Internal and emergency medicine
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We determine the frequency of initial misdiagnosis and inappropriate treatment with antiplatelets/anticoagulants in the emergency department (ED) and the resultant clinical outcomes in patients with acute type A aortic dissection (AAOD). Medical records of patients with a final diagnosis of AAOD admitted from March 2004 through October 2015 to our tertiary-level heart hospital were evaluated. Patients with suspected dissection in ED were compared to those with initial misdiagnosis regarding demographics and clinical presentation, laboratory and echocardiographic findings. ⋯ Initial misdiagnosis of AAOD is a common problem. Hospital mortality is not significantly affected by receiving antiplatelets/anticoagulants. Although long-term mortality is higher in patients with initial misdiagnosis, it is not an independent predictor for long-term mortality.
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Historical Article
Vitamin K antagonist therapy: changes in the treated populations and in management results in Italian anticoagulation clinics compared with those recorded 20 years ago.
Vitamin K antagonists (VKA) are the most widely used anticoagulants in the world. An appropriate management of treated patients is crucial for their efficacy and safety. The prospective, observational, multicenter, inception-cohort FCSA-START Register, a branch of START Register (NCT02219984) included VKA-treated patients managed by centers of Italian Federation of anticoagulation clinics (AC). ⋯ However, thrombotic complications fell drastically from 3.5 to 0.53% pt-yrs (p < 0.01), with lower mortality (p = 0.01). VKA-treated patients monitored in Italian AC have good clinical results, with low bleeding and thrombotic complications rates. Important changes in the treated population and improvement in thrombotic complications are detected compared with the ISCOAT-1996/7 study.