fumarates and Pulmonary-Edema

This article provides information and a commentary on trials relevant to the pathophysiology, prevention and treatment of heart failure, presented at the European Society of Cardiology Congress 2007. Unpublished reports should be considered as preliminary data, as analyses may change in the final publication. In the 3CPO study, non-invasive ventilation produced a more rapid resolution of symptoms in patients hospitalised with acute cardiogenic pulmonary oedema; but had no effect on survival, compared to standard oxygen therapy. The ALOFT study showed that the selective oral renin inhibitor aliskiren reduces plasma BNP levels and is well tolerated in patients with heart failure receiving ACE inhibitors or ARBs, although the study was not powered to show clinical benefit. In the PROSPECT study, no echocardiographic measure of mechanical dyssynchrony was identified that was useful for identifying patients more or less likely to respond to CRT. Low dose atorvastatin reduced the incidence of sudden cardiac death in a small placebo controlled study of patients with advanced chronic heart failure.

Topics: Acute Disease; Amides; Atorvastatin; Cardiac Pacing, Artificial; Clinical Trials as Topic; Fumarates; Heart Failure; Heptanoic Acids; Humans; Hydroxymethylglutaryl-CoA Reductase Inhibitors; Pulmonary Edema; Pyrroles; Renin; Respiration, Artificial

The incorporation of 14C-Thymidin into DNA of cultured human lymphocytes is depressed by added fumaric acid monoethylester (FSME) depending on the dosage of FSME. The decreased radioactivity in DNA as measured by scintillation counting is paralleled by a concomitant decrease in the labelling index in autoradiograms. Decreasing radioactivity is therefore due to a lower number of DNA synthesizing cells. No selective inhibition of proliferation during one of the cell cycle phases was observed. Especially a G2-block known from other cytostaties is absent. A mean dosis of 6.88 mg FSME per g body weight administered intraperitoneally is lethal to mice. The animal die from diffuse necroses of heart muscle cell. Alterations of other organs are less prominent. At lower doses of FSME the morphology of the organs investigated is altered to a smaller degree.

Topics: Animals; DNA; Dose-Response Relationship, Drug; Fumarates; Humans; Kidney; Lectins; Liver; Lung; Lymphocytes; Male; Maleates; Myocardium; Pulmonary Edema; Rats