Evidence map›Paper›PMID 37051222›Full record

ArticleTherapeutic advances in neurological disorders2023

Immunotherapy for ocular myasthenia gravis: an observational study in Japan.

Tomoko Narita, Shunya Nakane, Akiko Nagaishi, Naoya Minami, Masaaki Niino, Naoki Kawaguchi, Hiroyuki Murai, Jun-Ichi Kira, Jun Shimizu, Kazuo Iwasa and 5 more

Open access · goldAbstract read
In one paragraph

Article in Therapeutic advances in neurological disorders, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

5 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Observational
  3. Review
  4. Article
  5. Review
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

15 authors at 6 institutions in 1 country.

Tomoko NaritaDepartment of Neurology, National Hospital Organization, Nagasaki Kawatana Medical Center, Nagasaki, Japan.
Shunya NakaneDepartment of Neurology, National Hospital Organization, Nagasaki Kawatana Medical Center, Nagasaki, Japan.ORCID https://orcid.org/0000-0003-1958-095X
Akiko NagaishiDepartment of Neurology, National Hospital Organization, Nagasaki Kawatana Medical Center, Nagasaki, Japan.
Naoya MinamiDepartment of Neurology, National Hospital Organization, Hokkaido Medical Center, Sapporo, Japan.
Masaaki NiinoDepartment of Neurology, National Hospital Organization, Hokkaido Medical Center, Sapporo, Japan.
Naoki KawaguchiNeurological Center, Neurology Chiba Clinic, Chiba, Japan.
Hiroyuki MuraiDepartment of Neurology, Neurological Institute, Graduate School of Medicine, Kyushu University, Fukuoka, Japan.ORCID https://orcid.org/0000-0003-1612-1440
Jun-Ichi KiraDepartment of Neurology, Neurological Institute, Graduate School of Medicine, Kyushu University, Fukuoka, Japan.
Jun ShimizuDepartment of Neurology, Tokyo University, Tokyo, Japan.
Kazuo IwasaDepartment of Neurology and Neurobiology of Aging, Kanazawa University, Kanazawa, Japan.
Hiroaki YoshikawaDepartment of Neurology and Neurobiology of Aging, Kanazawa University, Kanazawa, Japan.
Yuki HatanakaDepartment of Neurology, School of Medicine, Teikyo University, Tokyo, Japan.
Masahiro SonooDepartment of Neurology, School of Medicine, Teikyo University, Tokyo, Japan.
Yuko ShimizuDepartment of Neurology, School of Medicine, Tokyo Women's Medical University, Tokyo, Japan.
Hidenori MatsuoDepartment of Neurology, National Hospital Organization, Nagasaki National Hospital, Sakuragi-cho 6-41, Nagasaki 850-8523, Japan.ORCID https://orcid.org/0000-0003-4115-2310
Nagasaki Kawatana Medical Center · JPKanazawa University · JPKyushu University · JPNational Hospital Organization Hokkaido Medical Center · JPTeikyo University · JPTokyo Women's Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Treatment for ocular myasthenia gravis (OMG) has not yet been well established. Few reports have been published on the clinical practice and outcomes of OMG. Objectives: We investigated treatment of OMG and its outcomes in Japan.We investigated treatment of OMG and its outcomes in Japan. Design: We performed a retrospective cross-sectional survey of OMG patients from eight hospitals in Japan. Methods: Clinical information, including sex, age at onset, initial symptoms, autoantibodies, clinical course, treatment history, complications, and outcomes, was obtained. In addition, we recorded the total number of patients with MG and OMG separately. Results: In total, 135 patients with OMG (67 men, 68 women) were included. Treatment of OMG was not simple and involved various immunotherapeutic strategies. Eight patients went into remission spontaneously without immunotherapy. A total of 117 patients showed improvements after treatment, whereas 10 patients showed refractory responses to treatment. Overall outcomes were good; however, symptoms persisted in 60.7% of patients even after treatment. Among 90 patients who received immunotherapy, only two showed a refractory response. Meanwhile, for 45 patients who did not receive immunotherapy, 8 were refractory. Thus, the rate of refractory disease in the group with immunotherapy was significantly lower ( Conclusion: Although the overall prognosis for patients with OMG was good, symptoms remained in more than half of the patients. Immunotherapy, including corticosteroids, may be beneficial for patients with OMG. Plain language summary:

Indexed as

blepharoptosiscorticosteroiddiplopiamyastheniaoutcomes

Identifiers

PMID37051222
PMCPMC10084546
OpenAlexW4362570428

What OpenQuestion holds

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LicenceCC BY-NC
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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.