Duchenne muscular dystrophy electrocardiogram: Difference between revisions
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==Overview== | ==Overview== | ||
An ECG may be helpful in the diagnosis of Duchenne muscular dystrophy. Findings on an ECG suggestive of Duchenne muscular dystrophy include tachycardia, shortened PR interval, increased QRS duration, and prolonged QT interval. | An [[ECG]] may be helpful in the diagnosis of Duchenne [[muscular dystrophy]]. Findings on an [[ECG]] suggestive of Duchenne [[muscular dystrophy]] include [[tachycardia]], [[shortened PR interval]], increased [[QRS complex|QRS]] duration, and [[prolonged QT interval]]. | ||
==Electrocardiogram== | ==Electrocardiogram== | ||
An ECG may be helpful in the diagnosis of Duchenne muscular dystrophy. Findings on an ECG suggestive of Duchenne muscular dystrophy include: | An [[ECG]] may be helpful in the diagnosis of Duchenne [[muscular dystrophy]]. Findings on an [[ECG]] suggestive of Duchenne [[muscular dystrophy]] include:<ref name="HeymsfieldMcNish1978">{{cite journal|last1=Heymsfield|first1=S.B.|last2=McNish|first2=T.|last3=Perkins|first3=J.V.|last4=Felner|first4=J.M.|title=Sequence of cardiac changes in Duchenne muscular dystrophy|journal=American Heart Journal|volume=95|issue=3|year=1978|pages=283–294|issn=00028703|doi=10.1016/0002-8703(78)90358-7}}</ref> | ||
*Tachycardia | |||
*Shortened PR interval | *[[Tachycardia]] | ||
*Increased QRS duration | *[[Shortened PR interval]] | ||
*Prolonged QT interval | *Increased [[QRS]] duration | ||
*[[Prolonged QT intervals|Prolonged QT interval]] | |||
==References== | ==References== | ||
Latest revision as of 15:42, 1 May 2019
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Fahimeh Shojaei, M.D.
Overview
An ECG may be helpful in the diagnosis of Duchenne muscular dystrophy. Findings on an ECG suggestive of Duchenne muscular dystrophy include tachycardia, shortened PR interval, increased QRS duration, and prolonged QT interval.
Electrocardiogram
An ECG may be helpful in the diagnosis of Duchenne muscular dystrophy. Findings on an ECG suggestive of Duchenne muscular dystrophy include:[1]
- Tachycardia
- Shortened PR interval
- Increased QRS duration
- Prolonged QT interval
References
- ↑ Heymsfield, S.B.; McNish, T.; Perkins, J.V.; Felner, J.M. (1978). "Sequence of cardiac changes in Duchenne muscular dystrophy". American Heart Journal. 95 (3): 283–294. doi:10.1016/0002-8703(78)90358-7. ISSN 0002-8703.