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动静脉血管瘤(AVA)、海绵状血管瘤(CAN)、动脉瘤(AN)、蛛网膜下腔囊肿是潜在的颅内定时炸弹。患者可长期无临床症状,在这期间,原先的检查查不出来。我部的421名军队飞行员(55％)和民航飞行员(其中Ⅰ、Ⅱ级33％,Ⅲ级12％)作为住院病人进行了系统的神经病学或精神病学、心理学的检查。在324例神经病学病例中,发现了8例(2.5％)AC和26例(8％)脑血管畸形,其中12例AVA,4例CAN,10例AN。这些患者大多数有癫痫样发作,包括3例由于大脑或蛛网膜下腔出血在飞行中发作,突然丧失意识。用非侵入性
Arteriovenous hemangioma (AVA), cavernous hemangioma (CAN), aneurysm (AN), and subarachnoid cysts are potential intracranial time-based bombs. Patients with long-term clinical symptoms, during this period, the original check can not check out. 421 Army pilots (55%) and civil aviation pilots (33% of Grade I and II and 12% of Grade III) of our department conducted systematic neurological or psychiatric and psychiatric examinations as inpatients. Among 324 neurological cases, 8 (2.5%) AC and 26 (8%) cerebral vascular malformations were found, including 12 AVA, 4 CAN and 10 AN. Most of these patients had epileptic seizures, including 3 sudden loss of consciousness due to the onset of in-flight brain or subarachnoid hemorrhage. Non-invasive