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Description
| - Objective: Oral P2Y12 platelet receptor inhibitors are a cornerstone of reducing complications in patients with acute coronary syndromes or coronary stents. Guidelines advocate discontinuing treatment with P2Y12 platelet receptor inhibitors before surgery. Cangrelor, a short-acting, reversible, intravenously administered P2Y12 platelet inhibitor is effective in achieving appropriate platelet inhibition in patients who are awaiting coronary artery bypass grafting (CABG) and require P2Y12 inhibition. Methods: Patients (n = 210) requiring preoperative clinical administration of thienopyridine therapy were randomized in a multicenter, double-blinded study to receive cangrelor or placebo while awaiting CABG after discontinuation of the thienopyridine. Optimal platelet reactivity, which was defined as <240 P2Y12 platelet reaction units, was measured with serial point-of-care testing (VerifyNow). Pre- and postoperative outcomes, bleeding values, and transfusion rates were compared. Results: The differences between the groups in bleeding and perioperative transfusion rates were not significantly different. The rate of CABG-related bleeding was 11.8% (12/102) in cangrelor-treated patients and 10.4% (10/96) in the placebo group (P = .763). Transfusion rates for the groups were similar. Serious postoperative adverse events for the cangrelor and placebo groups were 7.8% (8/102) and 5.2% (5/96), respectively (P = .454). Conclusions: Compared with placebo, bridging patients with cangrelor prior to CABG effectively maintains platelet inhibition without increasing post-CABG complications, including bleeding and the need for transfusions.
- Objective: Oral P2Y12 platelet receptor inhibitors are a cornerstone of reducing complications in patients with acute coronary syndromes or coronary stents. Guidelines advocate discontinuing treatment with P2Y12 platelet receptor inhibitors before surgery. Cangrelor, a short-acting, reversible, intravenously administered P2Y12 platelet inhibitor is effective in achieving appropriate platelet inhibition in patients who are awaiting coronary artery bypass grafting (CABG) and require P2Y12 inhibition. Methods: Patients (n = 210) requiring preoperative clinical administration of thienopyridine therapy were randomized in a multicenter, double-blinded study to receive cangrelor or placebo while awaiting CABG after discontinuation of the thienopyridine. Optimal platelet reactivity, which was defined as <240 P2Y12 platelet reaction units, was measured with serial point-of-care testing (VerifyNow). Pre- and postoperative outcomes, bleeding values, and transfusion rates were compared. Results: The differences between the groups in bleeding and perioperative transfusion rates were not significantly different. The rate of CABG-related bleeding was 11.8% (12/102) in cangrelor-treated patients and 10.4% (10/96) in the placebo group (P = .763). Transfusion rates for the groups were similar. Serious postoperative adverse events for the cangrelor and placebo groups were 7.8% (8/102) and 5.2% (5/96), respectively (P = .454). Conclusions: Compared with placebo, bridging patients with cangrelor prior to CABG effectively maintains platelet inhibition without increasing post-CABG complications, including bleeding and the need for transfusions. (en)
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Title
| - Safety and Efficacy of Cangrelor, an Intravenous, Short-Acting Platelet Inhibitor in Patients Requiring Coronary Artery Bypass Surgery
- Safety and Efficacy of Cangrelor, an Intravenous, Short-Acting Platelet Inhibitor in Patients Requiring Coronary Artery Bypass Surgery (en)
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skos:prefLabel
| - Safety and Efficacy of Cangrelor, an Intravenous, Short-Acting Platelet Inhibitor in Patients Requiring Coronary Artery Bypass Surgery
- Safety and Efficacy of Cangrelor, an Intravenous, Short-Acting Platelet Inhibitor in Patients Requiring Coronary Artery Bypass Surgery (en)
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skos:notation
| - RIV/00179906:_____/13:10139046!RIV14-MZ0-00179906
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http://linked.open...avai/predkladatel
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/00179906:_____/13:10139046
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - post-CABG complications; CABG-related bleeding; point-of-care trstiny; thienopyridin therapy; cardiac surgery; platelet reactivity; P2Y12 platelet inhibitor; cangrelor (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - US - Spojené státy americké
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Brtko, Miroslav
- Hutyra, Martin
- Montalescot, Gilles
- Angiolillo, Dominick J.
- Cannon, Louis A.
- Chandna, Harish
- Chronos, Nicholas
- Dietrich, Markus
- Dyke, Cornelius M.
- Firstenberg, Michael S.
- Holmes, David R.
- Liu, Tiepu
- Manoukian, Steven V.
- Prats, Jayne
- Price, Matthew
- Ramaiahm, Chandrashekar
- Todd, Meredith
- Topol, Eric J.
- Tummala, Pradyumna
- Voeltz, Michele
- Welsby, Ian
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http://linked.open...ain/vavai/riv/wos
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issn
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number of pages
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http://bibframe.org/vocab/doi
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