Internal and emergency medicine
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Current diagnostic biomarkers for ACS are mainly represented by troponin I and troponin T. Dosing of these two molecules often leads to false positive results, since their plasma levels can increase in several different systemic settings. ⋯ Besides their introduction in screening programs, further studies are now needed in the acute setting, beyond or in association with troponin levels. This will help to better discriminate the real occurrence of an ACS in many patients accessing the emergency department for chest pain.
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Management of atrial fibrillation (AF) may be challenging in clinical practice. Given the complexity of AF patients and the continuous advances in AF clinical management, there is a need for standardized programmes aimed at collecting so-called 'real-world clinical practice data' regarding the epidemiology, diagnostic/therapeutic/management practices and assessing adherence to guidelines. ⋯ This narrative review gives an overview of these two projects on AF led by the European Society of Cardiology, focusing mainly on the contribution that these studies have provided to AF management and patient outcomes. Both the EHS and the EORP registries have collected a large amount of data regarding contemporary clinical practice, and despite some limitations, mainly related to their observational nature, these registries have contributed to our knowledge and clinical management of AF patients.