Literature DB >> 25746289

Exercise heart rates in patients with hypertrophic cardiomyopathy.

Hong-Chang Luo1, Veronica L Dimaano2, Jackelyn M Kembro2, Alex Hilser2, David Hurtado-de-Mendoza3, Iraklis Pozios2, Miguel S Tomas2, Hulya Yalcin2, Ketty Dolores-Cerna2, Wilfredo Mormontoy2, Miguel A Aon2, Duke Cameron4, David A Bluemke5, Kerry J Stewart2, Stuart D Russell2, Jorge G Cordova6, Theodore P Abraham2, M Roselle Abraham7.   

Abstract

The exercise heart rate (HR) profile and its relation to cardiac function and arrhythmias were investigated in patients with hypertrophic cardiomyopathy (HC). Chronotropic response (CR) and heart rate recovery (HRR) were computed during and after treadmill exercise testing in 273 patients with HC and 95 age-matched healthy controls. Patients with HC had higher prevalence of chronotropic incompetence and lower HRR1-5min compared with controls. Exercise capacity, diastolic function (assessed by E/e') and left atrial volume index were associated with HRR1min and CR in HC. Septal myectomy was associated with reduction in chronotropic incompetence but did not affect HRR1min. In conclusion, impaired CR and HRR1min are associated with advanced disease and do not appear to be independent clinical markers indicating high-risk status in HC. Improving CR by titrating doses of negative chronotropic agents, myectomy, and atrial pacing may be useful to increase exercise capacity in patients with HC.
Copyright © 2015 Elsevier Inc. All rights reserved.

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Year:  2015        PMID： 25746289      PMCID： PMC5811205          DOI： 10.1016/j.amjcard.2015.01.548

Source DB:  PubMed          Journal:  Am J Cardiol        ISSN： 0002-9149            Impact factor:   2.778


  22 in total

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Journal:  J Am Coll Cardiol       Date:  2003-11-05       Impact factor: 24.094

2.  Prospective prognostic assessment of blood pressure response during exercise in patients with hypertrophic cardiomyopathy.

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Journal:  Circulation       Date:  1997-11-04       Impact factor: 29.690

3.  Insights into sick sinus syndrome from an inducible mouse model.

Authors:  Stefan Herrmann; Larissa Fabritz; Beate Layh; Paulus Kirchhof; Andreas Ludwig
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Journal:  Heart       Date:  1998-06       Impact factor: 5.994

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7.  Post-exercise heart rate recovery independently predicts mortality risk in patients with chronic heart failure.

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Journal:  J Card Fail       Date:  2009-08-05       Impact factor: 5.712

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Journal:  J Am Coll Cardiol       Date:  2003-09-03       Impact factor: 24.094

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Journal:  J Am Coll Cardiol       Date:  1993-07       Impact factor: 24.094
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  7 in total

1.  Toward ECG-based analysis of hypertrophic cardiomyopathy: a novel ECG segmentation method for handling abnormalities.

Authors:  Kasra Nezamabadi; Jacob Mayfield; Pengyuan Li; Gabriela V Greenland; Sebastian Rodriguez; Bahadir Simsek; Parvin Mousavi; Hagit Shatkay; M Roselle Abraham
Journal:  J Am Med Inform Assoc       Date:  2022-10-07       Impact factor: 7.942

2.  An assessment of the safety, hemodynamic response, and diagnostic accuracy of commonly used vasodilator stressors in patients with severe aortic stenosis.

Authors:  Nasir Hussain; Waseem Chaudhry; Alan W Ahlberg; Richard S Amara; Ahmed Elfar; Matthew W Parker; John A Savino; Ruwanthi Titano; Milena J Henzlova; William L Duvall
Journal:  J Nucl Cardiol       Date:  2016-03-15       Impact factor: 5.952

3.  Assessment of Exercise Function in Children and Young Adults with Hypertrophic Cardiomyopathy and Correlation with Transthoracic Echocardiographic Parameters.

Authors:  Robert Przybylski; Ilana R Fischer; Kimberlee Gauvreau; Mark E Alexander; Keri M Shafer; Steven D Colan; Christa Miliaresis; Jonathan Rhodes
Journal:  Pediatr Cardiol       Date:  2022-01-20       Impact factor: 1.655

Review 4.  Cardiopulmonary Exercise Test in Patients with Hypertrophic Cardiomyopathy: A Systematic Review and Meta-Analysis.

Authors:  Adrián Bayonas-Ruiz; Francisca M Muñoz-Franco; Vicente Ferrer; Carlos Pérez-Caballero; María Sabater-Molina; María Teresa Tomé-Esteban; Bárbara Bonacasa
Journal:  J Clin Med       Date:  2021-05-25       Impact factor: 4.241

5.  Machine Learning Methods for Identifying Atrial Fibrillation Cases and Their Predictors in Patients With Hypertrophic Cardiomyopathy: The HCM-AF-Risk Model.

Authors:  Moumita Bhattacharya; Dai-Yin Lu; Ioannis Ventoulis; Gabriela V Greenland; Hulya Yalcin; Yufan Guan; Joseph E Marine; Jeffrey E Olgin; Stefan L Zimmerman; Theodore P Abraham; M Roselle Abraham; Hagit Shatkay
Journal:  CJC Open       Date:  2021-02-02

Review 6.  Deciphering hypertrophic cardiomyopathy with electrocardiography.

Authors:  Thomas Gossios; Konstantinos Savvatis; Thomas Zegkos; Dimitrios Ntelios; Pavlos Rouskas; Despoina Parcharidou; Haralambos Karvounis; Georgios K Efthimiadis
Journal:  Heart Fail Rev       Date:  2021-07-21       Impact factor: 4.654

7.  Prognostic Value of Reduced Heart Rate Reserve during Exercise in Hypertrophic Cardiomyopathy.

Authors:  Quirino Ciampi; Iacopo Olivotto; Jesus Peteiro; Maria Grazia D'Alfonso; Fabio Mori; Luigi Tassetti; Alessandra Milazzo; Lorenzo Monserrat; Xusto Fernandez; Attila Pálinkás; Eszter Dalma Pálinkás; Róbert Sepp; Federica Re; Lauro Cortigiani; Milorad Tesic; Ana Djordjevic-Dikic; Branko Beleslin; Mariangela Losi; Grazia Canciello; Sandro Betocchi; Luis Rocha Lopes; Ines Cruz; Carlos Cotrim; Marco A R Torres; Clarissa C A Bellagamba; Caroline M Van De Heyning; Albert Varga; Gergely Ágoston; Bruno Villari; Valentina Lorenzoni; Clara Carpeggiani; Eugenio Picano
Journal:  J Clin Med       Date:  2021-03-24       Impact factor: 4.241
  7 in total

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