Evidence map›Paper›PMID 36474006›Full record

ArticleActa neurologica Belgica2023

Prognostic predictors of remission in ocular myasthenia gravis.

Neşe Çelebisoy, Asim Orujov, Fidan Balayeva, Hüseyin Nezih Özdemir, Ayşın Kısabay Ak, Figen Gökçay

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Article in Acta neurologica Belgica, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

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1 citing paper in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Neşe ÇelebisoyDepartment of Neurology, Ege University Medical School, 35100, Izmir, Turkey.
Asim OrujovDepartment of Neurology, Ege University Medical School, 35100, Izmir, Turkey.
Fidan BalayevaDepartment of Neurology, Ege University Medical School, 35100, Izmir, Turkey.
Hüseyin Nezih ÖzdemirDepartment of Neurology, Ege University Medical School, 35100, Izmir, Turkey.
Ayşın Kısabay AkDepartment of Neurology, Celal Bayar University Medical School, 45000, Manisa, Turkey. aysinkisabay@hotmail.com.ORCID http://orcid.org/0000-0002-5728-9824
Figen GökçayDepartment of Neurology, Ege University Medical School, 35100, Izmir, Turkey.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOcular myasthenia gravis (OMG) constitutes 15% of all myasthenia gravis patients.

methodsOne hundred eight patients with OMG followed-up for over 36 months were retrospectively evaluated regarding factors associated with remission. Demographic features, neuro-ophthalmologic findings at onset, acetylcholine receptor (AChR Ab) and muscle-specifc tyrosine kinase antibodies (MuSK Ab), thymic status, single fiber electromyography (SFEMG) results were the variables considered.

resultsMedian age of disease onset was 57 years (range 18-82 years). Clinical features at onset was isolated ptosis in 55 (50.9%) and isolated diplopia in 33 (30.6%) patients. Combined ptosis and diplopia were present in 20 (18.5%) patients. Among 75 patients with ptosis, it was unilateral in 65 (86.7%) and bilateral in 10 (13.3%). AChR Abs were found in 66 (61.1%) and MuSK Abs in 2 (1.9%) patients. SFEMG abnormality was detected in 74 (68.5%) patients. Thymoma was present in 16 (14.8%) and thymic hyperplasia in 6 (5.6%) patients. Forty-one patients (37.9%) had been treated with pyridostigmine alone. Sixty-seven (62%) patients were given immunosupressive drugs. In 53 (49.1%) prednisone was used and in 14 (12.9%) patients it was combined with azathioprine. Thymectomy was performed in all 16 patients with thymoma. Complete stable remission (CSR) was achieved in 49 (45.4%) patients. Fifty-nine (54.6%) patients had reached minimal manifestation (MM) status; 32 (29.6%) having a status of MM-1 and 27 (25%) a status of MM-3.

conclusionsThe presence of AchR Abs (p = 0.034) and an abnormal SFEMG (p = 0.006) at onset as increased risk factors for the presence of ongoing signs necessitating medical treatment.

Indexed as

BlepharoptosisMyasthenia GravisThymomaThymus NeoplasmsAdolescentAdultAgedAged, 80 and overAntibodiesDiplopiaHumansMiddle AgedPrognosisRetrospective StudiesYoung AdultAntibodiesAcetylcholine receptor antibodyOcular myasthenia gravisPrognosisSingle fiber electromyography

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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.