Histopathology of anterior lens capsules in vitrectomized eyes with tamponade by silicone oil.
Histopathologic examination and immunohistochemistry for collagen type V were performed on residual anterior lens capsules of vitrectomized eyes (2 patients) that had been tamponaded with silicone oil. Many spaces, presumably occupied by oil droplets, were observed in connective tissue accumulations beneath the capsules. Immunoreactivity in the extracellular matrix for collagen type V was most marked adjacent to these spaces. These silicone droplets may delay capsule healing as collagen type V indicates immature connective tissue.
Saika
Shizuya
S
Department of Ophthalmology, Wakayama Medical College, Japan. shizuya@wakayama_med.ac.jp
Miyamoto
Takeshi
T
Tanaka
Takeshi
T
Ohnishi
Yoshitaka
Y
Ooshima
Akira
A
Kimura
Wataru
W
D000368:Aged; D000869:Anterior Eye Segment; D024062:Collagen Type V / Q000378:metabolism; D005260:Female; D006801:Humans; D007124:Immunoenzyme Techniques; D007903:Lens Capsule, Crystalline / Q000378:metabolism / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D012827:Silicone Oils / Q000627:therapeutic use*; D014821:Vitrectomy; D018630:Vitreoretinopathy, Proliferative / Q000601:surgery
D024062:Collagen Type V; D012827:Silicone Oils