RESUMEN
Contrary to the long-standing attitude which consisted of descreasing the doses of cortisone, or even of weaning patients before undergoing a surgical intervention, the author emphasizes the necessity for a quantitative and qualitative increase in corticotherapy in order to avoid the risks of acute hypocorti-costeroidism.
Asunto(s)
Corticoesteroides/administración & dosificación , Procedimientos Quirúrgicos Operativos , Corticoesteroides/metabolismo , Relación Dosis-Respuesta a Droga , Cuidados a Largo PlazoRESUMEN
In a prospective randomised trial, three groups of 20 patients each were compared. A first group served as a control, a second group received dipyridamole and acetylsalicylic acid and a third group received low doses of heparin. The incidence of deep vein thrombosis determined by the 125I-fibrinogen test was 40% in the first group, 50% in the second group, and 5% in the third group. The differences between the heparin group and the two other groups are statistically significant. No wound complication and no haematoma at the injection site occurred.