Oral anticoagulation improves the prognosis of octogenarian patients with atrial fibrillation undergoing percutaneous coronary intervention and stenting.
نویسندگان
چکیده
BACKGROUND a significant proportion of octogenarian patients with atrial fibrillation (AF) undergo percutaneous coronary intervention (PCI) with stenting. Dual antiplatelet therapy is recommended in these patients, requiring a period of triple therapy with dual antiplatelet agent plus oral anticoagulation (OAC). Concerns remain regarding the appropriateness of OAC in octogenarians. METHODS we reviewed 604 patients (15.7% ≥80 years) with AF undergoing PCI. Clinical follow-up was performed, recording any bleeding episode, thrombo-embolism and major adverse cardiac events (MACE = death, acute myocardial infarction and/or revascularisation of target lesion). We compared octogenarian patients in relation to treatment with OAC at discharge. A secondary aim was to compare octogenarian patients with non-octogenarian patients in terms of their clinical and demographic characteristics, management and clinical outcome. RESULTS among the 604 patients, 95(15.7%) were aged ≥80 years. Octogenarians had a higher median CHADS2 score (2.78 versus 2.01; P < 0.001) and HAS-BLED score (3.05 versus 2.84; P = 0.028). After a follow-up of 17 ± 14 months, all-cause death occurred in 33%, MACE in 44%, and major bleeding in 21%. OAC was associated with less MACE (28.9 versus 58.3%; P = 0.012) and a similar rate of major bleeding. On multivariable analysis, non-use of OAC at discharge was associated with increased MACE (OR = 4.3; 95% CI = 1.3-14.6; P = 0.02). CONCLUSION octogenarian AF patients undergoing PCI/stenting have a high mortality rate and MACE, which can be reduced by means of OAC therapy.
منابع مشابه
Current Use of Oral Anticoagulants and Prognostic Analysis in Patients with Atrial Fibrillation Undergoing Coronary Stenting
BACKGROUND It is currently believed that triple oral antithrombotic therapy in patients with atrial fibrillation (AF) after percutaneous coronary intervention (PCI) should be recommended if there are no contraindications. However, selecting triple therapy for AF patients undergoing PCI is still challenging when bleeding risk is considered. This study aimed to investigate the current use of oral...
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BACKGROUND Recent European guidelines for the management of atrial fibrillation recommend oral anticoagulation (OAC) in patients with CHA(2)DS(2)-VASc score (congestive heart failure, hypertension, age ≥75 years, diabetes, history of previous stroke, vascular disease, age 65-74 years, and sex category [female]) ≥1. The HAS-BLED score (Hypertension, Abnormal renal/liver function, Stroke, Bleedin...
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Antithrombotic therapy in anticoagulated patients with atrial fibrillation presenting with acute coronary syndromes and/or undergoing percutaneous coronary intervention/stenting.
The management of antithrombotic therapy in atrial fibrillation patients presenting with acute coronary syndrome and/or undergoing percutaneous coronary inter vention/stenting cannot be done according to a regimented common protocol, and stroke and bleeding risk stratification schema should be employed to individualize treatment options. A delicate balance is needed between the prevention of th...
متن کاملTriple therapy for atrial fibrillation and percutaneous coronary intervention.
PURPOSE OF REVIEW Patients with atrial fibrillation undergoing percutaneous coronary intervention (PCI) require treatment with oral anticoagulation (OAC) and additional dual antiplatelet therapy with aspirin and clopidogrel (DAPT), i.e. triple therapy. However, triple therapy produces a high annual bleeding risk outweighing the benefits. To improve safety of antithrombotic treatment in these pa...
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ورودعنوان ژورنال:
- Age and ageing
دوره 42 1 شماره
صفحات -
تاریخ انتشار 2013