ABSTRACT
Analysis of the results of cerebral angiography in 64 patients with cranio-orbital meningiomas provides evidence that this method of examination is of valuable diagnostic significance in determining the growth of craniobasal meningiomas into the orbit. It not only helps in determining precisely the topography of the new growth in the cavity of the skull and the orbit but aids identifying the sources of blood supply to the tumor.
Subject(s)
Meningeal Neoplasms/diagnostic imaging , Meningioma/diagnostic imaging , Orbital Neoplasms/diagnostic imaging , Cerebral Angiography , Humans , Meningeal Neoplasms/blood supply , Meningioma/blood supply , Ophthalmic Artery/diagnostic imaging , Orbital Neoplasms/blood supplyABSTRACT
The results of a study of cerebral haemodynamisc in 54 patients with severe craniocerebral injuries in the acute period and in the course of the lesion are presented. Ophthalmological, angiographic, and theoehcephalographic examinations were conducted. Distinct cerebral blood flow disorders were revealed in various cerebral vessels, consisting in a considerable increase of their tonicity, even as high as spasm, shifts, decelerations of the blood flow. Correlations between the indices of different methods were established.
