Clinical and morphologic features of hypertrophic cardiomyopathy in elderly patients 85 years or older

Zhi Yang Lai, Chun Ming Shih, Nen Chung Ghang, Tze Che Wang

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

We studied the distinctive morphology of the left ventricle (LV) and attempted to relate advanced age and hypertension to this characteristic feature in elderly patients with hypertrophic cardiomyopathy (HC). Fourteen elderly patients ≥ 85 years old (mean age 90 ± 5 years) with HC were compared with 45 young patients ≤ 40 years (mean age 34 ± 4 years) with this disease. More mild hypertension in the elderly (10/14, 71%) than in the young (0%), and more syncope in the young (10/45, 22%) than in the elderly (0%) were observed. Echocardiography showed that the elderly patients had relatively mild LV wall thickening, generally confined to the septum (elderly vs young: 18 ± 4 vs 25 ± 8 mm, P <0.001), with more basal septal bulging (elderly vs young: 12/14, 86% vs 0%, p <0.001) and anterior septal hypertrophy of LV (elderly vs young: 11/14, 79% vs 0%, p <0.001). Elderly patients with mild hypertension showed a predominantly basal septal bulging (10/10, 100%) and anterior septal hypertrophy of LV (9/10, 90%). HC in elderly patients ≥ 85 years old has a striking LV morphology. Mild hypertension and advanced age may contribute to the distinctive geometry.

Original languageEnglish
Pages (from-to)155-164
Number of pages10
JournalJapanese Heart Journal
Volume40
Issue number2
DOIs
Publication statusPublished - Mar 1999

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Hypertrophic Cardiomyopathy
Heart Ventricles
Hypertension
Hypertrophy
Syncope
Echocardiography

Keywords

  • Elderly
  • Hypertension
  • Hypertrophic cardiomyopathy

ASJC Scopus subject areas

  • Cardiology and Cardiovascular Medicine

Cite this

Clinical and morphologic features of hypertrophic cardiomyopathy in elderly patients 85 years or older. / Lai, Zhi Yang; Shih, Chun Ming; Ghang, Nen Chung; Wang, Tze Che.

In: Japanese Heart Journal, Vol. 40, No. 2, 03.1999, p. 155-164.

Research output: Contribution to journalArticle

Lai, Zhi Yang ; Shih, Chun Ming ; Ghang, Nen Chung ; Wang, Tze Che. / Clinical and morphologic features of hypertrophic cardiomyopathy in elderly patients 85 years or older. In: Japanese Heart Journal. 1999 ; Vol. 40, No. 2. pp. 155-164.
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