventy-five female players playing for the National female football teams preparing for FIFA tournaments in 2016. INTERVENTIONS Precompetition medical assessment using ECGs and ECHOs. MAIN OUTCOME MEASURE Number of athletes with abnormal ECG and ECHO findings using the International ECG Interpretation criteria. RESULTS Eight percent of the participants had T-wave inversions in lateral leads (V5-V6). Voltage criteria for left ventricular hypertrophy (LVH) were present in 35% of participants. A total of 2.7% of the players had LV wall thickness (LVWT) ≥12 mm with no player exceeding 13 mm. No player had LV cavity dimension greater than 60 mm. CONCLUSION Ghanaian female soccer players seem to have a high prevalence of LVH and repolarization change. Although LVWT up to 12 mm might be normal in this cohort, deep T-wave inversions and LVWT ≥13 mm should always be further investigated and/or undergo a long-term follow.
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Affiliation(s)
- Prince Pambo
- School of Allied Health Sciences, University of Health and Allied ScienceS, Ho, Ghana
- Civil Service/Stadium Clinic, Ghana Health Service
- Institute of Sports and Preventive Medicine, Saarland University, Saarbrucken, Germany
| | - Martin Adu-Adadey
- National Cardiothoracic Centre, Korle-Bu Teaching Hospital, Accra, Ghana ; and
| | | | | | - Jürgen Scharhag
- Institute of Sports and Preventive Medicine, Saarland University, Saarbrucken, Germany
- Department of Sports Medicine, Exercise Physiology and Prevention, University of Vienna, Austria
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12
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Pambo P, Adu-Adadey M, Agbodzakey H, Scharhag J. Electrocardiographic and Echocardiographic Findings in Elite Ghanaian Male Soccer Players. Clin J Sport Med 2021; 31:e373-e379. [PMID: 31876793 DOI: 10.1097/jsm.0000000000000801] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Accepted: 10/22/2019] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To analyze the athlete's heart of adult and adolescent elite male soccer players by electrocardiography (ECG) and echocardiography (ECHO) and to describe typical ECG and ECHO findings in this cohort (West African elite soccer players). DESIGN A cross-sectional study of ECGs and ECHOs conducted as part of precompetition medical assessment for national male soccer teams preparing for various Fédération Internationale de Football Association (FIFA) tournaments in 2016 and 2017. SETTING Ghana National Football Association. PARTICIPANTS One hundred fifty-nine players playing for the National male soccer teams preparing for tournaments in 2016 and 2017. INTERVENTIONS Precompetition medical assessment using ECGs and ECHOs. MAIN OUTCOME MEASURES Number of athletes with abnormal ECGs and ECHO findings. RESULTS Twenty-three percent of the players had abnormal ECGs. Nine percent of the participants had T-wave inversions in lateral leads (V5-V6). Sokolow-Lyon criteria for left ventricular hypertrophy were present in 64% of participants. Thirty-six (23%) players had left ventricular wall thickness (LVWT) ≥13 mm, with no player exceeding 16 mm. Four percent of players had left ventricular cavity dimension greater than 60 mm. Relative wall thickness >0.42 was present in 44% of the players. CONCLUSIONS Uncommon ECG changes seem to be more common in elite Ghanaian soccer players compared with previously reported results for Caucasians and even mixed populations of black athletes. Although ST elevation, T-wave inversions, and LVWT up to 15 mm are common, ST depression, deep T-waves in lateral leads, and LVWT ≥16 mm always warrant further clinical and scientific investigations.
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Affiliation(s)
- Prince Pambo
- University of Health and Allied Sciences, Ho, Ghana
- Civil Service/Stadium Clinic, School of Allied Sciences, Ghana Health Service
- Sports Medicine Department, Institute for Sports and Preventive Medicine, Saarland University, Saarbrucken, Germany
| | - Martin Adu-Adadey
- National Cardiothoracic Centre, Korle-Bu Teaching Hospital, Accra, Ghana ; and
| | - Hope Agbodzakey
- Civil Service/Stadium Clinic, School of Allied Sciences, Ghana Health Service
| | - Jürgen Scharhag
- Sports Medicine Department, Institute for Sports and Preventive Medicine, Saarland University, Saarbrucken, Germany
- Department of Sports Medicine, Exercise Physiology and Prevention, University of Vienna, Vienna, Austria
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13
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Husaini M, Dineen EH, Prutkin JM. Representation matters: The importance of obtaining diverse ECG normative data from non-Caucasian athletes. J Electrocardiol 2021; 68:46-47. [PMID: 34325104 DOI: 10.1016/j.jelectrocard.2021.07.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 07/04/2021] [Indexed: 10/20/2022]
Affiliation(s)
- Mustafa Husaini
- Department of Medicine, Division of Cardiology, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Elizabeth H Dineen
- Department of Medicine, Division of Cardiology, University of California Irvine, Orange, CA, USA
| | - Jordan M Prutkin
- Department of Medicine, Division of Cardiology, University of Washington, Seattle, Washington, USA.
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14
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Turvey L, Augustine DX, Robinson S, Oxborough D, Stout M, Smith N, Harkness A, Williams L, Steeds RP, Bradlow W. Transthoracic echocardiography of hypertrophic cardiomyopathy in adults: a practical guideline from the British Society of Echocardiography. Echo Res Pract 2021; 8:G61-G86. [PMID: 33667195 PMCID: PMC8243716 DOI: 10.1530/erp-20-0042] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Accepted: 02/25/2021] [Indexed: 11/08/2022] Open
Abstract
Hypertrophic cardiomyopathy (HCM) is common, inherited and characterised by unexplained thickening of the myocardium. The British Society of Echocardiography (BSE) has recently published a minimum dataset for transthoracic echocardiography detailing the core views needed for a standard echocardiogram. For patients with confirmed or suspected HCM, additional views and measurements are necessary. This guideline, therefore, supplements the minimum dataset and describes a tailored, stepwise approach to the echocardiographic examination, and echocardiography’s position in the diagnostic pathway, before advising on the imaging of disease complications and invasive treatments.
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Affiliation(s)
- Lauren Turvey
- Department of Cardiology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Daniel X Augustine
- Royal United Hospitals Bath NHS Foundation Trust, Bath, UK.,Department for Health, University of Bath, Bath, UK
| | - Shaun Robinson
- Department of Cardiology, North West Anglia NHS Foundation Trust, Peterborough, Cambridgeshire, UK
| | - David Oxborough
- Research Institute for Sports and Exercise Physiology, Liverpool John Moores University, Liverpool, Merseyside, UK
| | - Martin Stout
- North West Heart Centre, Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester, UK
| | - Nicola Smith
- Department of Cardiology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Allan Harkness
- Department of Cardiology, Colchester Hospital NHS Trust, Colchester, UK
| | - Lynne Williams
- Department of Cardiology, Papworth Hospital, Papworth Everard, Cambridge, UK
| | - Richard P Steeds
- Department of Cardiology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - William Bradlow
- Department of Cardiology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
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15
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Pentikäinen H, Toivo K, Kokko S, Alanko L, Heinonen OJ, Korpelainen R, Selänne H, Vasankari T, Kujala UM, Villberg J, Parkkari J, Savonen K. Resting Electrocardiogram and Blood Pressure in Young Endurance and Nonendurance Athletes and Nonathletes. J Athl Train 2021; 56:484-490. [PMID: 33150370 DOI: 10.4085/78-20] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
CONTEXT Much information is available on electrocardiogram (ECG) and blood pressure (BP) changes in senior athletes. However, corresponding data on adolescent athletes are scarce. OBJECTIVE To study the differences in resting ECG and BP values among adolescent endurance athletes, nonendurance athletes, and nonathletes. DESIGN Cross-sectional study. SETTING A total of 154 youth sports clubs in Finland and 100 secondary schools for comparison data. PATIENTS OR OTHER PARTICIPANTS We recruited young athletes (n = 410) aged 14 to 16 years in 10 popular sport disciplines, including winter and summer as well as team and individual sports, and categorized them as endurance or nonendurance sports. Comparison data for age-matched, non-sports club participants (n = 164) were collected via secondary schools. MAIN OUTCOME MEASURE(S) Resting ECG, including heart rate, PR interval, QRS duration, QRS axis, QRS amplitude, T axis, and QT interval as well as systolic and diastolic BPs. RESULTS No differences in any ECG variable of interest were found between the endurance and nonendurance athletes. The PR interval was longer in endurance athletes than in nonathletes (P = .05). The QRS amplitude (P = .03) was higher among nonendurance athletes than among nonathletes. Diastolic BP was lower among endurance (P = .002) and nonendurance (P = .02) athletes than among nonathletes. Endurance athletes (odds ratio [OR] = 2.85; 95% CI = 1.81, 4.50) and nonendurance athletes (OR = 2.19; 95% CI = 1.43, 3.35) were more likely to have sinus bradycardia than were nonathletes. Nonendurance athletes were more likely to have elevated systolic BP than were endurance athletes (OR = 1.70; 95% CI = 1.07, 2.72) and nonathletes (OR = 1.73; 95% CI = 1.04, 2.87). CONCLUSIONS Young athletes had similar ECG and BP findings independent of their sports. Physiological adaptations including sinus bradycardia, higher QRS amplitude, and lower diastolic BP, which are commonly seen in adult athletes, were also present in adolescent athletes.
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Affiliation(s)
| | - Kerttu Toivo
- Tampere Research Center of Sports Medicine, Finland
| | - Sami Kokko
- Faculty of Sport and Health Sciences, University of Jyväskylä, Finland
| | - Lauri Alanko
- Clinic for Sports and Exercise Medicine, Helsinki, Finland
| | - Olli J Heinonen
- Paavo Nurmi Center & Unit of Health and Physical Activity University of Turku, Finland
| | - Raija Korpelainen
- Department of Sports and Exercise Medicine, Oulu Deaconess Institute, Finland.,Center for Life Course Health Research, University of Oulu, Finland.,Medical Research Center, University of Oulu and University Hospital of Oulu, Finland
| | - Harri Selänne
- Department of Psychology, University of Jyväskylä, Finland
| | - Tommi Vasankari
- UKK Institute for Health Promotion Research, Tampere, Finland
| | - Urho M Kujala
- Faculty of Sport and Health Sciences, University of Jyväskylä, Finland
| | - Jari Villberg
- Faculty of Sport and Health Sciences, University of Jyväskylä, Finland
| | - Jari Parkkari
- Tampere Research Center of Sports Medicine, Finland.,UKK Institute for Health Promotion Research, Tampere, Finland
| | - Kai Savonen
- Kuopio Research Institute of Exercise Medicine, Finland.,Department of Clinical Physiology and Nuclear Medicine, Kuopio University Hospital, Finland
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16
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Electrocardiographic and Echocardiographic Findings in Black Athletes: A General Review. Clin J Sport Med 2021; 31:321-329. [PMID: 31233430 DOI: 10.1097/jsm.0000000000000754] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Accepted: 02/09/2019] [Indexed: 02/02/2023]
Abstract
BACKGROUND Participation in regular physical activity produces electrophysiological and structural cardiac changes in electrocardiograms (ECGs) and echocardiographs (ECHOs) of athletes, and the term "athlete's heart" is used to describe these physiological cardiovascular adaptations. Extent and type of sporting discipline, age, sex, body dimensions, and ethnicity have an influence on cardiac remodeling. OBJECTIVE As the recent scientific literature increasingly reports on ethnicity-specific ECG and ECHO findings in black athletes, it is the aim of this review to provide an overview of ECG and ECHO findings among athletes of black African/Afro-Caribbean descent. DATA SOURCES A systematic search of PubMed and MEDLINE databases up to and including August 2017 was conducted using the following terms/phrases "black OR African OR Afro-Caribbean athlete heart," "black OR African OR Afro-Caribbean athlete electrocardiogram," and "black OR African OR Afro-Caribbean athlete echocardiogram." The search generated a total of 130 papers, out of which 16 original articles fitted our criteria and were selected for this review. MAIN RESULTS The various studies reviewed revealed that about 10% to 30% of black African/Afro-Caribbean athletes had abnormal ECG. R/S voltage criteria exceeding hypertrophic indices were found in about 60% to 89% of black African/Afro-Caribbean athletes. ST-segment elevation (17%-90%) and T-wave inversions were also common findings among this ethnicity. About 10% to 12% of black African/Afro-Caribbean athletes had a left ventricular wall thickness ranging from 13 to 15 mm. Cavity dimensions ranged from 40 to 66 mm in black African/Afro-Caribbean athletes with a relative wall thickness >0.44. CONCLUSIONS Updated ethnic-specific guidelines are required to discriminate physiological from pathologic hypertrophy and repolarization changes. Future studies should focus on homogeneous cohorts of African athletes.
