The goal of this observational study is to discuss the correlation between primary angle-closure glaucoma and the state of the suspended ligament of the lens and the pathogenesis of PACG by measuring the biological data of primary angle-closure glaucoma and observing its anatomical changes.
Patients clinically diagnosed with Primary angle-closure glaucoma (PACG) and normal control patients from December 2020 to January 2022 were enrolled in this study.
Study Type
OBSERVATIONAL
Enrollment
263
guangfu Dang
Jinan, Shandong, China
Axial Length (AL), Lens Thickness (LT),Lens Vault (LV), Pupil Diameter (PD),
Axial Length (AL), Lens Thickness (LT),Lens Vault (LV), Pupil Diameter (PD),
Time frame: before operation
Anterior Chamber Depth (ACD) in seat and rectum position, White To White (WTW), pupil vault (LV), pupil diameter (PD), The Lens Zonular Length (LZL) and Angle Opening Distance at 500μm (AOD500) in the upper, lower, nasal and temporal directions
Anterior Chamber Depth (ACD) in seat and rectum position, White To White (WTW), pupil vault (LV), pupil diameter (PD), The Lens Zonular Length (LZL) and Angle Opening Distance at 500μm (AOD500) in the upper, lower, nasal and temporal directions
Time frame: before operation
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