Evidence map›Paper›PMID 17124241›Full record

Trial reportThe British journal of ophthalmology2007

Diurnal IOP control with bimatoprost versus latanoprost in exfoliative glaucoma: a crossover, observer-masked, three-centre study.

A G P Konstas, G Holló, M Irkec, S Tsironi, I Durukan, M Goldenfeld, S Melamed

Open access · greenAbstract readComparative StudyMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in The British journal of ophthalmology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 3 pooled it
5.2field-weighted citation impact, top 4% 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

21 citing papers in PubMed, 3 syntheses or guidelines pooled it, 64 citations in OpenAlex.

  1. Pooled it
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  3. Pooled it
  4. Trial
  5. Trial
  6. Review
  7. Different intraocular pressure-lowering effects of latanoprostene bunod across glaucoma subtypes: a 12-month real-world clinical study.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2026
    Article
  8. Review
  9. Article
  10. [Secondary open-angle glaucoma: pseudoexfoliative glaucoma, pigmentary glaucoma and neovascular glaucoma].Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft · 2022
    Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Management of exfoliative glaucoma: challenges and solutions.Clinical ophthalmology (Auckland, N.Z.) · 2015
    Review
  16. Article
  17. Article
  18. Directed therapy for exfoliation syndrome.The open ophthalmology journal · 2009
    Article
  19. Article
  20. 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

7 authors at 4 institutions in 3 countries.

A G P KonstasGlaucoma Unit, "A" University Department of Ophthalmology, AHEPA Hospital, 1 Kyriakidi Str, Thessaloniki 546 36, Greece. konstas@med.auth.gr
G Holló
M Irkec
S Tsironi
I Durukan
M Goldenfeld
S Melamed
Hacettepe University · TRAHEPA University Hospital · GRG. Papanikolaou General Hospital · GRSemmelweis University · HU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo evaluate the diurnal intraocular pressure (IOP) control and safety of bimatoprost versus latanoprost in exfoliative glaucoma (XFG).

methodsOne eye of 129 consecutive patients with XFG (mean (SD) age 66.5 (8.3) years) was included in this prospective, observer-masked, three-centre, crossover comparison. After a 4-6 week medicine-free period patients were randomised to bimatoprost or latanoprost monotherapy for 3 months. Patients were then switched to the opposite treatment for another 3 months. At the end of the washout and the treatment periods diurnal IOP was measured at 0800, 1300, and 1800.

resultsAt baseline the IOP (mean (SD)) was 28.0 (4.0), 26.9 (3.6), and 25.9 (3.6) mm Hg, at the three time points, respectively. Both treatments significantly reduced mean diurnal IOP at month 3. Mean diurnal IOP was 26.9 (3.5) mm Hg at baseline, 17.6 (3.3) mm Hg with bimatoprost, and 18.6 (3.6) mm Hg with latanoprost (p<0.0001). Furthermore, lower IOP values were obtained with bimatoprost at all time points (17.9 (3.4), 17.3 (3.3), and 17.6 (3.5) mm Hg, respectively) compared with latanoprost (18.7 (3.6), 18.5 (3.6), and 18.6 (4.1) mm Hg, respectively). The corresponding mean differences (0.8, 1.1, and 1.0 mm Hg, respectively) were all significant (p<0.001 for each comparison). Significantly more patients with XFG obtained a target diurnal IOP <17 mm Hg with bimatoprost than with latanoprost, 55/123 (45%) v 34/123 (28%); (p = 0.001), and significantly fewer patients were non-responders with bimatoprost than with latanoprost (5 v 13, p = 0.021). More patients reported at least one adverse event with bimatoprost than with latanoprost (58 v 41 at 3 months; p = 0.0003).

conclusionThis crossover study suggests that better diurnal IOP control is obtained with bimatoprost than with latanoprost in patients with XFG.

Indexed as

AdultAgedAmidesAntihypertensive AgentsBimatoprostCircadian RhythmCloprostenolCross-Over StudiesExfoliation SyndromeGlaucomaHumansIntraocular PressureLatanoprostLipidsMiddle AgedProstaglandins F, SyntheticAmidesAntihypertensive AgentsBimatoprostCloprostenolLatanoprostLipidsProstaglandins F, Synthetic

Identifiers

PMID17124241
PMCPMC1955604
OpenAlexW2074654335

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.