Evidence map›Paper›PMID 31169682›Full record

ArticleMedicine2019

Central retinal venous occlusion in a child with hyperhomocysteinemia: A case report.

Zhengfeng Liu, Xuemei Pan, Wenjun Jiang, Hongsheng Bi

Open access · goldAbstract readCase Reports
In one paragraph

Article in Medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.5field-weighted citation impact, top 34% 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

3 citing papers in PubMed, 7 citations in OpenAlex.

  1. Review
  2. Review
  3. 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

4 authors at 2 institutions in 1 country.

Zhengfeng LiuShandong University of Traditional Chinese Medicine.
Xuemei PanAffiliated Eye Hospital of Shandong University of Traditional Chinese Medicine.
Wenjun JiangEye Institute of Shandong University of Traditional Chinese Medicine, Jinan, China.
Hongsheng BiAffiliated Eye Hospital of Shandong University of Traditional Chinese Medicine.
Shandong Shierming Eye Hospital · CNShandong University of Traditional Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

rationaleTo report a rare case of 8-year-old girl patient with central retinal venous occlusion (CRVO) with hyperhomocysteinemia. PATIENT CONCERNS: The patient had a 2-year history on painless visual loss in the left eye. DIAGNOSES: All examination results were within normal limits except plasma homocysteine (HCY). Fluorescein angiography (FA) confirmed peripheral capillary non-perfusion (CNP) in the left eye, and OCT showed macular edema. The girl patient was diagnosed as CRVO.

interventionsBased on all of the test results, laser photocoagulation was performed at peripheral capillary non-perfusion (NP). Ranibizumab was injected into virtreous cavity to reduce the macular edema. Oral folic acid, vitamin B12, and vitamin B6 were performed to the girl. OUTCOMES: After 13 months, the girl visual acuity recovered to 20/100 in the left eye. LESSONS: All eye examinations should be performed in young patients, and they should undergo treatments immediately after is diagnosed as CRVO.

Indexed as

ChildFemaleHumansHyperhomocysteinemiaRetinal Vein OcclusionVision Disorders

Identifiers

PMID31169682
PMCPMC6571382
OpenAlexW2962971126

What OpenQuestion holds

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LicenceCC BY-NC
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.