[Choice of anesthesia in operations on the spine and spinal cord].

It was found that in patients with spinal and cerebrospinal lesions considerable circulatory disorders occur that are depended on the character of the disease and related homeostasis disturbances. As evidenced by the authors' findings the main causes of circulatory disturbances may be as follows: altered innervation below the focus of cerebrospinal lesion, the development of insufficiency of the myocardiac contractility, a changed general vascular resistance, a decrease of total circulatory volume.