[Video endoscopy in neurosurgery].
The authors present an analysis of their experiences with performing more than 330 video endoscopic operations on the autopsy material and in 172 patients. In 54 of these patients operations were performed for traumatic intracranial convex hematomas, in 21 for adenomas of the hypophysis, in 14--for arterial aneurysms, and 53 patients with discogenic radiculitis, spinal tumors, consequences of severe spinal traumas. In 25 patients the endoscopic videomonitoring was made during excision of the tumors, paratumorous cysts and abscesses of the brain, decompression of the optic nerve, plasty of the anterior cranial fossa fundus with closing the liquor fistulas. Intraoperative angioscopy in carotid endarterectomy was fulfilled in 5 patients. The video endoscopy was proved to result in less traumaticity of the radical surgery. It is a valuable and highly informative method giving optimum results in performing many microsurgical operations.