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Updated: Jul 13, 2026

Cardiac Stress Test Induced by Dobutamine and Monitored by Cardiac Catheterization in Mice
Published on: February 10, 2013
Transient global amnesia after dobutamine--atropine stress echocardiography
Daniel Saura1, Pablo Peñafiel, Ana Morales
1Hospital Universitario Virgen de la Arrixaca, Ctra. Madrid-Cartagena S/N. 30120 Murcia, Spain. danielsaura@secardiologia.es
Abstract:
Dobutamine-atropine stress echocardiography is a useful and relatively safe test for coronary artery disease assessment. However, possible complications should be recognized. We describe a case of transient global amnesia in a woman who underwent a standard-protocol dobutamine-atropine stress echocardiogram for coronary ischaemia detection, after having complained about chest pain. The test was not positive for coronary ischaemia, but a typical picture of transient global amnesia ensued. Symptoms shortly resolved spontaneously. Neurological work up was negative for organic disease. Transient global amnesia is a neurological syndrome of unknown origin and good prognosis. Dobutamine-atropine stress echocardiography can be added to the described precipitants of transient global amnesia. This neurological syndrome should be taken into account as a possible complication of dobutamine-atropine stress echocardiography.
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