OBJECTIVES Our aim was to confirm the poor prognosis related to thoracic aortic plaques, in particular aortic debris, diagnosed by transesophageal echocardiography (TEE) and to evaluate patients' prognosis as a fu...
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OBJECTIVES Our aim was to confirm the poor prognosis related to thoracic aortic plaques, in particular aortic debris, diagnosed by transesophageal echocardiography (TEE) and to evaluate patients' prognosis as a function of the antithrombotic treatment. BACKGROUND Aortic atheroma (AA) has been widely studied. However, it is still not known which antithrombotic treatment should be adopted in this disease. METHODS Patients referred for TEE and diagnosed with AA were followed. All thromboembolic events and deaths were recorded during a follow-up of 22 +/- 10 months. The antithrombotic treatment to be adopted was left to the discretion of the practitioner in charge of the patient. RESULTS Aortic atheroma was found in 12% of all TEE performed and in 27.5% of TEE performed for stroke. This prevalence was higher when no other etiology existed to explain the stroke (p < 0.001). During follow-up, an end point occurred in 22.5% of patients. The more severe the AA the greater the incidence of events (p = 0.007). A higher mortality rate is shown in patients with aortic debris (p = 0.049). Compared with those treated with oral anticoagulants, patients with aortic plaques >4 mm thick treated with antiplatelets had more embolic events and combined events (p = 0.01 and p = 0.007, relative risk [RR] = 5.9, 95% confidence interval [CI] = 1.4 to 15, respectively);patients with aortic debris had more combined events and a higher mortality rate (p = 0.001, RR = 7.1, 95% CI = 1.2 to 19 and p = 0.019, RR = 9.1, 95% CI = 1.2 to 25, respectively). CONCLUSIONS We confirm the high incidence of vascular events and deaths in patients with AA. We have demonstrated, for the first time in this condition, a better outcome among patients treated with oral anticoagulants Versus antiplatelets. (C) 1999 by the American College of Cardiology.
Vascular graft infection due to Aspergillus is a rare event. Only 11 previous case reports have been documented. All of these infections were in the aortic position, and infrainguinal arterial prosthetic graft involve...
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Vascular graft infection due to Aspergillus is a rare event. Only 11 previous case reports have been documented. All of these infections were in the aortic position, and infrainguinal arterial prosthetic graft involvement has been uncommon. The usual clinical presentation was back pain. Fever and systemic complaints were usually present. An unusual case that began with bilateral groin pain is reported and a review of the clinical presentation and the management of the other cases described in the literature is presented.
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