[Choice of an anesthetic technic for venous surgery of the lower limbs].

The introduction of new anesthetic drugs and the option of administering anesthesia to outpatients for venous surgery of the lower limbs have modified the anesthesiologist's strategy. In addition, the final decision depends on the number of attending physicians (family doctor, phlebologist, surgeon, anesthesiologist, and of course, on the patient). The essential elements which determine the choice are: the methods preferred by the anesthesiologist, the patient's wishes, the duration, type and painful nature of the procedure. All types of anesthetic protocols may be employed. General anesthesia is often preferable because of its flexible administration and local anesthesia because it is simple to administer. Loco-regional anesthetics can be substituted for local types of anesthesia in bilateral surgical procedures but these are difficult to administer on an outpatient basis. Development of new drugs such as propofol is tending to give general anesthesia in outpatients an important role once again.