Effects of exercise on heart rate, QT, QTc and Q QS2 in the Romano-Ward inherited long QT syndrome

The American Journal of Cardiology

Volumn 68, Issue 5, 1991, Pages 498-503

  Vincent, G Michael ^a,b   Jaiswal, Deepak ^a,b   Timothy, Katherine W ^a,b  

^a LDS HOSPITAL   (United States)

^b UNIVERSITY OF UTAH SCHOOL OF MEDICINE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ADULT; ARTICLE; CLINICAL ARTICLE; EXERCISE ELECTROCARDIOGRAPHY; FEMALE; HEART RATE; HUMAN; LONG QT SYNDROME; MALE; PRIORITY JOURNAL; QT INTERVAL;

ADULT; ELECTROCARDIOGRAPHY; EXERCISE; EXERCISE TEST; FEMALE; HEART RATE; HUMAN; LONG QT SYNDROME; REFERENCE VALUES; SUPPORT, NON-U.S. GOV'T;

EID: 0025883918     PISSN: 00029149     EISSN: None     Source Type: Journal    
DOI: 10.1016/0002-9149(91)90785-J     Document Type: Article

References (30)

1. Congenital deaf mutism, functional heart disease with prolongation of the Q-T interval and sudden death
2. Aritmie cardiache rare dell'eta pediatrica
3. A new familial cardiac syndrome in children
4. Functional distribution of right and left stellate innervation to the ventricles. Production of neurogenic electrocardiographic changes by unilateral alteration of sympathetic tone
5. Q-T interval syndromes
6. The long QT syndrome
7. Autonomic maneuvers in hereditary QT interval prolongation (Romano-Ward syndrome)
8. Preeminence of the left stellate ganglion in the long Q-T syndrome
9. The idiopathic long QT syndrome. Progress and questions
10. The heart rate of Romano-Ward syndrome patients
11. Delayed after-polarizations elicited in vivo by left stellate ganglion stimulation
12. The long QT syndromes: a critical review, new clinical observations and a unifying hypothesis
13. Effect of increased adrenergic activity on the relationship between electrical and mechanical systole
14. QT/QS2 ratio as an index of autonomic changes
15. Relation between QT and QS2 intervals during exercise and recovery
16. The origin and course of the cardioaccelerator fibers in the dog
17. A functional study of distribution of cardiac sympathetic nerves
18. Genetic observations and management in three families with twelve affected members
19. Heritable QT prolongation without deafness
20. Syncope and QT prolongation without deafness: the Romano-Ward Syndrome
21. Clinical and pathologic studies in the hereditary syndrome of a long QT interval, syncopal spells, and sudden death
22. Usefulness of Valsalva manoeuver and cold pressor test for evaluation of arrhythmia in long QT syndrome
23. Exercise-induced electrocardiographic changes in patients with the long QT syndrome (LQTS) (abstr)
24. A study of the mechanisms by which muscular exercise produces acceleration of the heart
25. Effects of atropine on heart rate and oxygen intake in working man
26. The effect of unilateral stellate ganglionectomy in dogs
27. The cardio-auditory syndrome of Jervell and Lange-Nielson: report of an additional case with radio-electrocardiographic monitoring during exercise
28. Le syndrome QT long: importance de la phonocardiographie et de l'ergometrie
29. Long QT syndrome: new electrocardiographic characteristics