Effect of the Prognostic Nutrition Index on Long-Term Outcomes in Unprotected Left Main Coronary Artery Revascularization.

Objective    The prognostic nutritional index (PNI) is a practical, applicable, prognostic scoring system. However, its clinical significance in unprotected left main coronary artery (ULMCA) patients undergoing percutaneous coronary intervention (PCI) has not yet been clarified. This study aimed to examine the relationship between malnutrition as assessed by PNI and major adverse cardiac events (MACE) in ULMCA patients undergoing PCI.

A new trend to reduce adverse events in patients undergoing transcatheter aortic valve implantation: cusp overlap technique: a cross sectional study.

Background: Transcatheter aortic valve implantation (TAVI) is currently the treatment of choice for the majority of patients at moderate or high surgical risk. However, some complications occur frequently with this procedure. In this study, we aimed to assess whether the cusp-overlap view (COP) technique may be associated with a reduced incidence of some of these complications compared with the classical three-cusp view (TCV) technique.

Oral Anticoagulant Use and Long-Term Follow-Up Results in Patients with Non-valvular Atrial Fibrillation in Turkey AFTER-2 Study.

Background: The aim of this study was to investigate the frequency of oral anticoagulant drugs and time in therapeutic range in patients receiving warfarin in addition to the epi-demiological trial of non-valvular atrial fibrillation previously conducted in Turkey (The Atrial Fibrillation: Epidemiological Registry trial). Furthermore, the prevalence of major adverse events and mortality rates of the patients were evaluated during the long-term follow-up period.

Methods: We created a national data registry for non-valvular atrial fibrillation patients, reflecting all geographic regions by population density.

A comparison of postoperative complications following cardiac implantable electronic device procedures in patients treated with antithrombotic drugs.

Background: The incidence of postoperative complications following cardiac implantable electronic device (CIED) procedures in patients treated with antithrombotic drugs has not been studied sufficiently. Here we present a comparison of complications after CIED implantations.

Methods: Using an observational study design, the study included 1807 patients with a taking antiplatelet drugs (n: 1601), nonvitamin K anticoagulants (NOAC) (n: 136), and warfarin (n: 70) undergoing CIED surgery.