Evidence map›Paper›PMID 35391820›Full record

ArticleSaudi journal of ophthalmology : official journal of the Saudi Ophthalmological Society

Microcatheter-assisted circumferential trabeculotomy in primary congenital glaucoma.

Shaaban A M Elwan, Raafat M A Abdallah, Ahmed S Abdelhalim

Registry-linked trialOpen access · greenAbstract read
In one paragraph

Article in Saudi journal of ophthalmology : official journal of the Saudi Ophthalmological Society. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07550868 (Efficacy and Safety of Different Extents of Goniotomy in Primary Congenital Glaucoma), which is not on this map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.7field-weighted citation impact, top 29% 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.

NCT07550868 not yet recruitingnot on this map

Efficacy and Safety of Different Extents of Goniotomy in Primary Congenital Glaucoma

TypeobservationalSponsorSun Yat-sen UniversityRan2026 to 2029Enrolled120ConditionsPrimary Congenital Glaucoma, Goniotomy
3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 5 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Microcatheter-assisted trabeculotomy in the treatment of primary congenital glaucoma: Current perspectives.Saudi journal of ophthalmology : official journal of the Saudi Ophthalmological Society
    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

3 authors at 1 institution in 1 country.

Shaaban A M ElwanDepartment of Ophthalmology, Faculty of medicine, Minia University, 61519, El-Minia, Egypt.
Raafat M A AbdallahDepartment of Ophthalmology, Faculty of medicine, Minia University, 61519, El-Minia, Egypt.
Ahmed S AbdelhalimDepartment of Ophthalmology, Faculty of medicine, Minia University, 61519, El-Minia, Egypt.
Minia University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo study circumferential trabeculotomy for congenital glaucoma using Glaucolight illuminated microcatheter.

methodsThis was a prospective, uncontrolled, consecutive interventional study of 25 eyes of 25 patients with primary congenital glaucoma (PCG) underwent circumferential trabeculotomy done with an illuminated microcatheter through a period of 18-24 months in ophthalmology department, faculty of medicine, Minia University, Egypt. Patients' data of 12 months' follow-up were recorded. The primary target was the mean intraocular pressure (IOP) study in which complete success was defined as an IOP ≤21 mm Hg and at least a 30% reduction without the use of antiglaucoma drugs and a qualified success when medications were used to reach this aim. The secondary target was studying the corneal diameter and cup disc ratio change.

resultsThe mean IOP (mm Hg) was reduced from 27.28 ± 3.46 preoperatively to 17.50 ± 5.09 at the final postoperative visit (

conclusionCircumferential trabeculotomy accomplished by an illuminated microcatheter achieved a significant IOP lowering with either qualified or complete success in most of eyes with no significant ocular complications and it can be the first option in pediatric PCG surgery.

Indexed as

Glaucolight microcatheterintraocular pressureprimary congenital glaucoma

Identifiers

PMID35391820
PMCPMC8982947
OpenAlexW4212870082

What OpenQuestion holds

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LicenceCC BY-NC-SA
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Registered trials

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.