Evidence map›Paper›PMID 35317447›Full record

ArticleExperimental and therapeutic medicine2022

Micropulse vs. continuous wave transscleral cyclophotocoagulation in neovascular glaucoma.

Mihail Zemba, Otilia-Maria Dumitrescu, Florin Vaida, Elena-Andreea Dimirache, Iulia Pistolea, Alina Cristina Stamate, Marian Burcea, Daniel Constantin Branisteanu, Florian Balta, Ileana Ramona Barac

Open access · diamondAbstract read
In one paragraph

Article in Experimental and therapeutic medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 2 pooled it
6.7field-weighted citation impact, top 2% 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

19 citing papers in PubMed, 2 syntheses or guidelines pooled it, 33 citations in OpenAlex.

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  16. Surgical Treatment in Silicone Oil-Associated Glaucoma.Diagnostics (Basel, Switzerland) · 2022
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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 5 institutions in 2 countries.

Mihail ZembaDepartment of Ophthalmology, 'Dr. Carol Davila' Central Military Emergency University Hospital, 01082 Bucharest, Romania.
Otilia-Maria DumitrescuDepartment of Ophthalmology, 'Dr. Carol Davila' Central Military Emergency University Hospital, 01082 Bucharest, Romania.
Florin VaidaDivision of Biostatistics and Bioinformatics, University of California, San Diego, CA 92093, USA.
Elena-Andreea DimiracheDepartment of Ophthalmology, 'Dr. Carol Davila' Central Military Emergency University Hospital, 01082 Bucharest, Romania.
Iulia PistoleaDepartment of Ophthalmology, 'Dr. Carol Davila' Central Military Emergency University Hospital, 01082 Bucharest, Romania.
Alina Cristina StamateDepartment of Ophthalmology, Arena Med Clinic, 022117 Bucharest, Romania.
Marian BurceaDepartment of Ophthalmology, 'Carol Davila' University of Medicine and Pharmacy, 050474 Bucharest, Romania.
Daniel Constantin BranisteanuDepartment of Ophthalmology, 'Grigore T. Popa' University of Medicine and Pharmacy, 700115 Iasi, Romania.
Florian BaltaDepartment of Ophthalmology, 'Carol Davila' University of Medicine and Pharmacy, 050474 Bucharest, Romania.
Ileana Ramona BaracDepartment of Ophthalmology, 'Carol Davila' University of Medicine and Pharmacy, 050474 Bucharest, Romania.
Emergency University · USCarol Davila University of Medicine and Pharmacy · ROClinical Emergency Hospital Bucharest · ROGrigore T. Popa University of Medicine and Pharmacy · ROUniversity of California, San Diego · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neovascular glaucoma (NVG) is a refractory form of glaucoma, associated with important morbidity, for which no consensus exists regarding the optimal choice of therapy. The primary aim of our study was to compare the performances of micropulse transscleral cyclophotocoagulation (MP-TSCPC) and continuous wave transscleral cyclophotocoagulation (CW-TSCPC) in the treatment of neovascular glaucoma (NVG). A total of 24 eyes for MP-TSCPC and 22 eyes for CW-TSCPC, all with NVG were included. The procedures were performed using either the Iridex Cyclo G6 (IRIDEX Laser System), the MP3, or the G-Probe devices. Intraocular pressure (IOP), visual acuity (VA), the mean number of antiglaucoma medications, and postoperative complications were monitored. The minimum follow-up was 12 months. The success rate at 12 months was 54.5% in the CW-TSCPC group and 33.3% in the MP-TSCPC group. The mean IOP at baseline was 35.82 mm Hg for CW-TSCPC and 34.71 mm Hg for MP-TSCPC. The change from baseline in IOP at 12 months was 11.95 mm Hg in the CW-TSCPC group and -8.04 mm Hg in the MP-TSCPC group. There was a significant difference in the occurrence of serious complications (worsening of VA, hypotony, and phthisis bulbi) between the two methods, with CW-TSCPC associated with more important adverse effects (P=0.045). There was a decrease in the number of topical antiglaucoma medications in both groups: in the MP-TSCPC group from a mean number of 2.6 at baseline, to 1.7 at 3 months, followed by a slight increase to 2.1 at 12 months and in the CW-TSCPC group from 2.8 at baseline, to 1.4 at 3 months and 1.9 at 12 months. Our study concluded that both MP-TSCPC and CW-TSCPC could manage NVG, but, while CW-TSCPC revealed higher IOP control in the long term (which did not reach statistical significance), it also had a significantly lower safety profile.

Indexed as

complicationscontinuous-wave transscleral cyclophotocoagulationintraocular pressuremicropulse transscleral cyclophotocoagulationneovascular glaucoma

Identifiers

PMID35317447
PMCPMC8908348
OpenAlexW4211017678

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.