Ergonovine provocative test in Caucasian patients with left ventricular apical ballooning syndrome.

Abstract:

:Of a series of 346 consecutive patients with chest pain and no significant coronary stenosis studied with ergonovine 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.

journal_name

Int J Cardiol

authors

Martínez-Sellés M,Datino T,Pello AM,Fernández-Avilés F

doi

10.1016/j.ijcard.2009.05.040

subject

Has Abstract

pub_date

2010-11-05 00:00:00

pages

89-91

issue

1

eissn

0167-5273

issn

1874-1754

pii

S0167-5273(09)00614-7

journal_volume

145

pub_type

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