Evidence map›Paper›PMID 34768500›Full record

ArticleJournal of clinical medicine2021

Ultrasound Cyclo Plasty for Treatment of Surgery-Naïve Open-Angle Glaucoma Patients: A Prospective, Multicenter, 2-Year Follow-Up Trial.

Michele Figus, Chiara Posarelli, Marco Nardi, Ingeborg Stalmans, Evelien Vandewalle, Shlomo Melamed, Alon Skaat, Ari Leshno, David Cordeiro Sousa, Luis Abegão Pinto

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

8 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. 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 4 institutions in 4 countries.

Michele FigusDepartment of Surgical, Medical, Molecular Pathology and of Critical Area, University of Pisa, 56100 Pisa, Italy.ORCID 0000-0003-2243-9033
Chiara PosarelliDepartment of Surgical, Medical, Molecular Pathology and of Critical Area, University of Pisa, 56100 Pisa, Italy.ORCID 0000-0003-0222-5177
Marco NardiDepartment of Surgical, Medical, Molecular Pathology and of Critical Area, University of Pisa, 56100 Pisa, Italy.
Ingeborg StalmansDepartment of Ophthalmology, University Hospital of UZ Leuven, 3001 Leuven, Belgium.
Evelien VandewalleDepartment of Ophthalmology, University Hospital of UZ Leuven, 3001 Leuven, Belgium.
Shlomo MelamedThe Sam Rothberg Glaucoma Center, Goldschleger Eye Institute, Sheba Medical Center, Tel-Aviv University, Tel-Hashomer 52621, Israel.
Alon SkaatThe Sam Rothberg Glaucoma Center, Goldschleger Eye Institute, Sheba Medical Center, Tel-Aviv University, Tel-Hashomer 52621, Israel.
Ari LeshnoThe Sam Rothberg Glaucoma Center, Goldschleger Eye Institute, Sheba Medical Center, Tel-Aviv University, Tel-Hashomer 52621, Israel.ORCID 0000-0002-8717-1659
David Cordeiro SousaDepartment of Ophthalmology, Santa Maria Hospital, University of Lisbon, 1649-028 Lisbon, Portugal.
Luis Abegão PintoDepartment of Ophthalmology, Santa Maria Hospital, University of Lisbon, 1649-028 Lisbon, Portugal.
Tel Aviv University · ILUniversity of Pisa · ITUniversitair Ziekenhuis Leuven · BEUniversity of Lisbon · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe purpose of this prospective study was to evaluate the efficacy and safety of the Ultrasound Cyclo Plasty (UCP) procedure using high-intensity focused ultrasound in surgery-naïve open-angle glaucoma patients.

methodsprospective, non-randomized, single-arm, multicenter clinical trial. Sixty-six eyes with primary open-angle glaucoma, intraocular pressure (IOP) ≥21 mmHg and with no history of filtering surgery were enrolled. Patients were treated by UCP with a therapy probe comprising six piezoelectric transducers, consecutively activated for 8 s each. Complete ophthalmic examination was performed before the procedure, 1 day after the procedure, and 1, 3, 6, 12, 18 and 24 months after the procedure. Primary outcomes were complete success (defined as IOP lowering from baseline ≥20% without additional glaucoma medications) and vision-threatening complications. Secondary outcomes were the presence of complications and the reduction of the number of medications used.

resultsIOP was significantly reduced after one procedure (

conclusionsUltrasound Cyclo Plasty is a valuable, effective and well-tolerated procedure to lower IOP in patients with open-angle glaucoma without previous filtering surgery.

Indexed as

ciliary bodyglaucomaintraocular pressureprospective studyultrasound

Identifiers

PMID34768500
PMCPMC8584324
OpenAlexW3211049021

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.