A study of cases with blurred vision or cecitas after cardiac or cerebral angiography
- VernacularTitle:心、脑血管造影术后并发双眼短时视力模糊或失明病例分析
- Author:
Hua YIN
;
Guangzhi JIA
- Publication Type:Journal Article
- Keywords:
Blurred vision;
Cecitas;
Aardiac or cerebral angiography
- From:
Journal of Interventional Radiology
1992;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the cause of blurred vision or cecitas after cardiac or cerebral angiography. Methods Six patients including 4 performed with cerebral angiography and 2 with cardiac angiography were analyzed. Results In those 6 patients, blurred vision happened in 4 cases, and cecitas appeared in 2 cases. Ophthalmologic examination revealed bilateral isocoria, thinning ophthalmic arteries and normal light reflex. Color Doppler flow imaging showed clearly the central retinal arteries. No cerebral infarction and brain hemorrhage were detected under CT. Conclusions Blurred vision and cecitas are the rare complications occurred with cardiac or cerebral angiography, probably with direct relationship to the concentration or dosage of the contrast media used, and the primary diseases of the patients.
