1
|
Zhang Y, Wang Y, Yao G, Tang H, Chen L, Yin L, Zhu T, Yuan J, Han W, Yang J, Shu X, Yang Y, Wei Y, Guo Y, Ren W, Gao D, Lu G, Wu J, Yin H, Mu Y, Tian J, Yuan L, Ma X, Dai H, Ding Y, Ding M, Zhou Q, Wang H, Xu D, Zhang M, Zhang Y. Right ventricular volume and function by three-dimensional echocardiography: results of the echocardiographic measurements in normal Chinese adults (EMINCA) II. MedComm (Beijing) 2024; 5:e550. [PMID: 38645662 PMCID: PMC11032740 DOI: 10.1002/mco2.550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 03/09/2024] [Accepted: 03/24/2024] [Indexed: 04/23/2024] Open
Abstract
Three-dimensional (3D) echocardiography is an emerging technique for assessing right ventricular (RV) volume and function, but 3D-RV normal values from a large Chinese population are still lacking. The aim of the present study was to establish normal values of 3D-RV volume and function in healthy Chinese volunteers. A total of 1117 Han Chinese volunteers from 28 laboratories in 20 provinces of China were enrolled, and 3D-RV images of 747 volunteers with optimal image quality were ultimately analyzed by a core laboratory. Both vendor-dependent and vendor-independent software platforms were used to analyze the 3D-RV images. We found that men had larger RV volumes than women did in the whole population, even after indexing to body surface area, and older individuals had smaller RV volumes. The normal RV volume was significantly smaller than that recommended by the American Society of Echocardiography/European Association of Cardiovascular Imaging guidelines in both sexes. There were significant differences in 3D-RV measurements between the two vendor ultrasound systems and the different software platforms. The echocardiographic measurements in normal Chinese adults II study revealed normal 3D-RV volume and function in a large Chinese population, and there were significant differences between the sexes, ages, races, and vendor groups. Thus, normal 3D-RV values should be stratified by sex, age, race, and vendor.
Collapse
Affiliation(s)
- Yu Zhang
- State Key Laboratory for Innovation and Transformation of Luobing Theory, Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, Department of CardiologyQilu Hospital of Shandong UniversityJinanChina
| | - Ying‐Bin Wang
- State Key Laboratory for Innovation and Transformation of Luobing Theory, Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, Department of CardiologyQilu Hospital of Shandong UniversityJinanChina
| | - Gui‐Hua Yao
- State Key Laboratory for Innovation and Transformation of Luobing Theory, Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, Department of CardiologyQilu Hospital of Shandong UniversityJinanChina
- Department of CardiologyQilu Hospital of Shandong University (Qingdao)QingdaoChina
| | - Hong Tang
- Department of UltrasonographyWest China Hospital, Sichuan UniversityChengduChina
| | - Li‐Xin Chen
- Department of UltrasonographyShenzhen People's Hospital/The Second Clinical Medical College of Jinan UniversityShenzhenChina
| | - Li‐Xue Yin
- Department of UltrasonographyElectronic Science and Technology University of China, The Affiliated Sichuan Provincial People's HospitalChengduChina
| | - Tian‐Gang Zhu
- Department of CardiologyPeking University People's HospitalBeijingChina
| | - Jian‐Jun Yuan
- Department of UltrasonographyHenan Provincial People's HospitalZhengzhouChina
| | - Wei Han
- Department of CardiologyThe First Affiliated Hospital of Harbin Medical UniversityHarbinChina
| | - Jun Yang
- Department of EchocardiographyThe First Affiliated Hospital of China Medical UniversityShenyangChina
| | - Xian‐Hong Shu
- Department of EchocardiographyZhongshan Hospital, Fudan UniversityShanghaiChina
| | - Ya Yang
- Department of EchocardiographyBeijing Anzhen Hospital, Capital Medical UniversityBeijingChina
| | - Yu‐Lin Wei
- Department of CardiologySun Yat‐Sen Memorial Hospital, Sun Yat‐Sen UniversityGuangzhouChina
| | - Yan‐Li Guo
- Department of UltrasonographyThe Southwest Hospital of AMUChongqingChina
| | - Wei‐Dong Ren
- Department of UltrasonographyShengjing Hospital of China Medical UniversityShenyangChina
| | - Dong‐Mei Gao
- Department of UltrasonographyChina‐Japan Union Hospital of Jilin UniversityChangchunChina
| | - Gui‐Lin Lu
- Department of UltrasonographyFirst Affiliated Hospital, School of Medicine, Shihezi UniversityShiheziChina
| | - Ji Wu
- Department of UltrasonographyThe First Affiliated Hospital of Guangxi Medical UniversityNanningChina
| | - Hong‐Ning Yin
- Department of EchocardiographyThe Second Hospital of Hebei Medical UniversityShijiazhuangChina
| | - Yu‐Ming Mu
- Department of UltrasonographyThe First Affiliated Hospital of Xinjiang Medical UniversityUrumqiChina
| | - Jia‐Wei Tian
- Department of UltrasonographyThe Second Affiliated Hospital of Harbin Medical UniversityHarbinChina
| | - Li‐Jun Yuan
- Department of UltrasonographyTangdu Hospital of Air Force Medical University of PLAXi'anChina
| | - Xiao‐Jing Ma
- Department of UltrasonographyWuhan Asia Heart HospitalWuhanChina
| | - Hong‐Yan Dai
- Department of CardiologyQingdao Municipal HospitalQingdaoChina
| | - Yun‐Chuan Ding
- Department of UltrasonographyYan'an Hospital Affiliated to Kunming Medical UniversityKunmingChina
| | - Ming‐Yan Ding
- Department of UltrasonographyThe People's Hospital of Liaoning ProvinceShenyangChina
| | - Qing Zhou
- Department of UltrasonographyRenmin Hospital of Wuhan University/ Hubei General HospitalWuhanChina
| | - Hao Wang
- Department of UltrasonographyFuwai Hospital/Chinese Academy of Medical SciencesBeijingChina
| | - Di Xu
- Department of UltrasonographyJiangsu Province HospitalNanjingChina
| | - Mei Zhang
- State Key Laboratory for Innovation and Transformation of Luobing Theory, Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, Department of CardiologyQilu Hospital of Shandong UniversityJinanChina
| | - Yun Zhang
- State Key Laboratory for Innovation and Transformation of Luobing Theory, Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, Department of CardiologyQilu Hospital of Shandong UniversityJinanChina
| |
Collapse
|
2
|
Corbett L, O'Driscoll P, Paton M, Oxborough D, Surkova E. Role and application of three-dimensional transthoracic echocardiography in the assessment of left and right ventricular volumes and ejection fraction: a UK nationwide survey. Echo Res Pract 2024; 11:8. [PMID: 38566154 PMCID: PMC10988951 DOI: 10.1186/s44156-024-00044-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2023] [Accepted: 03/06/2024] [Indexed: 04/04/2024] Open
Abstract
Three-dimensional echocardiography (3DE) imaging has permitted advancements in the quantification of left ventricular (LV) and right ventricular (RV) volumes and ejection fraction. We evaluated the availability of 3DE equipment / analysis software, the integration of 3DE assessment of the LV and RV in routine clinical practice, current training provisions in 3DE, and aimed to ascertain barriers preventing the routine use of 3DE for volumetric analysis. Through the British Society of Echocardiography (BSE) regional representatives' network, echocardiographers were invited to participate in an open online survey. A total of 181 participants from echocardiography departments in the United Kingdom (UK), the majority from tertiary centres (61%), completed the 28-question survey. For 3DE quantification, 3DE-LV was adopted more frequently than 3DE-RV (48% vs 11%, respectively). Imaging feasibility was a recognised factor in 3DE RV and LV adoption. Many respondents had access to 3D probes (93%). The largest observed barriers to 3DE routine use were training deficiencies, with 83% reporting they would benefit from additional training opportunities and the duration of time permitted for the scan, with 68% of responders reporting allowances of less than the BSE standard of 45-60 min per patient (8% < 30-min). Furthermore, of those respondents who had undertaken professional accreditation, competence in 3DE was not formally assessed in 89%. This UK survey also reported good accessibility to magnetic resonance imaging (72%), which was related to overall 3DE adoption. In summary, although 3DE is now readily available, it remains underutilised. Further training opportunities, integrated formal assessment, improved adoption of BSE minimum recommended scanning times, alongside industry and societal support, may increase 3DE utilisation in routine practice.
Collapse
Affiliation(s)
- Liam Corbett
- Liverpool Heart and Chest Hospital NHS Foundation Trust, Liverpool, UK.
| | | | | | - David Oxborough
- Research Institute of Sports and Exercise Science and Liverpool Centre for Cardiovascular Science, Liverpool, UK
| | - Elena Surkova
- Royal Brompton and Harefield Hospitals, Guy's and St. Thomas' NHS Foundation Trust, London, UK
- National Heart and Lung Institute, Imperial College London, London, UK
| |
Collapse
|
3
|
Pamart N, Drigny J, Azambourg H, Remilly M, Macquart M, Lefèvre A, Lahjaily K, Parienti JJ, Rocamora A, Guermont H, Desvergée A, Ollitrault P, Tournoux F, Saloux E, Normand H, Reboursière E, Gauthier A, Hodzic A. Effects of a 20-Week High-Intensity Strength Training Program on Muscle Strength Gain and Cardiac Adaptation in Untrained Men: Preliminary Results of a Prospective Longitudinal Study. JMIR Form Res 2023; 7:e47876. [PMID: 37874630 PMCID: PMC10630871 DOI: 10.2196/47876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Revised: 08/19/2023] [Accepted: 08/20/2023] [Indexed: 10/25/2023] Open
Abstract
BACKGROUND As strength sports gain popularity, there is a growing need to explore the impact of sustained strength training on cardiac biventricular structure and function, an area that has received less attention compared to the well-established physiological cardiac adaptation to endurance training. OBJECTIVE This study aims to implement a 20-week high-intensity strength training program to enhance maximal muscle strength and evaluate its impact on cardiac biventricular adaptation in healthy, untrained men. METHODS A total of 27 healthy and untrained young men (mean age 22.8, SD 3.2 years) participated in a strength training program designed to increase muscle strength. The training program involved concentric, eccentric, and isometric exercise phases, conducted over a consecutive 20-week time frame with a frequency of 3 weekly training sessions. Participants were evaluated before and after 12 and 20 weeks of training through body composition analysis (bioelectrical impedance), a 12-lead resting electrocardiogram, 3D transthoracic echocardiography, cardiopulmonary exercise testing, and muscle isokinetic dynamometry. The progression of strength training loads was guided by 1-repetition maximum (RM) testing during the training program. RESULTS Of the initial cohort, 22 participants completed the study protocol. No injuries were reported. The BMI (mean 69.8, SD 10.8 kg/m² vs mean 72, SD 11 kg/m²; P=.72) and the fat mass (mean 15.3%, SD 7.5% vs mean 16.5%, SD 7%; P=.87) remained unchanged after training. The strength training program led to significant gains in 1-RM exercise testing as early as 4 weeks into training for leg extension (mean 69.6, SD 17.7 kg vs mean 96.5, SD 31 kg; P<.001), leg curl (mean 43.2, SD 9.7 kg vs mean 52.8, SD 13.4 kg; P<.001), inclined press (mean 174.1, SD 41.1 kg vs mean 229.2, SD 50.4 kg; P<.001), butterfly (mean 26.3, SD 6.2 kg vs mean 32.5, SD 6.6 kg; P<.001), and curl biceps on desk (mean 22.9, SD 5.2 kg vs mean 29.6, SD 5.2 kg; P<.001). After 20 weeks, the 1-RM leg curl, bench press, pullover, butterfly, leg extension, curl biceps on desk, and inclined press showed significant mean percentage gains of +40%, +41.1%, +50.3%, +63.5%, +80.1%, +105%, and +106%, respectively (P<.001). Additionally, the isokinetic evaluation confirmed increases in maximal strength for the biceps (+9.2 Nm), triceps (+11.6 Nm), quadriceps (+46.8 Nm), and hamstrings (+25.3 Nm). In this paper, only the training and muscular aspects are presented; the cardiac analysis will be addressed separately. CONCLUSIONS This study demonstrated that a short-term high-intensity strength training program was successful in achieving significant gains in muscle strength among previously untrained young men. We intend to use this protocol to gain a better understanding of the impact of high-intensity strength training on cardiac physiological remodeling, thereby providing new insights into the cardiac global response in strength athletes. TRIAL REGISTRATION ClinicalTrials.gov NCT04187170; https://clinicaltrials.gov/study/NCT04187170.
