Neovascularization of the iris in rhegmatogenous retinal detachment.
To identify conditions associated with neovascularization of the iris in rhegmatogenous retinal detachment, we examined 36 eyes with this disorder seen at our hospital between 1979 and 1990. Clinical courses of disease were divided into the following three groups: (1) neovascularization of the iris without a history of a vitreoretinal operation (four eyes), (2) neovascularization of the iris after an unsuccessful vitreoretinal operation (26 eyes), and (3) neovascularization of the iris after surgical complications (six eyes). In all eyes of Groups 1 and 2, retinal detachment persisted at the onset of iris neovascularization; however, in six eyes, iris neovascularization subsided after retinal reattachment. Characteristic features of Groups 2 and 3 were patient age of 50 years or more, severe myopia, a history of increased intraocular pressure, a history of choroidal detachment, and a large scleral buckle.
Tanaka
S
S
Ideta Eye Hospital, Kumamoto, Japan.
Ideta
H
H
Yonemoto
J
J
Sasaki
K
K
Hirose
A
A
Oka
C
C
D000367:Age Factors; D006801:Humans; D015994:Incidence; D007498:Iris / Q000098:blood supply*; D008875:Middle Aged; D009389:Neovascularization, Pathologic / Q000209:etiology* / Q000473:pathology; D011183:Postoperative Complications / Q000209:etiology* / Q000473:pathology; D011379:Prognosis; D012163:Retinal Detachment / Q000150:complications* / Q000601:surgery; D012307:Risk Factors; D012591:Scleral Buckling; D014821:Vitrectomy