Evidence map›Paper›PMID 36593631›Full record

ArticleBMJ case reports2022

Surgical approach for traumatic chiasmal syndrome and complete third nerve palsy following severe head trauma.

Mariana Portela, Tiago Lorga, Joana Portelinha, João Marques Costa

Open access · greenAbstract readCase Reports
In one paragraph

Article in BMJ case reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 77% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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 1 institution in 1 country.

Mariana PortelaOphthalmology, CHLO, Lisboa, Portugal marianasportela@gmail.com.
Tiago LorgaNeuroradiology, CHLO, Lisboa, Portugal.
Joana PortelinhaOphthalmology, CHLO, Lisboa, Portugal.
João Marques CostaOphthalmology, CHLO, Lisboa, Portugal.
Hospital de Egas Moniz · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Traumatic chiasmal syndrome and traumatic third nerve palsies are rare entities usually caused by severe, high-speed, closed-head road accidents that require a thorough diagnostic work-up and complex medical and surgical management. This report presents the case of a young adult who was involved in a motorcycle accident and sustained blunt frontal head trauma, resulting in optical chiasmal syndrome and complete unilateral third nerve palsy. Ophthalmological examination demonstrated a right complete ptosis, a downward and outward position of the right eye with a fixed and dilated pupil, and bitemporal hemianopsia. In addition, funduscopy revealed bilateral optical nerve atrophy. After stabilisation and during follow-up, strabismus surgery was performed with improvement of ocular alignment in the primary position. Subsequently, eyelid surgery was carried out with good amplification of the visual field, particularly on the left side. Although challenging, surgical intervention in these cases should be considered for both functional and cosmetic reasons.

Indexed as

Cranial Nerve DiseasesHead Injuries, ClosedOculomotor Nerve DiseasesHemianopsiaHumansVision DisordersVisual FieldsYoung AdultCranial nervesNeuroimagingNeuroopthalmologyTraumaVisual pathway

Identifiers

PMID36593631
PMCPMC9743279
OpenAlexW4310920117

What OpenQuestion holds

Textmetadata
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.