Ohno K, Suzuki R, Masaoka H, Matsushima Y, Inaba Y, Monma S
Department of Neurosurgery, Tokyo Medical and Dental University, Japan.
J Neurol Neurosurg Psychiatry. 1987 Dec;50(12):1694-7. doi: 10.1136/jnnp.50.12.1694.
The role of traumatic subdural fluid collections in the development of chronic subdural haematomas was studied in 43 of 715 patients who underwent a CT scan because of a recent head injury. Twenty of the 43 patients subsequently developed a chronic subdural haematoma, and this occurred especially in the aged. Nearly 50% of patients with asymptomatic or minimally symptomatic subdural fluid collection may develop a chronic subdural haematoma.
在715例因近期头部受伤而接受CT扫描的患者中，对43例患者的创伤性硬膜下积液在慢性硬膜下血肿形成中的作用进行了研究。43例患者中有20例随后发展为慢性硬膜下血肿，且这种情况尤其在老年人中发生。近50%无症状或症状轻微的硬膜下积液患者可能会发展为慢性硬膜下血肿。
