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Objectives: The aim of this study was to investigate the elastic properties of the aorta, which are known to be predictors of cardiovascular morbidity and mortality in patients with systemic sclerosis (SSc). Study design: Forty patients (2 males, 38 females) with SSc who had been referred to echocardiography without any exclusion criteria were enrolled in the study. The control group consisted of 38 subjects (4 males, 34 females) who were examined in the cardiology out-patient clinic and referred to echocardiography for any indication in the same period. Parameters related to diastolic functions of the left ventricle were obtained by echocardiography and the following parameters of aortic elasticity were calculated according to these formulas: aortic strain = ([AOS - AOD]/AOD), aortic stiffness index (β) = ln (systolic blood pressure/diastolic blood pressure)/aortic strain and aortic distensibility = 2 × aortic strain/pulse pressure. Results: Aortic strain and distensibility were significantly lower, and aortic stiffness index β was significantly higher in the SSc group compared to the control group. While the systolic diameter of the aorta did not differ between study and control groups, the diastolic diameter of the aorta was significantly higher in SSc patients. On the other hand, left ventricular diastolic functions were compromised in the SSc group. Mitral A velocity, E-wave deceleration time and E/Em ratio were increased and mitral E/A ratio, lateral and medial annular Em velocity were significantly decreased in SSc patients. Conclusion: Our study demonstrated that aortic stiffness is increased and left ventricular diastolic functions are compromised in patients with SSc.

Idiopathic hypereosinophilic syndrome (IHES) is a rare systemic disorder with blood eosinophilia and multiple system involvement. Commonly, there is endocardial fibrosis with overlying mural thrombus, and mitral and tricuspid valves can be involved concomitantly. Outflow tracts near the aortic and pulmonary valves are generally protected. We herein describe an atypical case of IHES with a mass on the left ventricular outflow tract (LVOT), which showed regression under steroid therapy. There are two features that make our case worthy of reporting: First, the mitral and tricuspid valves are expected to be involved in IHES, and outflow tracts near the aortic and pulmonary valves are generally protected. Second, within one month of steroid therapy, the vegetation had reduced dramatically in size and signs of myocarditis and pericarditis had also disappeared.

No-reflow is an undesirable result of percutaneous coronary interventions. Vasoactive drug administration at the distal part of the coronary artery is suggested as a therapeutic option for no-reflow treatment. Here, we represent two cases of successful no-reflow management with previously used monorail balloon at the same procedure as a hand-made distal infusion catheter.