Evidence map›Paper›PMID 33758298›Full record

ArticleScientific reports2021

Comparison between two devices in the detection of corneal thickness changes after cataract surgery.

Maddalena De Bernardo, Livio Vitiello, Giulia Abbinante, Ilaria De Pascale, Luigi Capasso, Giuseppe Marotta, Nicola Rosa

Abstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–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

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Anterior Chamber Depth After Phacovitrectomy [Letter].Clinical ophthalmology (Auckland, N.Z.) · 2021
    Article
  5. 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.

Maddalena De BernardoDepartment of Medicine, Surgery and Dentistry, "Scuola Medica Salernitana", University of Salerno, Via S. Allende, Baronissi, 84081, Salerno, Italy. mdebernardo@unisa.it.
Livio VitielloDepartment of Medicine, Surgery and Dentistry, "Scuola Medica Salernitana", University of Salerno, Via S. Allende, Baronissi, 84081, Salerno, Italy.
Giulia AbbinanteDepartment of Medicine, Surgery and Dentistry, "Scuola Medica Salernitana", University of Salerno, Via S. Allende, Baronissi, 84081, Salerno, Italy.
Ilaria De PascaleDepartment of Medicine, Surgery and Dentistry, "Scuola Medica Salernitana", University of Salerno, Via S. Allende, Baronissi, 84081, Salerno, Italy.
Luigi CapassoCorneal Transplant Unit, ASL Napoli 1, Naples, Italy.
Giuseppe MarottaDepartment of Medicine, Surgery and Dentistry, "Scuola Medica Salernitana", University of Salerno, Via S. Allende, Baronissi, 84081, Salerno, Italy.
Nicola RosaDepartment of Medicine, Surgery and Dentistry, "Scuola Medica Salernitana", University of Salerno, Via S. Allende, Baronissi, 84081, Salerno, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study compared corneal thickness (CT) changes obtained with specular microscopy (SM) and a rotating Scheimpflug camera (RSC) after conventional phacoemulsification surgery (PS). One hundred sixty six eyes of 83 patients were analyzed before and one month after PS. One eye underwent PS, while the fellow phakic one was used as control. CT was measured with SM at the center of the cornea and with RSC at the pupil center, at the corneal apex and at the thinnest point. In the operated eye, SM showed a larger CT mean increase than those one detected at the three different measurements' points evaluated by RSC. Inversely, in the fellow phakic eye, SM showed a greater CT mean decrease than those one registered by RSC at its three measurement's points. Thus, one month after surgery, even if cornea appears clear at the slit-lamp, a significant thickness increase is still present. This is even more evident if the slight decrease of the fellow phakic eye is considered. The differences between the two devices are probably related to the different measured areas.

Indexed as

Corneal PachymetryCorneal TopographyAgedAged, 80 and overCase-Control StudiesCorneaFemaleFollow-Up StudiesHumansMaleMiddle AgedTreatment Outcome

Identifiers

PMID33758298
PMCPMC7988103

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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.