Multimodality assessment of left ventricular dysfunction in Takayasu arteritis and familial hypercholesterolaemia

Atsushi Okada1, Hiroyuki Takahama1, Masatsune Ogura2

  • 1Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center, Suita, 565-8565, Osaka, Japan.

ESC Heart Failure
|August 1, 2017
PubMed

Insights

Takayasu arteritis (TA) can cause severe left ventricular (LV) dysfunction and heart failure. This study highlights a novel case of active TA and familial hypercholesterolemia leading to severe LV systolic dysfunction.

Area of Science:

  • Cardiology
  • Rheumatology
  • Genetics

Background:

  • Takayasu arteritis (TA) is a large vessel vasculitis.
  • Left ventricular (LV) systolic dysfunction is a known complication of TA.
  • The development of heart failure in TA patients requires further investigation.

Observation:

  • A patient with active Takayasu arteritis (TA) and familial hypercholesterolemia presented with severe LV dysfunction.
  • Multimodality assessments were used to evaluate LV systolic function.
  • This presentation is novel and not previously reported.

Findings:

  • Active TA combined with familial hypercholesterolemia can lead to severe LV systolic dysfunction.
  • The findings suggest a potential link between these conditions and cardiac impairment.
  • Detailed assessment revealed significant abnormalities in LV systolic function.

Implications:

  • This case highlights the importance of cardiac evaluation in TA patients, especially those with additional risk factors like familial hypercholesterolemia.
  • Early recognition and management of LV dysfunction in TA are crucial for preventing heart failure progression.
  • Further research is warranted to understand the mechanisms underlying LV dysfunction in TA and its association with genetic lipid disorders.

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