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17
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Wen X, Huang YM, Shen TH, Gong YL, Dong RQ, Xia L, Xie TS. Prevalence of abnormal and borderline electrocardiogram changes in 13, 079 Chinese amateur marathon runners. BMC Sports Sci Med Rehabil 2021; 13:41. [PMID: 33879236 PMCID: PMC8056690 DOI: 10.1186/s13102-021-00268-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Accepted: 04/12/2021] [Indexed: 11/10/2022]
Abstract
BACKGROUND The 12-lead electrocardiogram (ECG) has been adopted as an important component of preparticipation cardiovascular screening. However, there are still controversies in the screening and few studies with a large sample size have reported the results of ECGs of marathon runners. Therefore, the purpose of this study was to assess the prevalence of normal, borderline, and abnormal ECG changes in marathon runners. METHODS The 12-lead ECG data of 13,079 amateur marathon runners between the ages of 18 and 35 years were included for analysis. The prevalence of ECG abnormalities among different gender groups was compared with chi-square tests. RESULTS In terms of training-related changes, sinus bradycardia, sinus arrhythmia, and left ventricular high voltage were found in approximately 15, 5, and 3.28% of the participants, respectively. The incidence of right axis deviation in the marathon runners was 1.78%, which was slightly higher than the incidence of left axis deviation (0.88%). No more than 0.1% of the amateur marathon runners exhibited ST-segment depression, T wave inversion (TWI), premature ventricular contraction, pathologic Q waves, and prolonged QT interval. CONCLUSIONS Training-related ECG changes, including sinus bradycardia, sinus arrhythmia, and left ventricular high voltage, were common in amateur marathon runners. Most abnormal ECG changes, including ST-segment depression, TWI, premature ventricular contraction, pathologic Q waves, and prolonged QT interval, were infrequently found in amateur marathon runners. The data also suggested Chinese amateur marathon runners may have a relatively lower prevalence of ECG abnormalities than black and white runners.
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Affiliation(s)
- Xu Wen
- Department of Sport Science, College of Education, Zhejiang University, Hangzhou, China
| | - Yu-min Huang
- Department of Sport Science, College of Education, Zhejiang University, Hangzhou, China
| | - Tong-Hui Shen
- School of Sport, Exercise and Health Sciences, Loughborough University, Leicestershire, UK
| | - Ying-Lan Gong
- College of Biomedical Engineering & Instrument Science, Zhejiang University, Hangzhou, China
| | - Rui-qing Dong
- Dushu Lake Hospital Affiliated to Soochow University, Suzhou, China
| | - Ling Xia
- College of Biomedical Engineering & Instrument Science, Zhejiang University, Hangzhou, China
| | - Tian-sheng Xie
- Zhejiang Sino-German Institute of Life science and Healthcare, School of Biological and Chemical Engineering, Zhejiang University of Science and Technology, Hangzhou, China
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18
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Drezner JA, Malhotra A, Prutkin JM, Papadakis M, Harmon KG, Asif IM, Owens DS, Marek JC, Sharma S. Return to play with hypertrophic cardiomyopathy: are we moving too fast? A critical review. Br J Sports Med 2021; 55:1041-1047. [PMID: 33472848 PMCID: PMC8408577 DOI: 10.1136/bjsports-2020-102921] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/03/2020] [Indexed: 12/31/2022]
Abstract
The diagnosis of a potentially lethal cardiovascular disease in a young athlete presents a complex dilemma regarding athlete safety, patient autonomy, team or institutional risk tolerance and medical decision-making. Consensus cardiology recommendations previously supported the ‘blanket’ disqualification of athletes with hypertrophic cardiomyopathy (HCM) from competitive sport. More recently, epidemiological studies examining the relative contribution of HCM as a cause of sudden cardiac death (SCD) in young athletes and reports from small cohorts of older athletes with HCM that continue to exercise have fueled debate whether it is safe to play with HCM. Shared decision-making is endorsed within the sports cardiology community in which athletes can make an informed decision about treatment options and potentially elect to continue competitive sports participation. This review critically examines the available evidence relevant to sports eligibility decisions in young athletes diagnosed with HCM. Histopathologically, HCM presents an unstable myocardial substrate that is vulnerable to ventricular tachyarrhythmias during exercise. Studies support that young age and intense competitive sports are risk factors for SCD in patients with HCM. We provide an estimate of annual mortality based on our understanding of disease prevalence and the incidence of HCM-related SCD in different athlete populations. Adolescent and young adult male athletes and athletes participating in a higher risk sport such as basketball, soccer and American football exhibit a greater risk. This review explores the potential harms and benefits of sports disqualification in athletes with HCM and details the challenges and limitations of shared decision-making when all parties may not agree.
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Affiliation(s)
- Jonathan A Drezner
- Center for Sports Cardiology, University of Washington, Seattle, Washington, USA
| | - Aneil Malhotra
- Division of Cardiovascular Sciences, University of Manchester, Manchester, UK
| | - Jordan M Prutkin
- Department of Internal Medicine, Division of Cardiology, University of Washington, Seattle, Washington, USA
| | - Michael Papadakis
- Cardiology, Clinical Academic Group, St George's, University of London, London, UK
| | - Kimberly G Harmon
- Center for Sports Cardiology, University of Washington, Seattle, Washington, USA
| | - Irfan M Asif
- Center for Health Promotion, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - David S Owens
- Department of Internal Medicine, Division of Cardiology, University of Washington, Seattle, Washington, USA
| | - Joseph C Marek
- Cardiology, Advocate Heart Institute, Downers Grove, Illinois, USA
| | - Sanjay Sharma
- Cardiology, Clinical Academic Group, St George's, University of London, London, UK
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19
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Malhotra A, Oxborough D, Rao P, Finocchiaro G, Dhutia H, Prasad V, Miller C, Keavney B, Papadakis M, Sharma S. Defining the Normal Spectrum of Electrocardiographic and Left Ventricular Adaptations in Mixed-Race Male Adolescent Soccer Players. Circulation 2021; 143:94-96. [PMID: 33378235 DOI: 10.1161/circulationaha.120.049740] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Aneil Malhotra
- Cardiology Clinical Academic Group, St George's, University of London, United Kingdom(A.M., M.P., S.S.)
- Division of Cardiovascular Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, United Kingdom(A.M., C.M., B.K.)
- Manchester University National Health ServiceFoundation Trust, Manchester Academic Health Science Centre, United Kingdom(A.M., V.P., C.M., B.K.)
| | - David Oxborough
- Research Institute for Sports and Exercise Science, Liverpool John Moore's University, United Kingdom(D.O.)
| | - Prashant Rao
- Beth Israel Deaconess Medical Centre, Harvard Medical School, Boston, MA(P.R.)
| | - Gherardo Finocchiaro
- Cardiothoracic Centre, Guy's and St Thomas' Hospital, London, United Kingdom(G.F.)
| | - Harshil Dhutia
- Department of Cardiology, Glenfield Hospital, Leicester, United Kingdom(H.D.)
| | - Vivek Prasad
- Manchester University National Health ServiceFoundation Trust, Manchester Academic Health Science Centre, United Kingdom(A.M., V.P., C.M., B.K.)
| | - Chris Miller
- Division of Cardiovascular Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, United Kingdom(A.M., C.M., B.K.)
- Manchester University National Health ServiceFoundation Trust, Manchester Academic Health Science Centre, United Kingdom(A.M., V.P., C.M., B.K.)
| | - Bernard Keavney
- Division of Cardiovascular Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, United Kingdom(A.M., C.M., B.K.)
- Manchester University National Health ServiceFoundation Trust, Manchester Academic Health Science Centre, United Kingdom(A.M., V.P., C.M., B.K.)
| | - Michael Papadakis
- Cardiology Clinical Academic Group, St George's, University of London, United Kingdom(A.M., M.P., S.S.)
| | - Sanjay Sharma
- Cardiology Clinical Academic Group, St George's, University of London, United Kingdom(A.M., M.P., S.S.)
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20
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Demoulin R, Poyet R, Schmitt P, Sidibe S, Capilla E, Rohel G, Pons F, Jego C, Brocq FX, Druelle A, Cellarier GR. [Particularities of African descent patient's electrocardiogram]. Ann Cardiol Angeiol (Paris) 2020; 69:289-293. [PMID: 33039116 DOI: 10.1016/j.ancard.2020.09.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Accepted: 09/03/2020] [Indexed: 06/11/2023]
Abstract
Particularities of African descent patient's electrocardiogram have been described for many years. Variations such as higher QRS voltage, early repolarization pattern, precordial T-wave inversion and anterior ST segment elevation associated with T-wave inversion are more frequently observed. Ignorance of these variations can lead to misdiagnosis or therapeutic negligence. We present the electrocardiographic particularities attributed to the patient of African origin.
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Affiliation(s)
- R Demoulin
- Service de cardiologie et maladies vasculaires, hôpital d'instruction des armées Sainte-Anne, 2, boulevard Sainte-Anne, 83000 Toulon, France.
| | - R Poyet
- Service de cardiologie et maladies vasculaires, hôpital d'instruction des armées Sainte-Anne, 2, boulevard Sainte-Anne, 83000 Toulon, France
| | - P Schmitt
- Service de cardiologie et maladies vasculaires, hôpital d'instruction des armées Sainte-Anne, 2, boulevard Sainte-Anne, 83000 Toulon, France
| | - S Sidibe
- Service de cardiologie et maladies vasculaires, hôpital d'instruction des armées Sainte-Anne, 2, boulevard Sainte-Anne, 83000 Toulon, France; Healthcare Department of the Malian Armed Forces, Mali
| | - E Capilla
- Service de cardiologie et maladies vasculaires, hôpital d'instruction des armées Sainte-Anne, 2, boulevard Sainte-Anne, 83000 Toulon, France
| | - G Rohel
- Service de cardiologie et maladies vasculaires, hôpital d'instruction des armées Sainte-Anne, 2, boulevard Sainte-Anne, 83000 Toulon, France
| | - F Pons
- Service de cardiologie et maladies vasculaires, hôpital d'instruction des armées Sainte-Anne, 2, boulevard Sainte-Anne, 83000 Toulon, France
| | - C Jego
- Service de cardiologie et maladies vasculaires, hôpital d'instruction des armées Sainte-Anne, 2, boulevard Sainte-Anne, 83000 Toulon, France
| | - F X Brocq
- Centre d'expertise médicale du personnel naviguant, hôpital d'instruction des armées Sainte-Anne, 2, boulevard Sainte-Anne, 83000 Toulon, France
| | - A Druelle
- Service de médecine hyperbare et expertise de la plongée, hôpital d'instruction des armées Sainte-Anne, Toulon, France
| | - G R Cellarier
- Service de cardiologie et maladies vasculaires, hôpital d'instruction des armées Sainte-Anne, 2, boulevard Sainte-Anne, 83000 Toulon, France
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21
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Ozo U, Sharma S. The Impact of Ethnicity on Cardiac Adaptation. Eur Cardiol 2020; 15:e61. [PMID: 32944090 DOI: 10.15420/ecr.2020.01] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Accepted: 05/22/2020] [Indexed: 01/15/2023] Open
Abstract
Regular intensive exercise is associated with a plethora of electrical, structural and functional adaptations within the heart to promote a prolonged and sustained increase in cardiac output. Bradycardia, increased cardiac dimensions, enhanced ventricular filling, augmentation of stroke volume and high peak oxygen consumption are recognised features of the athlete's heart. The type and magnitude of these adaptations to physical exercise are governed by age, sex, ethnicity, sporting discipline and intensity of sport. Some athletes, particularly those of African or Afro-Caribbean (black) origin reveal changes that overlap with diseases implicated in sudden cardiac death. In such instances, erroneous interpretation has potentially serious consequences ranging from unfair disqualification to false reassurance. This article focuses on ethnic variation in the physiological cardiac adaption to exercise.
