Literature DB >> 15227140

Unusual case of exercise-induced ST segment elevation alternans: successful treatment with transluminal coronary angioplasty.

G Mammen1, Z Krajcer, R D Leachman.   

Abstract

Alternans of the ST segment is sometimes observed in experimental studies but is rarely seen in the clinical setting. Described is a case of exercise-induced ST segment elevation alternans that was successfully treated with transluminal coronary artery angioplasty. Theories regarding the cause and mechanism of this phenomenon are discussed.

Year:  1983        PMID： 15227140      PMCID： PMC341641     

Source DB:  PubMed          Journal:  Tex Heart Inst J        ISSN： 0730-2347


  5 in total

1.  Electrical alternation of the T-wave: clinical and experimental evidence of its relationship with the sympathetic nervous system and with the long Q-T syndrome.

Authors:  P J Schwartz; A Malliani
Journal:  Am Heart J       Date:  1975-01       Impact factor: 4.749

2.  Mechanism of S-T segment alteration during acute myocardial injury.

Authors:  W E SAMSON; A M SCHER
Journal:  Circ Res       Date:  1960-07       Impact factor: 17.367

3.  Electrical alternation in experimental coronary artery occlusion.

Authors:  H K HELLERSTEIN; I M LIEBOW
Journal:  Am J Physiol       Date:  1950-02

4.  Electrical alternans: mechanism in pericardial effusion.

Authors:  B W Usher; R L Popp
Journal:  Am Heart J       Date:  1972-04       Impact factor: 4.749

5.  Alternans of the ST segment in Prinzmetal's angina.

Authors:  M J Kleinfeld; J J Rozanski
Journal:  Circulation       Date:  1977-04       Impact factor: 29.690
  5 in total

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