Guy Simonneau

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Cardiac output and pulmonary vascular resistance (PVR) were measured in 19 patients by means of catheterization of the right side of the heart. Results were compared with the cardiac output and indexes of pulmonary arterial blood flow estimated with velocity-encoded magnetic resonance (MR) imaging. Correlations were good between estimates with right-sided(More)
Central nervous system tuberculomas are rare and severe complications of tuberculosis. We performed a retrospective study of the clinical, biological, radiological, pathological, and therapeutic features of 23 patients. Almost all patients were from countries with a high prevalence of tuberculosis (22/23). Their mean age was 37.3 y; 43.5% had(More)
Subcutaneous low-molecular-weight heparins (LMWHs) have been shown to be as safe and effective as intravenous unfractionated heparin (UFH) for the initial treatment of patients with deep vein thrombosis and acute symptomatic pulmonary embolism. In comparison with UFH, LMWHs have a longer half-life, greater bioavailability and more predictable antithrombotic(More)
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