Collapse
Affiliation(s)
- Nicolas Pamart
- Laboratoire Interuniversitaire de Biologie de la Motricité, Université Jean Monnet, Saint Etienne, France
| | - Joffrey Drigny
- Department of Sports Medicine, Normandie Université, Centre Hospitalier Universitaire de Caen Normandie, Caen, France
| | - Hélène Azambourg
- Department of Sports Medicine, Normandie Université, Centre Hospitalier Universitaire de Caen Normandie, Caen, France
| | - Marion Remilly
- Department of Sports Medicine, Normandie Université, Centre Hospitalier Universitaire de Caen Normandie, Caen, France
| | | | | | - Kamal Lahjaily
- Department of Cardiology, Normandie Université, Centre Hospitalier Universitaire de Caen Normandie, Caen, France
| | - Jean Jacques Parienti
- Centre de Recherche Clinique, Centre Hospitalier Universitaire de Caen Normandie, Caen, France
| | - Amélia Rocamora
- Centre de Recherche Clinique, Centre Hospitalier Universitaire de Caen Normandie, Caen, France
| | - Henri Guermont
- Department of Sports Medicine, Normandie Université, Centre Hospitalier Universitaire de Caen Normandie, Caen, France
| | - Antoine Desvergée
- Department of Sports Medicine, Normandie Université, Centre Hospitalier Universitaire de Caen Normandie, Caen, France
| | - Pierre Ollitrault
- Department of Sports Medicine, Normandie Université, Centre Hospitalier Universitaire de Caen Normandie, Caen, France
- Department of Cardiology, Normandie Université, Centre Hospitalier Universitaire de Caen Normandie, Caen, France
| | - Francois Tournoux
- Research Center of the Montreal University Hospital, Montreal University, Montreal, QC, Canada
| | - Eric Saloux
- Department of Cardiology, Normandie Université, Centre Hospitalier Universitaire de Caen Normandie, Caen, France
| | - Hervé Normand
- Inserm Comete, GIP Cyceron, Normandie Université, Caen, France
| | - Emmanuel Reboursière
- Department of Sports Medicine, Normandie Université, Centre Hospitalier Universitaire de Caen Normandie, Caen, France
| | - Antoine Gauthier
- UFR STAPS, Normandie Université, Caen, France
- Inserm Comete, GIP Cyceron, Normandie Université, Caen, France
| | - Amir Hodzic
- Department of Sports Medicine, Normandie Université, Centre Hospitalier Universitaire de Caen Normandie, Caen, France
- Department of Cardiology, Normandie Université, Centre Hospitalier Universitaire de Caen Normandie, Caen, France
- Inserm Comete, GIP Cyceron, Normandie Université, Caen, France
| |
Collapse
|
4
|
Doan TT, Pignatelli RH, Parekh DR, Parthiban A. Imaging and guiding intervention for tricuspid valve disorders using 3-dimensional transesophageal echocardiography in pediatric and congenital heart disease. THE INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING 2023; 39:1855-1864. [PMID: 37341949 DOI: 10.1007/s10554-023-02898-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Accepted: 06/09/2023] [Indexed: 06/22/2023]
Abstract
In the pediatric and congenital heart disease (CHD) population, tricuspid valve (TV) disorders are complex due to the variable TV morphology, its sophisticated interaction with the right ventricle as well as associated congenital and acquired lesions. While surgery is the standard of care for TV dysfunction in this patient population, transcatheter treatment for bioprosthetic TV dysfunction has been performed successfully. Detailed and accurate anatomic assessment of the abnormal TV is essential in the preoperative/preprocedural planning. Three-dimensional transthoracic and 3D transesophageal echocardiography (3DTEE) provides added value to 2-dimensional imaging in the characterization of the TV to guide therapy and 3DTEE serves as an excellent tool for intraoperative assessment and procedural guidance of transcatheter treatment. Notwithstanding advances in imaging and therapy, the timing and indication for intervention for TV disorders in this population are not well defined. In this manuscript, we aim to review the available literature, provide our institutional experience with 3DTEE, and briefly discuss the perceived challenges and future directions in the assessment, surgical planning, and procedural guidance of (1) congenital TV malformations, (2) acquired TV dysfunction from transvenous pacing leads, or following cardiac surgeries, and (3) bioprosthetic TV dysfunction.
Collapse
Affiliation(s)
- Tam T Doan
- Echocardiography Laboratory, The Lillie Frank Abercrombie Section of Pediatric Cardiology, Texas Children's Hospital, 6651 Main Street, MC E1920, Houston, TX, 77030, USA.
- Department of Pediatrics, Baylor College of Medicine, Houston, TX, 77030, USA.
| | - Ricardo H Pignatelli
- Echocardiography Laboratory, The Lillie Frank Abercrombie Section of Pediatric Cardiology, Texas Children's Hospital, 6651 Main Street, MC E1920, Houston, TX, 77030, USA
- Department of Pediatrics, Baylor College of Medicine, Houston, TX, 77030, USA
| | - Dhaval R Parekh
- Texas Adult Congenital Heart Center, The Lillie Frank Abercrombie Section of Pediatric Cardiology, Texas Children's Hospital, Houston, TX, 77030, USA
- Department of Pediatrics, Baylor College of Medicine, Houston, TX, 77030, USA
- Department of Medicine, Baylor College of Medicine, Houston, TX, 77030, USA
| | - Anitha Parthiban
- Echocardiography Laboratory, The Lillie Frank Abercrombie Section of Pediatric Cardiology, Texas Children's Hospital, 6651 Main Street, MC E1920, Houston, TX, 77030, USA
- Department of Pediatrics, Baylor College of Medicine, Houston, TX, 77030, USA
| |
Collapse
|
5
|
Bauer P, Tello K, Kraushaar L, Dörr O, Keranov S, Husain-Syed F, Nef H, Hamm CW, Most A. Normative values of non-invasively assessed RV function and pulmonary circulation coupling for pre-participation screening derived from 497 male elite athletes. Clin Res Cardiol 2023; 112:1362-1371. [PMID: 36102951 PMCID: PMC10562270 DOI: 10.1007/s00392-022-02099-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Accepted: 09/02/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND Reference values for right ventricular function and pulmonary circulation coupling were recently established for the general population. However, normative values for elite athletes are missing, even though exercise-related right ventricular enlargement is frequent in competitive athletes. METHODS We examined 497 healthy male elite athletes (age 26.1 ± 5.2 years) of mixed sports with a standardized transthoracic echocardiographic examination. Tricuspid annular plane excursion (TAPSE) and systolic pulmonary artery pressure (SPAP) were measured. Pulmonary circulation coupling was calculated as TAPSE/SPAP ratio. Two age groups were defined (18-29 years and 30-39 years) and associations of clinical parameters with the TAPSE/SPAP ratio were determined and compared for each group. RESULTS Athletes aged 18-29 (n = 349, 23.8 ± 3.5 years) displayed a significantly lower TAPSE/SPAP ratio (1.23 ± 0.3 vs. 1.31 ± 0.33 mm/mmHg, p = 0.039), TAPSE/SPAP to body surface area (BSA) ratio (0.56 ± 0.14 vs. 0.6 ± 0.16 mm*m2/mmHg, p = 0.017), diastolic blood pressure (75.6 ± 7.9 vs. 78.8 ± 10.7 mmHg, p < 0.001), septal wall thickness (10.2 ± 1.1 vs. 10.7 ± 1.1 mm, p = 0.013) and left atrial volume index (27.5 ± 4.5 vs. 30.8 ± 4.1 ml/m2, p < 0.001), but a higher SPAP (24.2 ± 4.5 vs. 23.2 ± 4.4 mmHg, p = 0.035) compared to athletes aged 30-39 (n = 148, 33.1 ± 3.4 years). TAPSE was not different between the age groups. The TAPSE/SPAP ratio was positively correlated with left ventricular stroke volume (r = 0.133, p = 0.018) and training amount per week (r = 0.154, p = 0.001) and negatively correlated with E/E' lat. (r = -0.152, p = 0.005). CONCLUSION The reference values for pulmonary circulation coupling determined in this study could be used to interpret and distinguish physiological from pathological cardiac remodeling in male elite athletes.
Collapse
Affiliation(s)
- Pascal Bauer
- Department of Cardiology and Angiology, Justus-Liebig-University Giessen, 35390, Giessen, Germany.
| | - Khodr Tello
- Department of Internal Medicine, Member of the German Center for Lung Research, Universities of Giessen and Marburg Lung Center, Justus-Liebig-University Giessen, Giessen, Germany
| | | | - Oliver Dörr
- Department of Cardiology and Angiology, Justus-Liebig-University Giessen, 35390, Giessen, Germany
| | - Stanislav Keranov
- Department of Cardiology and Angiology, Justus-Liebig-University Giessen, 35390, Giessen, Germany
| | - Faeq Husain-Syed
- Department of Internal Medicine, Member of the German Center for Lung Research, Universities of Giessen and Marburg Lung Center, Justus-Liebig-University Giessen, Giessen, Germany
| | - Holger Nef
- Department of Cardiology and Angiology, Justus-Liebig-University Giessen, 35390, Giessen, Germany
| | - Christian W Hamm
- Department of Cardiology and Angiology, Justus-Liebig-University Giessen, 35390, Giessen, Germany
- Department of Cardiology, Kerckhoff Clinic GmbH, Bad Nauheim, Germany
| | - Astrid Most
- Department of Cardiology and Angiology, Justus-Liebig-University Giessen, 35390, Giessen, Germany
| |
Collapse
|
6
|
Molnár AÁ, Sánta A, Merkely B. Echocardiography Imaging of the Right Ventricle: Focus on Three-Dimensional Echocardiography. Diagnostics (Basel) 2023; 13:2470. [PMID: 37568832 PMCID: PMC10416971 DOI: 10.3390/diagnostics13152470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Revised: 06/28/2023] [Accepted: 07/21/2023] [Indexed: 08/13/2023] Open
Abstract
Right ventricular function strongly predicts cardiac death and adverse cardiac events in patients with cardiac diseases. However, the accurate right ventricular assessment by two-dimensional echocardiography is limited due to its complex anatomy, shape, and load dependence. Advances in cardiac imaging and three-dimensional echocardiography provided more reliable information on right ventricular volumes and function without geometrical assumptions. Furthermore, the pathophysiology of right ventricular dysfunction and tricuspid regurgitation is frequently connected. Three-dimensional echocardiography allows a more in-depth structural and functional evaluation of the tricuspid valve. Understanding the anatomy and pathophysiology of the right side of the heart may help in diagnosing and managing the disease by using reliable imaging tools. The present review describes the challenging echocardiographic assessment of the right ventricle and tricuspid valve apparatus in clinical practice with a focus on three-dimensional echocardiography.
Collapse
Affiliation(s)
- Andrea Ágnes Molnár
- Heart and Vascular Center, Semmelweis University, 1085 Budapest, Hungary; (A.S.); (B.M.)
| | | | | |
Collapse
|
7
|
Dorobantu DM, Riding N, McClean G, de la Garza MS, Abuli-Lluch M, Sharma C, Duarte N, Adamuz MC, Watt V, Hamilton RM, Ryding D, Perry D, McNally S, Stuart AG, Sitges M, Oxborough DL, Wilson M, Friedberg M, Williams C, Pieles GE. The use of 2-D speckle tracking echocardiography in differentiating healthy adolescent athletes with right ventricular outflow tract dilation from patients with arrhythmogenic cardiomyopathy. Int J Cardiol 2023; 382:98-105. [PMID: 37030404 DOI: 10.1016/j.ijcard.2023.04.001] [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: 01/19/2023] [Revised: 03/01/2023] [Accepted: 04/03/2023] [Indexed: 04/10/2023]
Abstract
AIMS Echocardiographic assessment of adolescent athletes for arrhythmogenic cardiomyopathy (ACM) can be challenging owing to right ventricular (RV) exercise-related remodelling, particularly RV outflow tract (RVOT) dilation. The aim of this study is to evaluate the role of RV 2-D speckle tracking echocardiography (STE) in comparing healthy adolescent athletes with and without RVOT dilation to patients with ACM. METHODS AND RESULTS A total of 391 adolescent athletes, mean age 14.5 ± 1.7 years, evaluated at three sports academies between 2014 and 2019 were included, and compared to previously reported ACM patients (n = 38 definite and n = 39 borderline). Peak systolic RV free wall (RVFW-Sl), global and segmental strain (Sl), and corresponding strain rates (SRl) were calculated. The participants meeting the major modified Task Force Criteria (mTFC) for RVOT dilation were defined as mTFC+ (n = 58, 14.8%), and the rest as mTFC- (n = 333, 85.2%). Mean RVFW-Sl was -27.6 ± 3.4% overall, -28.2 ± 4.1% in the mTFC+ group and - 27.5 ± 3.3% in the mTFC- group. mTFC+ athletes had normal RV-FW-Sl when compared to definite (-29% vs -19%, p < 0.001) and borderline ACM (-29% vs -21%, p < 0.001) cohorts. In addition, all mean global and regional Sl and SRl values were no worse in the mTFC+ group compared to the mTFC- (p values range < 0.0001 to 0.1, inferiority margin of 2% and 0.1 s-1 respectively). CONCLUSIONS In athletes with RVOT dilation meeting the major mTFC, STE evaluation of the RV can demostrate normal function and differentiate physiological remodelling from pathological changes found in ACM, improving screening in grey-area cases.
Collapse
Affiliation(s)
- Dan M Dorobantu
- Children's Health and Exercise Research Centre, University of Exeter, Exeter, UK; Population Health Sciences and Medical Schools, University of Bristol, Bristol, UK; Congenital Heart Unit, Bristol Royal Hospital for Children and Heart Institute, Bristol, UK
| | - Nathan Riding
- Population Health Sciences and Medical Schools, University of Bristol, Bristol, UK; Sports Medicine Department and the Athlete Health and Performance Research Centre, ASPETAR Qatar Orthopaedic and Sports Medicine Hospital, Doha, Qatar; Institute of Sport Exercise and Health, University College London, London, UK
| | - Gavin McClean
- Sports Medicine Department and the Athlete Health and Performance Research Centre, ASPETAR Qatar Orthopaedic and Sports Medicine Hospital, Doha, Qatar; Institute of Sport Exercise and Health, University College London, London, UK; Echocardiography Laboratory, St. Bartholomew's Hospital, Barts Health National Health System Foundation Trust and University College London, London, UK
| | - María-Sanz de la Garza
- Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, UK
| | - Marc Abuli-Lluch
- Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, UK
| | - Chetanya Sharma
- Population Health Sciences and Medical Schools, University of Bristol, Bristol, UK
| | - Nuno Duarte
- Congenital Heart Unit, Bristol Royal Hospital for Children and Heart Institute, Bristol, UK
| | - Maria Carmen Adamuz
- Sports Medicine Department and the Athlete Health and Performance Research Centre, ASPETAR Qatar Orthopaedic and Sports Medicine Hospital, Doha, Qatar
| | - Victoria Watt
- Sports Medicine Department and the Athlete Health and Performance Research Centre, ASPETAR Qatar Orthopaedic and Sports Medicine Hospital, Doha, Qatar; Cardiovascular Institute, Hospital Clinic de Barcelona and Barcelona Football Club Medical Services, Barcelona, Spain
| | - Robert M Hamilton
- Cardiology Department, Manchester University Hospitals NHS Foundation Trust, Manchester, UK
| | - Diane Ryding
- Labatt Family Heart Centre, Department of Pediatrics, Hospital for Sick Children, University of Toronto, ON, Canada
| | - Dave Perry
- Manchester Metropolitan University, Manchester, UK
| | | | - A Graham Stuart
- Congenital Heart Unit, Bristol Royal Hospital for Children and Heart Institute, Bristol, UK; Manchester United Football Club, Football Medicine & Science Department, Manchester, UK
| | - Marta Sitges
- Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, UK
| | - David L Oxborough
- Echocardiography Laboratory, St. Bartholomew's Hospital, Barts Health National Health System Foundation Trust and University College London, London, UK
| | - Mathew Wilson
- Sports Medicine Department and the Athlete Health and Performance Research Centre, ASPETAR Qatar Orthopaedic and Sports Medicine Hospital, Doha, Qatar; Institute of Sport Exercise and Health, University College London, London, UK
| | - Mark Friedberg
- Cardiology Department, Manchester University Hospitals NHS Foundation Trust, Manchester, UK
| | - Craig Williams
- Children's Health and Exercise Research Centre, University of Exeter, Exeter, UK.
| | - Guido E Pieles
- Sports Medicine Department and the Athlete Health and Performance Research Centre, ASPETAR Qatar Orthopaedic and Sports Medicine Hospital, Doha, Qatar; Institute of Sport Exercise and Health, University College London, London, UK; National Institute for Health Research Cardiovascular Biomedical Research Centre, Bristol Heart Institute, UK
| |
Collapse
|
8
|
Valenzuela PL, Baggish A, Castillo-García A, Santos-Lozano A, Boraita A, Lucia A. Strenuous Endurance Exercise and the Heart: Physiological versus Pathological Adaptations. Compr Physiol 2022; 12:4067-4085. [PMID: 35950659 DOI: 10.1002/cphy.c210045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Although the benefits of regular physical activity on cardiovascular health are well established, the effects of strenuous endurance exercise (SEE) have been a matter of debate since ancient times. In this article, we aim to provide a balanced overview of what is known about SEE and the heart-from epidemiological evidence to recent cardiac imaging findings. Lifelong SEE is overall cardioprotective, with endurance master athletes showing in fact a youthful heart. Yet, some lines of research remain open, such as the need to elucidate the time-course and potential relevance of transient declines in heart function (or increases in biomarkers of cardiac injury) with SEE. The underlying mechanisms and clinical relevance of SEE-associated atrial fibrillation, myocardial fibrosis, or high coronary artery calcium scores also remain to be elucidated. © 2022 American Physiological Society. Compr Physiol 12:1-19, 2022.
