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Pulmonary Fibrosis Related to Amiodarone-Is It a Standard Pathophysiological Pattern? A Case-Based Literature Review

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Specialty Radiology
Date 2022 Dec 23
PMID 36553223
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Abstract

Amiodarone hydrochloride is an antiarrhythmic drug, with proven efficacy in prevention and treatment of numerous arrhythmias, atrial fibrillation especially, or ventricular arrhythmias, with a long half-life (55-60 days). The increased risk of developing amiodarone-induced pulmonary fibrosis is directly related to the dose and the duration of the intake. Amiodarone-induced pulmonary toxicity is conditioned by dose, patient's age, and pre-existent pulmonary pathologies. The pattern for drug-induced lung injury may vary in many forms, but the amiodarone can cause polymorphous injuries such as diffuse alveolar damage, chronical interstitial pneumonia, organizing pneumonia, pulmonary hemorrhage, lung nodules or pleural disease. The pathological mechanism of pulmonary injury induced by amiodarone consists of the accumulation of phospholipid complexes in histocytes and type II pneumocytes. Differential diagnosis of pulmonary fibrosis induced by amiodarone is made mainly with idiopathic pulmonary fibrosis, left ventricular failure or infectious disease. Before starting treatment with amiodarone, patients should be informed of potential adverse effects and any new respiratory symptoms should promptly be reported to their family physician or attending physician. The assessment carried out at the initiation of amiodarone treatment should include at least chest X-ray and respiratory function tests and extrapulmonary evaluation.

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References
1.
Andrade J, Connolly S, Dorian P, Green M, Humphries K, Klein G . Antiarrhythmic use from 1991 to 2007: insights from the Canadian Registry of Atrial Fibrillation (CARAF I and II). Heart Rhythm. 2010; 7(9):1171-7. DOI: 10.1016/j.hrthm.2010.04.026. View

2.
Udagawa C, Horinouchi H, Shiraishi K, Kohno T, Okusaka T, Ueno H . Whole genome sequencing to identify predictive markers for the risk of drug-induced interstitial lung disease. PLoS One. 2019; 14(10):e0223371. PMC: 6777826. DOI: 10.1371/journal.pone.0223371. View

3.
Mankikian J, Favelle O, Guillon A, Guilleminault L, Cormier B, Jonville-Bera A . Initial characteristics and outcome of hospitalized patients with amiodarone pulmonary toxicity. Respir Med. 2014; 108(4):638-46. DOI: 10.1016/j.rmed.2014.01.014. View

4.
Dharmarajan T, Shah A, Dharmarajan L . Amiodarone-induced pulmonary toxicity: potentially fatal, recognize early during life!. J Am Geriatr Soc. 2008; 56(7):1363-5. DOI: 10.1111/j.1532-5415.2008.01715.x. View

5.
Schwaiblmair M, Berghaus T, Haeckel T, Wagner T, von Scheidt W . Amiodarone-induced pulmonary toxicity: an under-recognized and severe adverse effect?. Clin Res Cardiol. 2010; 99(11):693-700. DOI: 10.1007/s00392-010-0181-3. View