It would be desirable to learn or find out the reason of occurrence of a trophic ulcer and as will facilitate...

[The anonym]

It would be desirable to learn or find out the reason of occurrence of a trophic ulcer and how to facilitate a status of the patient?

[Smirnov K.V.]

The reason - disturbance of a trophicity (delivery) of a skin, as a rule, on a background of a vascular pathology. It is necessary to eliminate or erase;remove (whenever possible) the reason of disease.