advertisement
Abstract #18954 Published in IGR 3-1
The value of polarimetry in the evaluation of the optic nerve in glaucoma
Lemij HGCurrent Opinions in Ophthalmology 2001; 12: 138-142
Scanning laser polarimetry (SLP) is a technology used to measure the thickness of the human retinal nerve fiber layer (NFL) in vivo. SLP has been demonstrated to well differentiate between glaucomatous, ocular hypertensive, and normal eyes, despite overlapping data. Recently increased interest is seen in the polarizing properties of the cornea and crystalline lens that may lead to spurious measurements. Although the instruments that use SLP compensate for these anterior segment polarizing properties, recent interest has focused on the extent and effects of incomplete compensation. If well compensated in all, SLP may better separate diseased from normal eyes. Its promising role in the follow-up of glaucoma is still under investigation.
Dr H.G. Lemij, Glaucoma Service, The Rotterdam Eye Hospital, Rotterdam, The Netherlands
Classification:
2.13 Retina and retinal nerve fibre layer (Part of: 2 Anatomical structures in glaucoma)