Martínez Sellés Oliveria Soares, ManuelDatino Romaniega, TomásPello, Ana MaríaFernández-Avilés, Francisco2013-11-272013-11-272010Martínez-Sellés, M., Datino, T., Pello, A. M., & Fernández-Avilés, F. (2010). Ergonovine provocative test in Caucasian patients with left ventricular apical ballooning syndrome. International Journal of Cardiology, 145(1), 89-91.18741754http://hdl.handle.net/11268/864Of a series of 346 consecutive patients with chest pain and no significantcoronary stenosis studied whithergonovine provocative test EPT), 18 fulfilled diagnostic criteria for left ventricular apical ballooning syndrome(LVABS). EPT was negative in all these patients. On the other 328 patients, EPT was positive in 69 (21%). LVABS patients were more frequently women (94 vs. 30%), had a lower left ventricular ejection fraction (0.41 ± 0.11 vs. 0.55 ± 0.09), more troponin T level increments (83 vs. 23%), and a higher prevalence of stress situations (72 vs. 3%) than patients EPT positive.engEuropean Continental Ancestry Group*/EthnologyErgonovine/*Diagnostic UseTakotsubo Cardiomyopathy/*DiagnosisFemaleHumansMaleMiddle AgedTakotsubo Cardiomyopathy/EthnologyTakotsubo Cardiomyopathy/Physiopathologyjournal article10.1016/j.ijcard.2009.05.040restricted accessEnfemedad cardiovascular