X-syndrome: a pending problem
Marchese, F.; Davi, R.
La Clinica Terapeutica 144(1): 11-17
1994
ISSN/ISBN: 0009-9074 PMID: 8168345 Document Number: 426966
The aim of the study was to evaluate the debated question of the pathogenesis of Syndrome X. Twelve consecutive patients with Syndrome X underwent high-dose dipyridamole echocardiographic test. Angina and ischaemic ST depression occurred in all patients, without impairment of regional wall-motion. Microvascular dysfunction probably is the cause of Syndrome X.