Evidence map›Paper›PMID 28278141›Full record

ArticleMedical science monitor : international medical journal of experimental and clinical research2017

Metastatic Thymoma-Associated Myasthenia Gravis: Favorable Response to Steroid Pulse Therapy Plus Immunosuppressive Agent.

Guoyan Qi, Peng Liu, Huimin Dong, Shanshan Gu, Hongxia Yang, Yinping Xue

Open access · hybridAbstract read
In one paragraph

Article in Medical science monitor : international medical journal of experimental and clinical research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.7field-weighted citation impact, top 29% 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

7 citing papers in PubMed, 11 citations in OpenAlex.

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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

6 authors at 1 institution in 1 country.

Guoyan QiMyasthenia Gravis Treatment Center of Hebei Province, 1st Hospital of Shijiazhuang, Shijiazhuang, Hebei, China (mainland).
Peng LiuMyasthenia Gravis Treatment Center of Hebei Province, 1st Hospital of Shijiazhuang, Shijiazhuang, Hebei, China (mainland).
Huimin DongMyasthenia Gravis Treatment Center of Hebei Province, 1st Hospital of Shijiazhuang, Shijiazhuang, Hebei, China (mainland).
Shanshan GuMyasthenia Gravis Treatment Center of Hebei Province, 1st Hospital of Shijiazhuang, Shijiazhuang, Hebei, China (mainland).
Hongxia YangMyasthenia Gravis Treatment Center of Hebei Province, 1st Hospital of Shijiazhuang, Shijiazhuang, Hebei, China (mainland).
Yinping XueMyasthenia Gravis Treatment Center of Hebei Province, 1st Hospital of Shijiazhuang, Shijiazhuang, Hebei, China (mainland).
First Hospital of Shijiazhuang · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND Our study retrospectively reviewed the therapeutic effect of steroid pulse therapy in combination with an immunosuppressive agent in myasthenia gravis (MG) patients with metastatic thymoma. MATERIAL AND METHODS MG patients with metastatic thymoma that underwent methylprednisolone pulse therapy plus cyclophosphamide were retrospectively analyzed. Patients initially received methylprednisolone pulse therapy followed by oral methylprednisolone. Cyclophosphamide was prescribed simultaneously at the beginning of treatment. Clinical outcomes, including therapeutic efficacy and adverse effects of MG and thymoma, were assessed. RESULTS Twelve patients were recruited. According to histological classification, 4 cases were type B2 thymoma, 3 were type B3, 2 were type B1, and 1 was type AB. After combined treatment for 15 days, both the thymoma and MG responded dramatically to high-dose methylprednisolone plus cyclophosphamide. The symptoms of MG were improved in all patients, with marked improvement in 6 patients and basic remission in 4. Interestingly, complete remission of thymoma was achieved in 5 patients and partial remission in 7 patients. Myasthenic crisis was observed in 1 patient and was relieved after intubation and ventilation. Adverse reactions were observed in 7 patients (58.3%), most commonly infections, and all were resolved without discontinuation of therapy. During the follow-up, all patients were stabilized except for 1 with pleural metastasis who received further treatment and another 1 who died from myasthenic crisis. CONCLUSIONS The present study in a series of MG patients with metastatic thymoma indicated that steroid pulse therapy in combination with immunosuppressive agents was an effective and well-tolerated for treatment of both metastatic thymoma and MG. Glucocorticoid pulse therapy plus immunosuppressive agents should therefore be considered in MG patients with metastatic thymoma.

Indexed as

AdultAntineoplastic Combined Chemotherapy ProtocolsCombined Modality TherapyCyclophosphamideFemaleHumansImmunosuppressive AgentsMaleMethylprednisoloneMiddle AgedMyasthenia GravisNeoplasm MetastasisPrognosisRemission InductionRetrospective StudiesSteroidsCyclophosphamideImmunosuppressive AgentsMethylprednisoloneSteroids

Identifiers

PMID28278141
PMCPMC5356615
OpenAlexW2594348177

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.