Collapse
Affiliation(s)
- Pedro L Valenzuela
- Physical Activity and Health Research Group ('PaHerg'), Research Institute of the Hospital 12 de Octubre ('imas12'), Madrid, Spain
| | - Aaron Baggish
- Cardiovascular Performance Program, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Adrián Castillo-García
- Fissac - Physiology, Health and Physical Activity, Madrid, Spain.,Biology Systems Department, University of Alcalá, Madrid, Spain
| | - Alejandro Santos-Lozano
- Physical Activity and Health Research Group ('PaHerg'), Research Institute of the Hospital 12 de Octubre ('imas12'), Madrid, Spain.,i+HeALTH, European University Miguel de Cervantes, Valladolid, Spain
| | - Araceli Boraita
- Department of Cardiology, Sports Medicine Center, Spanish Agency for Health Protection in Sports, Madrid, Spain
| | - Alejandro Lucia
- Physical Activity and Health Research Group ('PaHerg'), Research Institute of the Hospital 12 de Octubre ('imas12'), Madrid, Spain.,Faculty of Sport Sciences, Universidad Europea de Madrid, Madrid, Spain
| |
Collapse
|
9
|
Danielian A, Shah AB. Differentiating Physiology from Pathology: The Gray Zones of the Athlete's Heart. Clin Sports Med 2022; 41:425-440. [PMID: 35710270 DOI: 10.1016/j.csm.2022.02.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Routine vigorous exercise can lead to electrical, structural, and functional adaptations that can enhance exercise performance. There are several factors that determine the type and magnitude of exercise-induced cardiac remodeling (EICR) in trained athletes. In some athletes with pronounced cardiac remodeling, there can be an overlap in morphologic features with mild forms of cardiomyopathy creating gray zone scenarios whereby distinguishing health from disease can be difficult. An integrated clinical approach that factors athlete-specific characteristics (sex, size, sport, ethnicity, and training history) and findings from multimodality imaging are essential to help make this distinction.
Collapse
Affiliation(s)
- Alfred Danielian
- Las Vegas Heart Associates- Affiliated with Mountain View Hospital, 2880 North Tenaya Way Suite 100, Las Vegas, NV 89128, USA
| | - Ankit B Shah
- Sports & Performance Cardiology Program, MedStar Health, 3333 North Calvert Street Suite 500 JPB, Baltimore, MD 21218, USA.
| |
Collapse
|
10
|
Molitor N, Duru F. Arrhythmogenic Right Ventricular Cardiomyopathy and Differential Diagnosis with Diseases Mimicking Its Phenotypes. J Clin Med 2022; 11:jcm11051230. [PMID: 35268321 PMCID: PMC8911116 DOI: 10.3390/jcm11051230] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Revised: 02/17/2022] [Accepted: 02/21/2022] [Indexed: 12/13/2022] Open
Abstract
Arrhythmogenic right ventricular cardiomyopathy (ARVC) is an inherited heart muscle disease, which is characterized by fibro-fatty replacement of predominantly the right ventricle (RV). The disease can result in ventricular tachyarrhythmias and sudden cardiac death. Our understanding of the pathophysiology and clinical expressivity of ARVC has been continuously evolving. The diagnosis can be challenging due to its variable expressivity, incomplete penetrance and the lack of specific diagnostic criteria. Idiopathic RV outflow tract tachycardia, Brugada Syndrome, athlete’s heart, dilated cardiomyopathy, myocarditis, cardiac sarcoidosis, congenital aneurysms and diverticula may mimic clinical phenotypes of ARVC. This review aims to provide an update on the differential diagnosis of ARVC.
Collapse
Affiliation(s)
- Nadine Molitor
- Division of Arrhythmias and Electrophysiology, Clinic for Cardiology, University Heart Center Zurich, 8091 Zurich, Switzerland;
| | - Firat Duru
- Division of Arrhythmias and Electrophysiology, Clinic for Cardiology, University Heart Center Zurich, 8091 Zurich, Switzerland;
- Center for Integrative Human Physiology, University of Zurich, 8057 Zurich, Switzerland
- Correspondence: ; Tel.: +41-44-2553565
| |
Collapse
|
11
|
Lin YK, Tsai KZ, Han CL, Lee JT, Lin GM. Athlete's Heart Assessed by Sit-Up Strength Exercises in Military Men and Women: The CHIEF Heart Study. Front Cardiovasc Med 2022; 8:737607. [PMID: 35155593 PMCID: PMC8826563 DOI: 10.3389/fcvm.2021.737607] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Accepted: 12/29/2021] [Indexed: 12/19/2022] Open
Abstract
Background Greater changes in cardiac structure and function in response to physical training have been observed more often in male athletes than in female athletes compared with their sedentary controls. However, studies for the sex-specific cardiac remodeling related to strength exercises in Asian athletes are rare. Methods This study included 580 men and 79 women, with an average age of 25 years, for a 6-month military training program in Taiwan. Both men and women attended a 2-min sit-up test to assess muscular strength after the training. The test performance falling one standard deviation above the mean (16%) was to define the superior eliteness of athletes. Cardiac structure and function were investigated by electrocardiography and echocardiography for men and women. Multiple logistic regression was used to determine the predictors of elite athlete status. Results In men, greater QTc interval, left ventricular mass adjusted to body surface area (LVMI), lateral mitral E'/A' ratio and right ventricular systolic pressure, and lower diastolic blood pressure were independent predictors of elite strength athletes in the sit-up test [odds ratio (OR) and 95% confidence intervals: 1.01 (1.00, 1.02), 1.02 (1.00, 1.04), 1.45 (1.06, 1.98), 1.13 (1.06, 1.23), and 0.96 (0.93, 0.99), respectively. In contrast, in women, the greater right ventricular outflow tract dimension was the only independent predictor of elite strength athletes in the sit-up test [OR: 1.26 (1.04, 1.53)]. Conclusions In the 2-min sit-up test, cardiac characteristics differ between elite male and female athletes. While greater QTc interval, LVMI, and diastolic function of left ventricle predict the eliteness of male strength athletes, greater right ventricular chamber size characterizes elite female strength athletes.
Collapse
Affiliation(s)
- Yu-Kai Lin
- Department of Internal Medicine, Hualien Armed Forces General Hospital, Hualien City, Taiwan.,Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan.,Department of Neurology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Kun-Zhe Tsai
- Department of Internal Medicine, Hualien Armed Forces General Hospital, Hualien City, Taiwan.,Department of Dentistry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Chih-Lu Han
- Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Jiunn-Tay Lee
- Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan.,Department of Neurology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Gen-Min Lin
- Department of Internal Medicine, Hualien Armed Forces General Hospital, Hualien City, Taiwan.,Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| |
Collapse
|
12
|
Eberly L, Garg L, Vidula M, Reza N, Krishnan S. Running the Risk: Exercise and Arrhythmogenic Cardiomyopathy. CURRENT TREATMENT OPTIONS IN CARDIOVASCULAR MEDICINE 2022; 23. [PMID: 35082480 DOI: 10.1007/s11936-021-00943-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Purpose of review The purpose of this review is to summarize what is known about the relationship between exercise and arrhythmogenic right ventricular cardiomyopathy (ARVC) with regard to disease onset, diagnosis, progression, and clinical severity. This relationship forms the basis of the management recommendations for restricting physical activity in individuals with and at risk for ARVC. Recent findings While ARVC can be challenging to diagnose, there are several diagnostic testing and imaging modalities that may help distinguish athletic heart remodeling from ARVC. There is an increased risk of adverse clinical outcomes in ARVC from endurance and competitive sports participation, including a dose-dependent relationship between exercise intensity and risk of disease penetrance and progression. Summary High-intensity exercise can lead to earlier disease onset, increased penetrance, and clinical progression among individuals with and at risk for ARVC. Both amount and intensity of exercise are correlated with adverse outcomes, including ventricular arrhythmias and worsening biventricular function. All individuals with and at risk for ARVC should undergo detailed clinical phenotyping and risk stratification to reduce the risk of such outcomes, including sudden cardiac death. Consensus guidelines recommend against participation in competitive or high-intensity and endurance exercise for individuals with and at risk for ARVC.
Collapse
Affiliation(s)
- Lauren Eberly
- Division of Cardiovascular Medicine, Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.,Penn Cardiovascular Outcomes, Quality, and Evaluative Research Center, Cardiovascular Institute, University of Pennsylvania, Philadelphia, PA, USA.,Penn Cardiovascular Center for Health Equity and Justice, University of Pennsylvania, Philadelphia, PA, USA
| | - Lohit Garg
- Division of Cardiovascular Medicine, Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Mahesh Vidula
- Division of Cardiovascular Medicine, Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Nosheen Reza
- Division of Cardiovascular Medicine, Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Sheela Krishnan
- Division of Cardiovascular Medicine, Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| |
Collapse
|
13
|
Liu PY, Tsai KZ, Lima JAC, Lavie CJ, Lin GM. Athlete's Heart in Asian Military Males: The CHIEF Heart Study. Front Cardiovasc Med 2021; 8:725852. [PMID: 34660727 PMCID: PMC8511640 DOI: 10.3389/fcvm.2021.725852] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 08/20/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Elite athlete's heart is characterized by a greater left ventricular mass indexed by body surface area (LVMI) and diastolic function; however previous studies are mainly conducted in non-Asian athletes compared to sedentary controls. Methods: This study included 1,388 male adults, aged 18–34 years, enrolled in the same unified 6-month physical training program in Taiwan. During the midterm exams of 2020, all trainees completed a 3-km run (endurance) test, and 577 were randomly selected to attend a 2-min push-up (muscular strength) test. Elite athletes were defined as the performance of each exercise falling one standard deviation above the mean (16%). Cardiac structure and function were measured by echocardiography and compared between elite and non-elite athletes. Multiple logistic regression analysis was used to determine the independent predictors of elite athlete status at each exercise modality. Results: As compared to non-elite controls, elite endurance athletes had greater LVMI (84.4 ± 13.6 vs. 80.5 ± 12.9 g/m2, p < 0.001) and lateral mitral E'/A' ratio (2.37 ± 0.73 vs. 2.22 ± 0.76, p < 0.01) with lower late diastolic A' (7.77 ± 2.16 vs. 8.30 ± 3.69 cm/s, p = 0.03). Elite strength athletes had greater LVMI (81.8 ± 11.4 vs. 77.5 ± 12.1, p = 0.004) and lateral mitral E'/A' ratio (2.36 ± 0.70 vs. 2.11 ± 0.71, p < 0.01) with a greater early diastolic E' (19.30 ± 4.06 vs. 18.18 ± 4.05 cm/s, p = 0.02). Greater LVMI and lower heart rate were independent predictors of elite endurance athletes [odds ratio (OR) and 95% confidence intervals: 1.03 (1.02, 1.04) and 0.96 (0.95, 0.98), respectively]. Greater LVMI, lateral mitral E'/A' ratio and right ventricular systolic pressure were independent predictors of elite strength athletes [OR: 1.03 (1.01, 1.05), 1.50 (1.06, 2.12), and 1.12 (1.05, 1.19), respectively]. Conclusions: Cardiac structural and functional characteristics differ between endurance and strength elite athletes. While greater LVMI predicts elite status in both groups of Asian athletes, consistent with findings from Western elite athletes, greater diastolic function, and right ventricular systolic pressure characterize strength elite athletes, while lower heart rate at rest predicts endurance elite athletic status.
Collapse
Affiliation(s)
- Pang-Yen Liu
- Department of Internal Medicine, Hualien Armed Forces General Hospital, Hualien City, Taiwan.,Department of Internal Medicine, Tri-Service General Hospital and National Defense Medical Center, Taipei, Taiwan
| | - Kun-Zhe Tsai
- Department of Internal Medicine, Hualien Armed Forces General Hospital, Hualien City, Taiwan.,Department of Dentistry, Tri-Service General Hospital and National Defense Medical Center, Taipei, Taiwan
| | - Joao A C Lima
- Departments of Cardiology and Radiology, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Carl J Lavie
- Ochsner Clinical School, John Ochsner Heart and Vascular Institute, The University of Queensland School of Medicine, New Orleans, LA, United States
| | - Gen-Min Lin
- Department of Internal Medicine, Hualien Armed Forces General Hospital, Hualien City, Taiwan.,Department of Internal Medicine, Tri-Service General Hospital and National Defense Medical Center, Taipei, Taiwan
| |
Collapse
|
14
|
Pradhan A, Scaringi J, Gerard P, Arena R, Myers J, Kaminsky LA, Kung E. Systematic Review and Regression Modeling of the Effects of Age, Body Size, and Exercise on Cardiovascular Parameters in Healthy Adults. Cardiovasc Eng Technol 2021; 13:343-361. [PMID: 34668143 DOI: 10.1007/s13239-021-00582-3] [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: 12/28/2020] [Accepted: 09/24/2021] [Indexed: 11/25/2022]
Abstract
PURPOSE Blood pressure, cardiac output, and ventricular volumes correlate to various subject features such as age, body size, and exercise intensity. The purpose of this study is to quantify this correlation through regression modeling. METHODS We conducted a systematic review to compile reference data of healthy subjects for several cardiovascular parameters and subject features. Regression algorithms used these aggregate data to formulate predictive models for the outputs-systolic and diastolic blood pressure, ventricular volumes, cardiac output, and heart rate-against the features-age, height, weight, and exercise intensity. A simulation-based procedure generated data of virtual subjects to test whether these regression models built using aggregate data can perform well for subject-level predictions and to provide an estimate for the expected error. The blood pressure and heart rate models were also validated using real-world subject-level data. RESULTS The direction of trends between model outputs and the input subject features in our study agree with those in current literature. CONCLUSION Although other studies observe exponential predictor-output relations, the linear regression algorithms performed the best for the data in this study. The use of subject-level data and more predictors may provide regression models with higher fidelity. SIGNIFICANCE Models developed in this study can be useful to clinicians for personalized patient assessment and to researchers for tuning computational models.
