Evaluation of Risk Factors in Retinal Vein Occlusions (RVO).
Article
in English
| IMSEAR
| ID: sea-156716
ABSTRACT
Purpose:
A study of various ocular & systemic risk factors in Retinal Vein Occulation (RVO) at Tertiary Eye Care Centre.Methods:
A prospective study included 50 eyes of 50 patients, in period of September 2010 to August 2012.INCLUSION CRITERIA 1.Age>25years, 2. All newly diagnosed cases of Vein Occlusion. EXCLUSION CRITERIA 1) Age<25years 2) All other ocular diseases causing significant visual impairment. A detailed history, ophthalmic & systemic examinations with all necessary investigations- as and when required were done.Results:
In our study, RVOs were more common in males-26(52%) & in 56-65 years of age group -16(32%). BRVOs were more common than CRVO- Nonischemic (26%)>Ischemic (24%). In risk factors –most common was hypertension –in 38(76%) patients. Followed by descending order, Hyperlipidemia 27 (54%)> Diabetes Malitus16 (32%)> Tobacco14 (28%)>HyperHomocystinemia4 (8%)> severe Alcohol2 (4%).The complications were more in Ischemic than Nonischemic-CRVO>BRVO-they were Macular edema 43(86%)>Neovascularization at Iris-14(28%)> Neovascularization at Angle-10(20%)> Neovascular Glaucoma-4(8%).Conclusions:
RVOs are more common with increasing Age, in Males & most common risk factor is Hypertensive. Most common cause for vision loss is Macular Edema- Ischemic>Non-Ischemic.
Full text:
Available
Index:
IMSEAR (South-East Asia)
Type of study:
Etiology study
/
Observational study
/
Risk factors
Language:
English
Year:
2014
Type:
Article
Similar
MEDLINE
...
LILACS
LIS