[Control of the heparin induced bleeding risk in haemodialysis patients (author's transl)]

Partial-Thromboplastin-Time (PTT) has been used as a bedside-method to control the dosage of heparin in haemodialysis patients at a high bleeding risk. The practical procedures and the advantages of the method as compared to current coagulation controls are outlined. As a result a technique of "minimal intermittent heparinization" has been developed which effectively prevents bleeding in the heparinized patient on haemodialysis.