dc.description.abstract | BackgroundThe data regarding stroke prevention strategies in nonvalvular atrial fibrillation (NVAF) are limited especially in patients with renal impairment (RI). We sought to evaluate management dilemmas in patients with concurrent NVAF and RI in RAMSES (ReAl-life Multicenter Survey Evaluating Stroke Prevention Strategies inTurkey) study. MethodsWe conducted a prospective, multicenter, nation-wide registry in NVAF patients in outpatient cardiology clinics. All consecutive patients with NVAF were enrolled in RAMSES study (ClinicalTrials.gov identifier NCT02344901). The baseline data were collected. Glomerular filtration rate (GFR) was estimated by Cockcroft-Gault equation. ResultsA total number of 6273 patients from 29 provinces of Turkey with the contribution of 83 investigators were enrolled to the study. Of the study population, 1964(33%) patients had RI which was defined as GFR < 60 mL/min. Patients with RI had significantly higher CHA(2)DS(2)VASc and HAS-BLED scores compared to those without RI (39 15 vs. 29 +/- 15, and 20 +/- 1 vs. 14 +/- 1; P < 0001). Prior history of major bleeding (69% vs. 41%, P < 0001) and stroke (162% vs. 118%, P < 0001) was significantly higher among individuals with concomitant RI and NVAF. Although RI patients had a higher risk for thromboembolism, number of the patients who did not receive any anticoagulant therapy was higher in patients with RI than without RI (301 vs. 264%, P = 0003). ConclusionRAMSES study showed that one-third of the patients with NVAF had RI in the real-world setting. Although it is mandatory in most of the patients with concomitant NVAF and RI, nearly one-third of these patients did not receive any anticoagulant therapy. | en_US |
dc.contributor.department | [Mert, Kadir U.] Eskiehir Osmangazi Univ, Dept Cardiol, Fac Med, Eskisehir, Turkey -- [Mert, Gurbet O.] Eskisehir Yunus Emre State Hosp, Dept Cardiol, Eskisehir, Turkey -- [Basaran, Ozcan -- Dogan, Volkan -- Biteker, Murat] Mugla Sitki Kocman Univ, Dept Cardiol, Fac Med, Mugla, Turkey -- [Beton, Osman] Sivas Cumhuriyet Univ, Dept Cardiol, Fac Med, Sivas, Turkey -- [Tekinalp, Mehmet] Kahramanmaras Necip Fazil State Hosp, Dept Cardiol, Kahramanmaras, Turkey -- [Aykan, Ahmet C. -- Kalaycioglu, Ezgi] Trabzon Ahi Evren Chest Cardiovasc Surg Educ & Re, Dept Cardiol, Trabzon, Turkey -- [Bolat, Ismail] Fethiye State Hosp, Dept Cardiol, Mugla, Turkey -- [Tasar, Onur] Elazig Educ & Res Hosp, Dept Cardiol, Elazig, Turkey -- [Safak, Ozgen] Burdur State Hosp, Dept Cardiol, Burdur, Turkey -- [Kalcik, Macit] Iskilip Atif Hoca State Hosp, Dept Cardiol, Corum, Turkey -- [Yaman, Mehmet] Samsun Educ & Res Hosp, Dept Cardiol, Samsun, Turkey -- [Kirma, Cevat] Kartal Kosuyolu Heart Educ & Res Hosp, Istanbul, Turkey | en_US |