Two cases of transient acute cardiomyopathy occurring in the immediate
aftermath of intense emotional stress and without any identified aeti
ology are described. These two case reports, mimicking cases of acute
cardiomyopathy described in patients with pheochromocytoma, suggest th
e possibility in man of acute catecholamine induced cardiomyopathy rel
ated to major emotional stress alone, a phenomenon so far reported onl
y in animal experimental models.