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22
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Inferolateral T wave inversion in athletes: phenotype-genotype correlation. Ir J Med Sci 2020; 189:1283-1287. [PMID: 32405922 DOI: 10.1007/s11845-020-02239-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Accepted: 04/16/2020] [Indexed: 01/02/2023]
Abstract
AIMS Significant T wave inversion in young asymptomatic athletes is rare but poses a significant clinical challenge. Pre-participation sports screening programs identify such subjects. Clinical concern that such ECG changes represent an occult cardiomyopathy or forme fruste hypertrophic cardiomyopathy leads to diagnostic and therapeutic dilemma. We sought to genotype a cohort of such subjects with a normal cardiac phenotype identified in our unit over a 3-year period. METHODS Ten athletes were referred from external screening. All exhibited deep T wave inversion inferolaterally. All had negative family history for sudden death and had a normal phenotype. A panel of 133 cardiac genes were screened. RESULTS Ten male subjects with mean age of 39 years were screened. Seven had no evidence of mutations. Three subjects demonstrated variants of uncertain significance in 5 different genes: alpha-2-actinin (ACTN2), myopalladin (MYPN), the calcium channel genes CACNA1C and TRPM4 and potassium channel gene KCNQ1. The variants found have not been described in cardiomyopathies or channelopathies. At 3-year follow-up, one patient had undergone detraining, and his ECG showed complete resolution of all T wave changes. He did not have any demonstrated variants. CONCLUSIONS The absence of mutations in target genes and heterogeneous sequence variations identified in this study suggest that inferolateral T wave inversion in athletes without a phenotype may potentially represent a benign repolarization syndrome related to athletic adaptation. This was the first study to assess a phenotype-genotype correlation in this population. Further genetic studies need to be undertaken in this area.
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23
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Baggish AL, Battle RW, Beaver TA, Border WL, Douglas PS, Kramer CM, Martinez MW, Mercandetti JH, Phelan D, Singh TK, Weiner RB, Williamson E. Recommendations on the Use of Multimodality Cardiovascular Imaging in Young Adult Competitive Athletes: A Report from the American Society of Echocardiography in Collaboration with the Society of Cardiovascular Computed Tomography and the Society for Cardiovascular Magnetic Resonance. J Am Soc Echocardiogr 2020; 33:523-549. [PMID: 32362332 DOI: 10.1016/j.echo.2020.02.009] [Citation(s) in RCA: 63] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
| | - Robert W Battle
- University of Virginia Health System, Charlottesville, Virginia
| | | | - William L Border
- Children's Healthcare of Atlanta, Emory University School of Medicine, Atlanta, Georgia
| | | | | | | | | | - Dermot Phelan
- Sanger Heart and Vascular Institute in Atrium Health, Charlotte, North Carolina
| | | | - Rory B Weiner
- Massachusetts General Hospital, Boston, Massachusetts
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24
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Turkoglu E, Güngör H, Ergene O, Pelliccia A. Preparticipation screening of athletic participant: A proposal for the cardiologist. INTERNATIONAL JOURNAL OF THE CARDIOVASCULAR ACADEMY 2020. [DOI: 10.4103/ijca.ijca_11_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Pelliccia A, Caselli S, Sharma S, Basso C, Bax JJ, Corrado D, D'Andrea A, D'Ascenzi F, Di Paolo FM, Edvardsen T, Gati S, Galderisi M, Heidbuchel H, Nchimi A, Nieman K, Papadakis M, Pisicchio C, Schmied C, Popescu BA, Habib G, Grobbee D, Lancellotti P. European Association of Preventive Cardiology (EAPC) and European Association of Cardiovascular Imaging (EACVI) joint position statement: recommendations for the indication and interpretation of cardiovascular imaging in the evaluation of the athlete's heart. Eur Heart J 2019; 39:1949-1969. [PMID: 29029207 DOI: 10.1093/eurheartj/ehx532] [Citation(s) in RCA: 188] [Impact Index Per Article: 37.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Accepted: 08/23/2017] [Indexed: 12/14/2022] Open
Affiliation(s)
- Antonio Pelliccia
- Institute of Sports Medicine and Science, Largo Piero Gabrielli, 1, 00197 Rome, Italy
| | - Stefano Caselli
- Institute of Sports Medicine and Science, Largo Piero Gabrielli, 1, 00197 Rome, Italy
| | | | - Cristina Basso
- Department of Cardiac, Thoracic and Vascular Sciences, University of Padua, Padua, Italy
| | - Jeroen J Bax
- Departmentt of Cardiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Domenico Corrado
- Department of Cardiac, Thoracic and Vascular Sciences, University of Padua, Padua, Italy
| | - Antonello D'Andrea
- Department of Cardiology, Monaldi Hospital, Second University of Naples, Naples, Italy
| | - Flavio D'Ascenzi
- Division of Cardiology, Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Fernando M Di Paolo
- Institute of Sports Medicine and Science, Largo Piero Gabrielli, 1, 00197 Rome, Italy
| | - Thor Edvardsen
- Department of Cardiology, Center of Cardiologic Innovation, Oslo University Hospital, University of Oslo, Oslo, Norway
| | | | - Maurizio Galderisi
- Department of Advanced Biomedical Sciences, Federico II University of Naples, Naples, Italy
| | - Hein Heidbuchel
- Jessa Hospital, Hasselt University and Heart Center Hasselt, Hasselt, Belgium
| | | | - Koen Nieman
- Erasmus Medical Center, Rotterdam, The Netherlands
| | | | - Cataldo Pisicchio
- Institute of Sports Medicine and Science, Largo Piero Gabrielli, 1, 00197 Rome, Italy
| | | | - Bogdan A Popescu
- Institute of Cardiovascular Diseases, University of Medicine and Pharmacy 'Carol Davila', Bucharest, Romania
| | - Gilbert Habib
- Department of Cardiology, Hôpital La Timone, Marseille, France
| | - Diederick Grobbee
- Department of Epidemiology, University Medical Center, Utrecht, The Netherlands
| | - Patrizio Lancellotti
- Department of Cardiology, GIGA Cardiovascular Sciences, University of Liège Hospital, Valvular Disease Clinic, Belgium
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Sharma S, Drezner JA, Baggish A, Papadakis M, Wilson MG, Prutkin JM, La Gerche A, Ackerman MJ, Borjesson M, Salerno JC, Asif IM, Owens DS, Chung EH, Emery MS, Froelicher VF, Heidbuchel H, Adamuz C, Asplund CA, Cohen G, Harmon KG, Marek JC, Molossi S, Niebauer J, Pelto HF, Perez MV, Riding NR, Saarel T, Schmied CM, Shipon DM, Stein R, Vetter VL, Pelliccia A, Corrado D. International recommendations for electrocardiographic interpretation in athletes. Eur Heart J 2019; 39:1466-1480. [PMID: 28329355 DOI: 10.1093/eurheartj/ehw631] [Citation(s) in RCA: 205] [Impact Index Per Article: 41.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2016] [Accepted: 12/08/2016] [Indexed: 12/14/2022] Open
Abstract
Sudden cardiac death (SCD) is the leading cause of mortality in athletes during sport. A variety of mostly hereditary, structural, or electrical cardiac disorders are associated with SCD in young athletes, the majority of which can be identified or suggested by abnormalities on a resting 12-lead electrocardiogram (ECG). Whether used for diagnostic or screening purposes, physicians responsible for the cardiovascular care of athletes should be knowledgeable and competent in ECG interpretation in athletes. However, in most countries a shortage of physician expertise limits wider application of the ECG in the care of the athlete. A critical need exists for physician education in modern ECG interpretation that distinguishes normal physiological adaptations in athletes from distinctly abnormal findings suggestive of underlying pathology. Since the original 2010 European Society of Cardiology recommendations for ECG interpretation in athletes, ECG standards have evolved quickly over the last decade; pushed by a growing body of scientific data that both tests proposed criteria sets and establishes new evidence to guide refinements. On 26-27 February 2015, an international group of experts in sports cardiology, inherited cardiac disease, and sports medicine convened in Seattle, Washington, to update contemporary standards for ECG interpretation in athletes. The objective of the meeting was to define and revise ECG interpretation standards based on new and emerging research and to develop a clear guide to the proper evaluation of ECG abnormalities in athletes. This statement represents an international consensus for ECG interpretation in athletes and provides expert opinion-based recommendations linking specific ECG abnormalities and the secondary evaluation for conditions associated with SCD.
