Early pars plana vitrectomy without buckling procedure in cytomegalovirus retinitis-induced retinal detachment.
BACKGROUND
Retinal detachments induced by cytomegalovirus (CMV) retinitis can often be treated successfully with a buckling procedure combined with vitrectomy and silicone oil instillation, but this technique yields varying visual results.


METHODS
To minimize operational trauma, pars plana vitrectomy and silicone oil instillation without additional buckling was performed in a series of 11 consecutive patients with acquired immune deficiency syndrome (AIDS) and CMV-retinitis-induced retinal detachment. Surgery was performed early in the course of the retinal detachment: 6 patients (55%) had an attached macula, and 7 patients (64%) had a visual acuity of 20/200 or better.


RESULTS
After a mean follow-up period of 5 months (range, 1-9 months) 9 patients (82%) had a completely reattached retina and 9 patients (82%) had visual acuity of 20/200 or better. The macula was reattached in all patients. A localized detachment of the inferior retina was noted in 2 patients (18%), and a second operation was required in one eye. Significant cataract formation occurred in two patients during the follow-up period. Proliferative vitreoretinopathy and increased intraocular pressure were not observed.


CONCLUSIONS
Early vitrectomy without additional buckling procedures is justified in patients with CMV-associated retinal detachment because it stabilizes the retinal situation without major complications and improves visual function.
Nasemann
J E
JE
University Eye Hospital Munich, Germany.
Mutsch
A
A
Wiltfang
R
R
Klauss
V
V
D017088:AIDS-Related Opportunistic Infections / Q000150:complications*; D000328:Adult; D017726:Cytomegalovirus Retinitis / Q000150:complications*; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D011379:Prognosis; D012086:Reoperation; D012160:Retina / Q000601:surgery*; D012163:Retinal Detachment / Q000209:etiology / Q000601:surgery*; D012591:Scleral Buckling; D012827:Silicone Oils; D014792:Visual Acuity; D014821:Vitrectomy
D012827:Silicone Oils