advertisement

---

1 General aspects (0)   1.1 Epidemiology (10)   1.2 Population genetics (0)   1.3 Pathogenesis (0)   1.4 Quality of life (5)   1.5 Glaucomas as cause of blindness (6)   1.6 Prevention and screening (5) 2 Anatomical structures in glaucoma (0)   2.1 Conjunctiva (7)   2.2 Cornea (15)   2.3 Sclera (4)   2.4 Anterior chamber angle (1)   2.5 Meshwork (0)     2.5.1 Trabecular meshwork (3)     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 (2)       2.6.2.1 Trabecular meshwork (1)       2.6.2.2 Uveoscleral (0)     2.6.3 Compostion (4)   2.7 Episcleral veins and venous pressure (0)   2.8 Iris (0)   2.9 Ciliary body (1)   2.10 Lens (0)   2.11 Vitreous body (0)   2.12 Choroid, peripapillary choroid, peripapillary atrophy (0)   2.13 Retina and retinal nerve fibre layer (14)   2.14 Optic disc (21)   2.15 Optic nerve (2)   2.16 Chiasma and retrochiasmal central nervous system (0)   2.17 Stem cells (1)   2.20 Other (0) 3 Laboratory methods (0)   3.1 Microscopy (0)   3.2 Electron microscopy (0)   3.3 Immunohistochemistry (1)   3.4 Molecular genetics (0)     3.4.1 Linkage studies (2)     3.4.2 Gene studies (19)   3.5 Molecular biology incl. SiRNA (12)   3.6 Cellular biology (16)   3.7 Biochemistry (1)   3.8 Pharmacology (0)   3.9 Pathophysiology (6)   3.10 Immunobiology (0)   3.11 Pharmacogenetics (1)   3.12 Proteomics (1)   3.13 In vivo imaging (0)     3.13.1 Laser Scanning (0)       3.13.1.1 Confocal Scanning Laser Ophthalmoscopy (1)       3.13.1.2 Confocal Scanning Laser Polarimetry (0)     3.13.2 Optical Coherence Tomography (0)       3.13.2.1 Anterior Segment (0)       3.13.2.2 Posterior Segment (0)     3.13.3 RGC Imaging (0)     3.13.4 Other (0)   3.20 Other (0) 4 Tissue culture of ocular cells (0) 5 Experimental glaucoma; animal models (0)   5.1 Rodent (17)   5.2 Primates (4)   5.3 Other (7) 6 Clinical examination methods (0)   6.1 Intraocular pressure measurement; factors affecting IOP (0)     6.1.1 Devices, techniques (10)     6.1.2 Fluctuation, circadian rhythms (4)     6.1.3 Factors affecting IOP (8)   6.2 Tonography, aqueous flow measurement (see also 2.6) (0)   6.3 Biomicroscopy (slitlamp) (0)     6.3.1 Anterior segment (0)     6.3.2 Posterior segment (1)   6.4 Gonioscopy (1)   6.5 Ophthalmoscopy (0)   6.6 Visual field examination and other visual function tests (0)     6.6.1 Conventional manual (0)     6.6.2 Automated (9)     6.6.3 Special methods (e.g. color, contrast, SWAP etc.) (5)   6.7 Electro-ophthalmodiagnosis (9)   6.8 Photography (1)     6.8.1 Anterior segment (3)     6.8.2 Posterior segment (4)   6.9 Computerized image analysis (0)     6.9.1 Laser scanning (0)       6.9.1.1 Confocal Scanning Laser Ophthalmoscopy (9)       6.9.1.2 Confocal Scanning Laser Polarimetry (5)     6.9.2 Optical coherence tomography (0)       6.9.2.1 Anterior (8)       6.9.2.2 Posterior (16)     6.9.5 Other (3)   6.10 Fluorescein (ICG) angiography (0)     6.10.1 Anterior segment (0)     6.10.2 Posterior segment (0)   6.11 Bloodflow measurements (8)   6.12 Ultrasonography and ultrasound biomicroscopy (11)   6.13 Provocative tests (2)   6.19 Telemedicine (1)   6.20 Progression (3)   6.30 Other (1) 8 Refractive errors in relation to glaucoma (0)   8.1 Myopia (4)   8.2 Hypermetropia (0)   8.3 Contact lenses (0)   8.4 Refractive surgical procedures (0)   8.5 Other (0) 9 Clinical forms of glaucomas (0)   9.1 Developmental glaucomas (0)     9.1.1 Congenital glaucoma, Buphthalmos (13)     9.1.2 Juvenile glaucoma (9)     9.1.3 Syndromes of Axenfeld, Rieger, Peters, aniridia (2)     9.1.4 Other (0)   9.2 Primary open angle glaucomas (0)     9.2.1 Ocular hypertension (0)     9.2.2 Other risk factors for glaucoma (3)     9.2.3 Open angle glaucoma with elevated IOP (1)     9.2.4 Normal pressure glaucoma (4)   9.3 Primary angle closure glaucomas (0)     9.3.1 Acute primary angle closure glaucoma (pupillary block) (7)     9.3.2 Chronic primary angle closure glaucoma (pupillary block) (4)     9.3.3 Plateau iris syndrome (3)     9.3.4 Primary angle closure suspect (2)     