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Affiliation(s)
- Sanjay Sharma
- Cardiology Clinical Academic Group, St George's, University of London, UK
| | - Jonathan A Drezner
- Department of Family Medicine, University of Washington, Seattle, WA, USA
| | - Aaron Baggish
- Division of Cardiology, Massachusettes General Hospital, MA, USA
| | - Michael Papadakis
- Cardiology Clinical Academic Group, St George's, University of London, UK
| | - Mathew G Wilson
- Department of Sports Medicine, ASPETAR, Qatar Orthopaedic and Sports Medicine Hospital, Qatar
| | - Jordan M Prutkin
- Division of Cardiology, University of Washington, Seattle, WA, USA
| | - Andre La Gerche
- Department of Cardiology, Baker IDI Heart and Diabetes Institute, Melbourne, Australia
| | - Michael J Ackerman
- Department of Cardiovascular Diseases, Pediatric and Adolescent Medicine, and Molecular Pharmacology and Experimental Therapeutics, Mayo Clinic, MN, USA
| | - Mats Borjesson
- Department of Neuroscience and Physiology, Sahlgrenska University Hospital/Ostra Sahlgrenska Academy, Goteborg, Sweden
| | - Jack C Salerno
- Department of Pediatrics, University of Washington, Seattle, WA, USA
| | - Irfan M Asif
- Department of Family Medicine, University of South Carolina, Greenville, SC, USA
| | - David S Owens
- Division of Cardiology, University of Washington, Seattle, WA, USA
| | - Eugene H Chung
- Division of Cardiology, University of North Carolina School of Medicine, NC, USA
| | - Michael S Emery
- Center of Cardiovascular Care in Athletics, Indiana University School of Medicine, IN, USA
| | | | - Hein Heidbuchel
- Department of Cardiology, Arrhythmology Hasselt University, Hasselt, Belgium.,Department of Cardiology, Antwerp, Belgium
| | - Carmen Adamuz
- Department of Sports Medicine, ASPETAR, Qatar Orthopaedic and Sports Medicine Hospital, Qatar
| | | | - Gordon Cohen
- Division of Pediatric Cardiothoracic Surgery, University of California San Francisco School of Medicine, CA, USA
| | - Kimberly G Harmon
- Department of Family Medicine, University of Washington, Seattle, WA, USA
| | | | - Silvana Molossi
- Division of Pediatric Cardiology, Baylor College of Medicine, TX, USA
| | - Josef Niebauer
- University Institute of Sports Medicine, Paracelsus Medical University, Austria
| | - Hank F Pelto
- Department of Family Medicine, University of Washington, Seattle, WA, USA
| | - Marco V Perez
- Center for Inherited Cardiovascular Disease, Stanford University, CA, USA
| | - Nathan R Riding
- Department of Sports Medicine, ASPETAR, Qatar Orthopaedic and Sports Medicine Hospital, Qatar
| | - Tess Saarel
- Pediatric Cardiology, Cleveland Clinic, OH, USA
| | | | - David M Shipon
- Heart Center of Philadelphia, Jefferson University Hospitals, PA, USA
| | - Ricardo Stein
- Department of Cardiology, Hospital de Clinicas de Porte Allegre, Brazil
| | | | | | - Domenico Corrado
- Department of Cardiac, Thoracic and Vascular Sciences, University of Padua Medical School, Italy
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Galanti G, Toncelli L, Tosi B, Orlandi M, Giannelli C, Stefani L, Mascherini G, Modesti PA. Evaluation of left ventricular remodelling in young Afro-Caribbean athletes. Cardiovasc Ultrasound 2019; 17:20. [PMID: 31630681 PMCID: PMC6802107 DOI: 10.1186/s12947-019-0169-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Accepted: 09/03/2019] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Cardiac adaptation to intense physical training is determined by many factors including age, gender, body size, load training and ethnicity. Despite the wide availability of ECG analysis, with a higher presence of abnormalities in different races, echocardiographic studies on young Afro-Caribean (AA) and Caucasian athletes (CA) are lacking in literature. We aimed to assess the effect in the secondary LV remodelling of load training in young AA players compared to matched CA players. METHOD Seventy-seven AA and 53 CA matched soccer players (mean age 17.35 ± 0.50 and 18.25 ± 0.77 y) were enrolled. They were evaluated with echocardiography. A subgroup of 30 AA and 27 CA were followed up for a period of 4 years. The myocardial contractile function was evaluated by speckle-tracking echocardiographic global longitudinal strain (GLS). RESULTS No significant differences were found in weight and height and in blood pressure response to maximal ergometer test in either group. In AA a higher level of LV remodelling, consisting in higher LV wall thickness, higher interventricular septum (IVS) and posterior wall (PW) thickness were found (IVS: 10.04 ± 0.14 and 9.35 ± 0.10 in AA and CA respectively, p < 0.001. PW: 9.70 ± 0.20 and 9.19 ± 0.10 mm in AA and CA respectively, p < 0.05). Strain data showed no significant differences between the two groups (22.35 ± 0.48 and 23.38 ± 0.69 in AA (n = 27) and CA (n = 25), respectively). At the beginning of the follow-up study AA showed a significantly higher left ventricular remodelling (IVS = 9.29 ± 0.3 and 8.53 ± 0.12 mm in AA and CA respectively, p < 0.002. PW = 9.01 ± 0.2 and 8.40 ± 0.20 in AA and CA respectively, p = 0.1). During the next four years of follow-up we observed a regular parallel increase in LV wall thickness and chamber diameters in both groups, proportionally to the increase in body size and LV mass. (IVS = 10.52 ± 0.17 and 9.03 ± 0.22 mm in AA and CA respectively, p < 0.001. PW: 10.06 ± 0.17 and 8.26 ± 0.19 mm in AA and CA respectively, p < 0.001). CONCLUSION The study shows that the ventricular remodelling observed in AA appears to be a specific phenotype already present in pre-adolescence. These data also suggest that genetic/ethnic factors play a central role in left ventricular remodelling during the first years of life in elite athletes.
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Affiliation(s)
- Giorgio Galanti
- Department of Experimental and Clinical Medicine-Sports Medicine and Exercise Unit, University of Florence, AOUC, Careggi, Florence, Italy
| | - Loira Toncelli
- Department of Experimental and Clinical Medicine-Sports Medicine and Exercise Unit, University of Florence, AOUC, Careggi, Florence, Italy
| | - Benedetta Tosi
- Department of Experimental and Clinical Medicine-Sports Medicine and Exercise Unit, University of Florence, AOUC, Careggi, Florence, Italy
| | - Melissa Orlandi
- Department of Experimental and Clinical Medicine-Sports Medicine and Exercise Unit, University of Florence, AOUC, Careggi, Florence, Italy
| | - Chiara Giannelli
- Department of Experimental and Clinical Medicine-Sports Medicine and Exercise Unit, University of Florence, AOUC, Careggi, Florence, Italy
| | - Laura Stefani
- Department of Experimental and Clinical Medicine-Sports Medicine and Exercise Unit, University of Florence, AOUC, Careggi, Florence, Italy
| | - Gabriele Mascherini
- Department of Experimental and Clinical Medicine-Sports Medicine and Exercise Unit, University of Florence, AOUC, Careggi, Florence, Italy
| | - Pietro A. Modesti
- Department of Experimental and Clinical Medicine-Sports Medicine and Exercise Unit, University of Florence, AOUC, Careggi, Florence, Italy
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Hyde N, Prutkin JM, Drezner JA. Electrocardiogram interpretation in NCAA athletes: Comparison of the ‘Seattle’ and ‘International’ criteria. J Electrocardiol 2019; 56:81-84. [DOI: 10.1016/j.jelectrocard.2019.07.001] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2019] [Revised: 06/27/2019] [Accepted: 07/06/2019] [Indexed: 11/26/2022]
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Malhotra A, Dhutia H, Yeo TJ, Finocchiaro G, Gati S, Bulleros P, Fanton Z, Papatheodorou E, Miles C, Keteepe-Arachi T, Basu J, Parry-Williams G, Prakash K, Gray B, D'Silva A, Ensam B, Behr E, Tome M, Papadakis M, Sharma S. Accuracy of the 2017 international recommendations for clinicians who interpret adolescent athletes’ ECGs: a cohort study of 11 168 British white and black soccer players. Br J Sports Med 2019; 54:739-745. [DOI: 10.1136/bjsports-2017-098528] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/23/2019] [Indexed: 01/01/2023]
Abstract
AimTo investigate the accuracy of the recently published international recommendations for ECG interpretation in young athletes in a large cohort of white and black adolescent soccer players.Methods11 168 soccer players (mean age 16.4±1.2 years) were evaluated with a health questionnaire, ECG and echocardiogram; 10 581 (95%) of the players were male and 10 163 (91%) were white. ECGs were retrospectively analysed according to (1) the 2010 European Society of Cardiology (ESC) recommendations, (2) Seattle criteria, (3) refined criteria and (4) the international recommendations for ECG interpretation in young athletes.ResultsThe ESC recommendations resulted in a higher number of abnormal ECGs compared with the Seattle, refined and international criteria (13.2%, 4.3%, 2.9% and 1.8%, respectively). All four criteria were associated with a higher prevalence of abnormal ECGs in black athletes compared with white athletes (ESC: 16.2% vs 12.9%; Seattle: 5.9% vs 4.2%; refined: 3.8% vs 2.8%; international 3.6% vs 1.6%; p<0.001 each). Compared with ESC recommendations, the Seattle, refined and international criteria identified a lower number of abnormal ECGs—by 67%, 78% and 86%, respectively. All four criteria identified 36 (86%) of 42 athletes with serious cardiac pathology. Compared with ESC recommendations, the Seattle criteria improved specificity from 87% to 96% in white athletes and 84% to 94% in black athletes. The international recommendations demonstrated the highest specificity for white (99%) and black (97%) athletes and a sensitivity of 86%.ConclusionsThe 2017 international recommendations for ECG interpretation in young athletes can be applied to adolescent athletes to detect serious cardiac disease. These recommendations perform more effectively than previous ECG criteria in both white and black adolescent soccer players.
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30
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Galderisi M, Santoro C, Sorrentino R, Esposito R. Left ventricular phenotype in the athlete’s heart: what makes the difference? Eur Heart J Cardiovasc Imaging 2019; 20:387-388. [DOI: 10.1093/ehjci/jey215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/30/2023] Open
Affiliation(s)
- Maurizio Galderisi
- Department of Advanced Biomedical Sciences, Federico II University Hospital, Edificio 1 Via Pansini 5, Naples, Italy
| | - Ciro Santoro
- Department of Advanced Biomedical Sciences, Federico II University Hospital, Edificio 1 Via Pansini 5, Naples, Italy
| | - Regina Sorrentino
- Department of Advanced Biomedical Sciences, Federico II University Hospital, Edificio 1 Via Pansini 5, Naples, Italy
| | - Roberta Esposito
- Department of Advanced Biomedical Sciences, Federico II University Hospital, Edificio 1 Via Pansini 5, Naples, Italy
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Pelliccia A, Solberg EE, Papadakis M, Adami PE, Biffi A, Caselli S, La Gerche A, Niebauer J, Pressler A, Schmied CM, Serratosa L, Halle M, Van Buuren F, Borjesson M, Carrè F, Panhuyzen-Goedkoop NM, Heidbuchel H, Olivotto I, Corrado D, Sinagra G, Sharma S. Recommendations for participation in competitive and leisure time sport in athletes with cardiomyopathies, myocarditis, and pericarditis: position statement of the Sport Cardiology Section of the European Association of Preventive Cardiology (EAPC). Eur Heart J 2018; 40:19-33. [DOI: 10.1093/eurheartj/ehy730] [Citation(s) in RCA: 219] [Impact Index Per Article: 36.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2017] [Accepted: 10/20/2018] [Indexed: 12/13/2022] Open
Affiliation(s)
- Antonio Pelliccia
- Department of Medicine, Institute of Sport Medicine and Science, Largo Piero Gabrielli 1, Rome, Italy
| | | | - Michael Papadakis
- Cardiology Clinical Academic Group, St George’s, University of London, London, UK
| | - Paolo Emilio Adami
- Department of Medicine, Institute of Sport Medicine and Science, Largo Piero Gabrielli 1, Rome, Italy
- International Association of Athletics Federations, IAAF, Monaco
| | - Alessandro Biffi
- Department of Medicine, Institute of Sport Medicine and Science, Largo Piero Gabrielli 1, Rome, Italy
| | - Stefano Caselli
- Cardiovascular Center Zürich, Klinik im Park, Zürich Switzerland
| | - Andrè La Gerche
- National Centre for Sports Cardiology, Baker Heart and Diabetes Institute & St Vincent’s Hospital, Melbourne, Australia
| | - Josef Niebauer
- Institute of Sports Medicine, Prevention and Rehabilitation, and Research Institute of Molecular Sports Medicine and Rehabilitation, Paracelsus Medical University, Salzburg, Austria
| | - Axel Pressler
- Prevention and Sports Medicine, Technical University of Munich, Germany
- Centre for Cardiovascular Research (DZHK), partner site Munich Heart Alliance. Munich, Germany
| | | | - Luis Serratosa
- Hospital Universitario Quironsalud Madrid, Spain
- Ripoll y De Prado Sport Clinic, FIFA Medical Centre of Excellence, Spain
| | - Martin Halle
- Prevention and Sports Medicine, Technical University of Munich, Germany
- Centre for Cardiovascular Research (DZHK), partner site Munich Heart Alliance. Munich, Germany
| | - Frank Van Buuren
- Catholic Hospital Southwestfalia, St. Martinus-Hospital Olpe, Germany
| | - Mats Borjesson
- Department of Neuroscience and Physiology and Center for Health and Performance, Gothenburg University, Gothenburg, Sweden
- Sahlgrenska University Hospital/Östra, Gothenburg, Sweden
