Skip to main content
Thorax logoLink to Thorax
. 1974 Nov;29(6):713–719. doi: 10.1136/thx.29.6.713

Hypertrophic cardiomyopathy and hyperthyroidism: a report of three cases

C Symons 1, P J Richardson 1, O Feizi 1
PMCID: PMC470230  PMID: 4281112

Abstract

Symons, C., Richardson, P. J., and Feizi, O. (1974).Thorax, 29, 713-719. Hypertrophic cardiomyopathy and hyperthyroidism. The combination of hypertrophic cardiomyopathy and hyperthyroidism gives rise to a complex clinical picture as some of the symptoms and signs may be common to both conditions. The presentation and investigation of three patients are reported. In one patient there was evidence of progression from the hypertrophic obstructive phase to that associated with loss of outflow tract obstruction. The echocardiogram was especially useful in assessing the presence or absence of hypertrophic disease in the thyrotoxic subject. It is suggested that the long continued high-output circulatory state in clinically undetected hyperthyroidism may prove to be a stimulus for unrestrained cardiac muscle hypertrophy.

Full text

PDF
713

Images in this article

Selected References

These references are in PubMed. This may not be the complete list of references from this article.

  1. Goodwin J. F., Oakley C. M. The cardiomyopathies. Br Heart J. 1972 Jun;34(6):545–552. doi: 10.1136/hrt.34.6.545. [DOI] [PMC free article] [PubMed] [Google Scholar]
  2. McLarty D. G., Alexander W. D., Harden R. M., Robertson J. W. Self-limiting episodes of recurrent thyrotoxicosis. Lancet. 1971 Jan 2;1(7688):6–9. doi: 10.1016/s0140-6736(71)80002-8. [DOI] [PubMed] [Google Scholar]
  3. SANGHVI L. M., BANERJEE K. Wolff-Parkinson-White syndrome associated with thyrotoxicosis. Am J Cardiol. 1961 Sep;8:431–437. doi: 10.1016/0002-9149(61)90164-3. [DOI] [PubMed] [Google Scholar]
  4. Shah P. M., Gramiak R., Kramer D. H. Ultrasound localization of left ventricular outflow obstruction in hypertrophic obstructive cardiomyopathy. Circulation. 1969 Jul;40(1):3–11. doi: 10.1161/01.cir.40.1.3. [DOI] [PubMed] [Google Scholar]
  5. Symons C., Richardson P. J., Wood J. B. Unusual presentation of thyrocardiac disease. Lancet. 1971 Nov 27;2(7735):1163–1167. doi: 10.1016/s0140-6736(71)90485-5. [DOI] [PubMed] [Google Scholar]
  6. UEDA H., UOZUMI Z., WATANABE H., KOBAYASHI T., KAWAI N., MATUURA T., IWASE T. PHONOCARDIOGRAPHIC STUDY OF HYPERTHYROIDISM. Jpn Heart J. 1963 Nov;4:509–523. doi: 10.1536/ihj.4.509. [DOI] [PubMed] [Google Scholar]

Articles from Thorax are provided here courtesy of BMJ Publishing Group

RESOURCES