E-resources
-
Yano, Hideto; Tsukahara, Kengo; Morita, Satoshi; Endo, Tsutomu; Sugano, Teruyasu; Hibi, Kiyoshi; Himeno, Hideo; Fukui, Kazuki; Umemura, Satoshi; Kimura, Kazuo
Circulation Journal, 2012, Volume: 76, Issue: 11Journal Article
Background: It remains unclear whether concomitant use of omeprazole attenuates platelet function as compared with that of famotidine in patients with acute coronary syndromes (ACS) who receive clopidogrel. Methods and Results: In this prospective study, 130 ACS patients treated with aspirin and clopidogrel who underwent stent implantation were randomly assigned to receive a Japanese standard dose of omeprazole 10mg daily or famotidine 20mg daily for at least 4 weeks. Between 14 and 28 days after enrollment, there was no significant difference in the platelet reactivity index (PRI) measured with vasodilator-stimulated phosphoprotein phosphorylation assay between the omeprazole group (n=65) and famotidine group (n=65) (55±17% vs. 51±19%; P=0.26). The cumulative rate of adverse cardiovascular events at 12 months was similar in the groups (13% vs. 17%; P=0.81). The PRI was similar (54.9±17.9% vs. 54.0±17.8%; P=0.83) in the omeprazole group (n=33) and the famotidine group (n=39) among patients with ST-elevation myocardial infarction (STEMI). However, there was a trend toward a higher PRI (55.2±15.9% vs. 46.4±19.4%; P=0.06) in the omeprazole group (n=32) as compared with the famotidine group (n=26) among patients without persistent ST-segment elevation ACS. Conclusions: As compared with famotidine, concomitant use of low-dose omeprazole does not significantly attenuate the antiplatelet effects of clopidogrel in patients with ACS, especially in those with STEMI. (Circ J 2012; 76: 2673–2680)
![loading ... loading ...](themes/default/img/ajax-loading.gif)
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
If the library membership card is not in the list,
add a new one.
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|
Source: Personal bibliographies
and: SICRIS
The material is available in full text. If you wish to order the material anyway, click the Continue button.