Hemorrhage Ventricular

Meningeal hemorrhage (nervorum meninges) is a limited accumulation of blood in the pia mater of the brain, medulla (meningis cerebralis), arachnoid membrane or choroid of the eyeball. Sometimes the internal contents of the hematoma penetrate into the substance of the brain. Urine from the ruptured vessels of the central nervous system and the ventricular system pours into the cerebrospinal fluid. Cerebral hemorrhages are divided according to the localization of the focus into supratentorial and subtentorial and, taking into account the time of formation, into acute (early < 8 нед жизни) и хронические (поздние > 8 weeks).