Treatment implications of renal disease in patients with atrial fibrillation: The BALKAN-AF survey.
J Arrhythm
; 36(5): 863-873, 2020 Oct.
Article
en En
| MEDLINE
| ID: mdl-33024464
ABSTRACT
BACKGROUND:
Atrial fibrillation (AF) often co-exists with renal function (RF) impairment. We investigated the characteristics and management of AF patients across creatinine clearance strata and potential changes in the use of nonvitamin K oral anticoagulants (NOAC) according to different equations for estimation of RF.METHODS:
In this post hoc analysis of the BALKAN-AF survey, patients were classified according to RF (Cockcroft-Gault formula) as preserved/mildly depressed RF (P-RF) ≥50 mL/min, moderately depressed RF (MD-RF) 30-49 mL/min, and severely depressed RF (SD-RF) <30 mL/min.RESULTS:
Of 2712 enrolled patients, 2062 (76.0%) had data on RF. Patients with SD-RF and MD-RF were older, had higher mean value of European Heart Rhythm Association score, stroke and bleeding risk scores, and more comorbidities than patients with P-RF (all P < .05). They received oral anticoagulants (OAC), AF catheter ablation, and electrical cardioversion less often than those with P-RF (all P < .05). Rate control, no OAC, single-antiplatelet therapy (SAPT) alone, and loop diuretics were more prevalent in patients with SD-RF and MD-RF than in subjects with P-RF (all P < .005). An important change in NOAC therapy could appear in <1% of patients (Modification of Diet in Renal Disease formula) and in <1% of patients (Chronic Kidney Disease Epidemiology Collaboration group formula).CONCLUSIONS:
Patients with SD-RF and MD-RF were older, more symptomatic, had higher stroke and bleeding risk and more comorbidities than those with P-RF. They were less likely to receive OAC and more likely to use rate control strategy, SAPT alone, and no OAC than subjects with P-RF.
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MEDLINE
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En
Revista:
J Arrhythm
Año:
2020
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Article