Atrial septal defect: Difference between revisions

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==Clinical Features==
==Clinical Features==
A patient may be asymptomatic or have any of the following features:
*Dyspnea on Exertion
*[[CHF]]
*Palpitations
*Syncope
*[[Pulmonary hypertension]]
*Right heart failure
*[[A. fib]]
*[[Stroke]] (via an embolism)


==Differential Diagnosis==
==Differential Diagnosis==
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==Disposition==
==Disposition==
 
*Generally unless there is a complication, the septal defect if found incidentally can be evaluated as an outpatient with elective repair
==See Also==
==See Also==



Revision as of 20:14, 4 April 2016

Background

Clinical Features

A patient may be asymptomatic or have any of the following features:

Differential Diagnosis

Diagnosis

Crochetage pattern on ECG for atrial septal defect
  • An ECG may show the “crochetage” pattern—a notch near the apex of the R wave in electrocardiographic (ECG) inferior limb leads[1]

Management

Disposition

  • Generally unless there is a complication, the septal defect if found incidentally can be evaluated as an outpatient with elective repair

See Also

External Links

References

  1. Heller, J et al. “Crochetage” (Notch) on R wave in inferior limb leads: A new independent electrocardiographic sign of atrial septal defect. J Am Coll Cardiol. 1996;27(4):877-882 full text]