Pulmonary artery aneurysm as a rare manifestation of Alpha-1 antitrypsin deficiency

Alpha-1 antitrypsin is a relatively well-known genetic disease known to primarily affect the lungs and liver. Extrapulmonary manifestations of this disease have been reported, including vascular aneurysms. To date, few cases have reported vascular manifestations of this disease affecting the pulmona...

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Main Authors: Mark A. Colantonio, Sanjana Aggarwal, Himanshu Deshwal
Format: Article
Language:English
Published: Elsevier 2025-01-01
Series:Respiratory Medicine Case Reports
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Online Access:http://www.sciencedirect.com/science/article/pii/S2213007124001874
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author Mark A. Colantonio
Sanjana Aggarwal
Himanshu Deshwal
author_facet Mark A. Colantonio
Sanjana Aggarwal
Himanshu Deshwal
author_sort Mark A. Colantonio
collection DOAJ
description Alpha-1 antitrypsin is a relatively well-known genetic disease known to primarily affect the lungs and liver. Extrapulmonary manifestations of this disease have been reported, including vascular aneurysms. To date, few cases have reported vascular manifestations of this disease affecting the pulmonary vasculature. Here, we present a rare manifestation of alpha-1 antitrypsin deficiency leading to a saccular pulmonary artery aneurysm.
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institution Kabale University
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series Respiratory Medicine Case Reports
spelling doaj-art-c4671a8d5df34a86ad93b8da0c3053062025-02-09T05:00:21ZengElsevierRespiratory Medicine Case Reports2213-00712025-01-0153102164Pulmonary artery aneurysm as a rare manifestation of Alpha-1 antitrypsin deficiencyMark A. Colantonio0Sanjana Aggarwal1Himanshu Deshwal2Department of Medicine, West Virginia University, Morgantown, WV, USAHamdard Institute of Medical Sciences and Research, New Delhi, IndiaDepartment of Medicine, Division of Pulmonology, Critical Care and Sleep Medicine, Morgantown, WV, USA; Corresponding author. Pulmonary Hypertension Clinic Division of Pulmonary, Critical Care and Sleep Medicine Department of Medicine West Virginia University School of Medicine, Morgantown, WV, 26506, USA.Alpha-1 antitrypsin is a relatively well-known genetic disease known to primarily affect the lungs and liver. Extrapulmonary manifestations of this disease have been reported, including vascular aneurysms. To date, few cases have reported vascular manifestations of this disease affecting the pulmonary vasculature. Here, we present a rare manifestation of alpha-1 antitrypsin deficiency leading to a saccular pulmonary artery aneurysm.http://www.sciencedirect.com/science/article/pii/S2213007124001874Alpha 1 anti-trypsinPulmonary artery aneurysmPulmonary hypertensionDilated pulmonary arteryPulmonary vascular disease
spellingShingle Mark A. Colantonio
Sanjana Aggarwal
Himanshu Deshwal
Pulmonary artery aneurysm as a rare manifestation of Alpha-1 antitrypsin deficiency
Respiratory Medicine Case Reports
Alpha 1 anti-trypsin
Pulmonary artery aneurysm
Pulmonary hypertension
Dilated pulmonary artery
Pulmonary vascular disease
title Pulmonary artery aneurysm as a rare manifestation of Alpha-1 antitrypsin deficiency
title_full Pulmonary artery aneurysm as a rare manifestation of Alpha-1 antitrypsin deficiency
title_fullStr Pulmonary artery aneurysm as a rare manifestation of Alpha-1 antitrypsin deficiency
title_full_unstemmed Pulmonary artery aneurysm as a rare manifestation of Alpha-1 antitrypsin deficiency
title_short Pulmonary artery aneurysm as a rare manifestation of Alpha-1 antitrypsin deficiency
title_sort pulmonary artery aneurysm as a rare manifestation of alpha 1 antitrypsin deficiency
topic Alpha 1 anti-trypsin
Pulmonary artery aneurysm
Pulmonary hypertension
Dilated pulmonary artery
Pulmonary vascular disease
url http://www.sciencedirect.com/science/article/pii/S2213007124001874
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AT sanjanaaggarwal pulmonaryarteryaneurysmasararemanifestationofalpha1antitrypsindeficiency
AT himanshudeshwal pulmonaryarteryaneurysmasararemanifestationofalpha1antitrypsindeficiency