Effects of lens extraction versus laser peripheral iridotomy on anterior segment morphology in primary angle closure suspect
In: Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie, Jg. 257 (2019-01-29), Heft 7
Online
unknown
Zugriff:
To compare the anatomical effects on anterior segment by lens extraction (LE, phacoemulsification with posterior chamber intraocular lens implantation) and laser peripheral iridotomy (LPI) in primary angle closure suspect (PACS) eyes. This prospective comparative cohort trial included a total of 122 consecutive patients identified as PACS aged 52 to 80 years. LE or LPI was performed based on each patient’s choice. The anterior segment optical coherence tomography (ASOCT) and gonioscopy were conducted at baseline and 4 weeks post-operation. Outcome measures include percentage of residual angle closure, mean angle width (modified Shaffer grade), angle opening distance (AOD), trabecular iris angle (TIA), trabecular iris space area (TISA), anterior chamber depth (ACD), iris curvature (I-Curve), lens vault (LV), intraocular pressure (IOP), and best-corrected visual acuity (BCVA). All anterior angle parameters (AOD, TIA, and TISA) were significantly greater after LE than LPI (P
Titel: |
Effects of lens extraction versus laser peripheral iridotomy on anterior segment morphology in primary angle closure suspect
|
---|---|
Autor/in / Beteiligte Person: | Han, Ying ; Tang, Yizhen ; Lyu, Danni ; Yan, Chenxi ; Yao, Ke ; Yu, Yibo ; Wang, Wei |
Link: | |
Zeitschrift: | Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie, Jg. 257 (2019-01-29), Heft 7 |
Veröffentlichung: | 2019 |
Medientyp: | unknown |
ISSN: | 1435-702X (print) |
Schlagwort: |
|
Sonstiges: |
|