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Journal of Korean Neurosurgical Society 1983;12(3): 381-389. |
Analysis of Spontaneous Intracerebral Hematomas Confirmed by CT. |
Il Suck Ok, Hyun Jip Kim, Byung Kyu Cho, Bo Sung Sim |
Department of Neurosurgery, College of Medicine, Seoul National University, Seoul, Korea. |
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ABSTRACT |
Since February 1978 until August 1982, we have made a diagnosis of 92 cases of spontaneous intracerebral hematomas by CT scan. These cases revealed the following results : 1) Hypertension was the most common cause of spontaneous intracerebral hematomas(63.0%), and followed by arteriovenous malformation(18.5%), aneurysm(9.8%), tumor bleeding(5.4%), blood dyscrasias(2.2%), and cerebral rete mirabile(1.1%). 2) Putaminal hemorrhages were found in 48.3%, subcortical hemorrhages in 29.3%, intracerebellar hemorrhages in 12.1%, thalamic hemorrhages in 10.3%. 3) The operative mortality in 56 cases was 36.8% and other case's mortality was 50%. |
Key Words:
Spontaneous intracerebral hematomas; Hypertension; Arteriovenous malformation; Aneurysm; Computerized tomography |
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