Clockwise and Counterclockwise rotation: Difference between revisions
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Clockwise and Counterclockwise rotation (view source)
Revision as of 21:32, 14 July 2009
, 14 July 2009no edit summary
(New page: Clockwise and counterclockwise rotation refer to a change in the electrical activity in a horizontal plane through the heart. Imaginge the observer standing at the feet of the patient who ...) |
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[[File:rwaveprogression.svg|thumb|right|300px|Normal R wave progression]] | |||
[[File:reduced_rwaveprogression.svg|thumb|right|300px|Reduced R wave progression or clockwise rotation]] | |||
Clockwise and counterclockwise rotation refer to a change in the electrical activity in a horizontal plane through the heart. Imaginge the observer standing at the feet of the patient who is in bed. If the electrical activity of the heart has turned more to the right side of the patient this is called ''counterclockwise rotation''. If the electrical activity of the heart has turned more to the left side of the patient this is called ''clockwise rotation''. | Clockwise and counterclockwise rotation refer to a change in the electrical activity in a horizontal plane through the heart. Imaginge the observer standing at the feet of the patient who is in bed. If the electrical activity of the heart has turned more to the right side of the patient this is called ''counterclockwise rotation''. If the electrical activity of the heart has turned more to the left side of the patient this is called ''clockwise rotation''. | ||
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*electrical shift to the right | *electrical shift to the right | ||
**[[Chamber_Hypertrophy_and_Enlargment|right ventricular hypertrophy]] | **[[Chamber_Hypertrophy_and_Enlargment|right ventricular hypertrophy]] | ||
**[[WPW Syndrome]] | **[[WPW|WPW Syndrome]] | ||
**[[Posterior MI|Posterior myocardial infarction]] | **[[Posterior MI|Posterior myocardial infarction]] | ||
**Left septal fascicular block | **Left septal fascicular block | ||
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==References== | ==References== | ||
<biblio> | <biblio> | ||
#Tahara pmid= 1919383 | #Tahara pmid=1919383 | ||
</biblio> | </biblio> | ||