[Behavior of vasomotor tonus after lung autotransplantation].

In eight lung autotransplants and six normal lungs the vasomotor activity was tested with norepinephrine and acetylcholine. In autotransplants and normal lungs both substances elicit the same effects. The long-term interruption of the central innervation does not provoke a vasoconstriction in lung autotransplants.