Monophasic action potential-like electrocardiogram simulating acute myocardial infarction

被引：7

作者：

Hsieh, MH

Cheng, CY

Chan, P

Tai, CT

Chen, SA

机构：

[1] Taipei Med Univ, Wan Fang Hosp, Div Cardiovasc Med, Taipei, Taiwan

[2] Natl Yang Ming Univ, Dept Med, Div Cardiol, Sch Med, Taipei, Taiwan

[3] Taipei Vet Gen Hosp, Taipei, Taiwan

来源：

JOURNAL OF INTERVENTIONAL CARDIAC ELECTROPHYSIOLOGY | 2003年 / 8卷 / 01期

关键词：

electrocardiogram; electrolyte;

D O I：

10.1023/A:1022387814254

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

Monophasic action potential-like electrocardiogram simulating acute myocardial infarction has been reported in patients with hyperkalemia. We report two cases presenting marked diffuse RS-T elevation resembling monophasic action potential. They had abnormal electrolyte levels, including hyperkalemia and hypocalcemia in case 1 and hypokalemia and hypocalcemia in case 2. The ECG abnormality returned to baseline after correction of potassium and calcium. We conclude that monophasic action potential-like electrocardiogram is caused by electrolyte disturbance other than acute myocardial infarction.

引用

页码：41 / 44

页数：4

共 8 条

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BRADLOW BA, 1969, GERIATRICS, V24, P119

[2]

CHAITHIRAPHAN S, 1977, J MED ASSOC THAILAND, V60, P389

[3]

CHOU TC, 1996, ELECTROCARDIOGRAPHY, P532

[4] ELECTROCARDIOGRAPHIC CHANGES OF HYPERKALEMIA SIMULATING ACUTE MYOCARDIAL INFARCTION - REPORT OF A CASE [J].