| | | | - Nicole M Panhuyzen-Goedkoop
- Heart Centre & Sports Cardiology Department, Amsterdam Medical Centres, Amsterdam, Netherlands
- Sports Medical Centre Papendal, Arnhem, Netherlands
| | - Hein Heidbuchel
- Cardiology, University Hospital and University of Antwerp, Antwerp, Belgium
- Hasselt University, Hasselt, Belgium
| | - Iacopo Olivotto
- Cardiomyopathy Unit, Careggi University Hospital, Florence, Italy
| | - Domenico Corrado
- Department of Cardiac, Thoracic, and Vascular Sciences, University of Padova Medical School, Padova. Italy
| | - Gianfranco Sinagra
- Cardiovascular Department, Ospedali Riuniti and University of Trieste, Trieste, Italy
| | - Sanjay Sharma
- Cardiology Clinical Academic Group, St George’s, University of London, London, UK
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McClean G, Riding NR, Pieles G, Sharma S, Watt V, Adamuz C, Johnson A, Tramullas A, George KP, Oxborough D, Wilson MG. Prevalence and significance of T-wave inversion in Arab and Black paediatric athletes: Should anterior T-wave inversion interpretation be governed by biological or chronological age? Eur J Prev Cardiol 2018; 26:641-652. [PMID: 30426769 DOI: 10.1177/2047487318811956] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND International electrocardiographic (ECG) recommendations regard anterior T-wave inversion (ATWI) in athletes under 16 years to be normal. DESIGN The aim of this study was to identify the prevalence, distribution and determinants of TWI by ethnicity, chronological and biological age within paediatric athletes. A second aim was to establish the diagnostic accuracy of international ECG recommendations against refinement within athletes who present with ECG variants isolated to ATWI (V1-V4) using receiver operator curve analysis. Clinical context was calculated using Bayesian analysis. METHODS Four hundred and eighteen Arab and 314 black male athletes (11-18 years) were evaluated by ECG, echocardiogram and biological age (by radiological X-ray) assessment. RESULTS A total of 116 (15.8%) athletes presented with ATWI (V1-V4), of which 96 (82.8%) were observed in the absence of other ECG findings considered to be abnormal as per international recommendations for ECG interpretation in athletes; 91 (12.4%) athletes presented with ATWI confined to V1-V3, with prevalence predicted by black ethnicity (odds ratio (OR) 2.2, 95% confidence interval (CI) 1.3-3.5) and biological age under 16 years (OR 2.0, 95% CI 1.2-3.3). Of the 96 with ATWI (V1-V4) observed in the absence of other ECG findings considered to be abnormal, as per international recommendations for ECG interpretation in athletes, diagnostic accuracy was 'fail' (OR 0.47, 95% CI 0.00-1.00) for international recommendations and 'excellent' (OR 0.97, 95% CI 0.92-1.00) when governed by biological age under 16 years, providing a positive and negative likelihood ratio of 15.8 (95% CI 1.8-28.1) and 0.0 (95% CI 0.0-0.8), respectively. CONCLUSION Interpretation of ECG variants isolated with ATWI (V1-V4) using international recommendations (chronological age <16 years) warrants caution, but governance by biological age yielded an 'excellent' diagnostic accuracy. In the clinical context, the 'chance' of detecting cardiac pathology within a paediatric male athlete presenting with ATWI in the absence of other ECG findings considered to be abnormal, as per international recommendations for ECG interpretation in athletes (positive likelihood ratio 15.8), was 14.4%, whereas a negative ECG (negative likelihood ratio 0.0) was 0%.
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Affiliation(s)
- Gavin McClean
- 1 Athlete Health and Performance Research Centre, Aspetar Orthopaedic and Sports Medicine Hospital, Qatar.,2 Research Institute for Sport and Exercise Science, Liverpool John Moores University, UK
| | - Nathan R Riding
- 1 Athlete Health and Performance Research Centre, Aspetar Orthopaedic and Sports Medicine Hospital, Qatar
| | - Guido Pieles
- 3 National Institute for Health Research (NIHR) Cardiovascular Biomedical Research Centre, Bristol Royal Hospital for Children and Bristol Heart Institute, UK
| | - Sanjay Sharma
- 4 Department of Cardiovascular Sciences, St Georges University of London, UK
| | - Victoria Watt
- 5 Department of Sports Medicine, Aspetar Orthopaedic and Sports Medicine Hospital, Qatar
| | - Carmen Adamuz
- 5 Department of Sports Medicine, Aspetar Orthopaedic and Sports Medicine Hospital, Qatar
| | - Amanda Johnson
- 6 Aspire Academy Sports Medicine Centre, Aspire Academy, Qatar
| | | | - Keith P George
- 2 Research Institute for Sport and Exercise Science, Liverpool John Moores University, UK
| | - David Oxborough
- 2 Research Institute for Sport and Exercise Science, Liverpool John Moores University, UK
| | - Mathew G Wilson
- 1 Athlete Health and Performance Research Centre, Aspetar Orthopaedic and Sports Medicine Hospital, Qatar.,2 Research Institute for Sport and Exercise Science, Liverpool John Moores University, UK
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Augustine DX, Howard L. Left Ventricular Hypertrophy in Athletes: Differentiating Physiology From Pathology. CURRENT TREATMENT OPTIONS IN CARDIOVASCULAR MEDICINE 2018; 20:96. [PMID: 30367318 DOI: 10.1007/s11936-018-0691-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
PURPOSE OF REVIEW The changes that occur in athlete's heart are influenced by a number of factors including age, gender, ethnicity and the type of cardiovascular training. It is therefore important that the clinician is able to integrate all of these factors when assessing athletes to be able to guide investigations appropriately and to distinguish pathology from physiology. This review discusses the potential diagnostic conundrums when trying to differentiate physiological left ventricular hypertrophy from pathological hypertrophic cardiomyopathy in athletes. The mechanism of physiological and pathological hypertrophy is discussed together with history, clinical and investigational findings that can help to identify pathology. RECENT FINDINGS Athletes with hypertrophic cardiomyopathy are more likely to have non-concentric left ventricular hypertrophy (LVH), an elevated relative wall thickness, lateral ECG changes and a smaller LV cavity than athletes with physiological LVH. Certain diastolic echocardiographic parameters when used as part of an algorithm (e'; E/E'; E/A) can help to distinguish physiology from pathology, and there is evidence that assessment of global longitudinal strain during exercise echocardiography may be of use in the future. Cardiac MRI is an important imaging modality that can have an additive effect over echocardiography in the diagnosis of cardiomyopathy. Late gadolinium enhancement is a recognised advantage for cardiac magnetic resonance to allow detection of fibrosis in hypertrophic cardiomyopathy. T1 mapping and extracellular volume quantification may be a tool for the future to help distinguish athlete's heart from HCM. Cardiac adaptation to exercise and training in athletes, the athlete's heart causes electrophysiological and geometric changes that may mimic mild phenotypes of a pathological cardiomyopathy. This review article summarises a systematic approach to the assessment of left ventricular hypertrophy in athletes and describes pertinent clinical and investigation findings that can help to differentiate physiology from pathology.
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Affiliation(s)
- Daniel X Augustine
- Royal United Hospital Bath NHS Foundation Trust, Bath, UK.
- Cardiology Clinical Academic Group, St George's, University of London, London, UK.
| | - Liz Howard
- Cardiology Clinical Academic Group, St George's, University of London, London, UK
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Tague L, Wiggs J, Li Q, McCarter R, Sherwin E, Weinberg J, Sable C. Comparison of Left Ventricular Hypertrophy by Electrocardiography and Echocardiography in Children Using Analytics Tool. Pediatr Cardiol 2018; 39:1378-1388. [PMID: 29774391 DOI: 10.1007/s00246-018-1907-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Accepted: 05/08/2018] [Indexed: 12/16/2022]
Abstract
Left ventricular hypertrophy (LVH) is a common finding on pediatric electrocardiography (ECG) leading to many referrals for echocardiography (echo). This study utilizes a novel analytics tool that combines ECG and echo databases to evaluate ECG as a screening tool for LVH. SQL Server 2012 data warehouse incorporated ECG and echo databases for all patients from a single institution from 2006 to 2016. Customized queries identified patients 0-18 years old with LVH on ECG and an echo performed within 24 h. Using data visualization (Tableau) and analytic (Stata 14) software, ECG and echo findings were compared. Of 437,699 encounters, 4637 met inclusion criteria. ECG had high sensitivity (≥ 90%) but poor specificity (43%), and low positive predictive value (< 20%) for echo abnormalities. ECG performed only 11-22% better than chance (AROC = 0.50). 83% of subjects with LVH on ECG had normal left ventricle (LV) structure and size on echo. African-Americans with LVH were least likely to have an abnormal echo. There was a low correlation between V6R on ECG and echo-derived Z score of left ventricle diastolic diameter (r = 0.14) and LV mass index (r = 0.24). The data analytics client was able to mine a database of ECG and echo reports, comparing LVH by ECG and LV measurements and qualitative findings by echo, identifying an abnormal LV by echo in only 17% of cases with LVH on ECG. This novel tool is useful for rapid data mining for both clinical and research endeavors.
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Affiliation(s)
- Lauren Tague
- Division of Cardiology, Children's National Health System, Washington, DC, USA.
- Department of Cardiology, Children's National Health System, 111 Michigan Avenue NW, Suite WW3-200, Washington, DC, 20010, USA.
| | - Justin Wiggs
- Division of Cardiology, Children's National Health System, Washington, DC, USA
| | - Qianxi Li
- Philips Research North America, Cambridge, MA, USA
| | - Robert McCarter
- Division of Biostatistics and Study Methods, Children's National Health System, Washington, DC, USA
| | - Elizabeth Sherwin
- Division of Cardiology, Children's National Health System, Washington, DC, USA
| | - Jacqueline Weinberg
- Division of Cardiology, Children's Hospital of Pittsburgh of UPMC, Pittsburgh, PA, USA
| | - Craig Sable
- Division of Cardiology, Children's National Health System, Washington, DC, USA
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Sheikh N, Papadakis M, Wilson M, Malhotra A, Adamuz C, Homfray T, Monserrat L, Behr ER, Sharma S. Diagnostic Yield of Genetic Testing in Young Athletes With T-Wave Inversion. Circulation 2018; 138:1184-1194. [PMID: 29764897 PMCID: PMC6147090 DOI: 10.1161/circulationaha.118.034208] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Accepted: 05/08/2018] [Indexed: 01/02/2023]
Abstract
BACKGROUND T-wave inversion (TWI) is common in patients with cardiomyopathy. However, up to 25% of athletes of African/Afro-Caribbean descent (black athletes) and 5% of white athletes also have TWI of unclear clinical significance despite comprehensive clinical evaluation and long-term follow-up. The aim of this study was to determine the diagnostic yield from genetic testing, beyond clinical evaluation, when investigating athletes with TWI. METHODS We investigated 50 consecutive asymptomatic black and 50 white athletes 14 to 35 years of age with TWI and a normal echocardiogram who were referred to a UK tertiary center for cardiomyopathy and sports cardiology. Subjects underwent exercise testing, 24-hour ambulatory ECG, signal-averaged ECG, cardiac magnetic resonance imaging, and a blood-based analysis of a comprehensive 311-gene panel for cardiomyopathies and ion channel disorders associated with TWI, including hypertrophic cardiomyopathy, arrhythmogenic right ventricular cardiomyopathy, dilated cardiomyopathy, left ventricular noncompaction, long-QT syndrome, and Brugada syndrome. RESULTS In total, 21 athletes (21%) were diagnosed with cardiac disease on the basis of comprehensive clinical investigations. Of these, 8 (38.1%) were gene positive (myosin binding protein C[ MYBPC3], myosin heavy chain 7 [ MYH7], galactosidase alpha [ GLA], and actin alpha, cardiac muscle 1 [ ACTC1] genes) and 13 (61.9%) were gene negative. Of the remaining 79 athletes (79%), 2 (2.5%) were gene positive (transthyretin [ TTR] and sodium voltage-gated channel alpha subunit 5 [ SCN5A] genes) in the absence of a clinical phenotype. The prevalence of newly diagnosed cardiomyopathy was higher in white athletes compared with black athletes (30.0% versus 12%; P=0.027). Hypertrophic cardiomyopathy accounted for 90.5% of all clinical diagnoses. All black athletes and 93.3% of white athletes with a clinical diagnosis of cardiomyopathy or a genetic mutation capable of causing cardiomyopathy exhibited lateral TWI as opposed to isolated anterior or inferior TWI; the genetic yield of diagnoses from lateral TWI was 12.3%. CONCLUSIONS Up to 10% of athletes with TWI revealed mutations capable of causing cardiac disease. Despite the substantial cost, the positive diagnostic yield from genetic testing was one half that from clinical evaluation (10% versus 21%) and contributed to additional diagnoses in only 2.5% of athletes with TWI in the absence of a clear clinical phenotype, making it of negligible use in routine clinical practice.