Collapse
Affiliation(s)
- Aseem Pradhan
- Department of Mechanical Engineering, Clemson University, Clemson, SC, USA
| | - John Scaringi
- Department of Bioengineering, Clemson University, Clemson, SC, USA
| | - Patrick Gerard
- School of Mathematical and Statistical Sciences, Clemson University, Clemson, SC, USA
| | - Ross Arena
- Department of Physical Therapy, College of Applied Science, University of Illinois at Chicago, Chicago, IL, USA
| | - Jonathan Myers
- Division of Cardiology, VA Palo Alto Healthcare System, Palo Alto, CA, USA
| | - Leonard A Kaminsky
- Fisher Institute of Health and Well-Being and Clinical Exercise Physiology Laboratory, Ball State University, Muncie, IN, USA
| | - Ethan Kung
- Department of Mechanical Engineering, Clemson University, Clemson, SC, USA.
- Department of Bioengineering, Clemson University, Clemson, SC, USA.
| |
Collapse
|
15
|
Wang S, Wang S, Zhu Q, Wang Y, Li G, Kong F, Yang J, Ma C. Reference Values of Right Ventricular Volumes and Ejection Fraction by Three-Dimensional Echocardiography in Adults: A Systematic Review and Meta-Analysis. Front Cardiovasc Med 2021; 8:709863. [PMID: 34631816 PMCID: PMC8495027 DOI: 10.3389/fcvm.2021.709863] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Accepted: 08/26/2021] [Indexed: 11/21/2022] Open
Abstract
Objective: This study was conducted in order to determine the reference values for right ventricular (RV) volumes and ejection fraction (EF) using three-dimensional echocardiography (3DE) and to identify sources of variance through a systematic review and meta-analysis. Methods: This systematic review was preregistered with the International Prospective Register of Systematic Reviews (https://www.crd.york.ac.uk/PROSPERO/) (CRD42020211002). Relevant studies were identified by searches of the PubMed, Embase, and Cochrane Library databases through October 12, 2020. Pooled reference values were calculated using the random-effects model weighted by inverse variance. Meta-regression analysis and Egger's test were used to determine the source of heterogeneity. A subgroup analysis was performed to evaluate the reference values across different conditions. Results: The search identified 25 studies of 2,165 subjects. The mean reference values were as follows: RV end-diastolic volume, 100.71 ml [95% confidence interval (CI), 90.92–110.51 ml); RV end-systolic volume, 44.19 ml (95% CI, 39.05–49.33 ml); RV end-diastolic volume indexed, 57.01 ml/m2 (95% CI, 51.93–62.08 ml/m2); RV end-systolic volume indexed, 25.41 ml/m2 (95% CI, 22.58–28.24 ml/m2); and RVEF, 56.20% (95% CI, 54.59–57.82%). The sex- and age-specific reference values were assessed according to the studies reporting the values of different sexes and age distributions, respectively. In addition, the vendor- and software-specific reference values were analyzed. The meta-regression analysis revealed that sex, frame rate, pulmonary artery systolic pressure, and software packages were associated with variations in RV volumes (P < 0.05). Inter-vendor and inter-software discrepancies may explain the variability of RVEF. Conclusions: The reference values for RV volumes and RVEF using 3DE were assessed. The confounders that impacted the variability in RV volumes or RVEF contained the sex, frame rate, pulmonary artery systolic pressure, inter-vendor discrepancies, and inter-software discrepancies.
Collapse
Affiliation(s)
- Shitong Wang
- Department of Cardiovascular Ultrasound, First Affiliated Hospital of China Medical University, Shenyang, China
| | - Shuyu Wang
- Department of Cardiovascular Ultrasound, First Affiliated Hospital of China Medical University, Shenyang, China
| | - Qing Zhu
- Department of Cardiovascular Ultrasound, First Affiliated Hospital of China Medical University, Shenyang, China
| | - Yonghuai Wang
- Department of Cardiovascular Ultrasound, First Affiliated Hospital of China Medical University, Shenyang, China
| | - Guangyuan Li
- Department of Cardiovascular Ultrasound, First Affiliated Hospital of China Medical University, Shenyang, China
| | - Fanxin Kong
- Department of Cardiovascular Ultrasound, First Affiliated Hospital of China Medical University, Shenyang, China
| | - Jun Yang
- Department of Cardiovascular Ultrasound, First Affiliated Hospital of China Medical University, Shenyang, China
| | - Chunyan Ma
- Department of Cardiovascular Ultrasound, First Affiliated Hospital of China Medical University, Shenyang, China
| |
Collapse
|
16
|
D'Andrea A, Radmilovic J, Russo V, Sperlongano S, Carbone A, Di Maio M, Ilardi F, Riegler L, D'Alto M, Giallauria F, Bossone E, Picano E. Biventricular dysfunction and lung congestion in athletes on anabolic androgenic steroids: a speckle tracking and stress lung echocardiography analysis. Eur J Prev Cardiol 2021; 28:1928-1938. [PMID: 34339497 DOI: 10.1093/eurjpc/zwab086] [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: 12/08/2020] [Revised: 03/29/2021] [Accepted: 05/04/2021] [Indexed: 11/13/2022]
Abstract
AIMS The real effects of the chronic consumption of anabolic-androgenic steroids (AASs) on cardiovascular structures are subjects of intense debate. The aim of the study was to detect by speckle tracking echocardiography (STE) right ventricular (RV) and left ventricular (LV) dysfunction at rest and during exercise stress echocardiography (ESE) in athletes abusing AAS. METHODS AND RESULTS One hundred and fifteen top-level competitive bodybuilders were selected (70 males), including 65 athletes misusing AAS for at least 5 years (users), 50 anabolic-free bodybuilders (non-users), compared to 50 age- and sex-matched healthy sedentary controls. Standard Doppler echocardiography, STE analysis, and lung ultrasound at rest and at peak supine-bicycle ESE were performed. Athletes showed increased LV mass index, wall thickness, and RV diameters compared with controls, whereas LV ejection fraction was comparable within the groups. left atrial volume index, LV and RV strain, and LV E/Em were significantly higher in AAS users. Users showed more B-lines during stress (median 4.4 vs. 1.25 in controls and 1.3 in non-users, P < 0.01 vs. users). By multivariable analyses, LV E/Ea (beta coefficient = 0.35, P < 0.01), pulmonary artery systolic pressure (beta = 0.43, P < 0.001) at peak effort and number of weeks of AAS use per year (beta = 0.45, P < 0.001) emerged as the only independent determinants of resting RV lateral wall peak systolic two-dimensional strain. In addition, a close association between resting RV myocardial function and VO2 peak during ESE was evidenced (P < 0.001), with a powerful incremental value with respect to clinical and standard echocardiographic data. CONCLUSIONS In athletes abusing steroids, STE analysis showed an impaired RV systolic deformation, closely associated with reduced functional capacity during physical effort, and-during exercise-more pulmonary congestion.
Collapse
Affiliation(s)
- Antonello D'Andrea
- Unit of Cardiology, Department of Traslational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Via Bianchi 6, 80131, Italy.,Unit of Cardiology and Intensive Coronary Care, "Umberto I" Hospital, Nocera Inferiore, Viale S. Francesco 84014, Italy
| | - Juri Radmilovic
- Unit of Cardiology and Intensive Coronary Care, "Umberto I" Hospital, Nocera Inferiore, Viale S. Francesco 84014, Italy
| | - Vincenzo Russo
- Unit of Cardiology, Department of Traslational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Via Bianchi 6, 80131, Italy
| | - Simona Sperlongano
- Unit of Cardiology, Department of Traslational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Via Bianchi 6, 80131, Italy
| | - Andreina Carbone
- Unit of Cardiology, Department of Traslational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Via Bianchi 6, 80131, Italy
| | - Marco Di Maio
- Unit of Cardiology, "SS Addolorata" Hospital, Eboli (ASL Salerno), Piazza Scuola Medica Salernitana 84025, Italy
| | - Federica Ilardi
- Cardiology and Internal Medicine, University of Naples Federico II, Naples, Via Pansini 5, 80131, Italy
| | - Lucia Riegler
- Unit of Cardiology and Intensive Coronary Care, "Umberto I" Hospital, Nocera Inferiore, Viale S. Francesco 84014, Italy
| | - Michele D'Alto
- Unit of Cardiology, Department of Traslational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Via Bianchi 6, 80131, Italy
| | - Francesco Giallauria
- Cardiology and Internal Medicine, University of Naples Federico II, Naples, Via Pansini 5, 80131, Italy
| | - Eduardo Bossone
- UOC Cardiologia Riabilitativa, Cardarelli Hospital, Naples, Via Cardarelli 9, 80131, Italy
| | - Eugenio Picano
- Institute of Clinical Physiology, CNR, Pisa, Via G. Moruzzi, Pisa 56121, Italy
| |
Collapse
|
17
|
A randomized controlled trial of enhancing hypoxia-mediated right cardiac mechanics and reducing afterload after high intensity interval training in sedentary men. Sci Rep 2021; 11:12564. [PMID: 34131157 PMCID: PMC8206117 DOI: 10.1038/s41598-021-91618-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2020] [Accepted: 05/27/2021] [Indexed: 12/15/2022] Open
Abstract
Hypoxic exposure increases right ventricular (RV) afterload by triggering pulmonary hypertension, with consequent effects on the structure and function of the RV. Improved myocardial contractility is a critical circulatory adaptation to exercise training. However, the types of exercise that enhance right cardiac mechanics during hypoxic stress have not yet been identified. This study investigated how high-intensity interval training (HIIT) and moderate-intensity continuous training (MICT) influence right cardiac mechanics during hypoxic exercise A total of 54 young and healthy sedentary males were randomly selected to engage in either HIIT (3-min intervals at 40% and 80% of oxygen uptake reserve, n = 18) or MICT (sustained 60% of oxygen uptake reserve, n = 18) for 30 min/day and 5 days/week for 6 weeks or were included in a control group (CTL, n = 18) that did not engage in any exercise. The primary outcome was the change in right cardiac mechanics during semiupright bicycle exercise under hypoxic conditions (i.e., 50 watts under 12% FiO2 for 3 min) as measured by two-dimensional speckle tracking echocardiography.: After 6 weeks of training, HIIT was superior to MICT in improving maximal oxygen consumption (VO2max). Furthermore, the HIIT group showed reduced pulmonary vascular resistance (PVR, pre-HIIT:1.16 ± 0.05 WU; post-HIIT:1.05 ± 0.05 WU, p < 0.05) as well as an elevated right ventricular ejection fraction (RVEF, pre-HIIT: 59.5 ± 6.0%; post-HIIT: 69.1 ± 2.8%, p < 0.05) during hypoxic exercise, coupled with a significant enhancement of the right atrial (RA) reservoir and conduit functions. HIIT is superior to MICT in dilating RV chamber and reducing radial strain but ameliorating radial strain rate in either systole (post-HIIT: 2.78 ± 0.14 s-1; post-MICT: 2.27 ± 0.12 s-1, p < 0.05) or diastole (post-HIIT: - 2.63 ± 0.12 s-1; post-MICT: - 2.36 ± 0.18 s-1, p < 0.05). In the correlation analysis, the changes in RVEF were directly associated with improved RA reservoir (r = 0.60, p < 0.05) and conduit functions (r = 0.64, p < 0.01) but inversely associated with the change in RV radial strain (r = - 0.70, p < 0.01) and PVR (r = - 0.70, p < 0.01) caused by HIIT. HIIT is superior to MICT in improving right cardiac mechanics by simultaneously increasing RA reservoir and conduit functions and decreasing PVR during hypoxic exercise.
Collapse
|
18
|
Szabo D, Nagy D, Melczer C, Acs P, Ratgeber L, Szokodi I, Toth M, Cziraki A, Eklics K, Sarszegi Z. Influencing Factors of Cardiac Adaptation in Adolescent Athletes. Int J Sports Med 2021; 42:1209-1221. [PMID: 34005827 DOI: 10.1055/a-1386-4805] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Endurance training-induced changes in left ventricular diastolic function and right ventricular parameters have been investigated extensively in adolescent athletes. Our aim was to examine the parameters for adolescent athletes (n=121, 15.1±1.6 years) compared to adult athletes and age-matched non-athletes. We explored the effects of influencing factors on the echocardiographic parameters. Significantly higher E/A (p<0.05) and e' values (p<0.001) were detected in adolescent athletes compared to age-matched non-athletes' and also adult athletes' parameters. Significantly lower structural and functional right ventricular parameters (p<0.05) were detected in adult athletes. In adolescent athletes significantly higher right ventricular diameters, tricuspid S wave, right ventricular end-diastolic and end-systolic area values (p<0.05) were found compared to the matching parameters of non-athletes. We found significantly higher corrected tricuspid annular plane systolic excursion values (p<0.001) in athletes compared to the non-athletes. Based on multivariate analysis lean body mass, body surface area, age and cumulative training time were proved as strong predictive factors of both left ventricular diastolic and right ventricular parameters. Supernormal left ventricular diastolic function and significantly higher right ventricular parameters are indicative of cardiac adaptation. Well-defined cut-off values should be applied to discriminate pathological conditions in the relation of the influencing factors.
