Imaging recommendation · Cardiac

Chest pain + ST changes + apical akinesis after emotional / physical stress, suspected Takotsubo

Q: What's the alternative imaging for chest pain + st changes + apical akinesis after emotional / physical stress, suspected takotsubo when cardiac mri for definitive diagnosis?

MRI — Cardiac MRI with LGE (no LGE typical) (iv contrast).

Recommended: Transthoracic Echocardiogram + LV ventriculogram on cath is the preferred imaging study for chest pain + st changes + apical akinesis after emotional / physical stress, suspected takotsubo. Apical ballooning + basal hypercontractility.

Recommended study

Transthoracic Echocardiogram + LV ventriculogram on cath

US No contrast Preferred Cardiac EmergencyAcute inpatient Reviewed 2026-05

Apical ballooning + basal hypercontractility. Postmenopausal women with emotional / physical stress. Often mimics anterior MI.

If the default doesn't apply

Cardiac MRI for definitive diagnosis

MRI Cardiac MRI with LGE (no LGE typical) IV contrast

Watch-outs

Coronary angiography first

Must exclude obstructive CAD; Takotsubo is diagnosis of exclusion after angiography.

Complications

LV outflow obstruction, mural thrombus, heart failure, malignant arrhythmias — monitor for 48-72 hours.

Pearls

Apical ballooning pattern (classic) or mid-ventricular variant or basal (inverse Takotsubo).
Recovery over weeks-to-months in most.
Variants: pheochromocytoma, post-SAH (neurogenic stunned myocardium).