[Peroperative multi-sclerosis using 66% glucose. Treatment of choice and best prevention of pigmentations of venous origin].

The complete and rapid destruction, at the one time, of the incompetent surface venous network is the best form of prevention of trophic changes, in particular pigmentation and leads to a marked and rapid regression of these lesions when they are already present. The combined method, associating surgery and peri-operative multi-sclerosis, allows the use of a gentle sclerosant, 66% glucose, which is particularly well tolerated.