②Acute subdural hematoma.急性硬膜下血肿 硬膜下血肿是指颅内出血血液积聚在硬脑膜下腔(如图),而急性硬膜下血肿病情往往迅速恶化,在脑挫裂基础上血肿进一步增大,出现急性颅内压力增高,形成脑疝危及生命。头颅CT扫描可明确诊断。 生词 subdural /sbdjrl/ 硬膜下的 sub- 前缀:下面的 dural/djrl/ 硬脑膜的 hematoma...
②Acute subdural hematoma.急性硬膜下血肿 硬膜下血肿是指颅内出血血液积聚在硬脑膜下腔(如图),而急性硬膜下血肿病情往往迅速恶化,在脑挫裂基础上血肿进一步增大,出现急性颅内压力增高,形成脑疝危及生命。头颅CT扫描可明确诊断。 生词 subdural /sbdjrl/ 硬膜下的 sub- 前缀:下面的 dural/djrl/ 硬脑膜的 hematoma/...
↑急性硬膜下血肿:CT平扫呈高密度,有明显的占位效应。 ↑急性硬膜下血肿:CT平扫呈高密度,压迫左侧半球移位,中线偏移,大脑镰右移,左侧硬膜下血肿下方脑组织有低密度区。 急性硬膜下血肿可原发于半球间裂,这种血肿可以扩散到半球凸面,但常常不...
单纯性硬膜下血肿:系桥静脉或皮质小静脉断裂,血液集聚在硬脑膜与蛛网膜之间,出血较缓,病程发展常呈慢性。 这期说说在外伤中易见到的头颅损伤表现:急性硬膜下血肿(Acute Subdural Hematoma) 急性硬膜下血肿发生在急性外伤后,在外伤后几小时内出现,常合并脑损伤。脑组织的损伤不仅仅是因为硬膜下血块所产生的占位效应,...
hematomasubduralBACKGROUND AND PURPOSE Isodense and hypodense acute subdural hematomas have been reported in the literature in anemic patients. The purpose of this study is to see if there is a statistically significant difference between the Hounsfield unit measurements of acute subdural hematomas in...
内应实施动态CT扫描检测。对于存在颅脑合并伤的患者,应于入院24h内高度注意其血肿病 变的恶化。 [关键词] 硬膜下血肿;动态CT扫描;转归分析;血肿消散 中图分类号:R651.1 文献标识码:A 文章编号:2095-5200(2014)03-042-03 DOI:10.11876/mimt201403012 TheclinicalvauleofdynamicCTscanforacutesubduralhematomawithconser...
深入研究「Differential CT features of acute lentiform subdural hematoma and epidural hematoma」主題。共同形成了獨特的指紋。 Subdural Hematoma Neuroscience 100% Epidural Hematoma Neuroscience 100% Hematoma Neuroscience 60% Radiation Therapy Neuroscience 10% 查看完整的指紋 引用此 APA Standard ...
CT: computer tomography; DC: decompressive craniectomy; ICP: intracranial pressure; PI: pulsatility index; RI: resistance index; SDH: subdural haematoma; TBI: traumatic brain injury Full size image Animal grouping and preparation The animal experiment was approved by the ethics committee of Fujian ...
Methods: From 164 patients after acute subdural hematoma (ASH) computer tomographic data were analysed statistically to extract parameters which could be evaluated independently from clinical and neurological status to estimate outcome. Hematoma thickness (HT), midline shift (MLS) and their difference ...
Traumatic acute subdural hematoma remains one of the most lethal of all head injuries. Since 1981, it has been strongly held that the critical factor in overall outcome from acute subdural hematoma is timing of operative intervention for clot removal; those operated on within 4 hours of injury ...