中脑周围

The patient presented with perimesencephalic nonaneurysmal subarachnoid hemorrhage.
病人表现出围脑桥非动脉瘤性蛛网膜下腔出血症状。
Perimesencephalic haemorrhage is often misdiagnosed as a ruptured aneurysm.
围脑桥出血常常被误诊为破裂的动脉瘤。
A CT scan revealed a perimesencephalic pattern of hemorrhage in the patient.
头颅CT扫描显示患者存在围脑桥样出血模式。
In this case, the MRI showed a clear perimesencephalic cistern extravasation.
在这个病例中，MRI显示了明显的围脑桥池溢血现象。
Perimesencephalic bleeding typically has a benign prognosis and good recovery rate.
围脑桥出血通常预后良好且恢复率较高。
Perimesencephalic SAH is more prevalent among younger individuals without hypertension.
围脑桥蛛网膜下腔出血在无高血压的年轻人中更为常见。
Early recognition of perimesencephalic hemorrhage can prevent unnecessary surgical interventions.
早期识别围脑桥出血可以防止不必要的手术干预。
Unlike typical SAH, perimesencephalic hemorrhages are not usually associated with vasospasm.
与典型的蛛网膜下腔出血不同，围脑桥出血通常不伴有血管痉挛。
Perimesencephalic subarachnoid hemorrhage rarely recurs after an initial episode.
初次发作后的围脑桥蛛网膜下腔出血极少复发。
Despite its name, perimesencephalic hemorrhage does not directly involve the brainstem.
尽管名称如此，围脑桥出血实际上并不直接涉及脑干。