Takotsubo-shaped cardiomyopathy

In electrocardiography, the T wave represents the repolarization of the ventricles. The interval from the beginning of the QRS complex to the apex of the T wave is referred to as the absolute refractory period. [Source: Wikipedia ]

Synonyms
Ampulla cardiomyopathy
Apical ballooning syndrome
Ballooning cardiomyopathy
Tako-Tsubo syndrome
Takotsubo cardiomyopathy
Takotsubo syndrome
Transient left ventricular apical ballooning syndrome
OrphaNet reference
Tako-Tsubo cardiomyopathy 
May Cause
Cardiomyopathy
Ampulla cardiomyopathy
Apical ballooning syndrome
Ballooning cardiomyopathy
Tako-Tsubo syndrome
Takotsubo cardiomyopathy
Takotsubo syndrome
Transient left ventricular apical ballooning syndrome