Aortic Pseudoaneurysm following Ventricular Septal Defect Closure in a Pediatric Patient: A Case Report and Literature Review

Aortic pseudoaneurysm, a rare condition characterized by localized transmural disruption and dilatation of the aorta, is very rare in the pediatric population. It is primarily caused by previous cardiovascular procedures such as aortic coarctation repair, aortic valve replacement, and subaortic memb...

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Main Authors: Hassan Zamani, Kourosh Vahidshahi, Mohammad Reza Khalilian, Tahmineh Tahouri, Ehsanollah Rahimi-Movaghar
Format: Article
Language:English
Published: Wiley 2023-01-01
Series:Case Reports in Cardiology
Online Access:http://dx.doi.org/10.1155/2023/2890844
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author Hassan Zamani
Kourosh Vahidshahi
Mohammad Reza Khalilian
Tahmineh Tahouri
Ehsanollah Rahimi-Movaghar
author_facet Hassan Zamani
Kourosh Vahidshahi
Mohammad Reza Khalilian
Tahmineh Tahouri
Ehsanollah Rahimi-Movaghar
author_sort Hassan Zamani
collection DOAJ
description Aortic pseudoaneurysm, a rare condition characterized by localized transmural disruption and dilatation of the aorta, is very rare in the pediatric population. It is primarily caused by previous cardiovascular procedures such as aortic coarctation repair, aortic valve replacement, and subaortic membrane resection. We present a unique case of aortic pseudoaneurysm following surgery to repair a perimembranous ventricular septal defect in a 19-month-old boy who presented with fever as the sole symptom. The fever started on the 30th day after the surgery, and the patient exhibited abnormal laboratory results, including a white blood cell (WBC) count of 28.3×109/L, neutrophil percentage of 68%, platelet count of 880×109/L, erythrocyte sedimentation rate (ESR) of 200 mm/hour, and 3+ positive C-reactive protein. Echocardiogram revealed a large cystic mass (5×4.8 cm) in the ascending aorta, compressing the superior vena cava. Based on this finding, a diagnosis of aortic pseudoaneurysm was suspected. The diagnosis was confirmed through cardiac computed tomographic angiography, and the patient underwent emergent surgery for the repair of the aortic pseudoaneurysm under deep hypothermia and circulatory arrest. Unfortunately, our patient died shortly after the surgery.
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spelling doaj-art-0a9b2bc278fb48709b7e77c9d452a9152025-02-03T01:29:41ZengWileyCase Reports in Cardiology2090-64122023-01-01202310.1155/2023/2890844Aortic Pseudoaneurysm following Ventricular Septal Defect Closure in a Pediatric Patient: A Case Report and Literature ReviewHassan Zamani0Kourosh Vahidshahi1Mohammad Reza Khalilian2Tahmineh Tahouri3Ehsanollah Rahimi-Movaghar4Shahid Modarres Educational HospitalShahid Modarres Educational HospitalDepartment of PaediatricsShahid Modarres Educational HospitalDepartment of SurgeryAortic pseudoaneurysm, a rare condition characterized by localized transmural disruption and dilatation of the aorta, is very rare in the pediatric population. It is primarily caused by previous cardiovascular procedures such as aortic coarctation repair, aortic valve replacement, and subaortic membrane resection. We present a unique case of aortic pseudoaneurysm following surgery to repair a perimembranous ventricular septal defect in a 19-month-old boy who presented with fever as the sole symptom. The fever started on the 30th day after the surgery, and the patient exhibited abnormal laboratory results, including a white blood cell (WBC) count of 28.3×109/L, neutrophil percentage of 68%, platelet count of 880×109/L, erythrocyte sedimentation rate (ESR) of 200 mm/hour, and 3+ positive C-reactive protein. Echocardiogram revealed a large cystic mass (5×4.8 cm) in the ascending aorta, compressing the superior vena cava. Based on this finding, a diagnosis of aortic pseudoaneurysm was suspected. The diagnosis was confirmed through cardiac computed tomographic angiography, and the patient underwent emergent surgery for the repair of the aortic pseudoaneurysm under deep hypothermia and circulatory arrest. Unfortunately, our patient died shortly after the surgery.http://dx.doi.org/10.1155/2023/2890844
spellingShingle Hassan Zamani
Kourosh Vahidshahi
Mohammad Reza Khalilian
Tahmineh Tahouri
Ehsanollah Rahimi-Movaghar
Aortic Pseudoaneurysm following Ventricular Septal Defect Closure in a Pediatric Patient: A Case Report and Literature Review
Case Reports in Cardiology
title Aortic Pseudoaneurysm following Ventricular Septal Defect Closure in a Pediatric Patient: A Case Report and Literature Review
title_full Aortic Pseudoaneurysm following Ventricular Septal Defect Closure in a Pediatric Patient: A Case Report and Literature Review
title_fullStr Aortic Pseudoaneurysm following Ventricular Septal Defect Closure in a Pediatric Patient: A Case Report and Literature Review
title_full_unstemmed Aortic Pseudoaneurysm following Ventricular Septal Defect Closure in a Pediatric Patient: A Case Report and Literature Review
title_short Aortic Pseudoaneurysm following Ventricular Septal Defect Closure in a Pediatric Patient: A Case Report and Literature Review
title_sort aortic pseudoaneurysm following ventricular septal defect closure in a pediatric patient a case report and literature review
url http://dx.doi.org/10.1155/2023/2890844
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AT mohammadrezakhalilian aorticpseudoaneurysmfollowingventricularseptaldefectclosureinapediatricpatientacasereportandliteraturereview
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