Singh Mandeep, Phua Vanessa Mae, Sundar Gangadhara
Clin Exp Ophthalmol. 2007 May-Jun;35(4):386-7. doi: 10.1111/j.1442-9071.2007.01494.x.
Orbital emphysema is rare in the absence of trauma, and is unlikely to result in visual loss. The authors describe a patient with no prior trauma who presented with decreased vision and increased intraocular pressure due to severe orbital emphysema after a sneeze. Computed tomography revealed subcutaneous emphysema of the lid and extraconal air in the orbit. Emergency needle decompression resulted in improvement in vision and intraocular pressure.
眼眶气肿在无外伤情况下罕见，且不太可能导致视力丧失。作者描述了一名无既往外伤史的患者，该患者在打喷嚏后因严重眼眶气肿出现视力下降和眼压升高。计算机断层扫描显示眼睑皮下气肿和眶内锥外积气。紧急穿刺减压使视力和眼压得到改善。
