Beat-to-beat QRS amplitude variability in elite endurance athletes

Clinical Physiology

Volumn 20, Issue 1, 2000, Pages 79-82

  Landelius, Johan ^a   Norinder, ^b   Svedenhag, ^c   Nowak, ^c   Sylven ^c  

^a UPPSALA UNIVERSITY HOSPITAL   (Sweden)

^b ASTRAZENECA R AND D   (Sweden)

^c KAROLINSKA UNIVERSITY HOSPITAL   (Sweden)

Author keywords

Athlete; Beat to beat QRS amplitude variability; Sudden death; Variance electrocardiography

Indexed keywords

ADOLESCENT; ADULT; ARTICLE; ATHLETE; CONTROLLED STUDY; DEPOLARIZATION; ENDURANCE; EXERCISE ELECTROCARDIOGRAPHY; HEART SCINTISCANNING; HUMAN; HUMAN EXPERIMENT; MALE; MEDICAL STUDENT; NORMAL HUMAN; PHYSICAL STRESS; PRINCIPAL COMPONENT ANALYSIS; PRIORITY JOURNAL; QRS COMPLEX; SUDDEN DEATH; VARIANCE;

ADOLESCENT; ADULT; ARRHYTHMIA; DEATH, SUDDEN; ECHOCARDIOGRAPHY; ELECTROCARDIOGRAPHY; FEMALE; HEART; HUMANS; MALE; PHYSICAL ENDURANCE; RADIOPHARMACEUTICALS; SODIUM PERTECHNETATE TC 99M; SPORTS MEDICINE;

EID: 0033967122     PISSN: 01445979     EISSN: None     Source Type: Journal    
DOI: 10.1046/j.1365-2281.2000.00220.x     Document Type: Article

References (2)

1. BOUVIER F., NEJAT M., BERGLUND B., et al. (1997) High incidence of scintigraphic myocardial uptake defects at rest and during exercise in male elite runners. Heart, 77, 252-255.
2. DRAPER N. & SMITH H. (1966) Applied Recession Analysis. Wiley & Sons, New York.