Summary:
Purpose: Vitreomacular traction syndrome, as a result of a partial posterior
vitreous detachment associated with persistent macular adherens, causes a deto-
riation of visual functions. Authors evaluate their results of the surgical treatment
of the vitreomacular traction syndrome.
Material and method: Three male and two female (5 eyes) aged from 58 to 69 years
(medium 63,8) with vitreomacular traction syndrome were enrolled in the retro-
spective study. The antero - posterior traction of the vitreous associated with
adhesion around the macula and the optic disc was present in all cases. Macular
hole was observed in one case, epiretinal membranes in four cases and partial
traction retinal detachment of the macula were observed in three cases. Pars plana
vitrectomy combined with an intraocular injection of the expanding gas (4x 30%
SF6, 1x 20% C3F8) was performed in all eyes. Epiretinal membrane were removed
in eyes, when any evidence was present. The autologous serum was used in patient
with macular hole. Patients maintained the face - down position for 1 week
postoperatively.
Results: The follow up period ranged from 10 to 21 months (mean 12,5 months).
The visual acuity improved in two lines of Snellen’s optotype in two cases and did
not changed in two cases. The visual acuity did not change in patient withrecurence of the epiretinal membrane and in the patient with persistent cystoid
macular edema. Visual acuity decreased in one eye with anterior proliferative
vitreoretinopaty. This eye is still filled with silicone oil.
Conclusion: Pars plana vitrectomy is the method of choice in the surgical treat-
ment of the vitreomacular traction syndrome. This patogenic oriented surgery
eliminates one of the possible causes of the vitreomacular traction syndrome:
antero-posterior traction of the vitreous.
Key words:
vitreomacular traction syndrome, pars plana vitrectomy
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