ArticleBMJ case reports2021
Cardiac amyloidosis masquerading as acute coronary syndrome.
Article in BMJ case reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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.
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Who cites it
3 citing papers in PubMed, 5 citations in OpenAlex.
- Article
- Article
- Chest pain in a patient with transthyretin cardiac amyloidosis: A case report.Clinical case reports · 2024Article
Corrections and comments
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Authors and funding
2 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A 53-year-old man presented to a district general hospital with chest pain, ECG changes and a small high-sensitivity cardiac troponin I rise. There were no symptoms of heart failure. CT coronary angiography revealed moderate calcific disease and conventional angiography confirmed no flow limitation. Echocardiography showed left ventricular hypertrophy (LVH). His blood pressure remained normal throughout his admission. The tertiary centre labelled this as a 'plaque rupture' event but the LVH remained unexplained. Cardiac MRI displayed an unusual pattern of late gadolinium enhancement, which was not classical of amyloid. However, a raised serum free kappa light chain along with the deposition of amyloid on his bone marrow aspirate confirmed the diagnosis of primary AL amyloidosis with cardiac involvement. The patient went on to have chemotherapy and remained stable at 1-year follow-up.
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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.