A Topographic Comparison of OCT Minimum Rim Width (BMO-MRW) and Circumpapillary Retinal Nerve Fiber Layer (cRNFL) Thickness Measures in Eyes With or Suspected Glaucoma.

Journal of Glaucoma
Sol La BrunaDonald C Hood

Abstract

PRéCIS:: Bruch's membrane opening-minimum rim width (BMO-MRW) and circumpapillary retinal nerve fiber layer (cRNFL) thickness measures may be improved by comparing probability levels and accounting for blood vessel locations. To understand the differences between 2 optical coherence tomography measures of glaucomatous damage: the BMO-MRW and cRNFL thickness. Optical coherence tomography circle scans were obtained for an early glaucoma group (EG) of 88 eyes (88 patients) with 24-2 mean deviation better than -6.0 dB, and a broader group (BG) of 188 eyes (110 patients) with 24-2 mean deviation from -0.15 to -27.0 dB. On the basis of a commercial report, the cRNFL and BMO-MRW of each hemidisc was classified as abnormal if either of the 2 superior (inferior) sectors, temporal superior and nasal superior (temporal inferior and nasal inferior), was yellow or red (P<5%); and as normal if both were green (P≥5%). In addition, a post hoc analysis identified the reasons for disagreements on the basis of the presence (or absence) of glaucomatous damage at a hemidisc level (consensus of 4 experts). The BMO-MRW and cRNFL measures agreed in 81.9% (broader group) and 73.9% (EG) of the hemidiscs. In both groups, an abnormal-BMO-MRW/normal-cRNFL ...Continue Reading

References

Jun 18, 2014·The British Journal of Ophthalmology·Donald C Hood, Ali S Raza
Dec 17, 2014·Investigative Ophthalmology & Visual Science·Vishva M DanthurebandaraBalwantray C Chauhan
Aug 23, 2016·Investigative Ophthalmology & Visual Science·Jonas M D GmeinerLaura M Schrems-Hoesl
Dec 13, 2016·Investigative Ophthalmology & Visual Science·Philip EndersLudwig M Heindl
Feb 3, 2018·Investigative Ophthalmology & Visual Science·Donald C Hood, Carlos Gustavo De Moraes
Jun 20, 2018·Journal of Glaucoma·Donald C Hood, Carlos G De Moraes
Oct 17, 2019·Investigative Ophthalmology & Visual Science·Donald C HoodCarlos G De Moraes
Nov 7, 2019·Journal of Glaucoma·Donald C Hood

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