Evidence map›Paper›PMID 23835756›Full record

ArticleGraefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie2013

Corneal biomechanics predict the outcome of selective laser trabeculoplasty in medically uncontrolled glaucoma.

Christoph Hirneiß, K Sekura, U Brandlhuber, A Kampik, M Kernt

Abstract read
PubMed Publisher
In one paragraph

Article in Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.9field-weighted citation impact, top 11% 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

14 citing papers in PubMed, 36 citations in OpenAlex.

  1. Trial
  2. Article
  3. Ocular Biomechanics and Glaucoma.Vision (Basel, Switzerland) · 2023
    Review
  4. Article
  5. Review
  6. The association between corneal hysteresis and surgical outcomes from trabecular meshwork microinvasive glaucoma surgery.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2021
    Article
  7. Article
  8. Corneal Hysteresis as a Biomarker of Glaucoma: Current Insights.Clinical ophthalmology (Auckland, N.Z.) · 2020
    Review
  9. Corneal hysteresis and glaucoma.International ophthalmology · 2019
    Review
  10. Review
  11. Corneal hysteresis and its relevance to glaucoma.Current opinion in ophthalmology · 2015
    Review
  12. Article
  13. Article
  14. One Year of Glaucoma Research in Review-2013 to 2014.Asia-Pacific journal of ophthalmology (Philadelphia, Pa.)
    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

5 authors at 1 institution in 1 country.

Christoph HirneißAugenklinik der Ludwig-Maximilians-Universität München, Mathildenstr. 8, 80336, Munich, Germany, christoph.hirneiss@med.uni-muenchen.de.
K Sekura
U Brandlhuber
A Kampik
M Kernt
Ludwig-Maximilians-Universität München · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo evaluate the predictive value of clinical parameters, including biomechanical properties on the outcome of selective laser trabeculoplasty (SLT) in medically uncontrolled open angle glaucoma (OAG).

methodsSixty-eight eyes from 68 patients with OAG and IOP insufficiently regulated by topical medications were enrolled. Patients' follow-up occurred 6 and 12 months after the procedure. The recorded parameters intraocular pressure (IOP), angle characteristics, central corneal thickness (CCT) and biomechanical properties of the eyes, including corneal hysteresis CH and corneal resistance factor CRF measured with the Ocular Responses Analyzer (ORA, Reichert Ophthalmic Instruments) were tested on their predictive value of SLT-induced IOP lowering effect using correlation analyses and regression models.

resultsMean IOP reduction 12 months after SLT was 4.2 ± 5.7 mmHg (23.2%, from baseline 18.1 ± 5.2 mmHg). The preoperative IOP correlated significantly with IOP reduction (maximum Spearman's correlation r = 0.75, p < 0.001). In linear regression analysis, the corneal biomechanical properties (CH and CRF) together with the baseline IOP revealed good modelling for the IOP lowering effect of SLT (R(2) = 0.64, respectively).

conclusionsIn addition to the baseline IOP biomechanical properties (CH and CRF) are significant predictors of SLT induced IOP lowering effect in medically uncontrolled OAG.

Indexed as

AgedBiomechanical PhenomenaCorneaElasticityFemaleGlaucoma, Open-AngleHumansIntraocular PressureLasers, Solid-StateMaleTonometry, OcularTrabeculectomyTreatment Outcome

Identifiers

PMID23835756
OpenAlexW2037468890

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.