Evidence map›Paper›PMID 33688386›Full record

ArticleRadiology case reports2021

Superior ophthalmic vein thrombosis secondary to COVID-19: an index case.

Ruhaid Khurram, Vishnu Naidu, Mohsin F Butt, Luke Durnford, Michael Joffe

Erratum issuedAbstract readCase Reports
In one paragraph

Article in Radiology case reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
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  5. Article
  6. Review
  7. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Ruhaid KhurramDepartment of Radiology, Royal Free Hospital, Royal Free London NHS Foundation Trust, Pond St, Hampstead, London, NW3 2QG.
Vishnu NaiduDepartment of Radiology, Royal Free Hospital, Royal Free London NHS Foundation Trust, Pond St, Hampstead, London, NW3 2QG.
Mohsin F ButtDepartment of Radiology, Royal Free Hospital, Royal Free London NHS Foundation Trust, Pond St, Hampstead, London, NW3 2QG.
Luke DurnfordDepartment of Radiology, Royal Free Hospital, Royal Free London NHS Foundation Trust, Pond St, Hampstead, London, NW3 2QG.
Michael JoffeDepartment of Radiology, Royal Free Hospital, Royal Free London NHS Foundation Trust, Pond St, Hampstead, London, NW3 2QG.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Superior ophthalmic vein thrombosis is a very rare condition, known to have a profound negative impact on vision and eye movement function and is usually associated with orbital infections, inflammation, tumors, or carotid cavernous fistulae. There is an increased risk of arterial and venous thrombosis associated with COVID-19, the presence of which is related to a significantly increased risk of mortality. We report an index case of superior ophthalmic vein thrombosis in a 61-year-old male patient who was diagnosed with COVID-19 pneumonitis and a concomitant saddle pulmonary embolus. He was swiftly treated with low molecular weight heparin which led to the resolution of the thrombosis within 3 weeks. This case highlights the importance of considering this entity in the context of COVID-19 as well as providing prompt treatment to reduce the risk of complications.

Indexed as

COVID-19NeuroradiologySuperior ophthalmic veinThrombosis

Identifiers

PMID33688386
PMCPMC7927642

What OpenQuestion holds

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Registered trials

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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.