Evidence map›Paper›PMID 40419927›Full record

ArticleMedicine2025

Anti-MDA5 antibody positive dermatomyositis complicated by interstitial lung disease with an improved outcome: A case report.

Qian Jiang, Yongji Liu, Xiuhui Chai, Xiaoping Yang, Bin Yin, Yong Wang, Lei Xu, Wen Jiang, Maoqing Xu, Wenqing Jiang

Abstract readCase Reports
In one paragraph

Article in Medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. 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

10 authors.

Qian JiangDepartment of PCCM2, Qingdao Haici Hospital Affiliated to Qingdao University, Qingdao, Shandong, China.ORCID 0009-0006-2328-6955
Yongji LiuDepartment of PCCM2, Qingdao Haici Hospital Affiliated to Qingdao University, Qingdao, Shandong, China.
Xiuhui ChaiDepartment of PCCM2, Qingdao Haici Hospital Affiliated to Qingdao University, Qingdao, Shandong, China.
Xiaoping YangDepartment of PCCM2, Qingdao Haici Hospital Affiliated to Qingdao University, Qingdao, Shandong, China.
Bin YinDepartment of PCCM2, Qingdao Haici Hospital Affiliated to Qingdao University, Qingdao, Shandong, China.
Yong WangDepartment of PCCM2, Qingdao Haici Hospital Affiliated to Qingdao University, Qingdao, Shandong, China.
Lei XuDeparment of Internal Medicine, Qingdao Public Health Clinical Center, Qingdao, Shandong, China.
Wen JiangDepartment of PCCM2, Qingdao Haici Hospital Affiliated to Qingdao University, Qingdao, Shandong, China.
Maoqing XuDepartment of PCCM2, Qingdao Haici Hospital Affiliated to Qingdao University, Qingdao, Shandong, China.
Wenqing JiangDepartment of PCCM2, Qingdao Haici Hospital Affiliated to Qingdao University, Qingdao, Shandong, China.ORCID 0000-0003-4955-2503

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

rationaleAnti-melanoma differentiation-associated gene 5 (MDA5) antibody positive dermatomyositis (MDA5-DM) is an autoimmune disease, characterized by a particular skin ulcer and rapidly progressive interstitial lung disease (RP-ILD). This case highlights diagnostic challenges of this disease and underscores the importance of early recognition and timely intervention. PATIENT CONCERNS: A 59-year-old woman presented to the hospital with systemic myalgia, fatigue, and anorexia. Following admission she developed recurrent fever. Computed tomography of the chest and bronchoalveolar lavage fluid analysis revealed severe pulmonary infections. Despite 2 weeks of antimicrobial therapy yielding radiographic improvement, her dermatomyositis symptoms worsened. DIAGNOSES: Immune profiling and myositis-specific antibody testing confirmed the diagnosis of MDA5-DM-ILD.

interventionsThe following treatment included methylprednisolone combined with immunosuppressants (tofacitinib, tacrolimus, tocilizumab, mycophenolate mofetil). Subsequent computed tomography imaging demonstrated cavity lesions and micronodules, with lung biopsy confirming fungal and viral coinfections. Therapy was adjusted to sustained methylprednisolone (22 mg/d), tacrolimus (0.5 g/d), targeted antimicrobials (ganciclovir, voriconazole) and prophylactic use of sulfamethoxazole complex. OUTCOMES: At discharge, the patient achieved clinical stability with resolved fever, normalized oxygen saturation and improved myalgia, though mild epigastric discomfort persisted. LESSONS: MDA5-DM-ILD poses challenges for clinicians due to its diagnostic difficulty, rapid progression and secondary infection risks. Early immunosuppression combined with infection prevention is the key to a successful treatment of this disease.

Indexed as

DermatomyositisInterferon-Induced Helicase, IFIH1Lung Diseases, InterstitialAutoantibodiesFemaleHumansImmunosuppressive AgentsMiddle AgedTomography, X-Ray ComputedAutoantibodiesIFIH1 protein, humanImmunosuppressive AgentsInterferon-Induced Helicase, IFIH1case reportdermatomyositisinterstitial lung diseaseMDA5

Identifiers

PMID40419927
PMCPMC12114003

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.