 |
 |

The Heart in Myotonia Atrophica
Sue Carol Church, MD
Arch Intern Med. 1967;119(2):176-181.
 |
 |
| Since this article does not have an abstract, we have provided the first 150 words of the full text PDF and any section headings. |
|
 |
 |
D ÉLÈAGE,1 in 1890, was the first to describe a case of myotonia atrophica as a distinct clinical entity; but it was Rossolimo,2 in 1902, who first associated myotonia with muscular atrophy, giving the disease its present name. Batten and Gibb3 simultaneously with Steinert,4 in 1909, clarified the disease complex and separated it from other forms of myotonia. Myotonia atrophica is a hereditary disease which characteristically occurs in the third or fourth decade and progresses slowly thereafter until death in the sixth or seventh decade. The most constant course is myotonia, a tonic spasm of muscle, followed by atrophy. The myotonia is usually demonstrable by voluntary, mechanical, or electrical means in the muscles of the forearms, hands, tongue, and jaw. Myotonia occurs when the muscle is strongly stimulated as in a tight grip; it disappears with repetition of the stimulus; and it is intensified by cold. When the patient is
. . . [Full Text PDF of this Article]
Author Affiliations
Seattle
From the Division of Cardiology, University of Washington School of Medicine, Seattle. Dr. Church was formerly associated with the Department of Medicine, University Hospital, Columbus, Ohio.
Footnotes
Received for publication June 8, 1966; accepted Oct 31.
Reprint requests to the Division of Pediatric Cardiology, University of Washington School of Medicine, Seattle 98105.
CiteULike Connotea Del.icio.us Digg Reddit Technorati Twitter
What's this?
|