| In a randomized, placebo-controlled study involving 36 patients with non-ischemic chronic heart failure (LVEF<35%, NYHA class >2), supplementation with omega-3 fatty acids (1 g/d or 4 g/d) for a period of 12 weeks was found to be associated with significant reductions in monocyte-platelet aggregates in a dose-dependent manner. Omega-3 fatty acids in a dose of 4 g/d decreased P-selectin and was found to exhibit modest anti-inflammatory effects, reducing interleukin-6 and a trend-wise reduction of hsTNF-alpha. The authors state, "In patients with severe non-ischaemic CHF, treatment with n3-PUFA leads to a dose-dependent decrease of platelet activation and TF. Higher dosage exhibits also anti-inflammatory effects." | Reference: | "Dose-dependent decrease of platelet activation and tissue factor by omega-3 polyunsaturated fatty acids in patients with advanced chronic heart failure," Moertl D, Berger R, et al, Thromb Haemost, 2011 July 28; [Epub ahead of print]. (Address: Dr. Deddo Moertl, Dept. of Internal Medicine II, Division of Cardiology, Medical University of Vienna, Waehringer Guertel 18-20, A-1090 Vienna, Austria. E-mail: deddo.moertl@meduniwien.ac.at ). | |