Journal of Yeungnam Medical Science

Yeungnam University College of Medicine, Yeungnam University Institute Medical Science (영남대 의대 학술지 편집위원회)
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Extra-LDH Isoenzyme($LD_6$) in Myocardial Infarction with Serious Course - Two cases report -

예후가 불량한 심근경색환자에 나타난 혈청 LD Isoenzyme의 Extra Band($LD_6$) - 2 증례 보고 -

  • Kim, Kyung-Dong (Department of Clinical Pathology, College of Medicine, Yeungnam University) ;
  • Choi, Myung-Sook (Department of Clinical Pathology, College of Medicine, Yeungnam University) ;
  • Lee, Chae-Hoon (Department of Clinical Pathology, College of Medicine, Yeungnam University) ;
  • Jeon, Chang-Ho (Department of Clinical Pathology, College of Medicine, Yeungnam University) ;
  • Kim, Chung-Sook (Department of Clinical Pathology, College of Medicine, Yeungnam University) ;
  • Kim, Young-Jo (Department of Internal Medicine, College of Medicine, Yeungnam University)
  • 김경동 (영남대학교 의과대학 임상병리학교실) ;
  • 최명숙 (영남대학교 의과대학 임상병리학교실) ;
  • 이채훈 (영남대학교 의과대학 임상병리학교실) ;
  • 전창호 (영남대학교 의과대학 임상병리학교실) ;
  • 김정숙 (영남대학교 의과대학 임상병리학교실) ;
  • 김영조 (영남대학교 의과대학 내과학교실)
  • Published : 1988.12.30
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Abstract

Serum lactate dehydrogenase isoenzymes are separated 5 fractions($LD_1-LD_5$) in normal serum by agrose electrophoresis. An unusual band on the cathodic side of $LD_5$ isoenzyme has been found on lactate dehydrogenase electrophores is of serum, called $LD_6$, and the presence of which signifies a poor prognosis for the patients of myocardial infarction. In recent, we have experienced $LD_6$ in two patients with myocardial infarction. Cardiac arrest was noted within 24 hours after exhibition of $LD_6$ extraband and they did not recover from their illness.

저자들은 예후가 매우 불량했던 2예의 심근경색증 환자에서 혈청 lactate dehydrogenase isoenzymesd의 extra band($LD_6$)를 경험하였기에 자세한 임상적 경과를 기술하고, 이에 대한 국내 및 국외 문헌의 고찰도 함께 보고하는 바이다.

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