Collapse
Affiliation(s)
- Dora Szabo
- Heart Institution, Cardiology Department, Medical School, University of Pecs, Pecs, Hungary
| | - Dora Nagy
- Institute of Physiolotherapy and Sport Science, Faculty of Health Science, University of Pecs, Pecs, Hungary
| | - Csaba Melczer
- Institute of Physiolotherapy and Sport Science, Faculty of Health Science, University of Pecs, Pecs, Hungary
| | - Pongrac Acs
- Institute of Physiolotherapy and Sport Science, Faculty of Health Science, University of Pecs, Pecs, Hungary
| | - Laszlo Ratgeber
- Institute of Physiolotherapy and Sport Science, Faculty of Health Science, University of Pecs, Pecs, Hungary
| | - Istvan Szokodi
- Heart Institution, Cardiology Department, Medical School, University of Pecs, Pecs, Hungary
| | - Miklos Toth
- Szentagothai Research Centre , University of Pecs, Pecs, Hungary
| | - Attila Cziraki
- Heart Institution, Cardiology Department, Medical School, University of Pecs, Pecs, Hungary
| | - Kata Eklics
- Department of Languages for Biomedical Purposes, University of Pecs, Pecs, Hungary
| | - Zsolt Sarszegi
- Heart Institution, Cardiology Department, Medical School, University of Pecs, Pecs, Hungary
| |
Collapse
|
19
|
Dawkins TG, Curry BA, Wright SP, Meah VL, Yousef Z, Eves ND, Shave RE, Stembridge M. Right Ventricular Function and Region-Specific Adaptation in Athletes Engaged in High-Dynamic Sports: A Meta-Analysis. Circ Cardiovasc Imaging 2021; 14:e012315. [PMID: 33993732 DOI: 10.1161/circimaging.120.012315] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND Structural remodeling of the right ventricle (RV) is widely documented in athletes. However, functional adaptation, including RV pressure generation and systolic free-wall longitudinal mechanics, remains equivocal. This meta-analysis compared RV pressure and function in athletes and controls. METHODS A systematic review of online databases was conducted up to June 4, 2020. Meta-analyses were performed on RV systolic pressures, at rest and during exercise, tricuspid annular plane systolic displacement, myocardial velocity (S'), and global and regional longitudinal strain. Bias was assessed using Egger regression for asymmetry. Data were analyzed using random-effects models with weighted mean difference and 95% CI. RESULTS Fifty-three studies were eligible for inclusion. RV systolic pressure was obtained from 21 studies at rest (n=1043:1651; controls:athletes) and 8 studies during exercise (n=240:495) and was significantly greater in athletes at rest (weighted mean difference, 2.9 mmHg [CI, 1.3-4.5 mmHg]; P=0.0005) and during exercise (11.0 [6.5-15.6 mm Hg]; P<0.0001) versus controls. Resting tricuspid annular plane systolic displacement (P<0.0001) and S' (P=0.001) were greater in athletes. In contrast, athletes had similar RV free-wall longitudinal strain (17 studies; n=450:605), compared with controls but showed greater longitudinal apical strain (16 studies; n=455:669; 0.9%, 0.1%-1.8%; P=0.03) and lower basal strain (-2.5% [-1.4 to -3.5%]; P<0.0001). CONCLUSIONS Functional RV adaptation, characterized by increased tricuspid annular displacement and velocity and a greater base-to-apex strain gradient, is a normal feature of the athlete's heart, together with a slightly elevated RV systolic pressure. These findings contribute to our understanding of RV in athletes and highlight the importance of considering RV function in combination with structure in the clinical interpretation of the athlete's heart.
Collapse
Affiliation(s)
- Tony G Dawkins
- Cardiff School of Sport and Health Sciences, Cardiff Metropolitan University, United Kingdom (T.G.D., B.A.C., M.S.)
| | - Bryony A Curry
- Cardiff School of Sport and Health Sciences, Cardiff Metropolitan University, United Kingdom (T.G.D., B.A.C., M.S.).,Centre for Heart, Lung, and Vascular Health, School of Health and Exercise Sciences, University of British Columbia Okanagan, Kelowna, Canada (B.A.C., S.P.W., N.D.E., R.E.S.)
| | - Stephen P Wright
- Centre for Heart, Lung, and Vascular Health, School of Health and Exercise Sciences, University of British Columbia Okanagan, Kelowna, Canada (B.A.C., S.P.W., N.D.E., R.E.S.)
| | - Victoria L Meah
- Program for Pregnancy and Postpartum Health, Faculty of Kinesiology, Sport, and Recreation, University of Alberta, Canada (V.L.M.).,Women and Children's Health Research Institute, University of Alberta, Canada (V.L.M.).,Alberta Diabetes Institute, University of Alberta, Canada (V.L.M.)
| | - Zaheer Yousef
- Department of Cardiology, University Hospital of Wales, Cardiff, United Kingdom (Z.Y.)
| | - Neil D Eves
- Centre for Heart, Lung, and Vascular Health, School of Health and Exercise Sciences, University of British Columbia Okanagan, Kelowna, Canada (B.A.C., S.P.W., N.D.E., R.E.S.)
| | - Rob E Shave
- Centre for Heart, Lung, and Vascular Health, School of Health and Exercise Sciences, University of British Columbia Okanagan, Kelowna, Canada (B.A.C., S.P.W., N.D.E., R.E.S.)
| | - Michael Stembridge
- Cardiff School of Sport and Health Sciences, Cardiff Metropolitan University, United Kingdom (T.G.D., B.A.C., M.S.)
| |
Collapse
|
20
|
Albaeni A, Davis JW, Ahmad M. Echocardiographic evaluation of the Athlete's heart. Echocardiography 2021; 38:1002-1016. [PMID: 33971043 DOI: 10.1111/echo.15066] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Revised: 04/15/2021] [Accepted: 04/21/2021] [Indexed: 12/27/2022] Open
Abstract
Cardiac response to prolonged, intense exercise induces phenotypic and physiologic adaptive changes that improve myocardial ability to meet oxygen demands. These adaptations, termed "athletes' heart," have been extensively studied. The importance of this entity arises from the increasing numbers of athletes as well as the drive for physical fitness in the general population leading to adaptive cardiac changes that need to be differentiated from life-threatening cardiovascular diseases. A number of pathologic entities may share phenotypic changes with the athletes' heart such as hypertrophic cardiomyopathy, dilated cardiomyopathy, Marfan's syndrome, and arrhythmogenic right ventricular cardiomyopathy. Cardiologists need to be cognizant of these overlapping findings to appropriately diagnose diseases and prevent catastrophic outcomes especially in young and healthy individuals who may not show any symptoms until they engage in intense exercise. It is equally important to recognize and distinguish normal, exercise-adaptive cardiac changes to provide accurate screening and guidance to young elite athletes. Echocardiography is a valuable modality that allows comprehensive initial evaluation of cardiac structures, function, and response to exercise. Several different echocardiographic techniques including M-Mode, 2D echo, Doppler, tissue Doppler, color tissue Doppler, and speckle tracking have been used in the evaluation of cardiac adaptation to exercise. The following discussion is a review of literature that has expanded our knowledge of the athlete's heart.
Collapse
Affiliation(s)
- Aiham Albaeni
- Department of Medicine, Division of Cardiology, University of Texas Medical Branch, Galveston, TX, USA
| | - John W Davis
- Department of Medicine, Division of Cardiology, University of Texas Medical Branch, Galveston, TX, USA
| | - Masood Ahmad
- Department of Medicine, Division of Cardiology, University of Texas Medical Branch, Galveston, TX, USA
| |
Collapse
|
21
|
Comparative analysis on the anti-inflammatory/immune effect of mesenchymal stem cell therapy for the treatment of pulmonary arterial hypertension. Sci Rep 2021; 11:2012. [PMID: 33479312 PMCID: PMC7820276 DOI: 10.1038/s41598-021-81244-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Accepted: 12/30/2020] [Indexed: 02/06/2023] Open
Abstract
Despite the advancement of targeted therapy for pulmonary arterial hypertension (PAH), poor prognosis remains a reality. Mesenchymal stem cells (MSCs) are one of the most clinically feasible alternative treatment options. We compared the treatment effects of adipose tissue (AD)-, bone marrow (BD)-, and umbilical cord blood (UCB)-derived MSCs in the rat monocrotaline-induced pulmonary hypertension (PH) model. The greatest improvement in the right ventricular function was observed in the UCB-MSCs treated group. The UCB-MSCs treated group also exhibited the greatest improvement in terms of the largest decrease in the medial wall thickness, perivascular fibrosis, and vascular cell proliferation, as well as the lowest levels of recruitment of innate and adaptive immune cells and associated inflammatory cytokines. Gene expression profiling of lung tissue confirmed that the UCB-MSCs treated group had the most notably attenuated immune and inflammatory profiles. Network analysis further revealed that the UCB-MSCs group had the greatest therapeutic effect in terms of the normalization of all three classical PAH pathways. The intravenous injection of the UCB-MSCs, compared with those of other MSCs, showed superior therapeutic effects in the PH model for the (1) right ventricular function, (2) vascular remodeling, (3) immune/inflammatory profiles, and (4) classical PAH pathways.
Collapse
|
22
|
D'Ascenzi F, Biella F, Lemme E, Maestrini V, Di Giacinto B, Pelliccia A. Female Athlete's Heart: Sex Effects on Electrical and Structural Remodeling. Circ Cardiovasc Imaging 2020; 13:e011587. [PMID: 33317335 DOI: 10.1161/circimaging.120.011587] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
BACKGROUND Most of our knowledge on training-induced cardiac remodeling is derived from men, with the paucity of data from women representing an important gap in knowledge. The aim of the study was to define the electrocardiographic and morphological features of female athlete's heart, with special attention to differences related to sex and sport. METHODS Seven hundred twenty Olympic athletes (360 females and 360 age- and sport-matched males, mean age: 23±5 years) were evaluated by clinical, resting, and exercise electrocardiography and echocardiography. RESULTS Anterior T-wave inversion was more common in females than males (P<0.05). Left ventricular (LV) wall thickness and LV mass were greater in men (P<0.001). Females had smaller absolute but greater indexed LV and right ventricular (RV) dimensions as compared to males. Most women had normal LV geometry (80.8%). A progressive increase in LV/RV dimensions was observed in women from those engaged in skill, power, to mixed and endurance disciplines, with the endurance ones demonstrating the greatest degree of RV dilatation. Women had a peculiar biventricular adaptation, with higher LV/RV (1.41±0.16 versus 1.36±0.15, P<0.0001) and lower RV inflow/outflow ratio (P<0.001), as compared to men. CONCLUSIONS Sex significantly affects cardiac remodeling in athletes, with females presenting a different electrical and structural remodeling. Women maintain a normal LV geometry, with relative larger increase of cavity dimensions compared with men. Type of sport has a relevant impact, with endurance athletes exhibiting the greatest degree of RV and LV dimensional remodeling. The present study confirms the need for a sex-based approach for interpreting the complex features of athlete's heart in women.
Collapse
Affiliation(s)
- Flavio D'Ascenzi
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Siena, Italy (F.D.)
| | - Federico Biella
- Institute of Sports Medicine and Science, Rome, Italy (F.B., E.L., V.M., B.D.G., A.P.)
| | - Erika Lemme
- Institute of Sports Medicine and Science, Rome, Italy (F.B., E.L., V.M., B.D.G., A.P.)
| | - Viviana Maestrini
- Institute of Sports Medicine and Science, Rome, Italy (F.B., E.L., V.M., B.D.G., A.P.)
| | - Barbara Di Giacinto
- Institute of Sports Medicine and Science, Rome, Italy (F.B., E.L., V.M., B.D.G., A.P.)
| | - Antonio Pelliccia
- Institute of Sports Medicine and Science, Rome, Italy (F.B., E.L., V.M., B.D.G., A.P.)
| |
Collapse
|
23
|
Polito MV, Citro R, Galasso G, Hagendorff A. Analysis of Regional Right Ventricular Function by Tissue Doppler Imaging and Three-Dimensional Echocardiography in Highly Trained Athletes. J Cardiovasc Echogr 2020; 30:146-153. [PMID: 33447505 PMCID: PMC7799068 DOI: 10.4103/jcecho.jcecho_30_20] [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: 03/22/2020] [Revised: 05/21/2020] [Accepted: 08/08/2020] [Indexed: 11/30/2022] Open
Abstract
Background: Regional right ventricular (RV) function has not yet been characterized in highly trained athletes, and the effects of increased RV volumes on resting changes of regional RV deformation are unknown. Purpose: The aim of the study was to analyze global and regional RV function by a multisegmental approach using tissue Doppler imaging (TDI) and to determine whether higher RV volumes evaluated by three-dimensional echocardiography (3DE) had an impact on the RV mechanics assessed by resting regional TDI parameters. Methods: We enrolled prospectively 25 professional soccer players and 25 age- and sex-matched nonathletic controls. Transthoracic echocardiography including additional views of the RV was performed. The TDI sample volume was placed in the basal region of the anterior, inferior, and RV free wall to assess the following parameters: isovolumic contraction time (IVCTRV), isovolumic relaxation time (IVRTRV), ejection time (ETRV), and myocardial performance index (MPIRV). Furthermore, conventional left ventricular (LV) and RV parameters at two-dimensional (2D) and 3DE were determined. Results: In athletes, LV mass index/body surface area (BSA), left atrial volume index, 2D LV volumes/BSA were significantly increased in comparison with controls. Moreover, athletes had higher 2D LV and RV stroke volume (SV), lower values for A wave and E/e' ratio, higher basal RV diameter, and right atrial (RA) area (P < 0.0001). Moreover, athletes showed significantly increased LV and RV volumes and SV indexed for BSA (P < 0.0001) evaluated at 3DE. In athletes, ETRV-free wall, ETRV-anterior, IVCTRV-inferior, and IVCTRV-anterior were statistically increased (P < 0.0001). Conversely, IVRTRV-anterior was reduced in comparison with controls. A significant positive correlation between IVRTRV-inferior and three-dimensional (3D) RV end-diastolic volume (EDV), end-systolic volume, and SV was observed in athletes. Finally, a good positive correlation was observed between 3D RV EDV and 3D LV SV indexed for BSA. Conclusions: In athletes, the higher 3D RV volumes are proportionally related to an increase of IVRTRV-inferior and 3D LV SV. Further studies on the resting changes of regional RV deformation for screening and follow-up in these participants are needed.
