Anterior segment parameters following surgical management in angle closure glaucoma

Comparison of anterior segment morphological changes using anterior segment optical coherence tomography (ASOCT) in patients with coexisting primary angle closure glaucoma and cataract, undergoing phacoemulsification and phacotrabeculectomy.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20080901001154N2

Enrollment

Registered

2020-10-07

Start date

2015-06-20

Completion date

Unknown

Last updated

2021-05-26

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Condition 1: Glaucoma. Condition 2: cataract. Glaucoma Age-related cataract

Interventions

Intervention 1: In intervention group, the patients undergo phacoemulsification cataract surgery with a temporal incision and posterior chamber intraocular lens (PCIOL) implantation in the capsular ba

Eligibility

Sex/Gender

All

Age

40 Years to No maximum

Inclusion criteria

Inclusion criteria: Primary angle closure glaucoma Cataract

Exclusion criteria

Exclusion criteria: Any previous intraocular surgery (except laser iridotomy) History of ocular trauma History of other ocular diseases (except cataract and glaucoma)

Design outcomes

Primary

Measure	Time frame
Intraocular pressure (IOP). Timepoint: Postoperative 1st week, 1st month, 6th and month. Method of measurement: IOP measurement with Goldmann applanation tonometer.;Angle opening distance at 500 micron (AOD500). Timepoint: Before surgery, 1 week, 1 month and 6 months after surgery. Method of measurement: Measuring AOD using Casia AS-OCT device (Tomey).;Trabecular iris angle at 500 micron (TIA500). Timepoint: Before surgery; 1 week, 1 month and 6 months after surgery. Method of measurement: Measuring TIA using Casia ASOCT (Tomey).;Trabecular-iris surface area (TISA). Timepoint: Before surgery; 1 week, 1 month and 6 months after surgery. Method of measurement: Measuring TIA using Casia ASOCT (Tomey).	—

Measure

Time frame

Intraocular pressure (IOP). Timepoint: Postoperative 1st week, 1st month, 6th and month. Method of measurement: IOP measurement with Goldmann applanation tonometer.;Angle opening distance at 500 micron (AOD500). Timepoint: Before surgery, 1 week, 1 month and 6 months after surgery. Method of measurement: Measuring AOD using Casia AS-OCT device (Tomey).;Trabecular iris angle at 500 micron (TIA500). Timepoint: Before surgery; 1 week, 1 month and 6 months after surgery. Method of measurement: Measuring TIA using Casia ASOCT (Tomey).;Trabecular-iris surface area (TISA). Timepoint: Before surgery; 1 week, 1 month and 6 months after surgery. Method of measurement: Measuring TIA using Casia ASOCT (Tomey).

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Countries

Iran (Islamic Republic of)

Contacts

Public ContactRamin Daneshvar, MD, MSc

Mashhad University of Medical Sciences

daneshvarr@mums.ac.ir0098513289911

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026