DSpace About DSpace Software 日本語
 

GINMU >
01 奈良県立医科大学 >
011 医学部 >
0112 紀要 >
01121 Journal of Nara Medical Association >
Vol.48 No.3 >

Please use this identifier to cite or link to this item: http://hdl.handle.net/10564/373

Title: グルコースクランプ法でインスリン抵抗性の増大が確認された筋緊張性ジストロフィーの1例
Other Titles: A CASE OF MYOTONIC DYSTROPHY WITH INCREASED INSULIN RESISTANCE CONFIRMED BY THE GLUCOSE CLAMP TECHNIQUE
Authors: 辻本, 伸麸
金内, 雅夫
尾崎, 博基
木村, 俊明
藤井, 謙裕
土肥, 和紘
村田, 顕也
高柳, 哲也
Keywords: glucose clamp technique
insulin resistance
myotonic dystrophy
Issue Date: 30-Jun-1997
Publisher: 奈良医学会
Citation: 奈良医学雑誌 Vol.48 No.3 p.174-177
Abstract: We report a case of myotonic dystrophy with diabetes mellitus. A 37-year -old man was admitted for further examination of liver dysfunction, diabetes mellitus, and myotonic dystrophy. His father, his mother and his sister had been previously diagnosed as having myotonic dystrophy. He had been mentally retarded since childhood, and suffered from muscle weakness and hardness of hearing. He was diagnosed as having bilateral cataracts at the age of 30, when loss of hair gradually started to be noticed. Physical examination revealed atrophy of bilateral sternocleidomastoid muscles and muscle weak- ness. Laboratory investigations showed hyperlipidemia, liver dysfunction, hyperglycemia and primary hypogonadism. ECG showed lst degree of AV block, EMG myotonic discharge dominantly in distal side. The microscopic findings of muscle biopsy showed hypertrophy of muscle fibers, predominantly in type 1 fibers. These findings were compatible with the diagnosis of myotonic dystrophy. DNA analysis of this patient showed an abnormal band of 6.2 Kb and 3.6 Kb (control; 3.4Kb). His glucose infusion rate by the glucose clamp technique was decreased to about 6.0 mg/kg/min (normal range : 8.9±1.1). We discuss the pathogenesis of insulin resistance in patients with myotonic dystrophy based on relevant studies published in the literature.
URI: http://hdl.handle.net/10564/373
ISSN: 04695550
13450069
Appears in Collections:Vol.48 No.3

Files in This Item:

File Description SizeFormat
174-177p.グルコースクランプ法でインスリン抵抗性の増大が確認された筋緊張性ジストロフィーの1例.pdf863.57 kBAdobe PDFView/Open

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

 

Valid XHTML 1.0! DSpace Software Copyright © 2002-2010  Duraspace - Feedback