Collapse
Affiliation(s)
- Maria Vincenza Polito
- Division of Cardiology, Department of Medicine, Surgery and Dentistry, Schola Medica Salernitana, University of Salerno, Salerno, Italy
| | - Rodolfo Citro
- Division of Cardiology, Department of Medicine, Surgery and Dentistry, Schola Medica Salernitana, University of Salerno, Salerno, Italy
| | - Gennaro Galasso
- Division of Cardiology, Department of Medicine, Surgery and Dentistry, Schola Medica Salernitana, University of Salerno, Salerno, Italy
| | | |
Collapse
|
24
|
Leischik R, Dworrak B, Strauss M, Horlitz M, Pareja-Galeano H, de la Guía-Galipienso F, Lippi G, Lavie CJ, Perez MV, Sanchis-Gomar F. Special Article - Exercise-induced right ventricular injury or arrhythmogenic cardiomyopathy (ACM): The bright side and the dark side of the moon. Prog Cardiovasc Dis 2020; 63:671-681. [PMID: 32224113 DOI: 10.1016/j.pcad.2020.03.015] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2020] [Accepted: 03/22/2020] [Indexed: 02/06/2023]
Abstract
There is still debate on the range of normal physiologic changes of the right ventricle or ventricular (RV) function in athletes. Genetic links to arrhythmogenic cardiomyopathy (ACM) are well-established. There is no current consensus on the importance of extensive exercise and exercise-induced injury to the RV. During the intensive exercise of endurance sports, the cardiac structures adapt to athletic load over time. Some athletes develop RV cardiomyopathy possibly caused by genetic predisposition, whilst others develop arrhythmias from the RV. Endurance sports lead to increased volume and pressure load in both ventricles and increased myocardial mass. The extent of volume increase and changes in myocardial structure contribute to impairment of RV function and pose a challenge in cardiovascular sports medicine. Genetic predisposition to ACM may play an important role in the risk of sudden cardiac death of athletes. In this review, we discuss and evaluate existing results and opinions. Intensive training in competitive dynamic/power and endurance sports leads to specific RV adaptation, but physiological adaptation without genetic predisposition does not necessarily lead to severe complications in endurance sports. Discriminating between physiological adaptation and pathological form of ACM or RV impairment provoked by reinforced exercise presents a challenge to clinical sports cardiologists.
Collapse
Affiliation(s)
- Roman Leischik
- Department of Cardiology, Section Prevention and Sports Medicine, School of Medicine, Faculty of Health, Witten/Herdecke University, 58095 Witten, Germany.
| | - Birgit Dworrak
- Department of Cardiology, Section Prevention and Sports Medicine, School of Medicine, Faculty of Health, Witten/Herdecke University, 58095 Witten, Germany
| | - Marcus Strauss
- Department of Cardiology I - Coronary and Peripheral Vascular Disease, Heart Failure Medicine, University Hospital Muenster, Cardiol, 48149 Muenster, Germany
| | - Mark Horlitz
- Department of Cardiology, Section Prevention and Sports Medicine, School of Medicine, Faculty of Health, Witten/Herdecke University, 58095 Witten, Germany
| | - Helios Pareja-Galeano
- Facultad de Ciencias del Deporte y Fisioterapia, Universidad Europea, 28670 Madrid, Spain
| | - Fernando de la Guía-Galipienso
- Cardiology Service of Marina Baixa Hospital, Alicante, Spain; REMA Sports Cardiology Clinic, 03700 Denia, Alicante, Spain
| | - Giuseppe Lippi
- Section of Clinical Biochemistry, University of Verona, 37134 Verona, Italy
| | - Carl J Lavie
- John Ochsner Heart and Vascular Institute, Ochsner Clinical School, The University of Queensland School of Medicine, 70121 New Orleans, LA, USA
| | - Marco V Perez
- Division of Cardiovascular Medicine, Stanford University School of Medicine, 94305-5110 Stanford, CA, USA
| | - Fabian Sanchis-Gomar
- Division of Cardiovascular Medicine, Stanford University School of Medicine, 94305-5110 Stanford, CA, USA; Department of Physiology, Faculty of Medicine, University of Valencia and INCLIVA Biomedical Research Institute, 46010 Valencia, Spain.
| |
Collapse
|
25
|
Caruso MR, Garg L, Martinez MW. Cardiac Imaging in the Athlete: Shrinking the "Gray Zone". CURRENT TREATMENT OPTIONS IN CARDIOVASCULAR MEDICINE 2020; 22:5. [PMID: 32016641 DOI: 10.1007/s11936-020-0802-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
PURPOSE OF THE REVIEW This review will explore frequently encountered diagnostic challenges and summarize the role cardiac imaging plays in defining the boundaries of what constitutes the athlete's heart syndrome versus pathology. RECENT FINDINGS Investigations have predominantly focused on differentiating the athlete's heart from potentially lethal pathological conditions that may produce a similar cardiac morphology. Guidelines have identified criteria for identifying definitive pathology, but difficulty arises when individuals fall in the gray zone of expected athletic remodeling and pathology. Transthoracic echo has traditionally been the imaging modality of choice utilizing parameters such as wall thickness, wall:volume ratio, and certain diastolic parameters. Newer echocardiogram techniques such as strain imaging and speckle tracking have potential additive utility but still need further investigation. Cardiac magnetic resonance (CMR) imaging has emerged as an additive technique to help differentiate the phenotypic overlap between these groups. Utilizing gadolinium enhancement and T1 mapping along with its excellent spatial resolution can help distinguish pathology from physiology. Both established and novel cardiac imaging modalities have been used for uncovering the at risk athletes with cardiomyopathies. The issue is of practical importance because athletes are frequently referred to the cardiologist with symptoms of fatigue, palpitations, presyncope, and/or syncope concerned about the safety of their future participation. Imaging is a key component of risk stratification and identifying normal findings of the developed athlete and those "at-risk" athletes.
Collapse
Affiliation(s)
- Mario R Caruso
- Department of Cardiovascular Medicine, Lehigh Valley Health Network, Allentown, PA, 18103, USA
| | - Lohit Garg
- Department of Cardiovascular Medicine, Lehigh Valley Health Network, Allentown, PA, 18103, USA
| | - Matthew W Martinez
- Department of Cardiovascular Medicine, Atlantic Health, Morristown Medical Center, Morristown, NJ, 07960, USA. .,Sports Cardiology and Hypertrophic Cardiomyopathy, 111 S Madison Ave, Suite 300, Morristown, NJ, 07960, USA.
| |
Collapse
|
26
|
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: 174] [Impact Index Per Article: 34.8] [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
| | | |
Collapse
|
27
|
D'Ascenzi F, Solari M, Corrado D, Zorzi A, Mondillo S. Diagnostic Differentiation Between Arrhythmogenic Cardiomyopathy and Athlete's Heart by Using Imaging. JACC Cardiovasc Imaging 2019; 11:1327-1339. [PMID: 30190032 DOI: 10.1016/j.jcmg.2018.04.031] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2018] [Revised: 04/17/2018] [Accepted: 04/19/2018] [Indexed: 12/17/2022]
Abstract
Arrhythmogenic right ventricular cardiomyopathy (ARVC) is an important cause of sudden cardiac death (SCD) in youth and athletes. In the last decade, several studies focused on right ventricular (RV) remodeling in athletes and revealed that features of the physiological adaptation of the right heart to training, such as RV dilation, may overlap with those of ARVC. Therefore, a careful multiparametric evaluation is required for differential diagnosis in order to avoid false diagnosis of ARVC or, in contrast, fail to identify the risk of causing SCD. This review summarizes physiological adaptation of the RV to exercise and describes features that could help distinguishing between athlete's heart and ARVC.
Collapse
Affiliation(s)
- Flavio D'Ascenzi
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Siena, Italy.
| | - Marco Solari
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Siena, Italy
| | - Domenico Corrado
- Department of Cardiac, Thoracic, and Vascular Sciences, Division of Cardiology, University of Padova, Padova, Italy
| | - Alessandro Zorzi
- Department of Cardiac, Thoracic, and Vascular Sciences, Division of Cardiology, University of Padova, Padova, Italy
| | - Sergio Mondillo
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Siena, Italy
| |
Collapse
|
28
|
Konieczny K, Banks L, Osman W, Glibbery M, Connelly KA, Yan AT, Goodman JM, Dorian P. Prolonged P wave duration is associated with right atrial dimensions, but not atrial arrhythmias, in middle-aged endurance athletes. J Electrocardiol 2019; 56:115-120. [PMID: 31394411 DOI: 10.1016/j.jelectrocard.2019.07.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2019] [Revised: 06/28/2019] [Accepted: 07/06/2019] [Indexed: 11/19/2022]
Abstract
BACKGROUND Atrial arrhythmias occur at a higher than expected prevalence amongst endurance athletes. Few studies have examined both atrial structure and arrhythmias in middle-aged endurance athletes. We examined the relationship between P-wave duration, atrial dimensions, and the presence of atrial ectopy in long-standing, middle-aged endurance athletes. METHODS Middle-aged athletes with a minimum of 10 years of competitive endurance sport history and no history of structural heart disease or clinical atrial arrhythmias, had 12-lead ECGs to assess P-wave duration, signal-averaged ECGs (SAECG) to assess filtered P-wave duration, a 24 h Holter monitor to assess atrial ectopy, and echocardiography and cardiac magnetic resonance imaging to assess atrial structural characteristics. RESULTS Amongst endurance athletes (n = 104; mean age = 54 ± 5 years; 63% male), filtered P-wave duration on SAECG was correlated with P-wave duration on 12-lead ECG (r = 0.36, p, 0.0001), as well as with larger CMR-derived RA areas (r = 0.30, p = 0.01) and volumes (r = 0.24, p < 0.05). There was no correlation between filtered P-wave duration and any LA measures on imaging (p > 0.05). There was no correlation between the incidence of atrial ectopy (premature atrial contractions or atrial tachycardia) and any electrocardiographic or structural measures. CONCLUSION Longer filtered P-wave duration was associated with larger RA areas and volumes, without an increase in atrial ectopy.
Collapse
Affiliation(s)
- K Konieczny
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - L Banks
- Faculty of Kinesiology and Physical Education, University of Toronto, Toronto, Ontario, Canada
| | - W Osman
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - M Glibbery
- Faculty of Kinesiology and Physical Education, University of Toronto, Toronto, Ontario, Canada
| | - K A Connelly
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada; St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - A T Yan
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada; St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - J M Goodman
- Faculty of Kinesiology and Physical Education, University of Toronto, Toronto, Ontario, Canada; Division of Cardiology, Mount Sinai Hospital, University of Toronto, Toronto, Ontario, Canada
| | - P Dorian
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada; St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada.
| |
Collapse
|
29
|
Cantinotti M, Koestenberger M, Santoro G, Assanta N, Franchi E, Paterni M, Iervasi G, D'Andrea A, D'Ascenzi F, Giordano R, Galderisi M. Normal basic 2D echocardiographic values to screen and follow up the athlete's heart from juniors to adults: What is known and what is missing. A critical review. Eur J Prev Cardiol 2019; 27:1294-1306. [PMID: 31266355 DOI: 10.1177/2047487319862060] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
In the last few years, multiple echocardiographic nomograms have been published. However, normal values calculated in the general population are not applicable to athletes, whose hearts may be enlarged and hypercontractile. Accordingly, athletes require specific nomograms. Our aim is to provide a critical review of echocardiographic nomograms on two-dimensional (2D) measures for athletes. We performed a systematic search in the National Library of Medicine for Medical Subject Headings and free text terms including echocardiography, athletes, normal values and nomograms. The search was refined by adding the keywords heart, sport, elite, master, children and young. Twenty-eight studies were selected for the final analysis. Our research revealed that currently available ranges of normality for athletes reported by different authors are quite consistent, with limited exceptions (e.g. atria, aorta). Numerical and methodological limitations, however, emerged. Numerical limitations included a limited sample size (e.g. < 450 subjects) of the population assessed and the paucity of data in women, non-Caucasian athletes, and junior and master athletes. Some data on M-mode measurements are available, while those for some specific structures (e.g. left atrial (LA) area and volumes, right ventricular diameters and aorta) are limited or rare (e.g. LA area). There was heterogeneity in data normalization (by gender, sport type and ethnicity) and their expression was limited to mean values (Z-scores have rarely been employed), while variability analysis was often lacking or incomplete. We conclude that comprehensive nomograms using an appropriate sample size, evaluating a complete dataset of 2D (and three-dimensional) measures and built using a rigorous statistical approach are warranted.
Collapse
Affiliation(s)
- Massimiliano Cantinotti
- Fondazione G. Monasterio CNR-Regione Toscana, Massa and Pisa, Italy.,Institute of Clinical Physiology, Pisa, Italy
| | - Martin Koestenberger
- Division of Paediatric Cardiology, Department of Paediatrics, Medical University Graz, Austria.,European Pediatric Pulmonary Vascular Disease Network, Berlin, Germany
| | - Giuseppe Santoro
- Fondazione G. Monasterio CNR-Regione Toscana, Massa and Pisa, Italy
| | - Nadia Assanta
- Fondazione G. Monasterio CNR-Regione Toscana, Massa and Pisa, Italy
| | - Eliana Franchi
- Fondazione G. Monasterio CNR-Regione Toscana, Massa and Pisa, Italy
| | | | | | - Antonello D'Andrea
- Division of Cardiology, Umberto I' Hospital Nocera Inferiore (Salerno), Luigi Vanvitelli University, Caserta, Italy
| | - Flavio D'Ascenzi
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Italy
| | - Raffaele Giordano
- Adult and Pediatric Cardiac Surgery, Department of Advanced Biomedical Sciences, University of Naples Federico II, Italy
| | - Maurizio Galderisi
- Cardiology, Department of Advanced Biomedical Sciences, University of Naples Federico II, Italy
| |
Collapse
|
30
|
El-Yafawi R, Rancourt D, Hacobian M, Atherton D, Cohen MC, Wirth JA. Pulmonary hypertension subjects exhibit right ventricular transient exertional dilation during supine exercise stress echocardiography. Pulm Circ 2019; 9:2045894019851904. [PMID: 31044665 PMCID: PMC6557033 DOI: 10.1177/2045894019851904] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2018] [Accepted: 03/07/2019] [Indexed: 11/18/2022] Open
Abstract
Pulmonary hypertension is a condition with high morbidity and mortality. Resting transthoracic echocardiography is a pivotal diagnostic and screening test for pulmonary hypertension. The role of exercise stress echocardiography in the diagnosis of pulmonary hypertension is not well-established. We studied right ventricular size changes during exercise using exercise stress echocardiography to assess differences between normal and pulmonary hypertension patients and evaluate test safety, feasibility, and reproducibility. Healthy control and pulmonary hypertension patients performed recumbent exercise using a bicycle ergometer. Experienced echocardiography sonographers recorded the following resting and peak exercise right ventricular parameters using the apical four chamber view: end-diastolic area; end-systolic area; mid-diameter; basal diameter; and longitudinal diameter. Two cardiologists masked to clinical information subsequently analyzed the recordings. Parameters with acceptable inter-rater reliability were analyzed for statistical differences between the normal and pulmonary hypertension patient groups and their association with pulmonary hypertension. We enrolled 38 healthy controls and 40 pulmonary hypertension patients. Exercise stress echocardiography testing was found to be safe and feasible. Right ventricular size parameters were all readily obtainable and all had acceptable inter-observer reliability except for right ventricular longitudinal diameter. During exercise, healthy controls demonstrated a decrease in right ventricular end-systolic area, end-diastolic area, mid-diameter, and basal diameter ( P < 0.05). Conversely, pulmonary hypertension patients demonstrated an increase in right ventricular end-systolic area, end-diastolic area, and mid-diameter ( P < 0.05). These changes were unaffected by multivariate corrections. The sensitivity for pulmonary hypertension of an increase in right ventricular size was 97.2% with a negative predictive value of 95.2%. The ROC C-statistic for increase in right ventricular size was 0.93. This transient exertional dilation (TED) of the right ventricle is observed in pulmonary hypertension patients but not in healthy controls. Recumbent right ventricular exercise stress echocardiography is a feasible and safe diagnostic test for pulmonary hypertension which warrants additional study.