9.3.5 Primary angle closure (2)     9.3.10 Other (0)   9.4 Glaucomas associated with other ocular and systemic disorders (0)     9.4.1 Steroid-induced glaucoma (3)     9.4.2 Glaucomas associated with disorders of the cornea, conjunctiva, sclera (0)       9.4.2.1 Iridocorneal endothelial syndrome (ICE, incl. irisatrophy) (1)       9.4.2.2 Posterior polymorphous dystrophy (0)       9.4.2.3 Fuchs' endothelial dystrophy (0)       9.4.2.5 Other (0)     9.4.3 Glaucomas associated with disorders of the iris and ciliary body (0)       9.4.3.1 Pigmentary glaucoma (3)       9.4.3.5 Other (2)     9.4.4 Glaucomas associated with disorders of the lens (0)       9.4.4.1 Exfoliation syndrome (9)       9.4.4.2 Glaucomas associated with cataracts (3)       9.4.4.3 Glaucomas associated with lens dislocation (0)       9.4.4.5 Other (1)     9.4.5 Glaucomas associated with disorders of the retina, choroid and vitreous (0)       9.4.5.1 Neovascular glaucoma (6)       9.4.5.5 Other (3)     9.4.6 Glaucomas associated with inflammation, uveitis (6)     9.4.7 Glaucomas associated with ocular trauma (0)     9.4.8 Glaucomas associated with intraocular tumors (4)     9.4.9 Glaucomas associated with elevated episcleral venous pressure (0)       9.4.10 Glaucomas associated with hemorrhage (1)     9.4.11 Glaucomas following intraocular surgery (0)       9.4.11.1 Ciliary block (malignant) glaucoma (2)       9.4.11.2 Glaucomas in aphakia and pseudophakia (8)       9.4.11.3 Epithelial, fibrous, and endothelial proliferation (2)       9.4.11.4 Glaucomas associated with corneal surgery (4)       9.4.11.5 Glaucomas associated with vitreoretinal surgery (0)     9.4.15 Glaucoma in relation to systemic disease (17)     9.4.20 Other (1) 10 Differential diagnosis e.g. anterior and posterior ischemic optic neuropathy (3) 11 Medical treatment (0)   11.1 General management, indication (8)   11.2 Cholinergic drugs (1)   11.3 Adrenergic drugs (0)     11.3.1 Epinephrine (0)     11.3.2 Thymoxamine, dapiprazole (0)     11.3.3 Apraclonidine, brimonidine (3)     11.3.4 Betablocker (7)     11.3.5 Other (0)   11.4 Prostaglandins (16)   11.5 Carbonic anhydrase inhibitors (0)     11.5.1 Systemic (0)     11.5.2 Topical (6)   11.6 Osmotic treatment (0)   11.7 Treatment of bloodflow (0)   11.8 Neuroprotection (24)   11.9 Gene therapy (2)   11.13 Combination therapy (1)     11.13.1 Betablocker and pilocarpine (0)     11.13.2 Betablocker and carbon anhydrase inhibitor (2)     11.13.3 Betablocker and brimonidine (2)     11.13.4 Betablocker and prostaglandin (4)     11.13.5 Other (0)   11.14 Investigational drugs; pharmacological experiments (18)   11.15 Other drugs in relation to glaucoma (20)   11.16 Vehicles, delivery systems, pharmacokinetics, formulation (5)   11.17 Cooperation with medical therapy e.g. persistency, compliance, adherence (4)   11.20 Other (0) 12 Surgical treatment (0)   12.1 General management, indication (4)   12.2 Laser iridotomy (2)   12.3 Laser iridoplasty (1)   12.4 Laser trabeculoplasty and other laser treatment of the angle (10)   12.7 Surgical iridectomy (1)   12.8 Filtering surgery (0)     12.8.1 Without tube implant (8)     12.8.2 With tube implant or other drainage devices (13)     12.8.3 Non-perforating (5)     12.8.4 Using laser (0)     12.8.5 Other (1)     12.8.10 Woundhealing antifibrosis (15)     12.8.11 Complications, endophthalmitis (9)   12.9 Trabeculotomy, goniotomy (0)   12.10 Cyclodestruction (2)   12.11 Cyclodialysis (0)   12.12 Cataract extraction (0)     12.12.1 Intracapsular (0)     12.12.2 Extracapsular (0)     12.12.3 Phacoemulsification (5)   12.14 Combined cataract extraction and glaucoma surgery (0)     12.14.1 Intracapsular (0)     12.14.2 Extracapsular (1)     12.14.3 Phacoemulsification (8)   12.15 Capsulotomy (0)   12.16 Vitrectomy (0)   12.17 Anesthesia (1)   12.20 Other (4) 13 Therapeutic prognosis and outcome (0)   13.1 Prognostic factors (0)   13.2 Outcome (0)     13.2.1 IOP (0)     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 (7) 15 Miscellaneous (19)

