Correlation of Retinal Vessel Analysis and Nerve Fiber Layer Thickness in Normal Tension Glaucoma

Schallenberg M¹, Kremmer S^1,2, Anastassiou G^1,2, Steuhl KP¹ and Selbach JM^1,2*

¹Department of Ophthalmology, University Hospital Essen, Germany

²Department of Ophthalmology, Evangelisches Krankenhaus, Munckelstr. 27, 45879 Gelsenkirchen, Germany

^*Corresponding Author: Selbach JM, MD, PhD, Department of Ophthalmology, Evangelisches Krankenhaus, Munckelstr. 27, 45879 Gelsenkirchen, Germany, Tel: 0049 / 209 – 37261, Fax: 0049/209 378555 Email: