ArticleEuropean heart journal. Case reports2022
Intracoronary IgG4-related disease as an unusual cause of sudden cardiac arrest: a case series.
Article in European heart journal. Case reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.
What it found
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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.
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.
Who cites it
7 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.
- Clinical characteristics and multimodal imaging insights of coronary involvement in immunoglobulin G4-related disease.Frontiers in immunology · 2025Pooled it
- Sudden cardiac death revealing extensive cardiovascular IgG4-related disease: a forensic autopsy case report.Forensic science, medicine, and pathology · 2026Article
- Serial Imaging Follow-Up for Immunoglobulin G4-Related Coronary Arteritis With Acute Coronary Syndrome.JACC. Case reports · 2024Article
- Long-term efficacy of drug-coated balloon only angioplasty for IgG4-related coronary artery disease: a case report.European heart journal. Case reports · 2024Article
- Coronary artery involvement in a patient with IgG4-related disease.Radiology case reports · 2023Article
- Reshaping the Concept of Riedel's Thyroiditis into the Larger Frame of IgG4-Related Disease (Spectrum of IgG4-Related Thyroid Disease).Biomedicines · 2023Review
- Coronary Periarteritis and Pericardial Thickening Could Be Predictors for Coronary Artery Events Complicated by IgG4-Related Disease.CJC open · 2023Article
Corrections and comments
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Authors and funding
8 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundIgG4-related disease (IgG4-RD) is a fibro-inflammatory condition classically causing retroperitoneal fibrosis, aortitis, thyroiditis, or pancreatitis. Diagnosis includes the presence of lymphoplasmacytic infiltrate (with >40% ratio IgG4+:IgG plasma cells) and fibrosis. Cardiac involvement may include aortic, pericardial, or coronary disease. Coronary manifestations encompass obstructive intra-luminal lesions, external encasing pseudo-tumour on imaging, or lymphoplasmacytic arteritis. CASE SUMMARY: DISCUSSION: IgG4-related disease presenting as sudden cardiac death without any preceding symptoms is very rare (six prior cases identified on literature review). Reported targeted successful interventions for intracoronary IgG4-RD diagnosed in life have included steroid therapy and B cell depleting therapy (i.e. rituximab). If cardiac symptoms are present in a patient with known IgG4-RD, cardiac investigations should be promptly arranged.
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Registered trials
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.