Pus in the pericardium: a pericardial-oesophageal fistula with cardiac tamponade after ablation for atrial fibrillation

Background: Pericardial/atrial oesophageal fistula (PEF/AEF) is the most feared complication of cardiac atrial fibrillation (AF) ablation. Without urgent surgical treatment, most cases of this infrequent complication rapidly prove fatal. Case report: We present an uncommon case of a 60-year-old male...

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Main Authors: Taha Mansoor, Nahal Massoudi, Anandbir Bath, Matthew Kelly, Santhosh Koshy, Armand Tanase
Format: Article
Language:English
Published: SMC MEDIA SRL 2025-01-01
Series:European Journal of Case Reports in Internal Medicine
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Online Access:https://www.ejcrim.com/index.php/EJCRIM/article/view/5102
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author Taha Mansoor
Nahal Massoudi
Anandbir Bath
Matthew Kelly
Santhosh Koshy
Armand Tanase
author_facet Taha Mansoor
Nahal Massoudi
Anandbir Bath
Matthew Kelly
Santhosh Koshy
Armand Tanase
author_sort Taha Mansoor
collection DOAJ
description Background: Pericardial/atrial oesophageal fistula (PEF/AEF) is the most feared complication of cardiac atrial fibrillation (AF) ablation. Without urgent surgical treatment, most cases of this infrequent complication rapidly prove fatal. Case report: We present an uncommon case of a 60-year-old male who had undergone an AF ablation 2 weeks prior and presented with chest pain. Following diagnosis and treatment of ST-elevation myocardial infarction (STEMI), a small pericardial effusion was noticed on computed tomography (CT) scan. Despite an initially reassuring hospital course, rapid decompensation and expansion of his purulent pericardial effusion led to his death within 24 hours of presentation. A post-mortem review of his CT imaging revealed an inconspicuous PEF. Conclusions: It is essential to maintain a high suspicion of PEF/AEF in patients presenting after AF ablation with suggestive symptoms, such as fever, chest pain/odynophagia, and neurological deficits. CT chest is the most common diagnostic modality and surgical correction is the treatment of choice.
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series European Journal of Case Reports in Internal Medicine
spelling doaj-art-e9c1aded322f4ea4a165d7617e913afe2025-02-04T13:37:20ZengSMC MEDIA SRLEuropean Journal of Case Reports in Internal Medicine2284-25942025-01-0110.12890/2025_0051024637Pus in the pericardium: a pericardial-oesophageal fistula with cardiac tamponade after ablation for atrial fibrillationTaha Mansoor0Nahal Massoudi1Anandbir Bath2Matthew Kelly3Santhosh Koshy4Armand Tanase5Western Michigan University Homer Stryker M.D. School of Medicine, Kalamazoo, USAWestern Michigan University Homer Stryker M.D. School of Medicine, Kalamazoo, USAAscension Borgess Hospital, Kalamazoo, USAWestern Michigan University Homer Stryker M.D. School of Medicine, Kalamazoo, USAWestern Michigan University Homer Stryker M.D. School of Medicine, Kalamazoo, USA; Ascension Borgess Hospital, Kalamazoo, USAWestern Michigan University Homer Stryker M.D. School of Medicine, Kalamazoo, USA; Ascension Borgess Hospital, Kalamazoo, USABackground: Pericardial/atrial oesophageal fistula (PEF/AEF) is the most feared complication of cardiac atrial fibrillation (AF) ablation. Without urgent surgical treatment, most cases of this infrequent complication rapidly prove fatal. Case report: We present an uncommon case of a 60-year-old male who had undergone an AF ablation 2 weeks prior and presented with chest pain. Following diagnosis and treatment of ST-elevation myocardial infarction (STEMI), a small pericardial effusion was noticed on computed tomography (CT) scan. Despite an initially reassuring hospital course, rapid decompensation and expansion of his purulent pericardial effusion led to his death within 24 hours of presentation. A post-mortem review of his CT imaging revealed an inconspicuous PEF. Conclusions: It is essential to maintain a high suspicion of PEF/AEF in patients presenting after AF ablation with suggestive symptoms, such as fever, chest pain/odynophagia, and neurological deficits. CT chest is the most common diagnostic modality and surgical correction is the treatment of choice.https://www.ejcrim.com/index.php/EJCRIM/article/view/5102pericardial-oesophageal fistulaatrial-pericardial fistulaablationatrial fibrillation
spellingShingle Taha Mansoor
Nahal Massoudi
Anandbir Bath
Matthew Kelly
Santhosh Koshy
Armand Tanase
Pus in the pericardium: a pericardial-oesophageal fistula with cardiac tamponade after ablation for atrial fibrillation
European Journal of Case Reports in Internal Medicine
pericardial-oesophageal fistula
atrial-pericardial fistula
ablation
atrial fibrillation
title Pus in the pericardium: a pericardial-oesophageal fistula with cardiac tamponade after ablation for atrial fibrillation
title_full Pus in the pericardium: a pericardial-oesophageal fistula with cardiac tamponade after ablation for atrial fibrillation
title_fullStr Pus in the pericardium: a pericardial-oesophageal fistula with cardiac tamponade after ablation for atrial fibrillation
title_full_unstemmed Pus in the pericardium: a pericardial-oesophageal fistula with cardiac tamponade after ablation for atrial fibrillation
title_short Pus in the pericardium: a pericardial-oesophageal fistula with cardiac tamponade after ablation for atrial fibrillation
title_sort pus in the pericardium a pericardial oesophageal fistula with cardiac tamponade after ablation for atrial fibrillation
topic pericardial-oesophageal fistula
atrial-pericardial fistula
ablation
atrial fibrillation
url https://www.ejcrim.com/index.php/EJCRIM/article/view/5102
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AT anandbirbath pusinthepericardiumapericardialoesophagealfistulawithcardiactamponadeafterablationforatrialfibrillation
AT matthewkelly pusinthepericardiumapericardialoesophagealfistulawithcardiactamponadeafterablationforatrialfibrillation
AT santhoshkoshy pusinthepericardiumapericardialoesophagealfistulawithcardiactamponadeafterablationforatrialfibrillation
AT armandtanase pusinthepericardiumapericardialoesophagealfistulawithcardiactamponadeafterablationforatrialfibrillation