Zusammenfassung
Das Neovaskularisationsglaukom ist als typisches Sekundärglaukom Folge okulärer oder systemischer (Vor-)Erkrankungen. Durch Ausbildung einer fibrovaskulären Membran auf der Irisvorderfläche (Rubeosis iridis) bis in den Kammerwinkel kommt es zu einer irreversiblen Verlegung des Abflusssystems mit entsprechender Drucksteigerung. Die häufigste Ursache ist eine retinale Ischämie, bedingt durch einen Gefäßverschluss oder diabetische Veränderungen. Differenzialdiagnostisch müssen v. a. das akute Winkelblockglaukom oder auch ein dekompensiertes Offenwinkelglaukom abgegrenzt werden. Die Behandlung hat die Beseitigung der Ursache oder zumindest eine Reduktion der Risikofaktoren zum Ziel (z. B. durch Laserkoagulation der Netzhaut) oder besteht aus zyklodestruktiven Maßnahmen. Medikamentös kommen gefäßabdichtende (Steroide, Zykloplegika) und kammerwasserproduktionshemmende Substanzen (Carboanhydrasehemmer, β-Blocker) sowie in Zukunft möglicherweise antiangiogenetisch wirksame Präparate zur Anwendung. Auch der Einsatz von Dränageimplantaten wird diskutiert.
Abstract
Neovascular glaucoma, as a typical secondary glaucoma, is due to ocular or (earlier) systemic diseases. The formation of a fibrovascular membrane on the anterior surface of the iris (rubeosis iridis) and extending into the chamber angle leads to irreversible obliteration of the outflow system, with a corresponding rise in intraocular pressure. The most frequent cause is retinal ischaemia resulting either from vascular occlusion or from diabetic alterations. The differential diagnosis must include acute angle-closure glaucoma and uncontrolled open-angle glaucoma. Treatment is aimed at eliminating the actual cause or at least reducing the risk factors (e.g. by retinal laser coagulation), or consists in cyclodestructive procedures. Medicamentous therapy comprises anti-inflammatory agents (steroids, cycloplegic agents) and substances that reduce the production of aequeous humour (carbonic anhydrase antagonists, beta blockers). In the near future, antiangiogenic medication might be another effective option. For end-stage neovascular glaucoma, the implantation of drainage devices is also discussed.
We’re sorry, something doesn't seem to be working properly.
Please try refreshing the page. If that doesn't work, please contact support so we can address the problem.
Literatur
Agostini H, Funk J (2004) Neovaskuläres Glaukom. In: Schlote T, Rohrbach JM (Hrsg) Sekundärglaukome. Schattauer, Stuttgart New York, S 237–248
Bonanomi MT, Susanna R Jr (2005) Intravitreal triamcinolone acetonide as adjunctive treatment for neovascular glaucoma. Clinics 60: 347–350
Calugaru M (1987) Results of a survey on the occurrence of neovascular glaucoma after central retinal vein occlusion. J Fr Ophtalmol 10: 479–484
Chen PP, Yamamoto T, Sawada A et al. (1997) Use of antifibrosis agents and glaucoma drainage devices in the American and Japanese Glaucoma Societies. J Glaucoma 6: 192–196
Coleman AL, Brigatti L (2001) The glaucomas. Minerva Med 92: 365–379
Duker JS, Sivalingam A, Brown GC et al. (1991) A prospective study of acute central retinal artery obstruction. The incidence of secondary ocular neovascularization. Arch Ophthalmol 109: 339–342
Elgin U, Berker N, Batman A (2004) Incidence of secondary glaucoma in Behçet disease. J Glaucoma 13: 441–444
Every SG, Molteno AC, Bevin TH et al. (2006) Long-term results of Molteno implant insertion in cases of neovascular glaucoma. Arch Ophthalmol 124: 355–360
GaskinBJ, Dabesh-Meyer HV(2005) Neovascular glaucoma and sarcoidosis. Eye 19: 599–601
Goldenberg-Cohen N, Bahar I, Ostashinski M et al. (2005) Cyclocryotherapy versus transscleral diode laser cyclophotocoagulation for uncontrolled intraocular pressure. Ophthalmic Surg Lasers Imagin 36: 272–279
Hong CH, Arosemena A, Zurakowski D et al. (2005) Glaucoma drainage devises: a systematic literature review and current controversies. Surv Ophthalmol 50: 48–60, 411
Jahne M, Sulzer G (2005) Molteno-implants in therapy-refractory glaucomas. Klin Monatsbl Augenheilkd 222: 827–831
Jonas JB, Hayler JK, Söfker A et al. (2001) Regression of neovascular iris vessels by intravitreal injection of crystalline cortisone. J Glaucoma 10: 284–287
Joshi AB, Parrish RK 2 nd, Feuer WF (2005) 2002 survey of the American Glaucoma Society: practice preferences for glaucoma surgery and antifibrotic use. J Glaucoma 14: 172–174
Kuang TM, Liu CJ, Chou CK et al. (2004) Clinical experience in the management of neovascular glaucoma. J Chin Med Assoc 67: 131–135
Lumbrosa L, Dendale R, Fourquet A et al. (2002) Radiation-induced retinopathy. Cancer Radiother 6: 289–295
Mills RP (1989) Anterior segment ischemia secondary to carotid occlusive disease. J Clin Neuroophthalmol 9: 200–204
Mills DW, Lowden BA (1975) Neovascular glaucoma in a unversity clinic. Can J Ophthalmol 10: 40–45
Parodi MB, Iacono P (2004 ) Photodynamic therapy with verteporfin for anterior segment neovascularizations in neovascular glaucoma. Am J Ophthalmol 138: 157–158
Recchia FM, Carvalho-Recchia CA, Hassan TS (2004) Clinical course of younger patients with central retinal vein occlusion. Arch Ophthalmol 122: 317–321
Schlote T (2004) Definition, Klassifikation und Epidemiologie In: Schlote T, Rohrbach JM (Hrsg) Sekundärglaukome. Schattauer, Stuttgart New York
Strohl A, Pozzi Spaltlampe, Wattiez R et al. (1999) Secondary glaucoma in Paraguay. Etiology and incidence. Ophthalmologe 96: 359–363
Yalvac IS, Eksioglu U, Satana B et al. (2005) Long-term results of Ahmed glaucoma valve and Molteno implant in neovascular glaucoma. Eye [Epub ahead of print]
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Löffler, K.U. Neovaskularisationsglaukom. Ophthalmologe 103, 1057–1064 (2006). https://doi.org/10.1007/s00347-006-1431-7
Issue Date:
DOI: https://doi.org/10.1007/s00347-006-1431-7