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Case Reports
. 2012;39(3):444-5.

Tiger heart: a variant of isolated left ventricular noncompaction?

Affiliations
Case Reports

Tiger heart: a variant of isolated left ventricular noncompaction?

Anoop C Parameswaran et al. Tex Heart Inst J. 2012.
No abstract available

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Figures

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Fig. 1 Balanced gradient-echo image of the left ventricle. A) Four-chamber orientation shows prominent and deep trabeculae arising from the interventricular septum. B) Left ventricular outflow tract orientation shows trabeculae that extend from the anteroseptum toward the inferolateral wall, resembling the stripes of a tiger.
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Fig. 2 Late gadolinium-enhancement images in A) 4-chamber and B) left ventricular outflow tract orientations show viable myocardium and the absence of hyperenhancement.
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Fig. 3 A typical example of noncompaction in a different patient. Balanced gradient-echo image (4-chamber orientation) shows left ventricular noncompaction with trabeculation involving the distal half of the left ventricle.

References

    1. Henderson DJ, Anderson RH. The development and structure of the ventricles in the human heart. Pediatr Cardiol 2009;30(5):588–96. - PubMed
    1. Oechslin EN, Attenhofer Jost CH, Rojas JR, Kaufmann PA, Jenni R. Long-term follow-up of 34 adults with isolated left ventricular noncompaction: a distinct cardiomyopathy with poor prognosis. J Am Coll Cardiol 2000;36(2):493–500. - PubMed
    1. Petersen SE, Selvanayagam JB, Wiesmann F, Robson MD, Francis JM, Anderson RH, et al. Left ventricular non-compaction: insights from cardiovascular magnetic resonance imaging. J Am Coll Cardiol 2005;46(1):101–5. - PubMed
    1. Rafiq I, Ghosh-Ray S, Curtin J, Williams I. Images in cardiology. A previously undescribed variant of isolated left ventricular noncompaction. J Am Coll Cardiol 2010;56(9):741. - PubMed

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