摘要
The venous drainage of the orbit is known to be via the ophthalmic and vortex veins which communicate with the cavernous sinus. We describe two patients with raised intracranial pressure presenting with periorbital bruising. In one patient durai venous sinus thrombosis was demonstrated and it is suspected that the cause of the raised intracranial pressure may have been the some in the second. We suggest that the abrupt rise of pressure in the cerebral venous system was transmitted via the cavernous sinus to the orbital venous system.
The venous drainage of the orbit is known to be via the ophthalmic and vortex veins which communicate with the cavernous sinus. We describe two patients with raised intracranial pressure presenting with periorbital bruising. In one patient durai venous sinus thrombosis was demonstrated and it is suspected that the cause of the raised intracranial pressure may have been the some in the second. We suggest that the abrupt rise of pressure in the cerebral venous system was transmitted via the cavernous sinus to the orbital venous system.
出处
《世界核心医学期刊文摘（神经病学分册）》
2005年第1期23-23,共1页
Digest of the World Core Medical Journals:Clinical Neurology
