孤立性原发性视网膜动脉大动脉瘤的吲哚菁绿血管造影
Indocyanine green angiography in isolated primary retinal arterial macroaneurysms.
作者信息
Gomez-Ulla F, Gonzalez F, Torreiro M G, Perez R, Des J
机构信息
Servicio de Oftalmologia, Complejo Hospitalario Universitario de Santiago, Santiago de Compostela, Spain.
出版信息
Acta Ophthalmol Scand. 1998 Dec;76(6):671-4. doi: 10.1034/j.1600-0420.1998.760607.x.
PURPOSE
The study was carried out to describe the indocyanine green angiographic findings in isolated primary retinal arterial macroaneurysms and their contribution to the diagnosis of this condition.
METHODS
Fluorescein and indocyanine green angiography examination techniques were used to study isolated primary retinal arterial macroaneurysms in 8 consecutive patients with retinal or preretinal haemorrhage over a period of 12 months.
RESULTS
The fluorescein angiography examination showed the macroaneurysm in four cases; pulsatility was not observed in any case. Indocyanine green angiography disclosed the macroaneurysm in six cases; pulsatility was observed in two cases.
CONCLUSION
Indocyanine green angiography allows better visualization of arterial macroaneurisms in the first examination and therefore facilitates the diagnosis, follow-up and laser treatment of this vascular abnormality.
目的
开展本研究以描述孤立性原发性视网膜动脉大动脉瘤的吲哚菁绿血管造影表现及其对该疾病诊断的贡献。
方法
采用荧光素和吲哚菁绿血管造影检查技术，对连续8例视网膜或视网膜前出血患者在12个月内的孤立性原发性视网膜动脉大动脉瘤进行研究。
结果
荧光素血管造影检查在4例中显示出大动脉瘤；所有病例均未观察到搏动性。吲哚菁绿血管造影在6例中显示出大动脉瘤；2例观察到搏动性。
结论
吲哚菁绿血管造影在首次检查时能更好地显示动脉大动脉瘤，从而有助于对这种血管异常进行诊断、随访和激光治疗。
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