Evidence map›Paper›PMID 37982983›Full record

ArticleOphthalmology and therapy2024

Management of Pseudophakic Malignant Glaucoma Using Modified Nd:YAG Laser Treatment Methodology Through Surgical Preset Iridectomy.

Mingmin Yang, Xiaohua Pan, Zijie Chen, Xiaoli Shen, Zhen Yu, Yufei Tao, Shan Li, Xiang Mo, Xuyang Liu, Ning Fan

Open access · goldAbstract read
In one paragraph

Article in Ophthalmology and therapy, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.6field-weighted citation impact, top 32% of its field
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

3 citing papers in PubMed, 2 citations in OpenAlex.

  1. Article
  2. Review
  3. Late-onset malignant glaucoma associated with Soemmering's ring: A case report.The Journal of international medical research · 2025
    Article
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

10 authors at 2 institutions in 1 country.

Mingmin Yang *Shenzhen Eye Hospital, Jinan University, 18th Zetian Road, Shenzhen, 518040, China.
Xiaohua Pan *Shenzhen Eye Hospital, Jinan University, 18th Zetian Road, Shenzhen, 518040, China.
Zijie Chen *Xiamen Eye Center, Xiamen University, Xiamen, 361004, China.
Xiaoli ShenShenzhen Eye Hospital, Jinan University, 18th Zetian Road, Shenzhen, 518040, China.
Zhen YuShenzhen Eye Hospital, Jinan University, 18th Zetian Road, Shenzhen, 518040, China.
Yufei TaoShenzhen Eye Hospital, Jinan University, 18th Zetian Road, Shenzhen, 518040, China.
Shan LiShenzhen Eye Hospital, Jinan University, 18th Zetian Road, Shenzhen, 518040, China.
Xiang MoShenzhen Eye Hospital, Jinan University, 18th Zetian Road, Shenzhen, 518040, China.
Xuyang LiuXiamen Eye Center, Xiamen University, Xiamen, 361004, China. xliu1213@126.com.
Ning FanShenzhen Eye Hospital, Jinan University, 18th Zetian Road, Shenzhen, 518040, China. szfanning@126.com.
Jinan University · CNXiamen University · CN

Funding

Medical Scientific Research Foundation of Guangdong Province A2022403National Natural Science Foundation of China 82271087Science and Technology Innovation Committee of Shenzhen JCYJ20190807153005579
6 · The paper itself

Abstract

introductionThe use of the neodymium:yttrium-aluminum-garnet (Nd:YAG) laser to treat malignant glaucoma (MG) has been described in the literature since the 1980s. However, the technique has been reported to have a short-term effect, with a notable relapse rate. In the present study, we report the efficacy and durability of a modified Nd:YAG laser treatment methodology for treatment of pseudophakic or aphakic MG.

methodsPatients with chronic angle-closure glaucoma and deemed at high risk of developing post-operative MG received prophylactic peripheral iridectomy during their conventional operation beginning in 2017. When the diagnosis of pseudophakic or aphakic MG was confirmed, a thorough Nd:YAG laser capsulo/zonulo-hyaloido-vitreolysis (CZHV) was performed through iridectomy, along with standardized pre- and post-laser medications. This retrospective case series includes 14 eyes of 11 patients with MG who had surgical preset iridectomy and modified Nd:YAG laser CZHV between 2017 and 2022. Outcome measures included resolution and recurrence of MG and incidence of treatment complications.

resultsThe mean follow-up was 27.1 ± 15.0 months (range, 12-48). Long-term resolution of MG was obtained in all included eyes at the end of the follow-up. Six eyes (42.9%) achieved long-term resolution with a single Nd:YAG laser intervention. Eight eyes (57.1%) achieved long-term resolution following two to three laser interventions, with two eyes (14.3%) experiencing recurrence. There was no complication during the follow-up. At the final visit, a significant reduction (P = 0.0001) in the mean intraocular pressure (IOP) was observed (13.1 ± 2.8 mmHg) compared to presentation (21.4 ± 6.3 mmHg).

conclusionThe modified Nd:YAG laser treatment methodology is a minimally invasive option to manage pseudophakic or aphakic MG with sustained effectiveness. Reduced inflammatory reactions due to prophylactic peripheral iridectomy, rapid diagnosis, and timely treatment initiation have all contributed to the favorable outcomes associated with this modified treatment methodology.

Indexed as

Aqueous misdirectionCapsulo/zonulo-hyaloido-vitreolysisIridectomyMalignant glaucomaNd:YAG laser

Identifiers

PMID37982983
PMCPMC10776534
OpenAlexW4388834402

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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Registered trials

None linked

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.