Hypertrophic cardiomyopathy with progression from apical hypertrophy to asymmetrical septal hypertrophy: a case report |
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Authors: | Kitaoka Hiroaki Kuwahara Tomoo Nishida Koji Morimoto Keisuke Kubo Toru Okawa Makoto Furuno Takashi Doi Yoshinori |
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Affiliation: | Cardiology Division, Department of Medicine and Geriatrics, Kochi Medical School, Kohasu, Oko-cho, Nankoku, Kochi 783-8505. kitaokah@med.kochi-u.ac.jp |
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Abstract: | A 41-year-old man was referred to our hospital for further examination because of abnormal electrocardiography findings at a health-check examination. Transthoracic echocardiography showed left ventricular hypertrophy confined to the most distal portion of the left ventricle, which is a typical feature of apical hypertrophic cardiomyopathy. Ten years later, he was again admitted for the evaluation of chest pain. Echocardiography showed asymmetrical septal hypertrophy in addition to apical hypertrophy. These findings demonstrate morphologic evolution in hypertrophic cardiomyopathy from apical hypertrophy to asymmetrical septal hypertrophy. |
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