Evidence map›Paper›PMID 24672710›Full record

ArticleJournal of ophthalmology2014

F6H8 as an Intraoperative Tool and F6H8/Silicone Oil as a Postoperative Tamponade in Inferior Retinal Detachment with Inferior PVR.

Gian Marco Tosi, Davide Marigliani, Tommaso Bacci, Napoleone Romeo, Angelo Balestrazzi, Gianluca Martone, Tomaso Caporossi

Abstract read
In one paragraph

Article in Journal of ophthalmology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

2 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. 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

7 authors.

Gian Marco TosiDepartment of Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy ; Section of Ophthalmology, Department of Medicine, Surgery and Neuroscience, University of Siena, 53100 Siena, Italy.
Davide MariglianiDepartment of Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy.ORCID 0000-0001-7357-3537
Tommaso BacciDepartment of Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy.
Napoleone RomeoDepartment of Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy.
Angelo BalestrazziDepartment of Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy.
Gianluca MartoneDepartment of Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy.
Tomaso CaporossiDepartment of Ophthalmology, Catholic University Sacro Cuore-Policlinico A. Gemelli, Rome, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose. To evaluate the effectiveness and safety of perfluorohexyloctane (F6H8) for intraoperative flattening of the retina and of F6H8/silicone oil (SO) 1000 cSt as a postoperative tamponade for inferior retinal detachment with inferior proliferative vitreoretinopathy. Methods. This is a retrospective review of 22 patients who underwent pars plana vitrectomy using F6H8 as an intraoperative tool to flatten the retina. At the end of the surgery a direct partial exchange between F6H8 and SO 1000 cSt was performed, tamponing the eye with different ratios of F6H8/SO (70/30, 60/40, 50/50, 40/30, and 30/70). Anatomical and functional results and complications were evaluated over the follow-up period (mean 22.63 months). Results. F6H8 was efficacious for intraoperative flattening of the retina. Twenty-one of the 22 patients achieved a complete retinal reattachment. Postoperative visual acuity (VA) ranged from light perception to 20/70, with 72% of patients obtaining VA better than 20/400. No emulsification/inflammation was observed whatever the ratio of F6H8/SO used. With higher ratios of F6H8/SO (70/30 and 60/40) cloudiness of the tamponade was observed. A transparent mixture was present with all the other ratios. Conclusions. The surgical technique adopted is very simple and safe. The optimal F6H8/SO ratio seems to be between 50/50 and 30/70.

Identifiers

PMID24672710
PMCPMC3941958

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