[One-year follow-up of a population of patients with angina. Factors influencing mortality and occurrence of cardiovascular events. Results of the ELAN study].

The ELAN (Etude longitudinale dans l'angor) study was carried out both to acquire better knowledge of the occurrence of major cardiovascular events (myocardial infarction, revascularization surgery, death) in patients followed up for angina pectoris, and to determine the factors influencing such events. A cohort of angina patients was formed in January 1997, and 3,284 patients were followed up by 488 French cardiologists during a one-year period. Of these 3,284 patients, 96 (29/1000) died; causes of death included underlying coronary heart disease in 31, sudden death in 8, other cardiac aetiologies in 35, and noncardiac causes in 22.

[Characteristics of a cohort of 4,000 French patients with angina. The ELAN study].

The ELAN (Etude Longitudinale dans l'ANgor) study was carried out to evaluate factors influencing the occurrence of death, myocardial infarction and revascularization procedures in patients with known angina pectoris. Analysis of baseline data collected in January 1997 involves 4,035 patients throughout France, which were recruited by 613 cardiologists practising on a private, hospital or mixed basis. The study population comprised 75% of men with a mean age of 65 years and 25% of women with a mean age of 70 years.

Gastroduodenal tolerability of medium dose enteric-coated aspirin: a placebo controlled endoscopic study of a new enteric-coated formulation versus regular formulation in healthy volunteers.

We compared, in a cross-over study, the toxicity of 300 mg enteric-coated aspirin with regular aspirin used for the prevention of cardiovascular events. In terms of endoscopic haemorrhagic lesions, enteric-coated aspirin is less gastrotoxic than regular aspirin.

Can anaerobic threshold be used as an end-point for therapeutic trials in heart failure? Lessons from a multicentre randomized placebo-controlled trial. The VO2 French Study Group.

Anaerobic threshold (AT), proposed as a non-invasive index of exercise tolerance, independent of patient motivation, is considered more reliable than exercise duration in assessing the effect of drug therapy in chronic heart failure (CHF). However, inter-observer variation in patients may be more difficult than in normal subjects. In a multicentre study, 85 patients from 10 centres performed a total of 331 bicycle maximal tests (ramp protocols, 10 watts.

Hemodynamics, tolerability, and pharmacokinetics of linsidomine (SIN-1) infusion during the acute phase of uncomplicated myocardial infarction.

To determine a dose regimen and evaluate the hemodynamic effects of linsidomine administered by continuous intravenous (i.v.) infusion, 10 patients were studied during the acute phase of uncomplicated myocardial infarction (MI).