Evidence map›Paper›PMID 31852464›Full record

ArticleBMC ophthalmology2019

Study on the effectiveness and safety of Foldable Capsular Vitreous Body implantation.

Xiangyang Zhang, Xuemin Tian, Baike Zhang, Lisa Guo, Xiaodan Li, Yong Jia

Open access · goldAbstract readCase Reports
In one paragraph

Article in BMC ophthalmology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 2 pooled it
2.7field-weighted citation impact, top 10% 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

18 citing papers in PubMed, 2 syntheses or guidelines pooled it, 29 citations in OpenAlex.

  1. Pooled it
  2. Foldable capsular vitreous body indications, complications, and outcomes: a systematic review.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2023
    Pooled it
  3. Article
  4. Article
  5. Article
  6. Article
  7. Application of Silicone in Ophthalmology: A Review.Materials (Basel, Switzerland) · 2024
    Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Evaluation of Foldable Capsular Vitreous Body Implantation Surgery.International journal of general medicine · 2022
    Article
  15. Article
  16. Article
  17. Article
  18. 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

6 authors at 1 institution in 1 country.

Xiangyang ZhangXinxiang Medical University, Xinxiang, 453003, Henan Province, China.
Xuemin TianThe People's Liberation Army 988th Hospital (formerly the People's Liberation Army 153rd Hospital), No. 602 Zhengshang Road, Zhengzhou, 450000, Henan Province, China. 13949005500@163.com.
Baike ZhangThe People's Liberation Army 988th Hospital (formerly the People's Liberation Army 153rd Hospital), No. 602 Zhengshang Road, Zhengzhou, 450000, Henan Province, China.
Lisa GuoThe People's Liberation Army 988th Hospital (formerly the People's Liberation Army 153rd Hospital), No. 602 Zhengshang Road, Zhengzhou, 450000, Henan Province, China.
Xiaodan LiThe People's Liberation Army 988th Hospital (formerly the People's Liberation Army 153rd Hospital), No. 602 Zhengshang Road, Zhengzhou, 450000, Henan Province, China.
Yong JiaThe People's Liberation Army 988th Hospital (formerly the People's Liberation Army 153rd Hospital), No. 602 Zhengshang Road, Zhengzhou, 450000, Henan Province, China.
Xinxiang Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFoldable capsular vitreous body (FCVB) was designed to treat severe retinal detachment. The aim of this study was to evaluate the efficacy and safety of the implantation of foldable capsular vitreous body in 1-year follow-up.

methodsA retrospective analysis was conducted for 20 patients with severe ocular trauma or silicone oil (SO) dependent eyes underwent vitrectomy and FCVB implantation in a 1-year follow-up. All treated eyes were peformed clinical examinations involved the visual acuity (VA) examination, Goldmann applanation tonometer, noncontact specular microscopy, fundus photography, B-Scan examination and optical coherence tomography (OCT). The groups were compared with t-test and the McNemar - Bowker test.

resultsIn 1-year follow-up, 20 eyes were evaluated in the study. FCVB well supported the vitreous retina in all treated eyes, and 6 treated eyes achieved retinal reattachment 12 months after FCVB implantation. There were no significant differences in VA before and after FCVB implantation (P = 1.000). In addition, the postoperative IOP markedly elevated from the preoperative IOP of 12.90 ± 7.06 mmHg to 15.15 ± 3.36 mmHg (P = 0.000017). The intraocular pressure (IOP) of 10 eyes maintained at a normal level after surgeries. The other 10 eyes showed slightly lower IOP within the acceptable level. Though two patients developed keratopathy and ocular inflammation respectively, other treated eyes were symmetric with fellow eyes showing satisfactory appearance. Moreover, there was no SO emulsification or leakage happened in the observation.

conclusionsFCVB implantation was an effective and safe treatment in the eyes with severe retinal detachment.

Indexed as

Prostheses and ImplantsProsthesis ImplantationVitreous BodyAdolescentAdultAgedBiocompatible MaterialsChildChild, PreschoolEye InjuriesFemaleFollow-Up StudiesHumansIntraocular PressureMaleMiddle AgedBiocompatible MaterialsEfficacyFCVBFoldable capsular vitreous bodyIOPRetinal detachmentSafetyVitrectomyVitreoretinal disease

Identifiers

PMID31852464
PMCPMC6921415
OpenAlexW2994943146

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.