ALTERNATE DAY CLOPIDOGREL THERAPY IS ... - Cardiology …
ALTERNATE DAY CLOPIDOGREL THERAPY IS EFFICACIOUS TO PREVENT LATE STENT THROMBOSIS WITH DRUG ELUTING STENTS
S. Sharma, K. Bhalla, B. Bhambi, W. Nyitray, K. Desai, R. Sharma, A. Antonescu,
T. Ishimori
Central Cardiology/Bakersfield Heart Hospital, CA, USA
Background: ACC/AHA/SCAI recommendations include dual antiplatelet therapy (aspirin+clopidogrel) for 12 months after drug-eluting stent percutaneous coronary intervention (DES PCI). Numerous case reports have emerged of “very late stent thrombosis” (VLST) (> 1 year post-DES-PCI) even after 1-5 years after DES-PCI.
Methods: We studied efficacy and safety of regimen of daily aspirin 81 mg and
alternate-day clopidogrel 75mg beyond 12 months after PCI with DES for prevention of VLST by following 152 patients for occurrence of death, myocardial infarction (MI), VLST, target vessel revascularization (TVR) and bleeding.
Results: A total of 152 DES-PCI patients included 19 patients with sirolimus (Cypher) stents, 118 patients with paclitaxel Taxus stents and 2 patients with paclitaxel Costar stents, 5 patients with everolimus (Promus) and 8 patients who received two different types of stents (Cypher and Taxus) in different arteries. A total of 256 stents were implanted in these patients (Cypher, n=42, Taxus, n= 202, Costar, n= 3, Promus=9). A mean+/-SD follow-up of 37.84+/17.17months (range 13-78 months) with a cumulative follow-up period of 6221 months (4397 months follow-up beyond 12 months) was available for this cohort. There was no occurrence of deaths, MI or VLST. Restenosis driven TVR occurred in 4 patients. There was no occurrence of major hemorrhage, though minor skin bleeding and ecchymosis was reported by 35% of patients.
Conclusions: Long term dual anti-platelet therapy with aspirin 81 mg daily and clopidogrel 75mg every other day beyond 12 months after PCI with DES may be a safe and efficacious cost-saving strategy to prevent VLST.
................
................
In order to avoid copyright disputes, this page is only a partial summary.
To fulfill the demand for quickly locating and searching documents.
It is intelligent file search solution for home and business.
Related searches
- is gainswave therapy a scam
- what international day is tomorrow
- when is first day of fall
- what national day is it tomorrow
- what national day is tomorrow 2019
- there is coming a day gospel song
- what is national day today
- there is coming a day lyrics
- is laser therapy a scam
- is every day one word
- what day is celebrated tomorrow
- time of day blood pressure is highest