Joondeph B C, Joondeph H C, Blair N P
Department of Ophthalmology, University of Illinois College of Medicine, Chicago.
Retina. 1989;9(3):187-92.
Retinal macroaneurysms, and their sequelae of retinal hemorrhage, exudate, edema, and serous detachment of the macula, may lead to decreased central visual acuity. We studied twelve patients with retinal macroaneurysms and decreased or threatened central vision who underwent laser photocoagulation of the macroaneurysm using the yellow (577 nm) wavelength of an ophthalmic tunable dye laser. In all cases, the macroaneurysm was "obliterated", with resolution of hemorrhage, exudate, edema, or serous macular detachment; in eight of the twelve cases, the visual acuity improved following treatment. There were no complications due to the photocoagulation.
视网膜大动脉瘤及其视网膜出血、渗出、水肿和黄斑浆液性脱离等后遗症，可能导致中心视力下降。我们研究了12例患有视网膜大动脉瘤且中心视力下降或受到威胁的患者，他们接受了使用眼科可调染料激光的黄色（577纳米）波长对大动脉瘤进行的激光光凝治疗。在所有病例中，大动脉瘤均被“闭塞”，出血、渗出、水肿或黄斑浆液性脱离均得到缓解；12例中的8例在治疗后视力有所改善。光凝治疗未引起并发症。
