Yang Wen-li, Wei Wen-bin, Weng Nai-qing, Pang Xiu-qin, Wang Jing-zhao
Beijing Tongren Ophthalmic Center, Capital University of Medical Sciences. Beijing 100730, China.
Zhonghua Yan Ke Za Zhi. 2005 Mar;41(3):226-30.
To investigate the advantages of Color Doppler flow imaging (CDFI) in the diagnosis of complex vitreoretinal diseases.
Both CDFI and B-mode ultrasonographic studies were performed on 518 cases (678 eyes) vitreoretinal diseases, such as vitreous hemorrhage, posterior vitreous detachment, vitreoschisis, retinal detachment; choroidal detachment and diabetic vitreoretinopathy. The accuracy of diagnosis by B-mode and CDFI on the same case was compared with results of surgery.
Comparing between CDFI and B-mode ultrasonographic, CDFI has more advantage in the diagnosis of the complicated vitreous-retina disease than other simple retina diseases (P < 0.05).
CDFI is good diagnostic method for complicated vitreoretinal diseases. Using CDFI sensitivity and veracity were obvious improved than using B-mode. CDFI can get more information for clinical diagnosis.
探讨彩色多普勒血流成像（CDFI）在诊断复杂性玻璃体视网膜疾病中的优势。
对518例（678只眼）玻璃体视网膜疾病，如玻璃体积血、玻璃体后脱离、玻璃体劈裂、视网膜脱离、脉络膜脱离及糖尿病性玻璃体视网膜病变，同时进行CDFI和B型超声检查。将同一病例B型超声和CDFI的诊断准确性与手术结果进行比较。
与B型超声相比，CDFI在诊断复杂性玻璃体视网膜疾病方面比其他单纯性视网膜疾病更具优势（P<0.05）。
CDFI是诊断复杂性玻璃体视网膜疾病的良好方法。使用CDFI时，其敏感性和准确性明显高于使用B型超声。CDFI可为临床诊断提供更多信息。
