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Literature DB >> 24706705

A non-ischaemic cause of elevated troponin.

Guy Lefort¹, Claude D'Antonio, Terrell Caffery.

Abstract

A 27-year-old woman with chest pain was admitted for elevated troponin levels. Troponin remained mildly elevated upon repeat testing, and a review of the medical record revealed that she had had an elevated troponin level in the past. She had a cardiac catheterisation that revealed angiographically normal coronary arteries. Repeat troponin testing with and without ethylene glycol revealed a negative troponin level after addition of ethylene glycol, suggesting antibodies were interfering with the assay.

Entities: Chemical Disease Species

Mesh：

Substances：
Troponin

Year: 2014 PMID： 24706705 PMCID： PMC3987630 DOI： 10.1136/bcr-2014-203729

Source DB: PubMed Journal: BMJ Case Rep ISSN： 1757-790X

26 in total

1. A non-coronary syndrome cause of elevated troponin.

Authors: D Shannon Howell; J Nelson Perret; Cris Mandry
Journal: J La State Med Soc Date: 2011 Jul-Aug

2. Unnecessary coronary angiography due to false positive troponin I results in a 51-year-old man.

Authors: C Bionda; R Rousson; D Collin-Chavagnac; M Manchon; K Chikh; A Charrié
Journal: Clin Chim Acta Date: 2006-10-14 Impact factor: 3.786

3. ACCF 2012 expert consensus document on practical clinical considerations in the interpretation of troponin elevations: a report of the American College of Cardiology Foundation task force on Clinical Expert Consensus Documents.

Authors: L Kristin Newby; Robert L Jesse; Joseph D Babb; Robert H Christenson; Thomas M De Fer; George A Diamond; Francis M Fesmire; Stephen A Geraci; Bernard J Gersh; Greg C Larsen; Sanjay Kaul; Charles R McKay; George J Philippides; William S Weintraub
Journal: J Am Coll Cardiol Date: 2012-11-12 Impact factor: 24.094

4. Performance of the enhanced Abbott AxSYM cardiac troponin I reagent in patients with heterophilic antibodies.

Authors: K T Yeo; C A Storm; Y Li; J E Jayne; T Brough; K S Quinn-Hall; T F Fitzmaurice
Journal: Clin Chim Acta Date: 2000-02-25 Impact factor: 3.786

Review 5. Narrative review: alternative causes for elevated cardiac troponin levels when acute coronary syndromes are excluded.

Authors: Allen Jeremias; C Michael Gibson
Journal: Ann Intern Med Date: 2005-05-03 Impact factor: 25.391

A non-ischaemic cause of elevated troponin.

1. A non-coronary syndrome cause of elevated troponin.

2. Unnecessary coronary angiography due to false positive troponin I results in a 51-year-old man.

3. ACCF 2012 expert consensus document on practical clinical considerations in the interpretation of troponin elevations: a report of the American College of Cardiology Foundation task force on Clinical Expert Consensus Documents.

4. Performance of the enhanced Abbott AxSYM cardiac troponin I reagent in patients with heterophilic antibodies.

Review 5. Narrative review: alternative causes for elevated cardiac troponin levels when acute coronary syndromes are excluded.

Review 6. Chest pain of cardiac and noncardiac origin.

7. Falsely elevated cardiac troponin I levels.

8. Point-of-care testing: false elevation of cardiac troponin I assayed in the emergency department.

9. The independent association of anxiety with non-cardiac chest pain.

10. Pain characteristics in patients with unexplained chest pain and patients with ischemic heart disease.

1. False-positive troponin I elevation in a newborn with neonatal encephalopathy.

2. False-positive troponin elevation due to an immunoglobulin-G-cardiac troponin T complex: a case report.