Leahey A B, Brucker A J, Wyszynski R E, Shaman P
Department of Ophthalmology, Scheie Eye Institute, University of Pennsylvania School of Medicine, Philadelphia 19104.
Arch Ophthalmol. 1993 Mar;111(3):357-9. doi: 10.1001/archopht.1993.01090030075042.
We retrospectively reviewed the records, photographs, and fluorescein angiograms of patients with chorioretinal folds to compare features of unilateral and bilateral involvement. We studied 78 eyes of 54 patients and found that 30 (56%) of these patients had unilateral folds and 24 (44%) had bilateral folds. No significant difference was found in comparing visual acuity, refractive error, age, or race in the unilateral vs the bilateral cases. There were significantly more women in the bilateral group (P = .043). The frequency of causes of unilateral cases differed from bilateral cases, but this could not be statistically proven owing to our small sample size. This analysis contains the largest number of chorioretinal folds reported in the literature, and is the first attempt to compare unilateral and bilateral cases.
我们回顾性地查阅了脉络膜视网膜皱褶患者的病历、照片和荧光素血管造影，以比较单侧和双侧受累的特征。我们研究了54例患者的78只眼睛，发现其中30例（56%）患者有单侧皱褶，24例（44%）有双侧皱褶。在比较单侧与双侧病例的视力、屈光不正、年龄或种族时，未发现显著差异。双侧组女性明显更多（P = 0.043）。单侧病例与双侧病例的病因频率有所不同，但由于样本量小，无法进行统计学验证。该分析纳入了文献报道中数量最多的脉络膜视网膜皱褶病例，并且是首次比较单侧和双侧病例的尝试。