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Affiliation(s)
- Nabeel Sheikh
- St. George’s University of London, United Kingdom (N.S., M.P., A.M., T.H., E.R.B., S.S.)
| | - Michael Papadakis
- St. George’s University of London, United Kingdom (N.S., M.P., A.M., T.H., E.R.B., S.S.)
| | - Mathew Wilson
- Aspetar, Qatar Orthopaedic and Sports Medicine Hospital, Doha (M.W., C.A.)
| | - Aneil Malhotra
- St. George’s University of London, United Kingdom (N.S., M.P., A.M., T.H., E.R.B., S.S.)
| | - Carmen Adamuz
- Aspetar, Qatar Orthopaedic and Sports Medicine Hospital, Doha (M.W., C.A.)
| | - Tessa Homfray
- St. George’s University of London, United Kingdom (N.S., M.P., A.M., T.H., E.R.B., S.S.)
| | | | - Elijah R. Behr
- St. George’s University of London, United Kingdom (N.S., M.P., A.M., T.H., E.R.B., S.S.)
| | - Sanjay Sharma
- St. George’s University of London, United Kingdom (N.S., M.P., A.M., T.H., E.R.B., S.S.)
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Hermelin MJ, Prutkin JM. Black athlete electrocardiographic repolarization pattern. J Electrocardiol 2018; 51:680-682. [DOI: 10.1016/j.jelectrocard.2018.05.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Revised: 05/10/2018] [Accepted: 05/10/2018] [Indexed: 11/17/2022]
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Oxborough D, Augustine D, Gati S, George K, Harkness A, Mathew T, Papadakis M, Ring L, Robinson S, Sandoval J, Sarwar R, Sharma S, Sharma V, Sheikh N, Somauroo J, Stout M, Willis J, Zaidi A. A guideline update for the practice of echocardiography in the cardiac screening of sports participants: a joint policy statement from the British Society of Echocardiography and Cardiac Risk in the Young. Echo Res Pract 2018; 5:G1-G10. [PMID: 29551755 PMCID: PMC5861331 DOI: 10.1530/erp-17-0075] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Accepted: 02/02/2018] [Indexed: 12/19/2022] Open
Abstract
Sudden cardiac death (SCD) in an athlete is a rare but tragic event. In view of this, pre-participation cardiac screening is mandatory across many sporting disciplines to identify those athletes at risk. Echocardiography is a primary investigation utilized in the pre-participation setting and in 2013 the British Society of Echocardiography and Cardiac Risk in the Young produced a joint policy document providing guidance on the role of echocardiography in this setting. Recent developments in our understanding of the athlete’s heart and the application of echocardiography have prompted this 2018 update.
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Affiliation(s)
- David Oxborough
- Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, UK
| | | | - Sabiha Gati
- Royal Brompton and Harefield Hospitals NHS Foundation Trust, London, UK
| | - Keith George
- Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, UK
| | - Allan Harkness
- Colchester Hospital University NHS Foundation Trust, Colchester, UK
| | - Thomas Mathew
- Nottingham University Hospitals NHS Trust, Nottingham, UK
| | | | - Liam Ring
- West Suffolk Hospital NHS Foundation Trust, Bury St Edmonds, UK
| | | | | | - Rizwan Sarwar
- Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | | | - Vishal Sharma
- Royal Liverpool and Broadgreen University Hospitals, Liverpool, UK
| | | | - John Somauroo
- Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, UK
| | - Martin Stout
- School of Healthcare Science, Manchester Metropolitan University, Manchester, UK
| | - James Willis
- Royal United Hospitals Bath NHS Foundation Trust, Bath, UK
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Bessem B, De Bruijn MC, Nieuwland W, Zwerver J, Van Den Berg M. The electrocardiographic manifestations of athlete’s heart and their association with exercise exposure. Eur J Sport Sci 2018. [DOI: 10.1080/17461391.2018.1441910] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Bram Bessem
- Department of Cardiology and Centre for Sports and Exercise Medicine, University of Groningen, University Medical Centre Groningen, Netherlands
| | - Matthijs C. De Bruijn
- Department of Cardiology and Centre for Sports and Exercise Medicine, University of Groningen, University Medical Centre Groningen, Netherlands
| | - Wybe Nieuwland
- Department of Cardiology and Centre for Sports and Exercise Medicine, University of Groningen, University Medical Centre Groningen, Netherlands
| | - Johannes Zwerver
- Department of Cardiology and Centre for Sports and Exercise Medicine, University of Groningen, University Medical Centre Groningen, Netherlands
| | - Maarten Van Den Berg
- Department of Cardiology and Centre for Sports and Exercise Medicine, University of Groningen, University Medical Centre Groningen, Netherlands
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Panhuyzen-Goedkoop NM, Jørstad HT, Smeets JLRM. A new consensus document on electrocardiographic interpretation in athletes: does it help to prevent sudden cardiac death in athletes? Neth Heart J 2018; 26:127-132. [PMID: 29392521 PMCID: PMC5818375 DOI: 10.1007/s12471-018-1076-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
Sudden cardiac arrest or death (SCA/SCD) in athletes has a low event rate. Pre-participation or eligibility screening is a widely accepted method of primary prevention of SCA/SCD in athletes. Most European countries and international sports governing bodies perform ECG-inclusive screening. However, implementation of a resting 12-lead ECG in pre-participation or eligibility cardiac screening is still a topic of debate. Recently, the 'International recommendations for electrocardiographic interpretation in athletes' was published in three leading international medical journals. These international ECG criteria are based on studies with detailed information on resting 12-lead ECG of Caucasian and Afro-Caribbean athletes or on consensus in case evidence was lacking. Normal, borderline and abnormal ECG findings in young athletes (age 12-35 years) are clearly described and illustrated to assist the screening physician in interpreting ECGs of athletes correctly.In this 'point of view paper' we will discuss whether these new ECG criteria actually help prevent SCA/SCD in athletes.
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Affiliation(s)
- N M Panhuyzen-Goedkoop
- Academical Medical Centre Amsterdam, Amsterdam, The Netherlands.
- Radboud University Medical Centre, Radboudumc, Nijmegen, The Netherlands.
| | - H T Jørstad
- Academical Medical Centre Amsterdam, Amsterdam, The Netherlands
| | - J L R M Smeets
- Radboud University Medical Centre, Radboudumc, Nijmegen, The Netherlands
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40
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D’Silva A, Sharma S. The Athlete’s Heart. Echocardiography 2018. [DOI: 10.1007/978-3-319-71617-6_37] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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41
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Gradidge PJL, Constantinou D. A comparative study on the cardiac morphology and vertical jump height of adolescent black South African male and female amateur competitive footballers. Cardiovasc J Afr 2017; 29:32-35. [PMID: 28817153 PMCID: PMC6002788 DOI: 10.5830/cvja-2017-032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2016] [Accepted: 07/13/2017] [Indexed: 11/06/2022] Open
Abstract
OBJECTIVE The aim of this comparative study was to determine the gender differences in cardiac morphology and performance in adolescent black South African footballers. METHODS Anthropometry, electrocardiography and echocardiography data were measured in 167 (85 males and 82 females) adolescent black South African footballers (mean age: 14.8 ± 1.3 years). Vertical jump height was used as a performance measure of explosive lower-limb power. RESULTS The males had less body fat compared with the females (12.1 ± 3.6 vs 16.8 ± 4.1%, p < 0.05), while females had higher left ventricular end-diastolic diameters compared with males (48.7 ± 3.7 vs 40.7 ± 8.1, p < 0.05). Vertical jump height was higher in males (37.2 ± 10.3) compared with females (31.2 ± 8) and was inversely associated with body fat (β = -0.2, p < 0.05) and positively associated with lean mass (β = 0.5, p < 0.05). CONCLUSION The findings showed that adolescent black South African male footballers had a performance advantage over females for explosive lower-limb power, which was explained by differences in body composition and not cardiac morphology.
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Affiliation(s)
- Philippe Jean-Luc Gradidge
- Centre for Exercise Science and Sports Medicine (CESSM), Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.
| | - Demitri Constantinou
- Centre for Exercise Science and Sports Medicine (CESSM), Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
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42
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Brown B, Somauroo J, Green DJ, Wilson M, Drezner J, George K, Oxborough D. The Complex Phenotype of the Athlete's Heart: Implications for Preparticipation Screening. Exerc Sport Sci Rev 2017; 45:96-104. [PMID: 28306678 DOI: 10.1249/jes.0000000000000102] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Preparticipation screening is vital to exclude inherited cardiac conditions that have the potential to cause sudden cardiac death in seemingly healthy athletes. Recent research has questioned traditional theories of load-induced, dichotomous cardiac adaptation. We therefore considered whether a one-size-fits-all approach to screening can account for interindividual differences brought about by sporting discipline, training volume, ethnicity, body size, sex, and age.
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Affiliation(s)
- Benjamin Brown
- 1Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, United Kingdom; 2School of Sports Science, Exercise and Health, The University of Western Australia, Western Australia, Australia; 4Department of Sports Medicine, ASPETAR, Qatar; and 5Department of Family Medicine, University of Washington, Seattle, WA
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43
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Sharma S, Drezner JA, Baggish A, Papadakis M, Wilson MG, Prutkin JM, La Gerche A, Ackerman MJ, Borjesson M, Salerno JC, Asif IM, Owens DS, Chung EH, Emery MS, Froelicher VF, Heidbuchel H, Adamuz C, Asplund CA, Cohen G, Harmon KG, Marek JC, Molossi S, Niebauer J, Pelto HF, Perez MV, Riding NR, Saarel T, Schmied CM, Shipon DM, Stein R, Vetter VL, Pelliccia A, Corrado D. International Recommendations for Electrocardiographic Interpretation in Athletes. J Am Coll Cardiol 2017; 69:1057-1075. [PMID: 28231933 DOI: 10.1016/j.jacc.2017.01.015] [Citation(s) in RCA: 212] [Impact Index Per Article: 30.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Sudden cardiac death (SCD) is the leading cause of mortality in athletes during sport. A variety of mostly hereditary, structural, or electrical cardiac disorders are associated with SCD in young athletes, the majority of which can be identified or suggested by abnormalities on a resting 12-lead electrocardiogram (ECG). Whether used for diagnostic or screening purposes, physicians responsible for the cardiovascular care of athletes should be knowledgeable and competent in ECG interpretation in athletes. However, in most countries a shortage of physician expertise limits wider application of the ECG in the care of the athlete. A critical need exists for physician education in modern ECG interpretation that distinguishes normal physiological adaptations in athletes from distinctly abnormal findings suggestive of underlying pathology. Since the original 2010 European Society of Cardiology recommendations for ECG interpretation in athletes, ECG standards have evolved quickly over the last decade; pushed by a growing body of scientific data that both tests proposed criteria sets and establishes new evidence to guide refinements. On February 26-27, 2015, an international group of experts in sports cardiology, inherited cardiac disease, and sports medicine convened in Seattle, Washington, to update contemporary standards for ECG interpretation in athletes. The objective of the meeting was to define and revise ECG interpretation standards based on new and emerging research and to develop a clear guide to the proper evaluation of ECG abnormalities in athletes. This statement represents an international consensus for ECG interpretation in athletes and provides expert opinion-based recommendations linking specific ECG abnormalities and the secondary evaluation for conditions associated with SCD.
