Ocular Manifestations After Acute Methanol Poisoning.
Methanol poisoning
acute poisoning
case series
ocular findings
outbreak
Journal
Neuro-ophthalmology (Aeolus Press)
ISSN: 0165-8107
Titre abrégé: Neuroophthalmology
Pays: England
ID NLM: 8408966
Informations de publication
Date de publication:
2023
2023
Historique:
pmc-release:
11
05
2024
medline:
12
7
2023
pubmed:
12
7
2023
entrez:
12
7
2023
Statut:
epublish
Résumé
Acute methanol poisoning is first and foremost life-threatening. Otherwise, functional prognosis is mainly based on ocular impairment. In this case series we aimed to describe the ocular manifestations after acute methanol poisoning during an outbreak in Tunisia. The data from 21 patients (41 eyes) were analysed. All patients underwent a complete ophthalmological examination including visual fields, colour vision test and optical coherence tomography with evaluation of the retinal nerve fibre layer. Patients were classified into two groups. Group 1 included patients with visual symptoms and group 2 included patients with no visual symptoms. Ocular abnormalities were seen in 81.8% of patients with ocular symptoms. They included: optic neuropathy in 7 patients (63.6%); central retinal artery occlusion in 1 patient (9.1%); and central serous chorioretinopathy in 1 patient (9.1%). Mean blood methanol levels were significantly higher in patients without ocular symptoms (
Identifiants
pubmed: 37434672
doi: 10.1080/01658107.2023.2205926
pii: 2205926
pmc: PMC10332228
doi:
Types de publication
Journal Article
Langues
eng
Pagination
193-198Informations de copyright
© 2023 Taylor & Francis Group, LLC.
Déclaration de conflit d'intérêts
No potential conflict of interest was reported by the authors.
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