Objectives: This study sought to assess the impact of invasive strategy (IS) versus a conservative strategy (CS) on in-hospital complications and 3-year outcomes in patients with non-ST-segment elevation myocardial infarction (NSTEMI) from the FAST-MI (French Registry of Acute Coronary Syndrome).
Background: Results from randomized trials comparing IS and CS in patients with NSTEMI are conflicting.
Methods: Of the 3,670 patients in FAST-MI, which included patients with acute myocardial infarction (within 48 h) over a 1-month period in France at the end of 2005, 1,645 presented with NSTEMI.
Environmental assessment studies are regularly commissioned to study the impact of radioactive substances on the environment and the public, in response to concern about the presence of such substances. The credibility of such studies relies on the quality and reliability of radionuclide analysis as well as the sample representativity of the radiological situation. The recent expansion from national stakeholders to those involving other states requires that activity measured in effluents or environmental samples in a country are reliable and reproducible so as to be accepted by all states potentially concerned by regional contamination.
View Article and Find Full Text PDFBiol Trace Elem Res
January 1997
This study was carried out to assess manganese (Mn) status after an acute episode of myocardial infarction. Plasma and erythrocyte Mn concentrations were measured from admission to hospital to day 15 postadmission in 21 patients suffering from acute myocardial infarction and in three control groups. The determination of Mn in these biological fluids was performed by electrothermal atomic absorption spectrometry.
View Article and Find Full Text PDFThe authors studied the changes in serum zinc concentration and distribution during the 15 days following acute myocardial infarction in 21 patients. The method is based on ultrafiltration and electrothermal atomic absorption spectrometry. It is rapid and needs only 2.
View Article and Find Full Text PDFGastroenterol Clin Biol
July 1990
Endoscopic sclerotherapy is widely employed for esophageal variceal hemorrhage. However it has side effects and can aggravate portal hypertension by suppression of portosystemic shunt. The purpose of the present investigation was to study the effect of variceal thrombosis on hepatic venous pressure gradient and azygos blood flow.
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