Sayanagi Kaori, Sharma Sumit, Kaiser Peter K
Cole Eye Institute, The Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH 44195, USA.
Ophthalmic Surg Lasers Imaging. 2009 Mar-Apr;40(2):195-7. doi: 10.3928/15428877-20090301-19.
A 39-year-old man with pseudoxanthoma elasticum who had a loss of vision was examined using digital imaging. Spectral domain optical coherence tomography (SD-OCT) detected subfoveal deposits that coincided with hyperautofluorescent areas on fundus autofluorescence imaging. These deposits seemed to cause the patient's rapid visual loss because no angioid streaks or choroidal neovascularization were present in the fovea. These deposits were not observed on fundus and infrared photography. SD-OCT combined with fundus autofluorescence imaging may be a useful tool for diagnosis of the atypical deposits in patients with pseudoxanthoma elasticum, which could lead to visual loss.
一名患有弹性假黄瘤且视力丧失的39岁男性接受了数字成像检查。光谱域光学相干断层扫描（SD-OCT）检测到黄斑下沉积物，这些沉积物与眼底自发荧光成像上的高自发荧光区域相符。这些沉积物似乎导致了患者的快速视力丧失，因为黄斑区没有血管样条纹或脉络膜新生血管形成。在眼底和红外摄影中未观察到这些沉积物。SD-OCT结合眼底自发荧光成像可能是诊断弹性假黄瘤患者中非典型沉积物的有用工具，这些沉积物可能导致视力丧失。
