Evidence map›Paper›PMID 35510271›Full record

ArticleClinical ophthalmology (Auckland, N.Z.)2022

Interim Analysis of STREAMLINE

Gabriel Lazcano-Gomez, Sumit J Garg, Elizabeth Yeu, Malik Y Kahook

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Clinical ophthalmology (Auckland, N.Z.), 2022. 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 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.4field-weighted citation impact, top 12% 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 mapstarted 2026, after this paper: background citation

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

14 citing papers in PubMed, 13 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Trial
  4. Comparative One-Year Outcomes of T-HookJournal of clinical medicine · 2026
    Article
  5. Article
  6. Minimally Invasive Glaucoma Surgery: Is It Here to Stay?Clinical & experimental ophthalmology · 2025
    Review
  7. Ab Interno Goniotomy/Goniectomy TechniquesTurkish journal of ophthalmology · 2025
    Review
  8. Article
  9. Article
  10. Real-World Outcomes of Combined Phacoemulsification and STREAMLINEClinical ophthalmology (Auckland, N.Z.) · 2025
    Article
  11. Article
  12. Recent Advancements in Glaucoma Surgery-A Review.Bioengineering (Basel, Switzerland) · 2023
    Review
  13. Review
  14. Updates on the Diagnosis and Management of Glaucoma.Mayo Clinic proceedings. Innovations, quality & outcomes · 2022
    Review
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

4 authors at 4 institutions in 2 countries.

Gabriel Lazcano-GomezDepartment of Glaucoma, Clínica Láser y Ultrasonido Ocular, Puebla City, Puebla, Mexico.ORCID 0000-0003-4818-9343
Sumit J GargDepartment of Ophthalmology, University of California Irvine, Irvine, CA, USA.ORCID 0000-0001-5081-0771
Elizabeth YeuDepartment of Ophthalmology, Virginia Eye Consultants, Norfolk, VA, USA.ORCID 0000-0002-3453-3062
Malik Y KahookDepartment of Ophthalmology, University of Colorado, Aurora, CO, USA.
Clínica Ruiz · MXUniversity of California, Irvine · USUniversity of Colorado Anschutz Medical Campus · USVirginia Eye Consultants · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: To characterize the clinical outcomes of a novel ab interno minimally invasive procedure with the STREAMLINE Methods: In a prospective, single-arm, first-in-human case series, 20 eyes of 20 subjects with mild to severe POAG underwent creation of incisional goniotomies and canal of Schlemm viscodilation following phacoemulsification cataract extraction after washout of all intraocular pressure (IOP)-lowering medications. The angle surgery portion was performed with a single-use handpiece tipped with a microcannula that creates precise goniotomies through the trabecular meshwork into the canal of Schlemm and delivers a small volume of ophthalmic viscosurgical device directly into the canal via precise catheterization. Outcomes in this interim analysis included mean reduction in IOP and medications through 6 months of follow-up, as well as the proportion of eyes achieving IOP reduction ≥20% from baseline. Results: At month 6, mean IOP reduction of ≥20% from baseline was achieved in 89.5% of eyes (17/19). Mean (standard deviation) medicated IOP at screening was 16.3 (3.6) mmHg and unmedicated baseline IOP (after washout) was 23.5 (2.5) mmHg. Mean IOP was significantly reduced from baseline through 6 months of follow-up to 14.7 (2.4) mmHg ( Conclusion: The creation of incisional goniotomies and canal of Schlemm viscodilation safely and effectively reduced IOP and the need for IOP-lowering medications by both clinically and statistically significant magnitudes in eyes with mild to severe POAG undergoing concomitant phacoemulsification cataract extraction through the first 6 months of follow-up.

Indexed as

canal of SchlemmglaucomagoniotomyMIGStrabecular meshworkviscodilation

Identifiers

PMID35510271
PMCPMC9058234
OpenAlexW4224926607

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

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.