Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia
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We report a patient with sequential intracerebral hematoma in bilateral basal ganglia after an aneurysmal subarachnoid hemorrhage. A 55-year-old woman presented with sudden loss of consciousness without a past history of hypertension. Subarachnoid hemorrhage secondary to a ruptured anterior communicating artery aneurysm was seen on initial CT and an intracerebral hematoma was observed in both basal ganglia 3 hours later on a follow-up CT scan. We suggest that delayed intracerebral hematoma may occur due to increased intracranial pressure caused by aneurysmal rupture and discuss the possible mechanisms of this occurrence.
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To evaluate the correlation between admission Glasgow Coma Scale (GCS) and Glasgow Outcome Scale (GOS) in chronic subdural hematoma (CSDH). ⋯ GCS and GOS are well-correlated in CSDH.
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After subarachnoid hemorrhage (SAH) cerebral metabolism is significantly impaired. Hyperglycolysis describes the reduction of oxidative metabolism followed by a relative increase of anaerobic glycolysis to maintain energy supply. This phenomenon is known in head injury but has not as yet been shown after SAH. ⋯ In patients who died after SAH almost 50% of studies showed hyperglycolysis, whereas patients who survived without neurological deficit had no hyperglycolytic events. Relative hyperglycolysis is a common event after SAH. It may be associated with relative hyperemia but most importantly with outcome.
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This study reports two patients with ligamentum flavum hematoma, of which only seven cases have been reported in the literature. Two elderly male patients (74 and 80 years) presented with a history of chronic lumbar strain and effort. They had low back pain radiating to both legs. ⋯ The most common cystic lesion in the lumbar spine is synovial cyst associated with the facet joints, but ligamentum flavum hematoma should be included in the differential diagnosis. The clinical, radiological and surgical features are described. Surgery should be the treatment of choice to resolve symptoms in ligamentum flavum hematoma.