---

Abstract #24102 Published in IGR 11-3

Intravitreal bevacizumab and aqueous shunting surgery for neovascular glaucoma: safety and efficacy

Eid TM; Radwan A; el-Manawy W; el-Hawary I
Canadian Journal of Ophthalmology 2009; 44: 451-456

---

OBJECTIVE: To study the safety and efficacy of intravitreal injection of bevacizumab followed by aqueous shunting tube surgery for the management of neovascular glaucoma (NVG). STUDY DESIGN: A prospective, non-randomized study with a historical control group. PARTICIPANTS: Twenty eyes of 20 patients with intractable NVG were treated with intravitreal injection of bevacizumab followed by aqueous shunting surgery (IVB group). A historical group of 10 NVG eyes treated with panretinal photocoagulation followed by aqueous shunting surgery without bevacizumab injection was used for comparison (PRP group). METHODS: Injection of bevacizumab (1.25 mg/0.05 mL) was performed under topical anesthesia. An Ahmed valve was implanted in all cases after 1-2 weeks. In the IVB group, 10 eyes received postoperative panretinal photocoagulation (subgroup 1A), and 10 eyes were followed without further photocoagulation (subgroup 1B). Minimum follow-up was 1 year or when failure was diagnosed. RESULTS: Mean preoperative intraocular pressure (IOP) was 46.5 mmHg in the IVB group and 49.2 mmHg in the PRP group (p = 0.5). After bevacizumab injection, iris neovessels regressed markedly. The final IOP after aqueous shunting tube surgery was 18.8 mmHg in the IVB group and 15.9 mmHg in the PRP group (p = 0.2). Postsurgical complications were comparable between the groups. The success rate was 85% and 70% in the 2 groups, respectively. Two eyes were considered failures, and 3 required repeated bevacizumab injections in subgroup 1B as compared with 1 in subgroup 1A. CONCLUSION: Intravitreal bevacizumab is a useful preparatory step to safely and effectively implant an aqueous shunting tube in NVG. Panretinal photocoagulation after bevacizumab injection promotes the success rate of aqueous shunt surgery by permanent ablation of the ischemic retina.

Dr. T.M. Eid, Department of Ophthalmology, Tanta University, Egypt. tarekmeid@hotmail.com

---

Classification:

9.4.5.1 Neovascular glaucoma (Part of: 9 Clinical forms of glaucomas > 9.4 Glaucomas associated with other ocular and systemic disorders > 9.4.5 Glaucomas associated with disorders of the retina, choroid and vitreous)
11.15 Other drugs in relation to glaucoma (Part of: 11 Medical treatment)

---

• ← Previous
• Next →

---