Collapse
Affiliation(s)
- Rama El-Yafawi
- Division of Pulmonary & Critical Care Medicine, Maine Medical Center, Portland, ME, USA
| | - David Rancourt
- Department of Cardiac Services, Maine Medical Center, Portland, ME, USA
| | - Melkon Hacobian
- Department of Cardiac Services, Maine Medical Center, Portland, ME, USA
| | - Dennis Atherton
- Department of Cardiac Services, Maine Medical Center, Portland, ME, USA
| | - Mylan C. Cohen
- Department of Cardiac Services, Maine Medical Center, Portland, ME, USA
- Tufts University School of Medicine, Boston, MA, USA
| | - Joel A. Wirth
- Division of Pulmonary & Critical Care Medicine, Maine Medical Center, Portland, ME, USA
- Tufts University School of Medicine, Boston, MA, USA
| |
Collapse
|
31
|
Grünig E, Eichstaedt C, Barberà JA, Benjamin N, Blanco I, Bossone E, Cittadini A, Coghlan G, Corris P, D'Alto M, D'Andrea A, Delcroix M, de Man F, Gaine S, Ghio S, Gibbs S, Gumbiene L, Howard LS, Johnson M, Jurevičienė E, Kiely DG, Kovacs G, MacKenzie A, Marra AM, McCaffrey N, McCaughey P, Naeije R, Olschewski H, Pepke-Zaba J, Reis A, Santos M, Saxer S, Tulloh RM, Ulrich S, Vonk Noordegraaf A, Peacock AJ. ERS statement on exercise training and rehabilitation in patients with severe chronic pulmonary hypertension. Eur Respir J 2018; 53:13993003.00332-2018. [DOI: 10.1183/13993003.00332-2018] [Citation(s) in RCA: 74] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2018] [Accepted: 09/12/2018] [Indexed: 12/17/2022]
Abstract
Objectives of this European Respiratory Society task force were to summarise current studies, to develop strategies for future research and to increase availability and awareness of exercise training for pulmonary hypertension (PH) patients.An evidence-based approach with clinical expertise of the task force members, based on both literature search and face-to-face meetings was conducted. The statement summarises current knowledge and open questions regarding clinical effects of exercise training in PH, training modalities, implementation strategies and pathophysiological mechanisms.In studies (784 PH patients in total, including six randomised controlled trials, three controlled trials, 10 prospective cohort studies and four meta-analyses), exercise training has been shown to improve exercise capacity, muscular function, quality of life and possibly right ventricular function and pulmonary haemodynamics. Nevertheless, further studies are needed to confirm these data, to investigate the impact on risk profiles and to identify the most advantageous training methodology and underlying pathophysiological mechanisms.As exercise training appears to be effective, cost-efficient and safe, but is scarcely reimbursed, support from healthcare institutions, commissioners of healthcare and research funding institutions is greatly needed. There is a strong need to establish specialised rehabilitation programmes for PH patients to enhance patient access to this treatment intervention.
Collapse
|
32
|
Mert KU, İlgüy S, Mert GÖ, Dural M, Iskenderov K. Noninvasive predictors of cardiac arrhythmias in bodybuilders. Rev Port Cardiol 2018; 37:693-701. [DOI: 10.1016/j.repc.2018.01.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2017] [Revised: 11/04/2017] [Accepted: 01/10/2018] [Indexed: 10/28/2022] Open
|
33
|
Mert KU, İlgüy S, Mert GÖ, Dural M, Iskenderov K. Noninvasive predictors of cardiac arrhythmias in bodybuilders. REVISTA PORTUGUESA DE CARDIOLOGIA (ENGLISH EDITION) 2018. [DOI: 10.1016/j.repce.2018.01.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
|
34
|
Koshy SKG, George KK, George LK. Changes in right ventricular morphology and function in athletes. Echocardiography 2018; 35:767-768. [PMID: 29879309 DOI: 10.1111/echo.14027] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Affiliation(s)
- Santhosh K G Koshy
- Department of Medicine, Texas Tech University Health Sciences Center, Lubbock, TX, USA
| | | | - Lekha K George
- Regional One Health, Memphis, TN, USA.,Department of Medicine, Department of Physician Assistant Studies, University of Tennessee Health Sciences Center, Memphis, TN, USA
| |
Collapse
|
35
|
La Gerche A, Rakhit DJ, Claessen G. Exercise and the right ventricle: a potential Achilles' heel. Cardiovasc Res 2018; 113:1499-1508. [PMID: 28957535 DOI: 10.1093/cvr/cvx156] [Citation(s) in RCA: 68] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2017] [Accepted: 08/08/2017] [Indexed: 11/13/2022] Open
Abstract
Exercise is associated with unequivocal health benefits and results in many structural and functional changes of the myocardium that enhance performance and prevent heart failure. However, intense exercise also presents a significant hemodynamic challenge in which the right-sided heart chambers are exposed to a disproportionate increase in afterload and wall stress that can manifest as myocardial fatigue or even damage if intense exercise is sustained for prolonged periods. This review focuses on the physiological factors that result in a disproportionate load on the right ventricle during exercise and the long-term consequences. The changes in cardiac structure and function that define 'athlete's heart' disproportionately affect the right-sided heart chambers and this can raise important diagnostic overlap with some cardiac pathologies, particularly some inherited cardiomyopathies. The interaction between exercise and arrhythmogenic right ventricular cardiomyopathy (ARVC) will be highlighted as an important example of how hemodynamic stressors can combine with deficiencies in cardiac structural elements to cause cardiac dysfunction predisposing to arrhythmias. The extent to which extreme exercise can cause adverse remodelling in the absence of a genetic predisposition remains controversial. In the athlete with profound changes in heart structure, it can be extremely challenging to determine whether common symptoms such as palpitations may be a marker of more sinister arrhythmias. This review discusses some of the techniques that have recently been proposed to identify pathology in these circumstances. Finally, we will discuss recent evidence defining the role of exercise restriction as a therapeutic intervention in individuals predisposed to arrhythmogenic cardiomyopathy.
Collapse
Affiliation(s)
- Andre La Gerche
- Sports Cardiology and Cardiac Magnetic Resonance Imaging Lab, Baker Heart and Diabetes Institute, 75 Commercial Road, Melbourne, Victoria 3004, Australia.,Department of Cardiovascular Sciences, KU Leuven, Leuven, Belgium.,Cardiology Department, St Vincent's Hospital, Melbourne, Australia
| | - Dhrubo J Rakhit
- Sports Cardiology and Cardiac Magnetic Resonance Imaging Lab, Baker Heart and Diabetes Institute, 75 Commercial Road, Melbourne, Victoria 3004, Australia.,Cardiovascular Imaging Department, Southampton University Hospital, Southampton, UK
| | - Guido Claessen
- Department of Cardiovascular Sciences, KU Leuven, Leuven, Belgium
| |
Collapse
|
36
|
Mirea O, Corîci OM, Istrătoaie O, Donoiu I, Iancău M, Militaru C. Left and right ventricular morphology and function in athletes with elevated pulmonary systolic arterial pressure. Echocardiography 2018; 35:769-776. [DOI: 10.1111/echo.14016] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Affiliation(s)
- Oana Mirea
- Department of Cardiology; Emergency County Hospital Craiova; University of Medicine and Pharmacy of Craiova; Craiova Romania
| | - Oana M. Corîci
- Department of Physiology; University of Medicine and Pharmacy of Craiova; Craiova Romania
| | - Octavian Istrătoaie
- Department of Cardiology; Emergency County Hospital Craiova; University of Medicine and Pharmacy of Craiova; Craiova Romania
| | - Ionuț Donoiu
- Department of Cardiology; Emergency County Hospital Craiova; University of Medicine and Pharmacy of Craiova; Craiova Romania
| | - Maria Iancău
- Department of Physiology; University of Medicine and Pharmacy of Craiova; Craiova Romania
| | - Constantin Militaru
- Department of Cardiology; Emergency County Hospital Craiova; University of Medicine and Pharmacy of Craiova; Craiova Romania
| |
Collapse
|
37
|
Rudski LG, Gargani L, Armstrong WF, Lancellotti P, Lester SJ, Grünig E, D'Alto M, Åström Aneq M, Ferrara F, Saggar R, Saggar R, Naeije R, Picano E, Schiller NB, Bossone E. Stressing the Cardiopulmonary Vascular System: The Role of Echocardiography. J Am Soc Echocardiogr 2018; 31:527-550.e11. [PMID: 29573927 DOI: 10.1016/j.echo.2018.01.002] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Indexed: 01/06/2023]
Abstract
The cardiopulmonary vascular system represents a key determinant of prognosis in several cardiorespiratory diseases. Although right heart catheterization is considered the gold standard for assessing pulmonary hemodynamics, a comprehensive noninvasive evaluation including left and right ventricular reserve and function and cardiopulmonary interactions remains highly attractive. Stress echocardiography is crucial in the evaluation of many cardiac conditions, typically coronary artery disease but also heart failure and valvular heart disease. In stress echocardiographic applications beyond coronary artery disease, the assessment of the cardiopulmonary vascular system is a cornerstone. The possibility of coupling the left and right ventricles with the pulmonary circuit during stress can provide significant insight into cardiopulmonary physiology in healthy and diseased subjects, can support the diagnosis of the etiology of pulmonary hypertension and other conditions, and can offer valuable prognostic information. In this state-of-the-art document, the topic of stress echocardiography applied to the cardiopulmonary vascular system is thoroughly addressed, from pathophysiology to different stress modalities and echocardiographic parameters, from clinical applications to limitations and future directions.
Collapse
Affiliation(s)
- Lawrence G Rudski
- Azrieli Heart Center and Center for Pulmonary Vascular Diseases, Jewish General Hospital, McGill University, Montreal, Quebec, Canada
| | - Luna Gargani
- Institute of Clinical Physiology, National Research Council, Pisa, Italy
| | - William F Armstrong
- Department of Internal Medicine, Division of Cardiovascular Disease, University of Michigan Medical Center, Ann Arbor, Michigan
| | - Patrizio Lancellotti
- Department of Cardiology, University of Liège Hospital, GIGA-Cardiovascular Sciences, Liège, Belgium
| | - Steven J Lester
- Division of Cardiovascular Diseases, Mayo Clinic, Scottsdale, Arizona
| | - Ekkehard Grünig
- Centre for Pulmonary Hypertension, University Hospital Heidelberg, Heidelberg, Germany
| | - Michele D'Alto
- Department of Cardiology, Second University of Naples-Monaldi Hospital, Naples, Italy
| | - Meriam Åström Aneq
- Department of Clinical Physiology, Institution of Medicine and Health Sciences, Linköping University, Linköping, Sweden
| | | | - Rajeev Saggar
- Lung Institute, Banner University Medical Center-Phoenix, University of Arizona, Phoenix, Arizona
| | - Rajan Saggar
- Lung & Heart-Lung Transplant and Pulmonary Hypertension Programs, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California
| | | | - Eugenio Picano
- Institute of Clinical Physiology, National Research Council, Pisa, Italy
| | - Nelson B Schiller
- Cardiovascular Research Institute, Health eHeart Study, Division of Cardiology, Department of Medicine, University of California, San Francisco, San Francisco, California
| | | |
Collapse
|
38
|
Churchill TW, Baggish AL. The Right Heart: Acute and Chronic Issues. CURRENT TREATMENT OPTIONS IN CARDIOVASCULAR MEDICINE 2017; 19:83. [DOI: 10.1007/s11936-017-0581-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
39
|
D'Ascenzi F, Pelliccia A, Solari M, Piu P, Loiacono F, Anselmi F, Caselli S, Focardi M, Bonifazi M, Mondillo S. Normative Reference Values of Right Heart in Competitive Athletes: A Systematic Review and Meta-Analysis. J Am Soc Echocardiogr 2017; 30:845-858.e2. [DOI: 10.1016/j.echo.2017.06.013] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2017] [Indexed: 01/23/2023]
|
40
|
Aloia E, Cameli M, D'Ascenzi F, Sciaccaluga C, Mondillo S. TAPSE: An old but useful tool in different diseases. Int J Cardiol 2016; 225:177-183. [DOI: 10.1016/j.ijcard.2016.10.009] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2016] [Revised: 10/03/2016] [Accepted: 10/04/2016] [Indexed: 01/08/2023]
|
41
|
RV Remodeling in Olympic Athletes. JACC Cardiovasc Imaging 2016; 10:385-393. [PMID: 27544901 DOI: 10.1016/j.jcmg.2016.03.017] [Citation(s) in RCA: 85] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2016] [Revised: 03/28/2016] [Accepted: 03/31/2016] [Indexed: 12/30/2022]
Abstract
OBJECTIVES The aim of this study was to assess the impact of sex and different sports on right ventricular (RV) remodeling and compare the derived upper limits with widely used revised Task Force (TF) reference values. BACKGROUND Uncertainties exist regarding the extent and physiological determinants of RV remodeling in highly trained athletes. The issue is important, considering that in athletes RV size occasionally exceeds the cutoff limits proposed to diagnose arrhythmogenic RV cardiomyopathy. METHODS A total of 1,009 Olympic athletes (mean age 24 ± 6 years; n = 647 [64%] males) participating in skill, power, mixed, and endurance sport were evaluated by 2-dimensional echocardiography and Doppler/tissue Doppler imaging. The right ventricular outflow tract (RVOT) in parasternal long-axis (PLAX) and short-axis views, fractional area change, s' velocity, and morphological features were assessed. RESULTS Indexed RVOT PLAX was greater in females than in males (15.3 ± 2.2 mm/m2 vs. 14.4 ± 1.9 mm/m2; p < 0.001). Both RVOT PLAX and parasternal short-axis view were significantly different among skill, power, mixed, and endurance sports: 14.3 ± 2.1 mm/m2 versus 14.7 ± 1.9 mm/m2 versus 14.0 ± 1.8 mm/m2 versus 15.7 ± 2.2 mm/m2, respectively (p < 0.001); and 15.2 ± 2.7 mm/m2 versus 15.3 ± 2.4 mm/m2 versus 14.8 ± 2.1 mm/m2 versus 16.2 ± 2.5 mm/m2, respectively (p < 0.001). The 95th percentile for indexed RVOT PLAX and parasternal short-axis view was 18 mm/m2 and 20 mm/m2, respectively. Fractional area change and s' velocity did not differ among the groups (p = 0.34 for both). RV enlargement compatible with major and minor TF diagnostic criteria for arrhythmogenic RV cardiomyopathy was observed in 41 (4%) and 319 (32%) athletes. A rounded apex was described in 823 (81%) athletes, prominent trabeculations in 378 (37%) athletes, and a prominent/hyperreflective moderator band in 5 (0.5%) athletes. CONCLUSIONS RV remodeling occurs in Olympic athletes, with male sex and endurance practice playing the major impact. A significant subset (up to 32%) of athletes exceeds the normal TF limits; therefore, we recommend referring to the 95th percentiles here reported as referral values; alternatively, only major diagnostic TF criteria for arrhythmogenic RV cardiomyopathy may be appropriate.
