More early bleeds associated with high baseline direct oral anticoagulant levels in atrial fibrillation: the MAS study.

Treatment with direct oral anticoagulants (DOACs) in patients with atrial fibrillation (AF) is effective and safe. However, bleeding complications still occur. Whether DOAC level measurement may further improve treatment efficacy and safety is still an open issue.

Thrombotic events associated with low baseline direct oral anticoagulant levels in atrial fibrillation: the MAS study.

Although effective and safe, treatment with direct oral anticoagulants (DOAC) in atrial fibrillation (AF) is still associated with thrombotic complications. Whether the measurement of DOAC levels may improve treatment efficacy is an open issue. We carried out the observational, prospective, multicenter Measure and See (MAS) study.

Clinical follow-up of atrial-fibrillation patients treated with novel oral anti-coagulants: A multi-disciplinary consensus from the Apulia section of the Italian Association of Hospital Cardiologists (ANMCO).

The clinical use of novel oral anti-coagulant (NOAC) drugs is actually regulated in Italy by bureaucratic restrictions; clinical prescription of NOACs preliminarily requires an online prescription plan which should be compiled on the Italian Drug Agency website. The prescription plan has 1-year validity and clinical condition of the patient treated with NOACs should be reassessed at 1-year prescription renewal. Only few specialists are presently allowed to prescribe NOACs: cardiologists, geriatricians, neurologists, hematologists and internists; general practitioners (GPs) are not currently allowed to prescribe NOACs, although they are the most in proximity with the patient.

Graft rejection after unrelated donor hematopoietic stem cell transplantation for thalassemia is associated with nonpermissive HLA-DPB1 disparity in host-versus-graft direction.

The success of allogeneic hematopoietic stem cell transplantation (HSCT) from matched unrelated donors (UDs) for beta-thalassemia may be hampered by the occurrence of graft rejection. Here, we show that the rate of this complication can be reduced by selecting 5-loci HLA-matched donors without nonpermissive mismatches at HLA-DPB1, defined according to an algorithm previously described and based on principles of central T-cell tolerance. Seventy-two consecutive patients and their UDs, prospectively selected for matching at the allelic level for HLA-A, -B, -C, -DRB, and -DQB1 loci, were enrolled in the analysis.