Several studies have evidenced high prevalence of myocardial systolic and diastolic dysfunction among patients with systemic sclerosis (SSc). Exercise echocardiography has shown a diagnostic and prognostic role in identifying early left ventricular (LV) dysfunction in several myocardial pathological settings. The aim of our study was to evaluate early signs of LV impairment under exercise and their correlation to patient's exercise tolerance.
View Article and Find Full Text PDFJ Matern Fetal Neonatal Med
July 2014
Background: The cardiovascular vulnerability of young adults who were born preterm was first acknowledged over a decade ago.
Aims: (1) To examine the echocardiographic characteristics of a group of young adults born preterm with an extremely low birthweight (<1000 g; ex-ELBW) in comparison with healthy controls born at term (C); (2) to identify a correlation between the potential echocardiographic abnormalities detected in ex-ELBW and their anthropometric parameters, age, presence of respiratory distress, patency of ductus arteriosus, length of stay in Neonatal Intensive Care Unit.
Methods: Thirty-seven ex-ELBW (11 males, 26 females; mean age: 22.
A 48-year-old woman was scheduled by our lab to perform a standard dobutamine/atropine stress echocardiogram. During the test, the patient referred to a slight chest discomfort and developed a progressive left ventricle akinesia of all midbasal LV segments, thus mimicking a midbasal ballooning. ECG persisted without significant abnormalities and with no raise of Troponin I.
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