#VMT EYE CONDITION SERIES#

This phenomenon is called posterior vitreous detachment (PVD) and is a normal aging process.

#VMT EYE CONDITION SERIES#

As the eye ages, a complex series of events causes the vitreous cortex to detach from the inner retina. In the normal state, all eyes have a complete adhesion of the vitreous to the inner retinal surface at birth. It does not take into account the symptoms or clinical findings, however, and is strictly anatomically based using OCT.Ģ0.1 OCT-Based Classification of Vitreomacular Adhesion 5This anatomical, OCT-based classification of VMI findings and diseases permits a consistent terminology for these conditions such that a standardized reporting system is established, 5and the diagnosis and management of VMI conditions using OCT are facilitated. 5The result of this collaborative study is a new anatomical OCT-based classification of the VMI conditions: the International Vitreomacular Traction Study (IVTS) Group Classification System. Considering this unmet need, an international group of macular disease experts was convened in 2012 to develop a consensus system for classification of VMI conditions using SD OCT. 1 , 2 , 3 , 4However, much of the clinical practice and evaluation of emerging surgical and pharmacological therapies for these conditions have been hindered by a lack of a consistent and uniform nomenclature surrounding these conditions. Using spectral-domain (SD) OCT, multiple studies have characterized the findings associated with both the normal features of vitreous aging and the abnormal changes in VMI disease. Recent advances in OCT technology, as well as innovations in surgical techniques and the recent availability of pharmacologic vitreolysis, have coalesced to enormously increase clinicians’ interest and understanding of diseases of the VMI. 1 , 2 , 3 , 4 , 5Over the past few years, an understanding of the anatomical changes at the VMI in both normal and pathological states has become possible with the widespread availability of optical coherence tomography (OCT). Dukerĭiseases of the vitreomacular interface (VMI) are broadly classified as vitreomacular traction (VMT), full-thickness macular hole (FTMH), lamellar macular hole (LMH), and epiretinal membrane (ERM). 20 Vitreomacular Traction and Optical Coherence Tomography Classification Mehreen Adhi and Jay S.

Vmt eye condition