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Post-miosis changes in the anterior chamber structures in primary and lens-induced secondary chronic angle-closure glaucoma
- Source :
- International Journal of Ophthalmology, Vol 12, Iss 4, Pp 675-680 (2019)
- Publication Year :
- 2019
- Publisher :
- International Journal of Ophthalmology Press, 2019.
-
Abstract
- To evaluate post-miosis changes in the anterior chamber structures in various angle-closure glaucomas (ACG). Totally 14 eyes of primary chronic angle-closure glaucoma (PCACG), 12 eyes of lens-induced secondary chronic angle-closure glaucoma (LSACG) and 14 healthy eyes were recruited. After miosis, for PCACG group, intraocular pressure (IOP) and anterior chamber depth (ACD) changed not significantly, while anterior chamber angle widened significantly. LSACG group showed a significant increase in IOP, decrease in ACD, and narrowing in anterior chamber angle. Healthy eyes showed significant decreases in IOP and anterior chamber parameters. Thus, miosis could widen the anterior chamber angle of patients with PCACG, while increase the narrowing of anterior chamber angle and IOP of patients with LSACG. We should pay attention to the distinction between PCACG and LSACG patients and the proper administration of pilocarpine in the treatment of patients with chronic ACG.
- Subjects :
- Miosis
Intraocular pressure
medicine.medical_specialty
genetic structures
Glaucoma
anterior chamber structure
Anterior chamber angle
chronic angle-closure glaucoma
lcsh:Ophthalmology
Ophthalmology
medicine
miosis
optical coherence tomography
business.industry
Brief Report
medicine.disease
eye diseases
medicine.anatomical_structure
Pilocarpine
lcsh:RE1-994
Lens (anatomy)
Chronic angle-closure glaucoma
sense organs
medicine.symptom
business
medicine.drug
intraocular pressure
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Journal :
- International Journal of Ophthalmology, Vol 12, Iss 4, Pp 675-680 (2019)
- Accession number :
- edsair.doi.dedup.....323935a66d9b5844cde9f7667fe62615