The guidelines The new joint guidelines from the American Heart Association (AHA) and the American College of Cardiology (ACC) for non-ST-elevation acute coronary syndromes (NSTE-ACS) represent the culmination of a massive undertaking to synthesise a large body of evidence, and the guideline writing committee is to be applauded for their efforts in preparing these guidelines. 2 As is the curren...

Background—Enoxaparin inhibits smooth muscle cell proliferation in experimental models. Intimal hyperplasia has been found to be the principal cause of restenosis after coronary stent implantation. We sought to determine whether the intramural delivery of enoxaparin before stenting of de novo lesions decreases restenosis. Methods and Results—One hundred patients who were undergoing stenting wer...

Monitoring of anti-Xa activity (aXa) levels is not routinely required in patients receiving enoxaparine at prophylactic dosages, since aXa is supposed to stay below the manufacturer's recommended range in patients treated for venous thrombosis (0.5-1 IU/ml). In order to aXa in elderly subjects receiving prophylactic enoxaparin, 68 consecutive patients (mean age 82.5 +/- 10.7 years) hospitalized...

underwent monitoring during both the initial treatment and study drug discontinuation periods (n 5 163), ischemia was less frequently observed during both monitoring periods in the enoxaparin group (18.4% vs. 32.2%, p 5 0.045 and 25% vs. 46%, p 5 0.005, respectively). Further, the time to first ischemic episode was significantly earlier among UFH-treated patients, consistent with a superior ear...

In the past few years, several clinical trials with low-molecular-weight heparins in acute coronary syndromes without ST-segment elevation have been published. In the acute phase of treatment, enoxaparin obtained better results than unfractionated heparin, but dalteparin and nadroparin did not. Enoxaparin also obtained better results than tinzaparin. From these results, it can be assumed that t...

CONTEXT The SYNERGY trial comparing enoxaparin and unfractionated heparin in high-risk patients with acute coronary syndromes (ACS) showed that enoxaparin was not inferior to unfractionated heparin in reducing death or nonfatal myocardial infarction (MI) at 30 days. OBJECTIVE To evaluate continued risk in this patient cohort through 6-month and 1-year follow-up. DESIGN, SETTING, AND PATIENT...

Gefitinib is widely used for the treatment of lung cancer in patients with sensitizing epidermal growth factor receptor mutations, but patients tend to develop resistance after an average of 10 months. Low molecular weight heparins, such as enoxaparin, potently inhibit experimental metastasis. This study aimed to determine the potential of combined enoxaparin and gefitinib (enoxaparin + gefitin...

BACKGROUND Enoxaparin inhibits smooth muscle cell proliferation in experimental models. Intimal hyperplasia has been found to be the principal cause of restenosis after coronary stent implantation. We sought to determine whether the intramural delivery of enoxaparin before stenting of de novo lesions decreases restenosis. METHODS AND RESULTS One hundred patients who were undergoing stenting w...

UNLABELLED Heparin and enoxaparin possess anti-inflammatory properties. We compared the effects of these drugs on inflammatory biomarkers in patients with ST-segment Elevated Myocardial Infarction (STEMI). Thirty four patients with STEMI randomly separated in two groups and received standard doses of heparin and enoxaparin. The serum concentration of Serum Amyloid A (SAA), C-Reactive Protein (C...

Warfarin is the anticoagulant of choice for venous thromboembolism (VTE) treatment, although its suppression of the endogenous clot-dissolution complex APC:PS may ultimately lead to longer time-to-clot dissolution profiles, resulting in increased risk of re-thrombosis. This detrimental effect might not occur during VTE treatment using other anticoagulants, such as rivaroxaban or enoxaparin, giv...