帽状腱膜下血肿导致眶内血肿极为少见，诊治１例，报告如下。患者女，１０岁，于上体育课行倒立运动时摔伤头顶部，无昏迷，稍感头痛。次日头部逐渐肿胀，４天后来我院诊治。查体：全头部高度肿胀，压之有波动感，神经系统检查未发现阳性体征。头颅Ｘ线平片无骨折。诊断为... Cap-like subdural hematoma caused by orbital hematoma is extremely rare, diagnosis and treatment of 1 case, the report is as follows. A 10-year-old female patient, who fell to the top of her head during an upside-down exercise in physical education class, had a slight headache. The next day the head gradually swollen, 4 days later our hospital diagnosis and treatment. Physical examination: the whole head height swelling, pressure fluctuations, nervous system examination found no positive signs. Skull X-ray film without fracture. diagnosed as...