The purpose of the study was to compare blood loss and cardiovascular side-effects in the course of the vaginal part of laparo­scopically-assisted vaginal hysterectomy (LAVH) or single vaginal hysterectomy (VH) [1] Blood loss was evaluated in relation to local application of two haemostatic agents, e.g. adrenalin as a gold standard versus terlipressin. The investigation was designed as a prospective randomised study. A prospective group of 40 patients selected for LAVH or VH was randomised into two groups, e.g 20 patients in each group. In both of these groups, the blindly selected haemostatic agent was applied locally immediately before circular colpotomy, the surgeon not being aware which agent was being used. Because of the claimed delayed effect of terlipressin a third group of another 20 patients was randomly selected. For comparison in this group terlipressin was locally already applied before the laparoscopic part of LAVH, e.g. 20-25 minutes before performing circular colpotomy. Thus, this particular group could not be made blind to the surgeon. The study confirmed a significantly superior haemostatic effect of adrenalin. On the other hand after the adrenalin application a higher frequency of hypertensive reactions and mild arrythmias were observed but without any clinical seguelae.