Collapse
|
42
|
Leischik R, Foshag P, Strauss M, Spelsberg N. Left Ventricular Function and Physiological Performance in Female Ironman Athletes and Female Police Officers. Percept Mot Skills 2016; 122:1002-22. [DOI: 10.1177/0031512516650461] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Data about physiological performance of female ironman triathletes are rare. However, some studies have reported this endurance sport may cause damage to the right or left ventricles, even in females. The goal of this study was to assess prospectively the right/left ventricular function and physiological performance in female athletes (middle- and long ironman distance) and to compare the findings to female federal police officers. A total of 33 female triathletes and 37 female police officers were examined using spiro-ergometry and echocardiography. Female triathletes achieved VO2max 52.8 ± 5.7 ml/kg−1·min−1, and police officers 35.3 ± 6.5 ml/kg−1·min−1. In athletes, left ventricular end-diastolic diameter was 4.4 ± 0.3 cm and in police officers 4.5 ± 0.4 cm, and the left ventricular muscle mass index was 85.8 g/m2 ± 18.7 in athletes and in police officers 72.0 g/m2 ± 9.1. Right ventricular area change among athletes was 49.4 ± 8.5%, and in police officers 46.0 ± 6.9%. The performance date of female triathletes can be used as training prescription for leisure female triathletes, when middle or long distances in triathlon competitions are planned. No right or left ventricular dysfunction was found despite long training and finishing of long distance competitions: non-elite athletes, 5.4 ± 2.8 years of triathlon competitions; elite athletes, 7.6 ± 5.8 years.
Collapse
Affiliation(s)
- Roman Leischik
- Cardiology, Faculty of Health, School of Medicine, University Witten/Herdecke, Witten, Germany
| | - Peter Foshag
- Cardiology, Faculty of Health, School of Medicine, University Witten/Herdecke, Witten, Germany
| | - Markus Strauss
- Cardiology, Faculty of Health, School of Medicine, University Witten/Herdecke, Witten, Germany
| | - Norman Spelsberg
- Cardiology, Faculty of Health, School of Medicine, University Witten/Herdecke, Witten, Germany
| |
Collapse
|
43
|
Wasfy MM, Baggish AL. Endurance Exercise and the Right Ventricle: Weak Link, Innocent Bystander, or Key Ingredient? Circulation 2016; 133:1913-5. [PMID: 27073130 DOI: 10.1161/circulationaha.116.022418] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Meagan M Wasfy
- From Cardiovascular Performance Program, Massachusetts General Hospital, Boston
| | - Aaron L Baggish
- From Cardiovascular Performance Program, Massachusetts General Hospital, Boston.
| |
Collapse
|
44
|
Kim JH, Baggish AL. Differentiating Exercise-Induced Cardiac Adaptations From Cardiac Pathology: The “Grey Zone” of Clinical Uncertainty. Can J Cardiol 2016; 32:429-37. [DOI: 10.1016/j.cjca.2015.11.025] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2015] [Revised: 10/20/2015] [Accepted: 11/08/2015] [Indexed: 01/09/2023] Open
|
45
|
Galderisi M, Cardim N, D'Andrea A, Bruder O, Cosyns B, Davin L, Donal E, Edvardsen T, Freitas A, Habib G, Kitsiou A, Plein S, Petersen SE, Popescu BA, Schroeder S, Burgstahler C, Lancellotti P. The multi-modality cardiac imaging approach to the Athlete's heart: an expert consensus of the European Association of Cardiovascular Imaging. Eur Heart J Cardiovasc Imaging 2016; 16:353. [PMID: 25681828 DOI: 10.1093/ehjci/jeu323] [Citation(s) in RCA: 156] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
The term 'athlete's heart' refers to a clinical picture characterized by a slow heart rate and enlargement of the heart. A multi-modality imaging approach to the athlete's heart aims to differentiate physiological changes due to intensive training in the athlete's heart from serious cardiac diseases with similar morphological features. Imaging assessment of the athlete's heart should begin with a thorough echocardiographic examination.Left ventricular (LV) wall thickness by echocardiography can contribute to the distinction between athlete's LV hypertrophy and hypertrophic cardiomyopathy (HCM). LV end-diastolic diameter becomes larger (>55 mm) than the normal limits only in end-stage HCM patients when the LV ejection fraction is <50%. Patients with HCM also show early impairment of LV diastolic function, whereas athletes have normal diastolic function.When echocardiography cannot provide a clear differential diagnosis, cardiac magnetic resonance (CMR) imaging should be performed.With CMR, accurate morphological and functional assessment can be made. Tissue characterization by late gadolinium enhancement may show a distinctive, non-ischaemic pattern in HCM and a variety of other myocardial conditions such as idiopathic dilated cardiomyopathy or myocarditis. The work-up of athletes with suspected coronary artery disease should start with an exercise ECG. In athletes with inconclusive exercise ECG results, exercise stress echocardiography should be considered. Nuclear cardiology techniques, coronary cardiac tomography (CCT) and/or CMR may be performed in selected cases. Owing to radiation exposure and the young age of most athletes, the use of CCT and nuclear cardiology techniques should be restricted to athletes with unclear stress echocardiography or CMR.
Collapse
MESH Headings
- Adult
- Arrhythmogenic Right Ventricular Dysplasia/diagnosis
- Cardiac Imaging Techniques/methods
- Cardiac-Gated Single-Photon Emission Computer-Assisted Tomography
- Cardiomegaly/diagnosis
- Cardiomegaly, Exercise-Induced
- Cardiomyopathy, Dilated/diagnosis
- Cardiomyopathy, Hypertrophic/diagnosis
- Consensus
- Contrast Media
- Death, Sudden, Cardiac/prevention & control
- Echocardiography, Stress/methods
- Electrocardiography
- European Union
- Gadolinium
- Humans
- Hypertrophy, Left Ventricular/diagnosis
- Magnetic Resonance Imaging, Cine
- Predictive Value of Tests
- Sensitivity and Specificity
- Societies, Medical
- Technetium Tc 99m Sestamibi
- Tomography, Emission-Computed, Single-Photon
- Tomography, X-Ray Computed/methods
Collapse
|
46
|
D'Andrea A, La Gerche A, Golia E, Padalino R, Calabrò R, Russo MG, Bossone E. Physiologic and pathophysiologic changes in the right heart in highly trained athletes. Herz 2016; 40:369-78. [PMID: 25822292 DOI: 10.1007/s00059-015-4220-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Exercise causes changes in the heart in response to the hemodynamic demands of increased systemic and pulmonary requirements during exercise. Understanding these adaptations is of great importance, since they may overlap with those caused by pathological conditions. Initial descriptions of athlete's heart focused mainly on chronic adaptation of the left heart to training. In recent years, the substantial structural and functional adaptations of the right heart have been documented, highlighting the complex interplay with left heart. Moreover, there is evolving evidence of acute and chronic cardiac damage, mainly involving the right heart, which may predispose subjects to atrial and ventricular arrhythmias, configuring an exercise-induced cardiomyopathy. The aim of this article is to review the current knowledge on the physiologic and pathophysiologic changes in the right heart in highly trained athletes.
Collapse
Affiliation(s)
- A D'Andrea
- Second University of Naples, Monaldi Hospital, Via M. Schipa 44, 80122, Naples, Italy,
| | | | | | | | | | | | | |
Collapse
|
47
|
Kovacs R, Baggish AL. Cardiovascular adaptation in athletes. Trends Cardiovasc Med 2016; 26:46-52. [DOI: 10.1016/j.tcm.2015.04.003] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2014] [Revised: 03/24/2015] [Accepted: 04/03/2015] [Indexed: 11/29/2022]
|
48
|
Eijsvogels TMH, Fernandez AB, Thompson PD. Are There Deleterious Cardiac Effects of Acute and Chronic Endurance Exercise? Physiol Rev 2016; 96:99-125. [PMID: 26607287 PMCID: PMC4698394 DOI: 10.1152/physrev.00029.2014] [Citation(s) in RCA: 150] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Multiple epidemiological studies document that habitual physical activity reduces the risk of atherosclerotic cardiovascular disease (ASCVD), and most demonstrate progressively lower rates of ASCVD with progressively more physical activity. Few studies have included individuals performing high-intensity, lifelong endurance exercise, however, and recent reports suggest that prodigious amounts of exercise may increase markers for, and even the incidence of, cardiovascular disease. This review examines the evidence that extremes of endurance exercise may increase cardiovascular disease risk by reviewing the causes and incidence of exercise-related cardiac events, and the acute effects of exercise on cardiovascular function, the effect of exercise on cardiac biomarkers, including "myocardial" creatine kinase, cardiac troponins, and cardiac natriuretic peptides. This review also examines the effect of exercise on coronary atherosclerosis and calcification, the frequency of atrial fibrillation in aging athletes, and the possibility that exercise may be deleterious in individuals genetically predisposed to such cardiac abnormalities as long QT syndrome, right ventricular cardiomyopathy, and hypertrophic cardiomyopathy. This review is to our knowledge unique because it addresses all known potentially adverse cardiovascular effects of endurance exercise. The best evidence remains that physical activity and exercise training benefit the population, but it is possible that prolonged exercise and exercise training can adversely affect cardiac function in some individuals. This hypothesis warrants further examination.
Collapse
Affiliation(s)
- Thijs M H Eijsvogels
- Department of Cardiology, Hartford Hospital, Hartford, Connecticut; and Department of Physiology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Antonio B Fernandez
- Department of Cardiology, Hartford Hospital, Hartford, Connecticut; and Department of Physiology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Paul D Thompson
- Department of Cardiology, Hartford Hospital, Hartford, Connecticut; and Department of Physiology, Radboud University Medical Center, Nijmegen, The Netherlands
| |
Collapse
|
49
|
Nybo L, Schmidt JF, Fritzdorf S, Nordsborg NB. Physiological characteristics of an aging Olympic athlete. Med Sci Sports Exerc 2015; 46:2132-8. [PMID: 24598701 DOI: 10.1249/mss.0000000000000331] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
PURPOSE To investigate the physiological basis of continued world-class performance of a world-class rower who won medals (three gold and two bronze) at five consecutive Olympic Games. METHODS From the age of 19 to 40 yr, maximal oxygen uptake (VO2 max), peak HR, blood lactate, and rowing ergometer performance were assessed annually. RESULTS During the first years of his elite career (from age 19 to 24), VO2 max increased from 5.5 to approximately 5.9 L · min(-1) (78 mL · min(-1) · kg(-1)) and his average power during 6-min maximal rowing increased from 420 to approximately 460 W. Although his HRmax declined by approximately 20 bpm during the 20-yr period, maximal aerobic power, evaluated both as VO2 max and 6-min test performance, was maintained until the age of 40. Furthermore, peak lactate levels remained unchanged and average power outputs during 10-s, 60-s, and 60-min ergometer tests were all maintained at approximately 800 W, approximately 700 W, and approximately 350 W, respectively, indicating that he was able to preserve both aerobic and anaerobic exercise performances. Echocardiographic analyses revealed a left ventricular mass of 198 g and left ventricular end-diastolic diameter of 5.8 cm. CONCLUSIONS This longitudinal case indicates that until the age of 40 yr, a steady increase in the oxygen pulse may have compensated for the significant decline in the maximal heart frequency. Furthermore, the maintenance of aerobic and anaerobic exercise capacities allowed this Olympic athlete to compete at the highest level for almost two decades.
Collapse
Affiliation(s)
- Lars Nybo
- 1Department of Nutrition, Exercise and Sports, University of Copenhagen, DENMARK; and 2Team Denmark, House of Sport, Brondby, DENMARK
| | | | | | | |
Collapse
|
50
|
D'Andrea A, Bossone E, Radmilovic J, Caso P, Calabrò R, Russo MG, Galderisi M. The role of new echocardiographic techniques in athlete's heart. F1000Res 2015; 4:289. [PMID: 26664708 PMCID: PMC4654447 DOI: 10.12688/f1000research.6745.1] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/15/2015] [Indexed: 01/15/2023] Open
Abstract
‘Athlete’s heart’ is a common term for the various adaptive changes induced by intensive exercise. Exercise causes alterations of the heart in hemodynamic response to the increased systemic and pulmonary demand during exercise. The understanding of these adaptations is of high importance, since they may overlap with those caused by pathological conditions. Cardiac imaging assessment of the athlete’s heart should begin with a complete echocardiographic examination. In recent years classical echocardiographic surveys have been joined by new developments: tissue Doppler imaging, strain rate echocardiography, and real-time 3-dimensional echocardiography. This review paper focuses on the importance of these new echocardiographic techniques in delineating the morphological characteristics and functional properties of the athlete’s heart.
Collapse
Affiliation(s)
- Antonello D'Andrea
- Second University of Naples, Monaldi Hospital, Caserta, CE, 81100, Italy
| | | | - Juri Radmilovic
- Second University of Naples, Monaldi Hospital, Caserta, CE, 81100, Italy
| | - Pio Caso
- Second University of Naples, Monaldi Hospital, Caserta, CE, 81100, Italy
| | - Raffaele Calabrò
- Second University of Naples, Monaldi Hospital, Caserta, CE, 81100, Italy
| | | | - Maurizio Galderisi
- Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, 80138, Italy
| |
Collapse
|