Comparison of anterior chamber angle examination by UBM, SL-OCT and gonioscopy.
- Author:
Rui-jue LIU
;
Men WANG
;
Wen-tao XIA
;
Xiao-ying YU
;
Jie-min CHEN
;
Shu ZHOU
;
Shu-ya PENG
;
Dong-mei LIU
- Publication Type:Journal Article
- MeSH:
Anterior Chamber;
Glaucoma, Angle-Closure;
Gonioscopy;
Humans;
Intraocular Pressure;
Microscopy, Acoustic;
Slit Lamp;
Tomography, Optical Coherence
- From:
Journal of Forensic Medicine
2014;30(4):261-263
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To compare the agreement of anterior chamber angle examination by ultrasound biomicroscope (UBM), slit lamp optical coherence tomography (SL-OCT), and gonioscopy in angle recession and angle closure.
METHODS:The anterior chamber angle was measured with UBM, SL-OCT and gonioscopy in turns for temporal, nasal, superior and inferior quadrant in the same dark room. The results were compared with the agreement of the three methods in angle recession and angle closure by χ2 test and Kappa test.
RESULTS:There were no statistically significant differences of the three methods in testing angle closure and angle recession (P>0.05). The consistency of UBM and gonioscopy was better (Kappa value of 0.882) than that of SL-OCT and gonioscopy (Kappa value of 0.624).
CONCLUSION:When testing angle recession, UBM is better than SL-OCT with gonioscopy as the standard. When testing angle closure, UBM, SL-OCT and gonioscopy have good agreement.
