Articles: subarachnoid-hemorrhage.
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Zh Nevropatol Psikhiatr Im S S Korsakova · Jan 1989
[Status of cerebral ventricles and meninges in subarachnoid hemorrhage (clinico-pathomorphological studies)].
Long-term investigation of 64 patients with subarachnoidal hemorrhages (SH), 24 of which had subsequently died, and 2 series of experiments of animals with a single or repeated intracysternal infusion of various doses of autologous blood, yielded the description of the response of the meninges and ventricles at different terms after SH. The brain ventricles were measured by axial computer tomography and echoencephalography. ⋯ The cerebral meninges from experimental animals and autopsied human ones underwent the histological examination. The authors discuss the mechanisms of development of liquor dynamic disorders at different terms after SH.
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Traumatic subarachnoid hemorrhage (TSAH) is a frequent occurrence resulting from acute severe head injury. Computerized tomography (CT) accurately identifies the region, extent and nature of TSAH following trauma. But, to our knowledge, there have been few series detailing the characteristics of TSAH in acute severe head injury. ⋯ TSAH therefore appears to be seen in all age groups, but especially in middle age groups. The GCS on admission was 8 or less in all cases; the GCS was 8 in 10 cases, 7 in 7 cases, 6 in 15 cases, 5 in 16 cases, 4 in 23 cases, 3 in 26 cases. The lower GCS scores, the more frequently TSAH was identified, and 67% of the patients had a GCS of 6 or less.(ABSTRACT TRUNCATED AT 250 WORDS)