Identificación precoz del riesgo post-operatorio en las prótesis totales de rodilla

The objective of this study is to know the relation that different clinical, surgical and determined haemostatic factors maintain befote a surgical operation with the presence and charasteristics of the postoperative vein trombosis (VT). Thirty eight patients on which a Total Prosthesis of Knee was performed were evaluated. The average age was 66 years. Prophylatica anticoagulants were given in cases, using included four steps in where valued clinicals and biochemistries parameters and the arterial-alveole gradient (AaD02). The AaD02 with values of 0,6 and 0,7 resulted an excellent a predictive index of risk.