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Affiliation(s)
- Sanjay Sharma
- Cardiology Clinical and Academic Group, St George's University of London, United Kingdom.
| | - Jonathan A Drezner
- Department of Family Medicine, University of Washington, Seattle, Washington
| | - Aaron Baggish
- Division of Cardiology, Massachusetts General Hospital, Boston, Massachusetts
| | - Michael Papadakis
- Cardiology Clinical and Academic Group, St George's University of London, United Kingdom
| | - Mathew G Wilson
- Department of Sports Medicine, ASPETAR, Qatar Orthopaedic and Sports Medicine Hospital, Qatar
| | - Jordan M Prutkin
- Division of Cardiology, University of Washington, Seattle, Washington
| | - Andre La Gerche
- Department of Cardiology, Baker IDI Heart and Diabetes Institute, Melbourne, Australia
| | - Michael J Ackerman
- Department of Cardiovascular Diseases, Pediatric and Adolescent Medicine, and Molecular Pharmacology and Experimental Therapeutics, Mayo Clinic, Rochester, Minnesota
| | - Mats Borjesson
- Department of Neuroscience and Physiology, Sahlgrenska University Hospital/Ostra Sahlgrenska Academy, Goteborg, Sweden
| | - Jack C Salerno
- Department of Pediatrics, University of Washington, Seattle, Washington
| | - Irfan M Asif
- Department of Family Medicine, University of South Carolina, Greenville, South Carolina
| | - David S Owens
- Division of Cardiology, University of Washington, Seattle, Washington
| | - Eugene H Chung
- Division of Cardiology, University of North Carolina School of Medicine, Chapel Hill, North Carolina
| | - Michael S Emery
- Center of Cardiovascular Care in Athletics, Indiana University School of Medicine, Indianapolis, Indiana
| | | | - Hein Heidbuchel
- Department of Cardiology, Arrhythmology Hasselt University, Belgium; Department of Cardiology, Antwerp, Belgium
| | - Carmen Adamuz
- Department of Sports Medicine, ASPETAR, Qatar Orthopaedic and Sports Medicine Hospital, Qatar
| | | | - Gordon Cohen
- Division of Pediatric Cardiothoracic Surgery, University of California San Francisco School of Medicine, San Francisco, California
| | - Kimberly G Harmon
- Department of Family Medicine, University of Washington, Seattle, Washington
| | | | - Silvana Molossi
- Division of Pediatric Cardiology, Baylor College of Medicine, Houston, Texas
| | - Josef Niebauer
- University Institute of Sports Medicine, Paracelsus Medical University, Austria
| | - Hank F Pelto
- Department of Family Medicine, University of Washington, Seattle, Washington
| | - Marco V Perez
- Center for Inherited Cardiovascular Disease, Stanford University, Stanford, California
| | - Nathan R Riding
- Department of Sports Medicine, ASPETAR, Qatar Orthopaedic and Sports Medicine Hospital, Qatar
| | - Tess Saarel
- Pediatric Cardiology, Cleveland Clinic, Cleveland, Ohio
| | | | - David M Shipon
- Heart Center of Philadelphia, Jefferson University Hospitals, Philadelphia, Pennsylvania
| | - Ricardo Stein
- Department of Cardiology, Hospital de Clinicas de Porte Allegre, Brazil
| | | | | | - Domenico Corrado
- Department of Cardiac, Thoracic and Vascular Sciences, University of Padua Medical School, Italy
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44
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McClean G, Riding NR, Ardern CL, Farooq A, Pieles GE, Watt V, Adamuz C, George KP, Oxborough D, Wilson MG. Electrical and structural adaptations of the paediatric athlete’s heart: a systematic review with meta-analysis. Br J Sports Med 2017; 52:230. [DOI: 10.1136/bjsports-2016-097052] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/08/2017] [Indexed: 01/27/2023]
Abstract
AimTo describe the electrocardiographic (ECG) and echocardiographic manifestations of the paediatric athlete’s heart, and examine the impact of age, race and sex on cardiac remodelling responses to competitive sport.DesignSystematic review with meta-analysis.Data sourcesSix electronic databases were searched to May 2016: MEDLINE, PubMed, EMBASE, Web of Science, CINAHL and SPORTDiscus.Inclusion criteria(1) Male and/or female competitive athletes, (2) participants aged 6–18 years, (3) original research article published in English language.ResultsData from 14 278 athletes and 1668 non-athletes were included for qualitative (43 articles) and quantitative synthesis (40 articles). Paediatric athletes demonstrated a greater prevalence of training-related and training-unrelated ECG changes than non-athletes. Athletes ≥14 years were 15.8 times more likely to have inferolateral T-wave inversion than athletes <14 years. Paediatric black athletes had significantly more training-related and training-unrelated ECG changes than Caucasian athletes. Age was a positive predictor of left ventricular (LV) internal diameter during diastole, interventricular septum thickness during diastole, relative wall thickness and LV mass. When age was accounted for, these parameters remained significantly larger in athletes than non-athletes. Paediatric black athletes presented larger posterior wall thickness during diastole (PWTd) than Caucasian athletes. Paediatric male athletes also presented larger PWTd than females.ConclusionsThe paediatric athlete’s heart undergoes significant remodelling both before and during ‘maturational years’. Paediatric athletes have a greater prevalence of training related and training-unrelated ECG changes than non-athletes, with age, race and sex mediating factors on cardiac electrical and LV structural remodelling.
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45
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Drezner JA, Sharma S, Baggish A, Papadakis M, Wilson MG, Prutkin JM, Gerche AL, Ackerman MJ, Borjesson M, Salerno JC, Asif IM, Owens DS, Chung EH, Emery MS, Froelicher VF, Heidbuchel H, Adamuz C, Asplund CA, Cohen G, Harmon KG, Marek JC, Molossi S, Niebauer J, Pelto HF, Perez MV, Riding NR, Saarel T, Schmied CM, Shipon DM, Stein R, Vetter VL, Pelliccia A, Corrado D. International criteria for electrocardiographic interpretation in athletes: Consensus statement. Br J Sports Med 2017; 51:704-731. [PMID: 28258178 DOI: 10.1136/bjsports-2016-097331] [Citation(s) in RCA: 235] [Impact Index Per Article: 33.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/18/2017] [Indexed: 01/16/2023]
Abstract
Sudden cardiac death (SCD) is the leading cause of mortality in athletes during sport. A variety of mostly hereditary, structural or electrical cardiac disorders are associated with SCD in young athletes, the majority of which can be identified or suggested by abnormalities on a resting 12-lead electrocardiogram (ECG). Whether used for diagnostic or screening purposes, physicians responsible for the cardiovascular care of athletes should be knowledgeable and competent in ECG interpretation in athletes. However, in most countries a shortage of physician expertise limits wider application of the ECG in the care of the athlete. A critical need exists for physician education in modern ECG interpretation that distinguishes normal physiological adaptations in athletes from distinctly abnormal findings suggestive of underlying pathology. Since the original 2010 European Society of Cardiology recommendations for ECG interpretation in athletes, ECG standards have evolved quickly, advanced by a growing body of scientific data and investigations that both examine proposed criteria sets and establish new evidence to guide refinements. On 26-27 February 2015, an international group of experts in sports cardiology, inherited cardiac disease, and sports medicine convened in Seattle, Washington (USA), to update contemporary standards for ECG interpretation in athletes. The objective of the meeting was to define and revise ECG interpretation standards based on new and emerging research and to develop a clear guide to the proper evaluation of ECG abnormalities in athletes. This statement represents an international consensus for ECG interpretation in athletes and provides expert opinion-based recommendations linking specific ECG abnormalities and the secondary evaluation for conditions associated with SCD.
