PURPOSE: The aim of this study was to establish whether the factor V Leiden mutation and the prothrombin 20210 G:A mutation were risk factors for retinal vein occlusion. METHODS: Blood samples were obtained from 40 patients with retinal vein occlusion and from 50 healthy normal volunteers as controls. Polymerase chain reaction assays were done to detect factor V Leiden and prothrombin 20210 G:A mutations, and the two groups were compared. RESULTS: Two (5%) of 40 patients with retinal vein occlusion and three (6%) of 50 controls were heterozygous for factor V Leiden (p=0.84). None of the individuals in either group had the prothrombin 20210 G:A mutation. CONCLUSIONS: There was no significant association between retinal vein occlusion and the factor V Leiden mutation.
PURPOSE: The aim of this study was to establish whether the factor V Leiden mutation and the prothrombin 20210 G:A mutation were risk factors for retinal vein occlusion. METHODS: Blood samples were obtained from 40 patients with retinal vein occlusion and from 50 healthy normal volunteers as controls. Polymerase chain reaction assays were done to detect factor V Leiden and prothrombin 20210 G:A mutations, and the two groups were compared. RESULTS: Two (5%) of 40 patients with retinal vein occlusion and three (6%) of 50 controls were heterozygous for factor V Leiden (p=0.84). None of the individuals in either group had the prothrombin 20210 G:A mutation. CONCLUSIONS: There was no significant association between retinal vein occlusion and the factor V Leiden mutation.
Authors: Stephan G Dixon; Carl T Bruce; Charles J Glueck; Robert A Sisk; Robert K Hutchins; Vybhav Jetty; Ping Wang Journal: Clin Ophthalmol Date: 2016-08-09