Osborn waves associated with ventricular fibrillation in a patient with vasospastic angina

被引：53

作者：

Maruyama, M ^{[1
]}

Atarashi, H ^{[1
]}

Ino, T ^{[1
]}

Kishida, H ^{[1
]}

机构：

[1] Tama Nagayama Hosp, Dept Internal Med & Cardiol, Nippon Med Sch, Tokyo, Japan

来源：

JOURNAL OF CARDIOVASCULAR ELECTROPHYSIOLOGY | 2002年 / 13卷 / 05期

关键词：

Osborn waves; J waves; ventricular fibrillation; myocardial infarction; vasospastic angina;

D O I：

10.1046/j.1540-8167.2002.00486.x

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

A 52-year-old man with a history of vasospastic angina experienced a severe ischemic episode accompanied by a non-Q wave myocardial infarction. Two episodes of ventricular fibrillation (VF) occurred during the acute phase of the event. Osborn waves were observed on the ECG preceding each episode of VF. In the second episode, the gradual development of Osborn waves until VF occurred was confirmed on ECG. The Osborn waves appeared to be related to the occurrence of VF. This case may provide clinical evidence that a prominent It. participates in the development of VF during myocardial ischemia.

引用

页码：486 / 489

页数：4

共 18 条

[1] Characteristics of patients with right bundle branch block and ST-segment elevation in right precordial leads [J].

Atarashi, H ;

Ogawa, S ;

Harumi, K ;

Hayakawa, H ;

Sugimoto, T ;

Okada, R ;

Murayama, M ;

Toyama, J .

AMERICAN JOURNAL OF CARDIOLOGY, 1996, 78 (05) :581-&

[2] Sodium channel blockers identify risk for sudden death in patients with ST-Segment elevation and right bundle branch block but structurally normal hearts [J].

Brugada, R ;

Brugada, J ;

Antzelevitch, C ;

Kirsch, GE ;

Potenza, D ;

Towbin, JA ;

Brugada, P .

CIRCULATION, 2000, 101 (05) :510-515

[3] CHANGES SIMULATING HYPOTHERMIA IN ELECTROCARDIOGRAM IN SUBARACHNOID HEMORRHAGE [J].

DESWEIT, J .

JOURNAL OF ELECTROCARDIOLOGY, 1972, 5 (02) :193-+

[4] PINACIDIL-INDUCED ELECTRICAL HETEROGENEITY AND EXTRASYSTOLIC ACTIVITY IN CANINE VENTRICULAR TISSUES - DOES ACTIVATION OF ATP-REGULATED POTASSIUM CURRENT PROMOTE PHASE-2 REENTRY [J].

DIDIEGO, JM ;

ANTZELEVITCH, C .

CIRCULATION, 1993, 88 (03) :1177-1189

[5] HIGH [CA2+](0)-INDUCED ELECTRICAL HETEROGENEITY AND EXTRASYSTOLIC ACTIVITY IN ISOLATED CANINE VENTRICULAR EPICARDIUM - PHASE-2 REENTRY [J].

DIDIEGO, JM ;

ANTZELEVITCH, C .

CIRCULATION, 1994, 89 (04) :1839-1850

[6] ECG-CHANGES IN HYPOTHERMIA FROM SEPSIS AND UNRELATED TO EXPOSURE [J].

DRAKE, CE ;

FLOWERS, NC .

CHEST, 1980, 77 (05) :685-686

[7] ECG PHENOMENON CALLED THE J-WAVE - HISTORY, PATHOPHYSIOLOGY, AND CLINICAL-SIGNIFICANCE [J].

GUSSAK, I ;

BJERREGAARD, P ;

EGAN, TM ;

CHAITMAN, BR .

JOURNAL OF ELECTROCARDIOLOGY, 1995, 28 (01) :49-58

[8] The Brugada syndrome: Clinical, electrophysiologic and genetic aspects [J].

Gussak, I ;

Antzelevitch, C ;

Bjerregaard, P ;

Towbin, JA ;

Chaitman, BR .

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 1999, 33 (01) :5-15

[9] ELECTROCARDIOGRAPHIC CHANGES IN HEAD INJURIES [J].

HERSCH, C .

CIRCULATION, 1961, 23 (06) :853-&

[10] ELECTROCARDIOGRAPHIC J-WAVES AFTER RESUSCITATION FROM CARDIAC-ARREST [J].

JAIN, U ;

WALLIS, DE ;

SHAH, K ;

BLAKEMAN, BM ;

MORAN, JF .

CHEST, 1990, 98 (05) :1294-1296

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