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1 General aspects (0)   1.1 Epidemiology (15)   1.2 Population genetics (3)   1.3 Pathogenesis (4)   1.4 Quality of life (6)   1.5 Glaucomas as cause of blindness (7)   1.6 Prevention and screening (2) 2 Anatomical structures in glaucoma (0)   2.1 Conjunctiva (3)   2.2 Cornea (20)   2.3 Sclera (3)   2.4 Anterior chamber angle (2)   2.5 Meshwork (0)     2.5.1 Trabecular meshwork (8)     2.5.2 Schlemms canal (0)     2.5.3 Scleral outlet channels (0)   2.6 Aqueous humor dynamics (0)     2.6.1 Production (0)     2.6.2 Outflow (1)       2.6.2.1 Trabecular meshwork (1)       2.6.2.2 Uveoscleral (0)     2.6.3 Compostion (6)   2.7 Episcleral veins and venous pressure (0)   2.8 Iris (2)   2.9 Ciliary body (1)   2.10 Lens (1)   2.11 Vitreous body (3)   2.12 Choroid, peripapillary choroid, peripapillary atrophy (0)   2.13 Retina and retinal nerve fibre layer (26)   2.14 Optic disc (12)   2.15 Optic nerve (3)   2.16 Chiasma and retrochiasmal central nervous system (0)   2.17 Stem cells (3)   2.20 Other (0) 3 Laboratory methods (0)   3.1 Microscopy (1)   3.2 Electron microscopy (2)   3.3 Immunohistochemistry (10)   3.4 Molecular genetics (1)     3.4.1 Linkage studies (4)     3.4.2 Gene studies (24)   3.5 Molecular biology incl. 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    12.8.1 Without tube implant (9)     12.8.2 With tube implant or other drainage devices (8)     12.8.3 Non-perforating (4)     12.8.4 Using laser (0)     12.8.5 Other (2)     12.8.10 Woundhealing antifibrosis (17)     12.8.11 Complications, endophthalmitis (3)   12.9 Trabeculotomy, goniotomy (0)   12.10 Cyclodestruction (3)   12.11 Cyclodialysis (2)   12.12 Cataract extraction (0)     12.12.1 Intracapsular (0)     12.12.2 Extracapsular (1)     12.12.3 Phacoemulsification (8)   12.14 Combined cataract extraction and glaucoma surgery (0)     12.14.1 Intracapsular (0)     12.14.2 Extracapsular (1)     12.14.3 Phacoemulsification (7)   12.15 Capsulotomy (0)   12.16 Vitrectomy (0)   12.17 Anesthesia (0)   12.20 Other (3) 13 Therapeutic prognosis and outcome (0)   13.1 Prognostic factors (1)   13.2 Outcome (0)     13.2.1 IOP (1)     13.2.2 Visual field (0)       13.2.2.1 Progression (0)       13.2.2.2 Improvement (0)     13.2.3 Other (0) 14 Costing studies; pharmacoeconomics (2) 15 Miscellaneous (8)

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Abstract #21512 Published in IGR 10-3

Therapeutic effect of laser photocoagulation of ciliary processes in aphakic glaucoma

Yin JF; Wu RY; Yao K
Zhejiang Da Xue Xue Bao Yi Xue Ban 2007; 36: 303-306

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OBJECTIVE: To evaluate the therapeutic effect of laser photocoagulation of ciliary processes after pars plana vitrectomy in aphakic glaucoma. METHODS: Twenty patients (20 eyes) of aphakic glaucoma underwent vitrectomy plus laser treatment. During the surgery, after conventional 3-incision pars plana vitrectomy, a probe of semi-conductor diode laser (532 nm) was inserted through the sclera incision, the ciliary processes were then photocoagulated under direct visualization for 180 degree range. Before and after the surgery, the visual acuity, the intraocular pressure (IOP) as well as the outer appearance of the anterior segment were evaluated. The mean follow-up period was 13 months. RESULTS: The IOP at the last visit was (21.35 ± 2.52) mmHg, which was significantly lower than that before the surgery [(39.75 ± 6.27) mmHg, P = 0.000]. Atrophy of the ciliary processes was observed 1-3 months after the surgery. CONCLUSION: Pars plana vitrectomy combined with laser coagulation of ciliary processes reduces the IOP in patients with aphakic glaucoma effectively. LA: Chinese

Dr. J.F. Yin, Eye Center of The Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310009, China. yinjinfu462004@yahoo.com.cn

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Classification:

12.10 Cyclodestruction (Part of: 12 Surgical treatment)
9.4.11.2 Glaucomas in aphakia and pseudophakia (Part of: 9 Clinical forms of glaucomas > 9.4 Glaucomas associated with other ocular and systemic disorders > 9.4.11 Glaucomas following intraocular surgery)

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