Murugesan Chandramohan, Powell Michael, Khayal Hesham Bin
Departments of Neurosurgery, The National Hospital, London UK.
Br J Neurosurg. 2010 Feb;24(1):80-1. doi: 10.3109/02688690903506069.
An amateur scuba (Self Contained Underwater Breathing Apparatus) diver experienced an acute frontal headache following a low-depth dive. After 12 hours of worsening and unremitting headache, CT and MRI imaging were performed; these revealed gas and mucous in the frontal sinus and extradural space. This appears to be the first case of MRI-documented barotrauma of the frontal and ethmoidal sinuses resulting in extradural pneumo- and muco-cephalus.
一名业余水肺（自给式水下呼吸器）潜水员在进行低深度潜水后出现急性额部头痛。在头痛持续恶化12小时且无缓解后，进行了CT和MRI检查；结果显示额窦和硬膜外间隙有气体和黏液。这似乎是首例经MRI记录的额窦和筛窦气压伤导致硬膜外气颅和黏液颅的病例。
