Interpretation of the Electrocardiogram in Athletes.
Can J Cardiol
; 32(4): 438-51, 2016 Apr.
Article
em En
| MEDLINE
| ID: mdl-26860775
ABSTRACT
Regular intensive participation in sport results in electrical and structural alterations within the heart that can manifest on the surface electrocardiogram (ECG). In addition to the actual sporting discipline and the volume and intensity of exercise being performed, other factors play a role in the development of certain ECG patterns including sex, age, and ethnicity. In some instances, large male endurance athletes and those of African or Afro-Caribbean origin (black athletes), might exhibit ECG patterns that overlap with those seen in patients with cardiomyopathy and channelopathies, which are recognized causes of exercise-related sudden cardiac death. The ability to distinguish accurately between benign physiological electrical alterations and pathological ECG changes is crucial to prevent the unnecessary termination of an athlete's career and to minimize the risk of sudden death. Several recommendations currently exist to aid the physician in the interpretation of the athlete's ECG. In this review we discuss which ECG patterns can safely be considered benign as opposed to those that should prompt the physician to consider cardiac pathology.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Programas de Rastreamento
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Morte Súbita Cardíaca
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Eletrocardiografia
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Atletas
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Cardiomiopatias
Tipo de estudo:
Guideline
/
Prognostic_studies
/
Screening_studies
Limite:
Female
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Humans
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Male
Idioma:
En
Ano de publicação:
2016
Tipo de documento:
Article