Evidence map›Paper›PMID 41739113›Full record

ReviewIndian journal of ophthalmology2026

Laser peripheral iridotomy induced changes in eyes with primary angle closure disease.

Srinivasan Kavitha, Nazlee Zebardast, S Swetha, Mona Khurana, Shweta Tripathi, S Usha Tejaswini, Yapei Zhang, Rengaraj Venkatesh

Abstract readReview
In one paragraph

Review in Indian journal of ophthalmology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Srinivasan KavithaDepartment of Glaucoma, Aravind Eye Hospital, Pondicherry, India.
Nazlee ZebardastDepartment of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School, Boston, Massachusetts, USA.
S SwethaDepartment of Glaucoma, Aravind Eye Hospital, Pondicherry, India.
Mona KhuranaDepartment of Glaucoma, Sankara Nethralaya, Chennai, India.
Shweta TripathiDepartment of Glaucoma, Indira Gandhi Eye Hospital and Research Centre, Lucknow, Uttar Pradesh, India.
S Usha TejaswiniDepartment of Glaucoma, Aravind Eye Hospital, Pondicherry, India.
Yapei ZhangDepartment of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School, Boston, Massachusetts, USA.
Rengaraj VenkateshDepartment of Glaucoma, Aravind Eye Hospital, Pondicherry, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Primary angle closure disease (PACD) though less prevalent than primary open angle glaucoma contributes to fifty percent of glaucoma blindness, particularly in the Asian population. Pupillary block is the most common pathology associated with PACD. The definitive treatment to relieve pupillary block and to prevent disease progression is laser peripheral iridotomy (LPI). The most commonly employed laser for performing laser peripheral iridotomy is Neodymium: Yttrium Aluminium Garnet (Nd:YAG). LPI is routinely performed as an outpatient procedure. Though it is often considered as a safe procedure, it is not without limitations. Apart from widening the angle it can influence the intraocular pressure, corneal endothelial cells and can lead to newer visual disturbances/dysphotopsias. Additionally, it can cause or accelerate cataract formation. This narrative review discusses the indications, procedural considerations, structural and functional outcomes, and the changes associated with LPI in eyes with PACD.

Indexed as

Glaucoma, Angle-ClosureIntraocular PressureIridectomyIrisLasers, Solid-StateLaser TherapyVisual AcuityHumansCECDcorneal endothelial cell densitydysphotopsiaendothelial cell lossLaser peripheral IridotomyLPIPACDprimary angle closure diseasevisual disturbanceYAG laserYAG PI

Identifiers

PMID41739113
PMCPMC13002023

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.