Usefulness of preprocedure high-sensitivity C-reactive protein to predict death, recurrent myocardial infarction, and stent thrombosis according to stent type in patients with ST-segment elevation myocardial infarction randomized to bare metal or drug-eluting stenting during primary percutaneous coronary intervention
Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
Standard
Usefulness of preprocedure high-sensitivity C-reactive protein to predict death, recurrent myocardial infarction, and stent thrombosis according to stent type in patients with ST-segment elevation myocardial infarction randomized to bare metal or drug-eluting stenting during primary percutaneous coronary intervention. / Schoos, Mikkel Malby; Kelbæk, Henning; Kofoed, Klaus F; Køber, Lars; Kløvgaard, Lene; Helqvist, Steffen; Engstrøm, Thomas; Saunamäki, Kari; Jørgensen, Erik; Holmvang, Lene; Clemmensen, Peter.
I: American Journal of Cardiology, Bind 107, Nr. 11, 2011, s. 1597-603.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
Harvard
APA
Vancouver
Author
Bibtex
}
RIS
TY - JOUR
T1 - Usefulness of preprocedure high-sensitivity C-reactive protein to predict death, recurrent myocardial infarction, and stent thrombosis according to stent type in patients with ST-segment elevation myocardial infarction randomized to bare metal or drug-eluting stenting during primary percutaneous coronary intervention
AU - Schoos, Mikkel Malby
AU - Kelbæk, Henning
AU - Kofoed, Klaus F
AU - Køber, Lars
AU - Kløvgaard, Lene
AU - Helqvist, Steffen
AU - Engstrøm, Thomas
AU - Saunamäki, Kari
AU - Jørgensen, Erik
AU - Holmvang, Lene
AU - Clemmensen, Peter
N1 - Copyright © 2011 Elsevier Inc. All rights reserved.
PY - 2011
Y1 - 2011
N2 - It is unknown whether high-sensitivity C-reactive protein (hs-CRP) predicts outcome depending on implanted stent type. We investigated the prognostic value of hs-CRP in relation to type of stent implanted in patients with ST-segment elevation myocardial infarction (STEMI). Immediately before primary percutaneous coronary intervention (pPCI), 301 patients had blood drawn. Patients were categorized according to hs-CRP levels and combination of hs-CRP (=2 vs >2 mg/L) and stent type (bare metal stent [BMS] vs drug-eluting stent [DES]). Hs-CRP >2 mg/L (median, hazard ratio 2.7, 95% confidence interval 1.3 to 5.6, p = 0.007) and the combined variable of hs-CRP >2 mg/L and BMS (hazard ratio 2.4, 95% confidence interval 1.2 to 4.5, p = 0.006) independently predicted the composite end point of death and MI at 36-month follow-up. There was a significant interaction (p = 0.006) for hs-CRP and stent type. Survival analysis demonstrated significant differences for occurrence of death and MI: 4.8% in BMS + CRP =2 mg/L, 11.9% in DES + CRP =2 mg/L, 17.6% in DES + CRP >2 mg/L, and 27.9% in BMS + CRP >2 mg/L. None of the 14 stent thromboses occurred in patients with BMS + CRP =2 mg/L. In conclusion, preprocedure hs-CRP predicts outcome after pPCI in patients with STEMI. Our hypothesis-generating data indicate that BMS implantation should be preferred when hs-CRP is =2 mg/L and DES when hs-CRP is >2 mg/L to decrease long-term adverse outcomes including stent thrombosis in patients with STEMI treated with pPCI. These findings need confirmation in larger randomized clinical trials.
AB - It is unknown whether high-sensitivity C-reactive protein (hs-CRP) predicts outcome depending on implanted stent type. We investigated the prognostic value of hs-CRP in relation to type of stent implanted in patients with ST-segment elevation myocardial infarction (STEMI). Immediately before primary percutaneous coronary intervention (pPCI), 301 patients had blood drawn. Patients were categorized according to hs-CRP levels and combination of hs-CRP (=2 vs >2 mg/L) and stent type (bare metal stent [BMS] vs drug-eluting stent [DES]). Hs-CRP >2 mg/L (median, hazard ratio 2.7, 95% confidence interval 1.3 to 5.6, p = 0.007) and the combined variable of hs-CRP >2 mg/L and BMS (hazard ratio 2.4, 95% confidence interval 1.2 to 4.5, p = 0.006) independently predicted the composite end point of death and MI at 36-month follow-up. There was a significant interaction (p = 0.006) for hs-CRP and stent type. Survival analysis demonstrated significant differences for occurrence of death and MI: 4.8% in BMS + CRP =2 mg/L, 11.9% in DES + CRP =2 mg/L, 17.6% in DES + CRP >2 mg/L, and 27.9% in BMS + CRP >2 mg/L. None of the 14 stent thromboses occurred in patients with BMS + CRP =2 mg/L. In conclusion, preprocedure hs-CRP predicts outcome after pPCI in patients with STEMI. Our hypothesis-generating data indicate that BMS implantation should be preferred when hs-CRP is =2 mg/L and DES when hs-CRP is >2 mg/L to decrease long-term adverse outcomes including stent thrombosis in patients with STEMI treated with pPCI. These findings need confirmation in larger randomized clinical trials.
U2 - http://dx.doi.org/10.1016/j.amjcard.2011.01.042
DO - http://dx.doi.org/10.1016/j.amjcard.2011.01.042
M3 - Journal article
VL - 107
SP - 1597
EP - 1603
JO - Am. J. Cardiol.
JF - Am. J. Cardiol.
SN - 0002-9149
IS - 11
ER -
ID: 40147192