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Affiliation(s)
- Jonathan A Drezner
- Department of Family Medicine, University of Washington, Seattle, Washington, USA
| | - Sanjay Sharma
- Cardiology Clinical Academic Group, St. George's, University of London, London, UK
| | - Aaron Baggish
- Division of Cardiology, Massachusetts General Hospital, Boston, Massachusetts, US
| | - Michael Papadakis
- Cardiology Clinical Academic Group, St. George's, University of London, London, UK
| | - Mathew G Wilson
- Department of Sports Medicine, ASPETAR, Orthopaedic and Sports Medicine Hospital, Doha, Qatar
| | - Jordan M Prutkin
- Division of Cardiology, University of Washington, Seattle, Washington, USA
| | - Andre La Gerche
- Baker IDI Heart and Diabetes Institute, Melbourne, Australia
| | - Michael J Ackerman
- Department of Cardiovascular Diseases, Mayo Clinic, Rochester, Minnesota, USA.,Department of Paediatric, Mayo Clinic, Rochester, Minnesota, USA.,Department of Adolescent Medicine, Mayo Clinic, Rochester, Minnesota, USA.,Department of Molecular Pharmacology, Mayo Clinic, Rochester, Minnesota, USA.,Department of Experimental Therapeutics, Mayo Clinic, Rochester, Minnesota, USA
| | - Mats Borjesson
- Department of Neuroscience, Sahlgrenska University Hospital/Ostra Sahlgrenska Academy, Goteborg, Sweden.,Department of Physiology, Sahlgrenska University Hospital/Ostra Sahlgrenska Academy, Goteborg, Sweden
| | - Jack C Salerno
- Department of Pediatrics, University of Washington, Seattle, Washington, US
| | - Irfan M Asif
- Department of Family Medicine, University of South Carolina, Greenville, USA
| | - David S Owens
- Division of Cardiology, University of Washington, Seattle, Washington, USA
| | - Eugene H Chung
- Division of Cardiology, University of North Carolina, School of Medicine, Chapel Hill, North Carolina, USA
| | - Michael S Emery
- Center of Cardiovascular Care in Athletics, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | | | | | - Carmen Adamuz
- Department of Sports Medicine, ASPETAR, Orthopaedic and Sports Medicine Hospital, Doha, Qatar
| | | | - Gordon Cohen
- Division of Paediatric Surgery, University of California, San Francisco School of Medicine, San Francisco, California, USA.,Division of Cardiothoracic Surgery, University of California, San Francisco School of Medicine, San Francisco, California, USA
| | - Kimberly G Harmon
- Department of Family Medicine, University of Washington, Seattle, Washington, USA
| | | | - Silvana Molossi
- Division of Pediatric, Baylor College of Medicine, Houston, Texas, USA.,Division of Cardiology, Baylor College of Medicine, Houston, Texas, USA
| | - Josef Niebauer
- University Institute of Sports Medicine, Research Institute of Molecular Sports Medicine and Rehabilitation, Paracelsus Medical University, Salzburg, Austria
| | - Hank F Pelto
- Department of Family Medicine, University of Washington, Seattle, Washington, USA
| | - Marco V Perez
- Center for Inherited Cardiovascular Disease, Stanford University, Stanford, California, USA
| | - Nathan R Riding
- Department of Sports Medicine, ASPETAR, Orthopaedic and Sports Medicine Hospital, Doha, Qatar
| | - Tess Saarel
- Department of Pediatrics, Cleveland Clinic, Cleveland, Ohio, USA.,Department of Cardiology, Cleveland Clinic, Cleveland, Ohio, USA
| | | | - David M Shipon
- Heart Centre of Philadelphia, Jefferson University Hospitals, Philadelphia, Pennsylvania, USA
| | - Ricardo Stein
- Department of Cardiology, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil
| | - Victoria L Vetter
- The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | | | - Domenico Corrado
- Department of Cardiac Science, University of Padua Medical School, Padua, Italy.,Department of Thoracic Sciences, University of Padua Medical School, Padua, Italy.,Department of Vascular Sciences, University of Padua Medical School, Padua, Italy
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Zdravkovic M, Milovanovic B, Hinic S, Soldatovic I, Durmic T, Koracevic G, Prijic S, Markovic O, Filipovic B, Lovic D. Correlation between ECG changes and early left ventricular remodeling in preadolescent footballers. Physiol Int 2017; 104:42-51. [PMID: 28361571 DOI: 10.1556/2060.104.2017.1.2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
The aim of this study was to assess the early electrocardiogram (ECG) changes induced by physical training in preadolescent elite footballers. This study included 94 preadolescent highly trained male footballers (FG) competing in Serbian Football League (minimum of 7 training hours/week) and 47 age-matched healthy male controls (less than 2 training hours/week) (CG). They were screened by ECG and echocardiography at a tertiary referral cardio center. Sokolow-Lyon index was used as a voltage electrocardiographic criterion for left ventricular hypertrophy diagnosis. Characteristic ECG intervals and voltage were compared and reference range was given for preadolescent footballers. Highly significant differences between FG and CG were registered in all ECG parameters: P-wave voltage (p < 0.001), S-wave (V1 or V2 lead) voltage (p < 0.001), R-wave (V5 and V6 lead) voltage (p < 0.001), ECG sum of S V1-2 + R V5-6 (p < 0.001), T-wave voltage (p < 0.001), QRS complex duration (p < 0.001), T-wave duration (p < 0.001), QTc interval duration (p < 0.001), and R/T ratio (p < 0.001). No differences were found in PQ interval duration between these two groups (p > 0.05). During 6-year follow-up period, there was no adverse cardiac event in these footballers. None of them expressed pathological ECG changes. Benign ECG changes are presented in the early stage of athlete's heart remodeling, but they are not related to pathological ECG changes and they should be regarded as ECG pattern of LV remodeling.
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Affiliation(s)
- M Zdravkovic
- 1 Faculty of Medicine, University Hospital Medical Center Bezanijska Kosa, University of Belgrade , Belgrade, Serbia
| | - B Milovanovic
- 1 Faculty of Medicine, University Hospital Medical Center Bezanijska Kosa, University of Belgrade , Belgrade, Serbia
| | - S Hinic
- 1 Faculty of Medicine, University Hospital Medical Center Bezanijska Kosa, University of Belgrade , Belgrade, Serbia
| | - I Soldatovic
- 2 Faculty of Medicine, Institute for Medical Statistics, University of Belgrade , Belgrade, Serbia
| | - T Durmic
- 3 Faculty of Medicine, Institute of Forensic Medicine, University of Belgrade , Belgrade, Serbia
| | - G Koracevic
- 4 Faculty of Medicine, Clinic for Cardiology, University of Nis , Nis, Serbia
| | - S Prijic
- 5 Department of Cardiology, Faculty of Medicine, Institute for Child and Mother Care "Vukan Cupic", University of Belgrade , Belgrade, Serbia
| | - O Markovic
- 1 Faculty of Medicine, University Hospital Medical Center Bezanijska Kosa, University of Belgrade , Belgrade, Serbia
| | - B Filipovic
- 1 Faculty of Medicine, University Hospital Medical Center Bezanijska Kosa, University of Belgrade , Belgrade, Serbia
| | - D Lovic
- 6 Clinic for Internal Diseases "InterMedica" , Nis, Serbia
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47
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D'Andrea A, Formisano T, Riegler L, Scarafile R, America R, Martone F, di Maio M, Russo MG, Bossone E, Galderisi M, Calabrò R. Acute and Chronic Response to Exercise in Athletes: The "Supernormal Heart". ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2017; 999:21-41. [PMID: 29022255 DOI: 10.1007/978-981-10-4307-9_2] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
During last decades, most studies have examined the exercise-induced remodeling defined as "athlete's heart". During exercise, there is an increased cardiac output that causes morphological, functional, and electrical modification of the cardiac chambers. The cardiac remodeling depends also on the type of training, age, sex, ethnicity, genetic factors, and body size. The two main categories of exercise, endurance and strength, determine different effects on the cardiac remodeling. Even if most sport comprise both strength and endurance exercise, determining different scenarios of cardiac adaptation to the exercise. The aim of this paper is to assemble the current knowledge about physiologic and pathophysiologic response of both the left and the right heart in highly trained athletes.
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Affiliation(s)
- Antonello D'Andrea
- Luigi Vanvitelli, University of Naples Monaldi Hospital, AORN Ospedali dei Colli, Corso Vittorio Emanuele 121, 80121, Naples, Italy.
| | - Tiziana Formisano
- Luigi Vanvitelli, University of Naples Monaldi Hospital, AORN Ospedali dei Colli, Corso Vittorio Emanuele 121, 80121, Naples, Italy
| | - Lucia Riegler
- Luigi Vanvitelli, University of Naples Monaldi Hospital, AORN Ospedali dei Colli, Corso Vittorio Emanuele 121, 80121, Naples, Italy
| | - Raffaella Scarafile
- Luigi Vanvitelli, University of Naples Monaldi Hospital, AORN Ospedali dei Colli, Corso Vittorio Emanuele 121, 80121, Naples, Italy
| | - Raffaella America
- Luigi Vanvitelli, University of Naples Monaldi Hospital, AORN Ospedali dei Colli, Corso Vittorio Emanuele 121, 80121, Naples, Italy
| | - Francesca Martone
- Luigi Vanvitelli, University of Naples Monaldi Hospital, AORN Ospedali dei Colli, Corso Vittorio Emanuele 121, 80121, Naples, Italy
| | - Marco di Maio
- Luigi Vanvitelli, University of Naples Monaldi Hospital, AORN Ospedali dei Colli, Corso Vittorio Emanuele 121, 80121, Naples, Italy
| | - Maria Giovanna Russo
- Luigi Vanvitelli, University of Naples Monaldi Hospital, AORN Ospedali dei Colli, Corso Vittorio Emanuele 121, 80121, Naples, Italy
| | - Eduardo Bossone
- Department of Cardiology and Cardiac Surgery, University Hospital San Giovanni di Dio, Salern, Italy
| | - Maurizio Galderisi
- Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - Raffaele Calabrò
- Luigi Vanvitelli, University of Naples Monaldi Hospital, AORN Ospedali dei Colli, Corso Vittorio Emanuele 121, 80121, Naples, Italy
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48
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Malhotra A, Dhutia H, Gati S, Yeo TJ, Dores H, Bastiaenen R, Narain R, Merghani A, Finocchiaro G, Sheikh N, Steriotis A, Zaidi A, Millar L, Behr E, Tome M, Papadakis M, Sharma S. Anterior T-Wave Inversion in Young White Athletes and Nonathletes. J Am Coll Cardiol 2017; 69:1-9. [DOI: 10.1016/j.jacc.2016.10.044] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2016] [Revised: 10/01/2016] [Accepted: 10/11/2016] [Indexed: 12/17/2022]
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49
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Abstract
Sudden cardiac death (SCD) in a young person is a rare but tragic occurrence. The impact is widespread, particularly in the modern era of media coverage and visibility of social media. Hypertrophic cardiomyopathy (HCM) is reported historically as the most common cause of SCD in athletes younger than 35 years of age. A diagnosis of HCM may be challenging in athletes as pathological hypertrophy of the left ventricle may also mimic physiological left ventricular hypertrophy (LVH) in response to exercise. Differentiation of physiological LVH from HCM requires an array of clinical tools that rely on detecting subtle features of disease in a supposedly healthy person who represents the segment of society with the highest functional capacity. Most studies are based on comparisons of clinical tests between healthy unaffected athletes and sedentary individuals with HCM. However, data are emerging that report the clinical features of athletes with HCM. This article focuses on studies that help shed further light to aid the clinical differentiation of physiological LVH from HCM. This distinction is particularly important in a young person: a diagnosis of HCM has significant ramifications on participation in competitive sport, yet an erroneous diagnosis of physiological adaptation in a young athlete with HCM may subject them to an increased risk of SCD.
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Affiliation(s)
- Aneil Malhotra
- Cardiology Clinical and Academic Group, St. George's University of London London, UK
| | - Sanjay Sharma
- Cardiology Clinical and Academic Group, St. George's University of London London, UK
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50
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Sen-Chowdhry S, Jacoby D, Moon JC, McKenna WJ. Update on hypertrophic cardiomyopathy and a guide to the guidelines. Nat Rev Cardiol 2016; 13:651-675. [PMID: 27681577 DOI: 10.1038/nrcardio.2016.140] [Citation(s) in RCA: 91] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Hypertrophic cardiomyopathy (HCM) is the most common inherited cardiovascular disorder, affecting 1 in 500 individuals worldwide. Existing epidemiological studies might have underestimated the prevalence of HCM, however, owing to limited inclusion of individuals with early, incomplete phenotypic expression. Clinical manifestations of HCM include diastolic dysfunction, left ventricular outflow tract obstruction, ischaemia, atrial fibrillation, abnormal vascular responses and, in 5% of patients, progression to a 'burnt-out' phase characterized by systolic impairment. Disease-related mortality is most often attributable to sudden cardiac death, heart failure, and embolic stroke. The majority of individuals with HCM, however, have normal or near-normal life expectancy, owing in part to contemporary management strategies including family screening, risk stratification, thromboembolic prophylaxis, and implantation of cardioverter-defibrillators. The clinical guidelines for HCM issued by the ACC Foundation/AHA and the ESC facilitate evaluation and management of the disease. In this Review, we aim to assist clinicians in navigating the guidelines by highlighting important updates, current gaps in knowledge, differences in the recommendations, and challenges in implementing them, including aids and pitfalls in clinical and pathological evaluation. We also discuss the advances in genetics, imaging, and molecular research that will underpin future developments in diagnosis and therapy for HCM.
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Affiliation(s)
- Srijita Sen-Chowdhry
- Institute of Cardiovascular Science, University College London, Gower Street, London WC1E 6BT, UK.,Department of Epidemiology, Imperial College, St Mary's Campus, Norfolk Place, London W2 1NY, UK
| | - Daniel Jacoby
- Section of Cardiovascular Medicine, Yale School of Medicine, 333 Cedar Street, New Haven, Connecticut 06520, USA
| | - James C Moon
- Institute of Cardiovascular Science, University College London, Gower Street, London WC1E 6BT, UK.,Barts Heart Centre, St Bartholomew's Hospital, West Smithfield, London EC1A 7BE, UK
| | - William J McKenna
- Heart Hospital, Hamad Medical Corporation, Al Rayyan Road, Doha, Qatar
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